sdUse the drop-down menus to explain where 83 should be plotted on the number line, Click the
Step-by-step explanation:
Answer: 9.1, 9.11, Right, 9.1
Step-by-step explanation:
Solve the following inequality for "p": -2p - 2 -11
A.p-13
B.p> 11
C. None of these
Answer:
a- p-13
hope this helps you out
Dividing by a Monomial
What is (9x^3-6x^2+15x) ÷ 3x^2?
Answer:
\(3x-2+\frac{5}{x}\)
Step-by-step explanation:
To divide the polynomial (9x^3 - 6x^2 + 15x) by the monomial 3x^2, we can write it as:
(9x^3 - 6x^2 + 15x) ÷ (3x^2)
To simplify the division, we divide each term of the polynomial by 3x^2:
(9x^3 ÷ 3x^2) - (6x^2 ÷ 3x^2) + (15x ÷ 3x^2)
To divide monomials with the same base, we subtract the exponents. So:
9x^3 ÷ 3x^2 = 9/3 * (x^3/x^2) = 3x^(3-2) = 3x
(-6x^2) ÷ (3x^2) = -6/3 * (x^2/x^2) = -2
15x ÷ 3x^2 = 15/3 * (x/x^2) = 5/x
Putting it all together, we have:
(9x^3 - 6x^2 + 15x) ÷ (3x^2) = 3x - 2 + 5/x
Therefore, the division of (9x^3 - 6x^2 + 15x) by 3x^2 is 3x - 2 + 5/x.
what is the solution to x3 = 64
Answer:
x = 4
Step-by-step explanation:
To undo a cube, take the cube root.
x³ = 64
∛(x³) = ∛64
x = 4
_____
Additional comment
An exponent signifies the number of times the base appears in the product.
x³ = x·x·x . . . . . x is a factor 3 times in the product.
It can be helpful to memorize the cubes of small integers:
1³ = 1; 2³ = 8; 3³ = 27; 4³ = 64; 5³ = 125; 6³ = 216; 7³ = 343; 8³ = 512;
9³ = 729; 10³ = 1000
"The male reproductive structure of a plant produces a sticky substance called pollen. Pollination occurs when a butterfly moves the pollen from the stigma to the ovule."
Which statement will correct the error in the passage? (2 points)
a
Pollen moves from the ovule to the pistil.
b
Pollen moves from the stamen to the stigma.
c
Pollen moves from the stigma to the ovule.
d
Pollen moves from the stigma to the stamen.
Short Answer: B
Long Answer:
The stamen is the male fertilizing organ of a flower. The stigma is the part of pistil that receives the pollen.
Answer:
Step-by-step explanation:
The equation C=24n+2 represents the cost
Jim did not buy any tickets (n_Jim = 0).
Larry bought 7 more tickets than Jim.
To determine the number of tickets Larry bought more than Jim, we need to find the values of n for Larry and Jim's ticket purchases.
For Larry:
Let's substitute C = $170 into the equation C = 24n + 2 and solve for n:
$170 = 24n + 2
Subtracting 2 from both sides:
$168 = 24n
Dividing both sides by 24:
n = 7
For Jim:
We can calculate the number of tickets Jim bought by subtracting 12 from Larry's number of tickets:
n_Jim = n_Larry - 12
n_Jim = 7 - 12
n_Jim = -5
Since we cannot have a negative number of tickets, we can conclude that Jim did not buy any tickets (n_Jim = 0).
To find the difference in the number of tickets bought, we subtract the number of tickets Jim bought from the number of tickets Larry bought:
n_difference = n_Larry - n_Jim
n_difference = 7 - 0
n_difference = 7
Therefore, Larry bought 7 more tickets than Jim.
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Question
The equation C=24n+2 represents the cost, C, in dollars, of buying n tickets to a play. J $170. How many more tickets did Larry buy than Jim? 12
Which side measures will not make a triangle
With a triangle, the sum of any two side lengths must be greater than the third side length. If this is not true, then the side lengths cannot make a triangle. Let's go through each set of side lengths and determine which would and wouldn't work.
a. 3, 4, 8 - will not make a triangle
3 + 4 = 7 > 8 = false
3 + 8 = 11 > 4 = true
4 + 8 = 12 > 3 = true
b. 7, 6, 12 - will make a triangle
7 + 6 = 13 > 12 = true
7 + 12 = 19 > 6 = true
6 + 12 = 18 > 7 = true
c. 5, 11, 13 - will make a triangle
5 + 11 = 16 > 13 = true
5 + 13 = 18 > 11 = true
11 + 13 = 24 > 5 = true
d. 4, 6, 12 - will not make a triangle
4 + 6 = 10 > 12 = false
4 + 12 = 16 > 6 = true
6 + 12 = 18 > 4 = true
e. 4, 6, 10 - will not make a triangle
4 + 6 = 10 > 10 = false
4 + 10 = 14 > 6 = true
6 + 10 = 16 > 4 = true
Hope this helps!
Find two square numbers that total 45
Attempt due:
1 Hour, 23
Given; WZYX, W ZXZYXZ
Prove: WXYZ
verse
Statement
Reason
1. Given
1. WZYX
2. ZWZXYXZ
2. Given
3. XZXZ
3. Select
4. AWZX AYXZ
4. [Select
5. WXYZ
5. CPCTC
823× 3.6 weekly math review homework for fifth grade
28. The perimeter of a rectangle
is 42 feet. The length of the
rectangle is 12 feet. What is the
width of the rectangle?
A 9 ft
B 12 ft
C 15 ft
D 30 ft
Answer:
P=2(L+W)
42=2(12+W)
42=24+2w
2w=42-24
2w/2=18/2
w=9
Four friends made 55 cupcakes and shared them equally.
How many cupcakes did each friend get?
Out of the 55 cupcakes shared equally among four friends each friend will have 13 cupcakes.
What is the unitary method?A unitary method is a mathematical technique for finding the value of a single unit and then deriving the required units by multiplying with the single unit.
To find how many cupcakes each friend gets we can use the unitary method.
Given four friends made 55 cupcakes, therefore each friend can have (55/4) = 13.75 cupcakes, But the no. of cupcakes should be integers.
∴ Each friend can have 13 cupcakes.
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Simplify the following expression. 3^2/5 x 3^(-7/5) A. 1/243 B. -14/25 C. 1/3 D. -3
Answer:
C
Step-by-step explanation:
3^2/5 x 3^-7/5
We know that a^b* a^c = a^(b+c)
3^(2/5 -7/5)
3^ (-5/5) = 3^ -1
We know that a^-b = 1/ a^b
3^-1 = 1 / 3
A basketball player has a 60% chance of making each free throw. What is the probability that the player makes exactly
three out of six free throws?
A. Find the Mode, Median, Mean and Range. Show your work.
1. 24, 31, 12, 38, 13, 15, 46, 62.
2. 17, 66, 14, 79, 47, 95, 32, 21, 10, 58.
3. 53, 22, 76, 46, 68, 32, 15, 29.
4. 17, 24, 8, 19, 6, 34, 10, 28, 12.
5. 5, 8, 9, 10, 11, 15, 21, 32.
6. 28, 15, 15, 46, 27, 21, 24
B. Find the mode, median, and range
7) 5.2, 5.7, 5.2, 4.3, 3.6, 3.8, 2.7, 4.2, 4.3, 3.9, 4.2
8) 18.1 , 18.6, 18.2, 18.1, 18.9, 18.6, 18.7, 18.3, 18.2, 18.6, 18.6
C. Find the mode and median for each data.
9) 2/9 , 7/9, 5/9, 1/9, 3/9, 8/9
10) 1/4, 1/11, 1/6, 1/9, 1/3 , 1/10
A.
1. Mode: No mode. Median: 24. Mean: 30.875. Range: 50.
2. Mode: No mode. Median: 33.5. Mean: 43.9. Range: 85.
3. Mode: No mode. Median: 46. Mean: 43.571. Range: 61.
4. Mode: No mode. Median: 17. Mean: 18. Range: 28.
5. Mode: No mode. Median: 10.5. Mean: 13.5. Range: 27.
6. Mode: 15. Median: 22.5. Mean: 25.857. Range: 31.
B.
7. Mode: 4.3. Median: 4.2. Range: 2.1.
8. Mode: 18.6. Median: 18.6. Range: 0.8.
C.
9. Mode: No mode. Median: 4/9.
10. Mode: No mode. Median: 5/24.
During flag rugby, attacking players (offensive players) are NOT allowed to do the following: (Select all that apply)
Group of answer choices
Kick the ball
Flag guard
Run with the ball
Hand the ball to another player
Answer:
Flag guard, kick the ball, and hand the ball to another player
Step-by-step explanation:
Just did the P.E. quiz our teacher assigned us. I've seen you in our classes, dude.
If $1,000 is invested at 5% interest, compounded continuously, for five years, what is the ending balance?
Answer:
1284.03
Step-by-step explanation:
Patrick has two scores pencils.
Phyllis has 7 more than Patrick. but
12 less than Nadine. How many
pencils do the three of them have
altogether?
Answer:
30 Pencils
Step-by-step explanation:
If Patrick has 2 pencils, and Phyllis has 7 more than him, phyllis has 9 pencils.
But Phyllis has 12 less pencils than Nadine, we can find how many pencils Nadine has by adding 7+12=19
Nadine has 19 pencils
Now we add these all together
2+9+19= 30
All together, they have 30 pencils.
Hope this helps! Have a great rest of your day! :)
Answer:
32 Pencils Total
Step-by-step explanation:
Patrick has 2 pencils.
Phyllis has 7 more than Patrick. So 7 + 2 = 9.
Phyllis has 9 pencils.
Nadine has 12 more than Phyllis. (Same thing as in less) So 12 + 9 = 21
Nadine has 21 pencils.
2 + 9 + 21 = 32.
All together, they have 32 scores pencils.
the sum of five times c and 15.
Combine like terms:
-3x^3+1+4x^3-3y^3-1+5x^3-7−3x3+1+4x3−3y3−1+5x3−7
Answer:
12\(x^{3}\) - 6\(y^{3}\) - 14
need help pelase i need it
Door:80( actual height) 44( height on set)
Table 28( actual height) 15.4 ( height on set)
Stool 18 ( actual height) 9.9 ( height on set)
Step-by-step explanation:
Times the actual height inches by 0.55 and you get your height on set.
Find value of b and A
Answer:
Hi
Step-by-step explanation:
Please paste your question so I can solve it
Thanks
If 6x - 1 = 29, what is the valué of x^2+ x?
Answer:
42
Step-by-step explanation:
6x - 1 = 29
6x = 30
x = 5
what is the valué of x^2+ x?
6^2 + 6
= 36 + 6
= 42
if f(x)=6x-8, then f^-1(x)=
Answer:
f(x) is another way to write y.
You have y = 6x - 8.
To find the inverse, switch the x and the y and solve for the new y.
Switching gives you x = 6y - 8.
You add 8 to both sides to give you 6y = x + 8.
Divide both sides by 6 gives you the inverse as y =1/6x + 4/3
Step-by-step explanation:
A water balloon is dropped at 144 feet.
A) After how many seconds does the water balloon touch the ground.
B) Suppose the initial height is adjusted by k feet. How does this affect part (a)?
when k _ 0, the water balloon will take more than _ seconds to hit the ground when k _ 0, the water balloon will take less than _ seconds to hit the ground
Answer: I dont understand the answer that much but off of what i understand i think the answer is A
Step-by-step explanation: I am not sure but i think so
(a) Use the Pythagorean theorem to determine the length of the unknown side of the triangle, (b)
determine the perimeter of the triangle, and (c) determine the area of the triangle. The figure is
not drawn to scale
Q
20 yd
15 yd
a. The length of the unknown side is
(Type a whole number)
b. The perimeter of the triangle is
(Type a whole number.)
c. The area of the triangle is
(Type a whole number)
Enter your answer in each of the answer boxes
Answer:
Step-by-step explanation:
Using the pythagorean theorem, we can solve to find C.
a^2 + b^2 = c^2
So it will be 15^2 + 20^2 = c^2
Simplify:
225 + 400 = c^2
625 = c^2
Square root both sides of the equation and you will get:
25 = c
c = 25
(a) The length of the unknown side is 25 yd
For perimeter, just add 20 + 15 + 25
(b) So the perimeter is 60 yd
The formula for area of a triangle is:
Area = (Base x Height) / 2
Now, we can plug in the numbers.
Base = 15
Height = 20
(15 x 20) / 2
300 / 2
= 150
(c) The area of the triangle is 150yd^2
Alex has a collection of vehicle models. He built 8 model airplanes, 4 model trains, and 12 model cars. Write a ratio to represent the ratio of cars to airplanes.
12:24
three halves
8:12
4 to 6
The correct ratio to represent the ratio of cars to airplanes is 3:2
The correct ratio to represent the ratio of cars to airplanes in Alex's collection is 12:8.
To determine the ratio, we compare the number of cars to the number of airplanes. Since there are 12 model cars and 8 model airplanes, we express this ratio as 12:8.
The ratio of 12:8 can be simplified by dividing both numbers by their greatest common divisor, which is 4. Dividing 12 by 4 gives us 3, and dividing 8 by 4 gives us 2.
Therefore, the simplified ratio of cars to airplanes is 3:2.
Hence, the correct ratio to represent the ratio of cars to airplanes is 3:2.
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Find the sixth term of the geometric sequence with a first term of 9 and common ratio of 2
════════ ∘◦❁◦∘ ════════
Answer = 288════════════════════
KnownU1 = 9
r = 2
════════════════════
QuestionU6 = ?
════════════════════
Way to do\(un = a(r {)}^{n - 1} \)
\(u6= 9(2 {)}^{6 - 1} \)
\(u6 = 9( {2}^{5} )\)
\(u6 = 9(32)\)
\(u6 = 288\)
════════════════════
Notes• Formula of geometric sequence
\(\boxed{\ un = a( {r)}^{n - 1}} \)
• Meaning
Un = nth term
a = 1st term
r = ratio
════════════════════
Problem: Show the equation below with "Gate-Array Logic Circuit"; Equation => x² + 3 x y − 14 =output Explanations: Design a Gate-Array Logic Circuit Inputs X, Y 4-bit numbers and output is 8-bit number. Use AND, OR, XOR, NOT gates. Use Full-Adder circuit.
Answer:
Step-by-step explanation:
A gate-array logic circuit for the equation x² + 3xy - 14 = output could be designed as follows:
First, we need to calculate x² and 3xy. This can be done using AND, OR, XOR, and NOT gates.
Next, we need to add the two values obtained in step 1 using a full-adder circuit.
Finally, we need to subtract 14 from the sum obtained in step 2. This can be done using a subtractor circuit, which is essentially a full-adder circuit with an additional input for the subtrahend (in this case, 14).
Here is a schematic of the gate-array logic circuit:
_______________
| |
X--| AND/OR/XOR/NOT |---x²
Y--| AND/OR/XOR/NOT |---3xy
|_______________|
|
______
| |
x²--| Full |---(x² + 3xy)
3xy--| Adder|
|______|
|
______
| |
(x² + 3xy)--| Sub |---output
14--| tract|
|______|
Note that this is just one possible way to design the circuit, and there may be other ways to achieve the same result.
a^9 times a^17/a^7 simplified
a^22 over (a^3)8 simplified
The simplified forms of expressions are :
a) a^9 times a^17/a^7 in simplified form will be \(a^{23}\) / 8.
b) a^22 over (a^3)8 in simplified form will be \(a^{19}\) / 8.
What do you mean by algebraic expressions ?
Algebraic expression is an equation which consists of variables and the arithmetic operations such as division , multiplication , etc.
We have been given two algebraic expressions which are , a^9 times a^17/a^7 and a^22 over (a^3)8 . We have to simplify these expressions to find out the simplified value.
So , a^9 times a^17/a^7 can be written by simplifying as :
= \(a^{9}\) × \(\frac{a^{17}}{8a^{3} }\)
We know that \(a^{x}\) ÷ \(a^{y}\) = \(a^{x-y}\) , so ;
= \(a^{6}\) × \(\frac{1}{8}\) × \(a^{17}\)
Also , \(a^{x}\) × \(a^{y}\) = \(a^{x+y}\) , so :
= \(a^{23}\) / 8
And , a^22 over (a^3)8 can be written by simplifying as :
= \(a^{22}\) / \(8a^{3}\)
We know that , \(a^{x}\) ÷ \(a^{y}\) = \(a^{x-y}\) , so ;
= \(a^{19}\) × \(\frac{1}{8}\)
= \(a^{19}\) / 8
Therefore , the simplified forms of expressions are :
a) a^9 times a^17/a^7 in simplified form will be \(a^{23}\) / 8.
b) a^22 over (a^3)8 in simplified form will be \(a^{19}\) / 8.
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Homework Worksheet: 3.2 Day 1 - Slope
Name:
Period:
Question 1: Identify the slope (Positive, Negative, Zero, Undefined)
ANSWER:
Question 2: Identify the slope (Positive, Negative, Zero, Undefined)
ANSWER:
1
Question 3: Find the slope & explain what kind of slope it is.
ANSWER:
Question 4: Find the slope & explain what kind of slope it is.
ANSWER:
Question 5: Find the stope & explain what kind of slope it is
(12.-18) and (11, 12)
ANSWER:
Thank
Answer:
1) zero
2) undefined
3) negative
4) positive
5) negative y= -30x+342
hope this helps;)