Mathematics High School

Which of the following expressions is equivalent to xy^3?
(options in the pic)

Which Of The Following Expressions Is Equivalent To Xy^3?(options In The Pic)

Answers

Answer 1

Answer:

A

Step-by-step explanation:

[tex] {xy}^{3} [/tex]

means that xy is being multiplied with itself thrice.

Hence,

[tex]xy \times xy \times xy[/tex]

Related Questions

Tyler ate x fruit snacks, and Han ate less than that. Write an equation to represent the relationship between the number Tyler ate (x) and the number Han ate (y).

Answers

Tx -yx I believe not sure

help find the value of x. please!

Answers

Answer:

c.4

Step-by-step explanation:

hope it helps ............

A football team won 8 games last year. This year, the team won 10 games. What was the percent increase in the number of games won?

Answers

Answer:

8

Step-by-step explanation:

8÷10×100

¤8<●♤547764323355

28 liters in 2 minutes= ___ liters per minute

Answers

Answer:

14

Step-by-step explanation:

find the measure of CDE

Answers

Step-by-step explanation:

Here,

CDE+27+103+50+35=360(BEING THE SUM OF PIE CHART

CDE+215=360

CDE=360-215

CDE=145

(i amnt sure about answer)

Henry planted 24 tomato plants and 18 green bean plants in his garden. Simon planted 30 tomato plants and 25 green bean plants in his garden.
The ratio of tomato plants to green bean plants is
A. the same or B. different for the two gardens.

Answers

Answer:

Its different.

Step-by-step explanation:

Henry's garden:

divide 24 and 18 by 6: you get 4:3 ratio of tomato:green bean

Simon's garden:

divide both 30 and 25 by 5: you get 6:5 ratio of tomato:green bean.

Dr. Montgomery recently graduated from medical school and his wife bought him an engraved stethoscope. The stethoscope cost $160.00. The sales tax in his city is 8%. What is the total cost of the stethoscope in dollars and cents including sales tax?

Answers

Answer:

172.8

Step-by-step explanation:

Answer:

172.8

Step-by-step explanation: Dont Trust Me But Its Right B)

-1/4d-2/5d=39
Solve for d
Please explain I don’t understand

Answers

Given:

The equation is

[tex]-\dfrac{1}{4}d-\dfrac{2}{5}d=39[/tex]

To find:

The value of d.

Solution:

We have,

[tex]-\dfrac{1}{4}d-\dfrac{2}{5}d=39[/tex]

Taking LCM, we get

[tex]\dfrac{-5d-8d}{20}=39[/tex]

[tex]\dfrac{-13d}{20}=39[/tex]

Multiply both sides by 20.

[tex]-13d=39\times 20[/tex]

Divide both sides by -13.

[tex]d=\dfrac{39\times 20}{-13}[/tex]

[tex]d=-3\times 20[/tex]

[tex]d=-60[/tex]

Therefore, the value of d is -60.

What is the coefficient in the mathematical expression?

14+2.7x3


14

2.7x³

x³

2.7

Answers

Answer:

14

Step-by-step explanation:

The coefficient is the is the one by it's self with no variables or exponents

4. Find and compare the intercepts of the
functions.
Function A
Function B
4y + x = 12

Answers

Answer:

Function A  intercept: 4

Function B intercept: 3

Step-by-step explanation:

I WILL GIVE BRAINLIEST Help me please this assignment is due in 10 minutes “If a 40 gram serving of breakfast cereal is 30% sugar. How many grams of the breakfast cereal is in fact pure sugar?”

Answers

Answer:

28 grams are pure sugar

Step-by-step explanation:

40-30% would be 28 pure grams of sugar

x + y = 27
y = x + 3

Answers

Answer:

y = 15

x = 12

Step-by-step explanation:

Bc 12 + 15 = 27 and 15 = 12 + 3

y=15 x=12 and that the answer

help plssss 67*78(67+89)/5=?


ⁱ ⁿᵉᵉᵈ ʳᵉˡᵃᵗⁱᵒⁿˢʰⁱᵖ ᵃᵈᵛⁱᶜᵉ ʰᵉˡᵖ

Answers

Answer:

whats going on in the relationship?

Identify the common difference in the arithmetic sequence: 21, 15, 9, 3, -3, ...

Answers

Answer:

the common difference in the arithmetic sequence: 21, 15, 9, 3, -3, ... is 6

Mom buys a rectangular rug with an area of 7 1/6 square meters. The length of the rug is 3 1/3 meters. What is the width of the rug?

Answers

Answer:

Step-by-step explanation:

Multiply the length by 2 so, 3 1/3 x 2 then subtract that answer from the area, and you have the width

The width of the rectangle given the area and length of the rectangular rug is 4 3/10 meters

Given:

Area of the rug = 7 1/6 square meters

Length of the rug = 3 1/3 meters

Area of a rectangle = Length × width

7 1/6 = 3 1/3 × w

43/6 = 10/3w

w = 43/6 ÷ 10/3

w = 43/6 × 3/10

w = (43 × 3) / (6 × 10)

w = 129/30

w = 4 9/30

= 4 3/10 meters

Therefore, the width of the rug is 4 3/10 meters

Learn more about area of a rectangle:

https://brainly.com/question/14137384

What inequality is represented by the graph below

Answers

Answer:

A

Step-by-step explanation:

when the line is solid its greater, smaller or equal to

when the line is dashed its greater or smaller

When the shade is above the y is greater

When the shade is coming from down its less than

solve the proportion 10/4=15/x

Answers

X = 6 (and now I gotta keep typing to meet 20 characters)

The multiplication property of equality could be used to solve which of the following equations?
OX+2)x-3) = 0
m+7=-12
OD-2) = 18
03+y=7

Answers

Answer:

I pretty sure its C. OD-2) = 18

Step-by-step explanation:

Last week, the price of pears at the store was $1.15 per pound. This week, the price has increased by 20%. What is the price of pears this week?

plz help

Answers

Answer:

$1.38

Step-by-step explanation:

$1.15 = 100%

So...

$1.15 + (1/5.1.15) =

$1.15 + $0.23 = $1.38

1.38 :) it said I need to use more characters so this is me using more characters Tehehe

Solve by completing the square:
2) 3x2 + 24x - 27 = 0

Answers

X = 1
Or
X= - 9
Sorry if it’s wrong first time doing this!

Help !!! ANYBODY PLEASE HELP IM BEGGING U

Answers

Answer:

Step-by-step explanation:

Blue- x+10y-10z

What is da answer my bruddas

Answers

Answer:

0.5

[tex]points \: of \: best \: fit \: are \\ (9, 5) \: and \: (1, 1) \\ slope = \frac{(1 - 5)}{(1 - 9)} \\ = \frac{ - 4}{ - 8} \\ = \frac{1}{2} \\ = 0.5[/tex]

Solve this please 13 = 8 - 6x

Answers

6x-8=13 start off with adding 8 to 13 then 6x=21 then divide 6 to both sides getting x=3.5

The area of a rectangle with a length of 11 feet in 99 square feet. What is the width of the rectangle ?


HELP PLEASE I JUST NEED THIS LAST PROBLEM PLEASE

Answers

if im not wrong i think thats it

Lois is riding in the country. after riding her bike at a constant speed for 4 hours, she finds that she traveled a distance of 52 miles. Lois wants to know the rate, r, at which she was biking. Drag and drop these tiles to complete the equation Lois could use to determine the rate she was biking.

Answers

she is going 13 miles an hour or 52 divided by 4

Answer:

13 mph

Step-by-step explanation:

When you divide 52 (total miles) by 4 (hours biked) you get 13 as your answer.

3x + 4y - 2(x + 1) + 2(4y - 8) – 25y + 485

Answers

1x - 13y + 475

Step-by-step explanation:

[tex]3x \: + \: 4y \: - \: 2(4y \: - \: 8) \: - \: 25y \: + \: 485[/tex]

3x + 4y - 2x - 2 + 8y - 8 - 25y + 485

3x - 2x + 4y + 8y - 25y - 2 - 8 + 485

1x + 4y + 8y - 25y - 2 - 8 + 485

1x + 12y - 25y - 2 - 8 + 485

1x - 13y - 2 - 8 + 485

1x - 13y - 10 + 485

1x - 13y + 475

HOPE THIS HELPS YOU

Ray estimates that it will cost $400,000 to send his daughter to a private college in 18 years. He currently has $90,000 to deposit in an account. What simple interest rate must his account have to reach a balance of $400,000 in 18 years?

Answers

Answer:

the interest rate must be 5.585%

Step-by-step explanation:

Pls help, best get brainiest...

Answers

Answer:

The equation a parallel line will be:

[tex]y=\frac{4}{3}x-9[/tex]

Hence, option B is correct.

Step-by-step explanation:

Given the equation

[tex]8x-6y=7[/tex]

Writing the line into the slope-intercept form

[tex]y = mx+b[/tex]

where m is the slope and b is the y-intercept

so

[tex]8x-6y=7[/tex]

[tex]6y\:=\:8x-7[/tex]

Dividing both sides by 6

[tex]y=\frac{4}{3}x-\frac{7}{6}[/tex]

comparing with the slope-intercept form

Thus, the slope of the line = m = 4/3

We know that the parallel lines have the same slope.

Thus, the slope of the parallel line is also 4/3

Using the point-slope form of the line equation

[tex]y-y_1=m\left(x-x_1\right)[/tex]

where m is the slope of the line and (x₁, y₁) is the point

substituting the values m = 4/3 and the point (6, -1)

[tex]y-y_1=m\left(x-x_1\right)[/tex]

[tex]y-\left(-1\right)=\frac{4}{3}\left(x-6\right)[/tex]

[tex]y+1=\frac{4}{3}\left(x-6\right)[/tex]

Subtract  1 from both sides

[tex]y+1-1=\frac{4}{3}\left(x-6\right)-1[/tex]

[tex]y=\frac{4}{3}x-9[/tex]

Thus, the equation a parallel line will be:

[tex]y=\frac{4}{3}x-9[/tex]

Hence, option B is correct.

Question 1 (1 point)
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What is this an example of?

a
Points Line
b
Point
c
Line intersection
d
point plane

Answers

Answer:

definitely C

Step-by-step explanation:

because the fhitnesss grahm pacer test.....

What is the slope-intercept form of the equation of the line containing the point (-5, 1) and having the slope 7?

Answers

Answer:

69

Step-by-step explanation:

N

i

g

g

a

Answer:

y = 7x + 36

Step-by-step explanation: Slope intercept form is y = mx + b where your slope is m, your b is the y-intercept, and x and y are your plot points. To solve this you just plug in the numbers. We already know the slope is 7 so we have our m, now we plug in the coordinate (-5, 1) with -5 as x and 1 as y. Plug them in and now you have the equation 1 = 7(-5) + b. You want to solve for b. So you end up getting b= 36. Now you have your y intercept so your final equation is y = 7x + 36. Hope this helped!!

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