find the area of the triangle.
Answer:
answer is 17.5cm²..this might help you out..
17.5 cm is the area of that triangle
Use the box plot to answer the following questions.
Answer:
1. 28
2. 26
3. 29
4. 18
5. 32
6. 14
7. 3
8. left
Step-by-step explanation:
Find the difference of 5.482 x 10 ^12 and 3.2 x 10 ^12.
5.162 x 10 ^12
2.282 x 10 ^12
5.162 x 10 ^0
2.282 x 10 ^0
ASAP please and thank you!!!
Answer:
2.282 x 10^12
Step-by-step explanation:
So basically the question asks us to find the difference which means subtraction
5.482 x 10^12 - 3.2 × 10 ^12 =...
As 10^12 is multiplied by both values, you can cancel them
So, 5.482 - 3.2 =...
If you calculate it you will get 2.282
Don't forget to place back the x 10^12 we cancelled
So the answer will be 2.282 x 10^12
The difference between the two given numbers will be 2.282 x 10¹².
What is scientific notation?Numbers that are either too large or too little to be conveniently stated in decimal form can be expressed using scientific notation. It could be called scientific form.
A numerical indication of the operation of raising to a power that is placed above and to the right of a mathematical expression.
Given numbers are 5.482 x 10¹² and 3.2 x 10¹². The difference will be calculated as:-
Difference = 5.482 x 10¹² - 3.2 × 10¹²
Difference = ( 5.482 - 3.2 ) × 10¹²
Difference = 2.282 × 10¹²
Therefore, the difference between the two given numbers will be 2.282 x 10¹².
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List which are linear and nonlinear equations
linear equations:
* 5xy = 2
* y + x = 4x + 5
* y = 3x + x^2
* y = 4(x - 1)
* 10y = 4x
* 5y = 2x
* y = 4.7
* y = 2/5x
* 2x + 3y = 7
* y = x + 5
* y = 4/x
* 4x/3
* y = 1 - x^2
* y = -3x
* y = 5 - 4x
* y = 2 + 5x^2
* y = 1/2x - 4
* y = 4.3x - 2
* y = 9 + 3x
* y = 9 - 3.5x
* y = -x^2 - 5
* y = -2/x
* y = 1/x
* y = -x
* y = -2/5x
nonlinear equation:
* y = πx
Use digits and symbols to write ''The product of three and five is greater than the sum of three and five
Answer:
3*5>3+5
Step-by-step explanation:
product of three and five
3*5=15
sum of three and five
3+5=8
So,
3*5 > 3+5
Polygon PSRT is drawn with vertices at P(1, 5), S(1, 0), R(−2, −3), T(−4, 2). Determine the image vertices of R′ if the preimage is rotated 270° counterclockwise.
R′(−3, 2)
R′(2, 3)
R′(3, −2)
R′(−2, −3)
Answer:
(a) R'(-3, 2)
Step-by-step explanation:
You want the image of point R(-2, -3) after rotation 270° CCW about the origin.
RotationThe rotation transformation is ...
(x, y) ⇒ (y, -x) . . . . . . . rotation 270° CCW or 90° CW
Applied to the given point, we find ...
R(-2, -3) ⇒ R'(-3, 2) . . . . . . matches choice A
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I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.
Answer:
1/3
Step-by-step explanation:
just convert it?
3/10
Step-by-step explanation:
60% is the same as 60/100
90% is the same as 90/100
90-60=30
30/100
30/100 is divided by 10 on each side to simplify it to 3/10
Solve each of the following equations. Show its solution set on a number line. Check your answers.
|6m-2|=0
1-|3p+1|= -3
|3x-2|=19
|3(x-2)|=12
NUMBER LINE FORMAT.
BRAINLIEST
40 POINTS
The value of m is 1/3 of equation |6m-2|=0, |3(x-2)|=12 of p are 1, -5/3 for equation 1-|3p+1|= -3, value of x are 7, -17/3 for equation |3x-2|=19 and
value of x are 6, -2 for |3(x-2)|=12
The first equation is |6m-2|=0
| 6m - 2 | = 0
6m = 2
Divide both sides by 6
m = 1/3
The value of m is 1/3.
The second equation is 1 - | 3p + 1 | = -3
- | 3p + 1 | = -4
-3p - 1 = -4
Add 1 on both sides
-3p = -3 or 3p = -5
The value of p are 1, -5/3
3) Third equation is | 3x - 2 | = 19
3x = 21 or -3x + 2 = 19
-3x = 17
Divide both sides by 3
The value of x are 7, -17/3
4) | 3(x - 2) | = 12
3x - 6 = 12 or -3x + 6 = 12
3x = 18 or -3x = 6
The value of x are 6, -2
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A store marks up their items by 30% to get the retail price. the store bought a bowl for $17. What is the retail price?
Answer:324
Step-by-step explanation:
ifdosfsf
Answer:
The retail price is $17 × 1.3 = $22.10.
The teachers have $25 to buy supplies . Write and evaluate a numerical expression to show how much more money they will need to buy the cups and napkins.
Cups= $3.50 -12 per package
Napkins= $4.25 - 10 per package
Answer:
they will need 25 dollars more to buy the cups n napkins
The expression for the remaining money required by the teachers is 25 - 3.5x - 4.25y.
What is an Algebraic expression?An algebraic expression can be obtained by doing mathematical operations on the variable and constant terms.
The variable part of an algebraic expression can never be added or subtracted from the constant part.
Given that,
The total amount of money the teachers have is $25.
The rate of cups per package is $3.50.
And, the rate of napkin per package is $4.25.
Suppose the number of packages of cups and napkins be x and y respectively.
Then, the expression for the money required to buy them is given as follows,
25 - (3.5x + 4.25y)
= 25 - 3.5x - 4.25x
Hence, the expression for the remaining amount of money required to buy cups and napkins is 25 - 3.5x - 4.25y.
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Simplify the quantity 12 minus three fifths times the square root of 25 end quantity squared plus the quantity 2 minus 4 end quantity squared.
A. 1,804
B. 814
C. 85
D. 18
Answer:
C
Step-by-step explanation:
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
What is the value of x?
What is the measure of angle C?
Answer:
x = 29
Angle C = 93°
Step-by-step explanation:
Since all of the interior angles of a triangle add up to 180° and we are given the values of angle A and angle B, we can find angle C by subtracting A and B from 180.
35 + 52 = 87
180 - 87 = 93
Thus, the measure of angle C is 93°.
Now that we know the measure of angle C, we can determine the value of x.
Set up an equation:
3(x + 2) = 93
3x + 6 = 93
3x = 87
x = 29
Answer:
x = 29
Angle C = 93
Step-by-step explanation:
John works as a part time waiter in a restaurant. He gets a monthly salary of ₹4,410.Calculate John’s daily, weekly and annual salary.(Take 1 month= 30 days)
1 month is aprox. 30 days, so
To find john's daily salary:
For a month, the salary is 4,410 rupees, so for a day how much?
days salary
30 4,410 (This is how I learnt to solve these kind of problems)
1 ?
Then you crisscross the equation which becomes
4,410/30=147 rupees
To find weekly salary:
we now know the salary for one day so we can say: For a day, the salary is 147 rupees, so for 7 days (1 week) how much?
You multiply the salary for one day and the number of days: 147×7=1,029 rupees
To find salary for a year (annual):
we now know the salary for one day so we can say: For a day, the salary is 147 rupees, so for 365 days (1 year) how much?
You multiply the salary for one day and the number of days: 147×365=53,655 rupees
Hope it helps!
Can I please get Grade 7/ Standard 5 working for this??!!
In a class 40% of the students like soccer, 3/10
like cricket, 0.2 like basketball and 4 like table
tennis. Calculate:
(a) how many children are in the class.
(b)how many more children like soccer than
basketball.
(c)the number of children who like cricket.
Answer: (.A.) and (.B.)
Step-by-step explanation:
V to the power of 2 = 47
(I'M IN CLASS HELP THERES 6 MINUTES LEFT)
Answer:
Well even though you dont need it now the answer is v = 42 squared
Step-by-step explanation:
I used g00g1e like a normal person would
Find the density of an object that has mass of 5kg and a volume of 50cm
Answer:
Density = mass/volume. 5000/50= 100 grams per cubic centimeter. No substance on Earth has anywhere near that density. Tops is about 20 for osmium and gold.
Step-by-step explanation:
Dividing Mixed Numbers?
Answer:
80/7 simplified its 11 3/7
Step-by-step explanation:
lmk if you need an explanation! :]
60/9 ÷ 12/7
67 ÷ 21/ 63
= 0.0506
OR
11 3/7
Elena deposits $1,500 in a savings account that earns 3.0% simple interest per year. If no deposits or withdrawals are made during the year, how much money will be in her account after one year?
A.)$1,530
B.)$1,545
C.)$1,800
D.)$1,950
Answer:
B.) $1,545
Step-by-step explanation:
Formula:
A = (Prt) + P
Given:
P = 1500
r = 0.03
t = 1
Work:
A = (Prt) + P
A = (1500 * 0.03 * 1) + 1500
A = 45 + 1500
A = 1545
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
3x=6 ??????????????????????????
Answer:
x = 2
Step-by-step explanation:
3x = 6 [given]
3x(/3) = 6(/3) [divide both sides by 3 to have x by itself]
x = 2 [solution]
Answer:
2
Step-by-step explanation:
\(3x=6\\x=\frac{6}{3} \\\\=2\)
(PLEASE HELP QUICK)
Elise paid 2/3 as much for a sweater as she did for a pair of shoes. How much did elise pay for the sweater if the shoes cost each given amount?Circle each correct amount.
Cost $75
Cost $42
(2/3)*75 = $50
I hope this is right! :)
Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation:
I don’t get it, what am I supposed to be multiplying!?!
Answer: 5400
Step-by-step explanation: image attached
Answer:
5400
Step-by-step explanation:
we need to calculate the area of big box (prism).
volume = 4 1/2 X 5 X 3 3/4
= 84.375 in³.
volume of small cube = 1/4 X 1/4 X 1/4
= 0.015625 in³.
now we need to find how many of the small ones go into the big one.
84.375/0.015625
= 5400.
Gavin has 15 ounces of trail mix to share with 3 friends and himself. How much trail mix does each person get?
WILL GIVE BRAINLIEST
Given the expression: 4x10 − 64x2
Part A: Rewrite the expression by factoring out the greatest common factor. (4 points)
Part B: Factor the entire expression completely. Show the steps of your work. (6 points)
Answer:
2(20-64)
Step-by-step explanation:
4*10-64*2
40-128
2(20-64)
There are 40 houses in a neighborhood.
• Company X provides electricity to 1/8 of the houses.
• Company Y provides electricity to 1/2
of the houses.
• Company Z provides electricity to the remaining houses.
In this neighborhood, Company Z provides electricity to —
Answer:
15 houses
Step-by-step explanation:
40 ÷ 8 = 5 Company X provides electricity to 5 houses
40 - 5 = 35
Half of 40 = 20 Company Y provides electricity to 20 houses
35 - 20 = 15
Company Z provides electricity to 15 houses.
Relationship A has a greater rate than Relationship B. This table represents
Relationship B.
Hours worked 2 4 5 8
Amount Paid 30.40 60.80 76 121.60
Which equation could Represent Relationship A. Hours worked is represented by x and Amount paid is represented by y.
select each correct answer.
y = 16.4x
y = 15.4x
y = 15.2x
y = 14.9x
Pedro cut a sheet of poster board into 10 equal parts. His brother used some of the poster board and now 7/10 is left. Pedro wants to make a sign from each remaining part of the poster board.
How many signs can he make?
Answer:
7
Step-by-step explanation:
7 out of 10 is left and Pedro needs a sign from each part left so the remaining which is 7 is used
A group of friends was working on a student film. They spent $650 on equipment, which was 65% of their total budget. What was the total budget for their student film?
1,072.5
work to prove:650 x .65 = 422.5
650 + 422.5 = 1,072.5