Answer: C
Step-by-step explanation:
Reducing discretionary spending is one way to potentially increase one's savings. Thus, option C is correct.
What is savings?The amount of money earned that is not used for immediate expenses is saved. It is money that is saved up and really not spent buying.
This disposable income, used in order to pay for all necessary and semi-products and services, comes from their discretionary income. A discretionary income is the sum of revenue we have left over after covering all of the ones living expenditures.
Discretionary revenue refers to the sum of money left over after all this has been met. Depending on the person's preferences, they can choose to spend it on products and services or save/invest it. Other necessary costs also occur.
Therefore, option C is the correct option.
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Macy's is having a Fall sale where everything is 30% off. Angela has a coupon for an additional 10%
off. How much will a dress that cost $180.00 be after both discounts?
Answer:
$113.40
Step-by-step explanation:
The dress is $180 subtracted by 30% ($54) and is now $126
$126 - 10% which is $12.60 and is now $113.40
Hey! I’m doing a test and I’m really stuck on this problem
3 (y + 6) + 10 = -8
What is y?
Answer:
y= -12
Step-by-step explanation:
3y+18+10=-8
Basically just used the distributive property
Combine like terms:
3y+28=-8
-28. -28
3y=-36
y=-12
Answer:
y = -11
Step-by-step explanation:
3(y+6) + 10 = -8
3y + 18 + 10 = -8
3y = -8 - 18 - 10
/3 /3
y = -12
determine the equation of the graph shown, in factored form.
To solve the given problem we will use the fact that the number of times the graph cuts the axis, that will be the degree of the function.
Given data:
We can see from the graph we can see that y- intercept is
\((0,\frac{9}{4})\)and x- intercept are
\((-1,0)\text{ and (3,0)}\)Since the x - intercepts are
\((-1,0)\text{ and (3,0)}\)So, equation will have the form
\(y=(x+1)(x-3)\ldots(1)\)But this equation does not satisfy the point
\((0,\frac{9}{4})\)As on substituting x=0 in equation 1 we get
\(y=(0+1)(0-3)=-3\)So, we should multiply the equatiojn (1) with some constant to satisfy the given condition.
So, the equation will be
\(y=\frac{-9}{12}(x+1)(x-3)\ldots(2)\)So, the required equation is
\(y=\frac{-3}{4}(x+1)(x-3)\)Emma brought $23.75 to the art supply store. She bought a brush, a sketchbook, and a paint set. The brush was 1 /4 as much as the sketchbook, and the sketchbook cost 2/ 3 the cost of the paint set. Emma had $4.50 left over after buying these items.
Emma bought a brush for $1.75, a sketchbook for $7, and a paint set for $10.5.
How to solve for the costB = 1/4 * S
S = 2/3 * P
B + S + P = 23.75 - 4.50
Emma spent 23.75 - 4.50 = $19.25 on the brush, sketchbook, and paint set.
Now we have the equation:
B + S + P = 19.25
Substitute the expressions from relationships 1 and 2 into the equation:
(1/4 * S) + S + (3/2 * S) = 19.25
Now combine the terms:
(1/4 * S) + (4/4 * S) + (6/4 * S) = 19.25
(11/4 * S) = 19.25
Now, to solve for S, multiply both sides of the equation by the reciprocal of the fraction (4/11):
S = (4/11) * 19.25
S = 7
The sketchbook cost $7. Now we can find the costs of the brush and the paint set using relationships 1 and 2:
B = 1/4 * S = 1/4 * 7 = 1.75
P = 3/2 * S = 3/2 * 7 = 10.5
Emma bought a brush for $1.75, a sketchbook for $7, and a paint set for $10.5.
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Complete question
Emma brought $23.75 to the art supply store. She bought a brush, a sketchbook, and a paint set. The brush was 1 /4 as much as the sketchbook, and the sketchbook cost 2/ 3 the cost of the paint set. Emma had $4.50 left over after buying these items. What is the total cost for each item
Please help. Will award brainliest
The dimension of the rectangular of a norman window will be 1.6803*3.3606.
What is the area of Rectangle?
In any quadrilateral which have equal and parallel opposite sides is considered to be a rectangle. It is also called as a polygon with four sides and the four angles that are all 90 degrees each. A rectangle is a shape with only two dimensions. The product of the length and the breadth calculates its area. The length of the diagonals of any rectangle are equal in length. Thus, the length of the diagonals can be calculated easily using the Pythagoras theorem where, the diagonal is considered to be the hypotenuse.
Let r represents the radius, and b be the breadth.
Then, perimeter = 3.14*r+2r+2b = 12
For the dimension needed for the most light to enter we need to maximize the area.
Hence, area of the window : area of the semicircle + area of the rectangle
= \(\frac{3.14*r^2}{2} + 2rb\)
= \(12r - (\frac{3.14+4}{2}) r^2\)
A'(r) = 0
Therefore, \(r=\frac{12}{3.14+4}\) which is nearly equal to 1.6803m
From this value of r we can calculate the value of b to be;
b= 1.6803m
Thus, a= 3.606m
Thus the required dimension is : 1.6803*33606
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(50pts)Solve for x:
a
7.125
b
6
c
8
d
4.125
Answer:
b. 6
Step-by-step explanation:
\((16x + 9) \degree = 105 \degree \\(corresponding \: \angle s) \\ \\16x + 9 = 105 \\ \\ 16x = 105 - 9 \\ \\ 16x = 96 \\ \\ x = \frac{96}{16} \\ \\ x = 6\)
"What are the coordinates of your reflected triangle A’B’C’?"
Please help! Thank you!
A' - (-1,4)
B' - (-1,8)
C' - (-5,4)
hope this helps
How much water can be held in the water tower
shown below? (Round your answer to 2 decimal
places.)
NJATC
8 ft
4 ft
12 ft
Answer: 249.06
Step-by-step explanation: the area of the circle is 201.06
The area of the rectangle is 48 because 8*6 is 48. Add and you get 249.06
What is 31/32 ÷ 31/32
Answer:
9.765625×10−4
Step-by-step explanation:
Please someone help me I rlly don’t get this I’ll give you like 40 points
Answer:
Step-by-step explanation:
H(n)=91x(-1/7) n-1
do not know
Hope it helps the answer is the 2nd one have a great day
We say that E is an indicator functions for the event A if I = {1 if A occurs 0 if A^c occurs Find E[I]. Compare the indicator function to a Bernoulli random variable.
Answer:
Step-by-step explanation:
Bb
Write the equation for the horizontal line passing through (3, 4).
Answer:
equation for a straight horizontal line passing through the coordinates (3,4):
y=4
Step-by-step explanation:
2 Mabaso has R140, Thabo has R70 and Ally has R35. What is the ratio of the amount of money Mabaso has, to the amount of money Thabo has and to the amount of money Ally has? Write the ratios in simplest form. The price of a steel table is R750. On Black Friday the table could be bought for R600. Calculate the percentage discount? Show ALL your calculations. Convert 125 g to kilograms. (1 kg = 1 000 grams) A green grocer packs 12 apples in a plastic bag. Calculate the number of bags he w need if he has 285 apples. The scale of a map is 1 500 000. Determine the actual distance in km if measurement on the map is 23,7 cm. Hint: 1 km = 100 000 cm
The actual distance represented by 23.7 cm on the map is 355.5 km.
To find the ratio of the amount of money Mabaso has to the amount of money Thabo has and the amount of money Ally has, we can divide each amount by the smallest amount (which is R35) to simplify the ratio.
Mabaso has R140, Thabo has R70, and Ally has R35.
The ratio of Mabaso's money to Thabo's money is:
R140 ÷ R35 = 4
The ratio of Mabaso's money to Ally's money is:
R140 ÷ R35 = 4
Therefore, the ratio of the amount of money Mabaso has to the amount of money Thabo has and to the amount of money Ally has is 4:1:1.
To calculate the percentage discount of a steel table, we need to find the difference between the original price and the discounted price, and then divide it by the original price. Finally, we multiply the result by 100 to get the percentage.
Original price: R750
Discounted price: R600
Discount: R750 - R600 = R150
Percentage discount: (R150 ÷ R750) × 100 = 20%
So, the table has a 20% discount on Black Friday.
To convert 125 grams to kilograms, we divide the amount in grams by 1,000 (since there are 1,000 grams in a kilogram).
125 g ÷ 1,000 = 0.125 kg
Therefore, 125 grams is equal to 0.125 kilograms.
If a green grocer packs 12 apples in a plastic bag and has 285 apples, we divide the total number of apples by the number of apples per bag to determine the number of bags needed.
Number of bags needed: 285 apples ÷ 12 apples/bag = 23.75 bags
Since we can't have a fraction of a bag, we round up to the nearest whole number. Therefore, the green grocer would need 24 bags.
If the scale of a map is 1,500,000 and the measurement on the map is 23.7 cm, we can use the scale to determine the actual distance.
1 cm on the map represents 1,500,000 cm in reality.
23.7 cm on the map represents x cm in reality.
x = 23.7 cm × 1,500,000 cm = 35,550,000 cm
To convert cm to km, we divide by 100,000 (since there are 100,000 cm in a kilometer).
35,550,000 cm ÷ 100,000 = 355.5 km
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A. -11/3
B. -7/3
C. 7/3
D. 11/3
Answer:
\(\displaystyle a = \frac{-11}{3}\)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Exponential Rule [Powering]: \(\displaystyle (b^m)^n = b^{m \cdot n}\) Exponential Rule [Rewrite]: \(\displaystyle b^{-m} = \frac{1}{b^m}\)Step-by-step explanation:
Step 1: Define
Identify
\(\displaystyle 9 = (\frac{1}{27})^{a + 3}\)
Step 2: Solve for a
Rewrite: \(\displaystyle 3^2 = (\frac{1}{27})^{a + 3}\)Rewrite: \(\displaystyle 3^2 = (\frac{1}{3^3})^{a + 3}\)Rewrite [Exponential Rule - Rewrite]: \(\displaystyle 3^2 = (3^{-3})^{a + 3}\)Exponential Rule [Powering]: \(\displaystyle 3^2 = 3^{-3(a + 3)}\)Set up: \(\displaystyle 2 = -3(a + 3)\)[Division Property of Equality] Divide -3 on both sides: \(\displaystyle \frac{-2}{3} = a + 3\)[Subtraction Property of Equality] Subtract 3 on both sides: \(\displaystyle \frac{-11}{3} = a\)Rewrite: \(\displaystyle a = \frac{-11}{3}\)Which of the following statements about developing a personal fitness program is NOT true?
A. When developing a personal fitness program, it is important to implement strategies that will help
maintain the program as well as give it a successful start.
B. Personal factors such as age, health concerns, and likes are important to consider when
developing a personal fitness program.
C. The starting skill level of the physical activities included in a personal fitness program should be
determined from other individuals' fitness programs.
D. The FITT principle should be used when developing a personal fitness program.
Answer:
C.
Step-by-step explanation:
Jared ate 1/4 of a loaf of bread. He cut the rest of the loafinto 1/8-loaf slices. How many slices of bread did he cut?
Jared ate 1/4 of the bread.
The amount of bread left is therefore:
\(1\text{ - }\frac{1}{4}\text{ = }\frac{3}{4}\)3/4 of the bread is left.
He then cut this into 1/8 loaf slices.
To find how many he cut, we simply have to divide 3/4 by 1/8:
(3 / 4) / (1/ 8) =
\(\frac{3}{4\text{ }}\cdot\text{ }\frac{8}{1}\text{ = 6}\)Therefore, he cut 6 bread slices of the 1/8-loaf slice.
The sample for a study exhibits question wording bias. Select the statement that best describes the bias in the study
-Each subject in the study completes one of three different surveys. Each survey asks the same questions but using slightly different wording
-One or more questions on the survey is vague, confusing, leading, or lacks information
-The questions on the survey are short answer rather than yes or no questions
-The survey is more than 20 questions long
Answer:( B) One or more questions on the survey is vague, confusing, leading, or lacks information.
Step-by-step explanation:
Right on edge
Answer:
B. One or more questions on the survey is vague, confusing, leading, or lacks information.
Step-by-step explanation:
Question content area top
Part 1
A new bank customer with $ wants to open a money market account. The bank is offering a simple interest rate of %.
a. How much interest will the customer earn in years?
Help with this DONT know the answer DONT answer
Answer:
c 12/3.95 = 9/x is the answer.
ASAP Quadrilateral ABCD is similiar to quadrilateral EFGH. The lengths of the three longest sides in quadrilateral ABCD are 24 feet, 16 feet, and 12 feet long. If the two shortest sides of quadrilateral EFGH are 9 feet long and 18 feet long, how long is the 4th side on quadrilateral ABCD? A. 8 feet B. 12 feet C. 10 feet D. 6 feet
Answer:
D. 6 feet.
Step-by-step explanation:
The third longest side of ABCD is 12 feet long and the third longest side of EFGH is 18 feet long.
As they are similar the corresponding sides are in the same ratio so
12/18 = x/9 where x is the 4th side of ABCD.
2/3 = x/9
3x = 18
x = 6 feet.
(C x E) = 18 and c={4, 5, 6} what is E
Thus, the cardinal number of the set E is found to be: N(E) = 6.
Explain about the cardinal number?A cardinal number describes or expresses how many of anything are present.
So all natural numbers are often refereed to as cardinal numbers. Cardinal numerals have been used for counting. When an ordinal number is an integer that represents the location or place of an object.
The description of a cardinal number is really a number that is used to express quantity in whole numbers. Decimals and fractions are not regarded as cardinal numbers. Natural numbers and numbering numbers constitute cardinal numbers. Each of them is a positive integer.
Given data:
N(CxE) = 18
C = {4, 5, 6)
In which N is the cardinal number, that is the total elements present in the set.
So,
N(C) = 3
Given that: N(CxE) = 18
The formula for the Cartesian product is:
N(CxE) = N(C) * N(E)
18 = 3* N(E)
N(E) = 18 /3
N(E) = 6
Thus, the cardinal number of the set E is found to be: N(E) = 6.
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Complete questions:
Find N(E), Given That N(CxE) = 18 And C = {4, 5, 6).
Α. 6
B. 9
C. 3
D. 5
the diameter of a baseball is approximately 3 inches. what is its volume?
Answer:
About 14.14
Step-by-step explanation:
V = 4/3pi x r^3
To find the radius, divide the diameter by 2 (1.5)
Substitute 1.5 in place of r and solve the equation.
Answer:
14 in^3
Step-by-step explanation: had the question too and got it right
The question is below thanks
Answer:
AC = 49
Step-by-step explanation:
Using the Altitude - on - Hypotenuse theorem
(leg of large Δ )² = (part of hypotenuse below it ) × (whole hypotenuse)
BC² = DC × AC, substitute values
14² = 4 × x
196 = 4x ( divide both sides by 4 )
49 = x
Thus AC = x = 49
Step-by-step explanation:
pythogoream theorem.(hyp^2=opp^2+adj^2)
hyp=14 adg=4 opp=?
since we have to find opp
opp^2=hyp^2-adj^2
opp^2=14^2-4^2
196-16=180
\( \sqrt{180} \)
BD= 13.41
(Q as theta)
sinQ= opp÷hyp
= 13.41÷14
Q=sin^-1(13.4÷14)
Q=73.33
cosQ=adj(AD)÷hyp(BC)
cos 73.33× 14 =adj
AD=4.01
Therefore, AC =AD +DC(4.01+4)
=8.01
I am not sure....but I got this much
Work out the value of X
Answer:
x = 39
Step-by-step explanation:
3x - 15 + 2x + 2x + 2x +24 = 360
9x = 360 + 15 - 24
9x = 351
x = 39
A ball pit contains 190 balls.
50 are orange, 100 are purple and 40 are yellow.
What is the ratio of yellow to purple balls in its simplest form?
Step-by-step explanation:
40 :100 yellow to purple, divide both sides by 20
2:5
Answer:
the ratio of yellow to purple is 40:100 that is 2:5 in the simplest form.
Step-by-step explanation:
Hope it helps.
Please see screenshot.
Answer:
See below
Step-by-step explanation:
HURRY!!!!!!!!!!!!!!!
The table shows the proportional relationship between the number of tickets required per game at a carnival. Games 4 7 10 Tickets 20 35 50 Determine the constant of proportionality.
Correct answer will get brainiest
Answer:
Therefore, the constant of proportionality for the given proportional relationship is 5.
Step-by-step explanation:
To determine the constant of proportionality in the given proportional relationship, we can use the formula:
Constant of Proportionality = Tickets / Games
Let's plug in the values from the table:
For the first set of values (4 games and 20 tickets):
Constant of Proportionality = 20 / 4 = 5
For the second set of values (7 games and 35 tickets):
Constant of Proportionality = 35 / 7 = 5
For the third set of values (10 games and 50 tickets):
Constant of Proportionality = 50 / 10 = 5
In all three cases, the constant of proportionality is equal to 5.
Therefore, the constant of proportionality for the given proportional relationship is 5.
X/4-5>-4 what is this please help
Answer:
4
Step-by-step explanation:
44 yeah yeah what about the other
Picture of coordinates (5,4) (3,4)
On a Cartesian plan
Both the coordinate points are plotted on the graph. The cartesian graph is attached with the answer.
What are coordinates?Coordinates are numbers which determine the position of a point or a shape in a particular space (a map or a graph). In the cartesian coordinate system, the coordinates are of the form (x, y).Other coordinate systems are : cylindrical and spherical coordinate systemGiven are the two coordinates to be plotted on a Cartesian plan -
(5, 4) , (3, 4).
The two given coordinate points are (5, 4) , (3, 4).
Refer to the graph attached. It shows both the points plotted.
Therefore, both the coordinate points are plotted on the cartesian graph.
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Factor 9t–3u.
Write your answer as a product with a whole number greater than 1.
The factor of the expression 9t – 3u will be 3 and 3t – u.
What is factorization?It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
One of the many branches of mathematics is algebra. Algebra, which is a common thread throughout practically all of mathematics, is broadly defined as the study of numbers and symbols and the procedures for using these symbols in formulae.
The expression is given below.
⇒ 9t – 3u
Simplify the expression, then we have
⇒ 3·3t – 3u
⇒ 3(3t – u)
The factor of the expression 9t – 3u will be 3 and 3t – u.
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