Plzzz help pls I really need this 9th grade math

Answers

Answer 1

Answer:

1/3

with indices, the brackets mean you multiply the powers - so you need to multiply 1/4 by something to get 1/12, which is 1/3

Related Questions

Ty cut 1/8 of the yard of grass. Carlos cut 3/4 of the yard. How much of the yard did they cut?

Answers

Answer:

7/8 of the yard was cut in total

Explanation:

Simplify 3/4 to 6/8 and add 1/8 to 6/8 to get your answer.

Hope this helps! :)

what is the value of 0.63?

Answers

Answer:

0.25577484738

Step-by-step explanation:

yea for sure

Answer:

The value of 0.63

Step-by-step explanation:

0.25577484738.

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Which graph shows a dilation?

Answers

The answer is b because the shape increases it size and does not change the shape

The water in a fountain is 32.2 inches deep on Sunday. On Monday, 4.7 inches are splashed out and on Tuesday an additional 3.75 inches is lost. Rain adds 2.4 inches to the water level on Wednesday. How deep is the water in the fountain after the rain?

Answers

Answer:

26.15

Step-by-step explanation:

32.2 - 4.7 - 3.75 + 2.4 =26.15

please help me with these.. i am stuck

Answers

Answer:

Both are irrational

12√3 = 20.784

9√6 = 22.045

Hopefully this is what you're looking for :)

Please help me!! Will give Brainliest + Lots of Points!!

Answers

I think the answer is, 56.

Answer:

Kiersten height is 6 feet

Length of her shadow is 9 feet

Length of the shadow of the tree is 84 feet

Therefore, the height of the tree is

[tex] \frac{6}{9} = \frac{x}{84} \\ x = \frac{6 \times 84}{9} \\ \boxed{x = 56}[/tex]

★D. The tree is 56 feet tall.

i need help my question is -2 less than or equal to 3x-2 <10

Answers

A n s w e r:

0 ≤ x < 4

what is 3 divided by 7 times 56 minus 45

Answers

Answer:

-21 is correct

Step-by-step explanation:

&$,#;#&#>#*÷

Which answer is the solution to 4(2x-3)-3(x-4)+7x=6?

A. 2
B. 0.5
C. 0
D. 18

Answers

Answer:

your answer should be 0.5 or B

The answer is B. 0.5

Write an algebraic expression for the phrase “the product of seven and p”.

Answers

Answer:

7*p

Step-by-step explanation:

The product of two numbers is just the two numbers multiplied.

The scale on a map is 1 cm:30 km. How many centimeters would be used to represent 45 kilometers?

Answers

Answer:

1.5 cm.

Step-by-step explanation:

If 1 cm = 30 km, then half a cm equals 15 km.

We need to find 45 km. We know that 1 cm = 30km and half a cm = 15 km. Adding both of these together, we can get 1.5cm = 45km.

Can anyone help me with this. This is the only assignment I need for today

Answers

Answer:

100 - 10 = 90 + 7 = 97%

89/100*97= $86.33

100 + 15 = 115 + 7 = 122%

50/100 X 122= $61

100 + 7

48/100 X 107 = 51.36

51.36 + 10= $61.36

100 + 15 = 115

700/100 X 115 = 805

805 - 700 = $105

PLEASE ANSWER BEST WILL GET FOLLOW THANKS AND 5 STARS AND MAYBE BRAINLEST

Answers

Answer:

10lbs because you would multiply 4.5 by 2.205 which would be 9.9208 which would round to ten

Step-by-step explanation:

Subtract (8x+6)-(9x-4)

Answers

Answer:

-x+10

Step-by-step explanation:

Hey there! [tex]\bold{ (8x+6)-(9x-4)}\\ \bold{Distribute\ your\ negative\ symbol \ (its\ understood\ to\ be\ a\ 1)}\\\bold{=\ 8x+6-9x+4}\\\bold{COMBINE\ your\ LIKE\ TERMS}\\\bold{(8x - 9x)+ (6+4)}\\\bold{8x-9x =-1x}\\\bold{6+4=10}\\\\\\\boxed{\boxed{\bold{Answer: \boxed{\bold{-1x+10 \ (or\ you\ could\ say -x +10\ they\ both\ equal\ the\ SAME)}}}}}\\\huge\checkmark[/tex]Good luck on your assignment and enjoy your day!~[tex]\frak{LoveYourselfFirst:)}[/tex]

What is the value of c in the equation below?

4 2 b
2x 2= a = с

A. -4

B.-2

C. 1
-
64

D. 1
-
4

Answers

Answer:

Step-by-step explanation: since i helped can i have brainlist please :D

What is the volume of this cylinder? *

Answers

Answer V≈351.86

Step-by-step explanation: V=πr2h=π·42·7≈351.85838

The formula for the volume of a cylinder is V=Bh or V=πr2h .

The radius of the cylinder is 4 cm and the height is 7 cm.

Substitute 4 for r and 7 for h in the formula V=πr2h .

V= pie (4)² (7)

v= pie ( 14) (49)

using the table above determine the missing value using the equation y equals 4x + 9

Answers

the answer is B 37 your welcome

Given AD = 7x , AB = 3x and the perimeter is 160. Find X.

Answers

Answer:

x = 8

Step-by-step explanation:

The complete question illustrates that the rectangle has sides ABCD and I've represented it as an attachment.

We have that:

AB = 3x

AD = 7x

The perimeter is calculated as:

Perimeter = 2 * (AB + AD)

Substitute values for AB, AD and Perimeter

160 = 2 * (3x + 7x)

160 = 2 * 10x

160 = 20x

Divide both sides by 20

8 = x

x = 8

Someone help me or give me a clue to this I’ll give 15 points

Answers

Answer:

one

Step-by-step explanation:

Answer:

No solution

Step-by-step explanation:

Choose all options that are expressions 6+5w 3-16v 4v+1 2v=0 18=v 7-v

Answers

Answer:

The expressions here are;

6 + 5w

3-16v

4v+ 1

7-v

Step-by-step explanation:

Here, out of the given set, we want to choose all options that are expression.

To do this, we should understand that expressions do not have the equality sign like equations

So expressions are those in the set in which we do not have an equality sign

The right answer is thus;

6 + 5w

3-16v

4v + 1

7-v

A painting is on sale at 50% off. The sale price is $320. What was the
original price?

A football is selling for 35% off the original price. The original price was $60. What is the sale price of the football?
please answer them sepreatly.

Answers

320 * 2 = 640

10% of 60 is 6
5% of 60 is 3
6 + 6 + 6 + 3 = 21
60 - 21 = 39

Answer:

1. 640 2. $39

Step-by-step explanation:

1. 50 percent = half of the number so $320 is the sale price we just multiply it by 2 = 320 x 2 = 640

2. first, we find 35% of 60 = 21 then we subract it by 60 = 60 - 21 = $39

Have a wonderful day

Which expression shows the result of applying the distributive property to 12(5y+4)?

A. 60y + 4

B. 17y + 16

C. 60y + 48

D. 5y + 48

Answers

Answer:

Step-by-step explanation:

Hello again

Step 1

12(5y+4) Equation/Question

Step 2

12(5y+4) Simplify

12(5y)+12(4)

Step 3

12(5y)+12(4) Solve

answer

60y+48

Hope this helps

Write an equation in slope-intercept form of the line that passes through the points (2, 4) and (3,6).

Answers

Answer:

[tex]y=2x[/tex]

Step-by-step explanation:

We want to write an equation in slope-intercept form that passes through the points (2, 4) and (3, 6).

So, we will first find the slope. Let (2, 4) be (x₁, y₁) an let (3, 6) be (x₂, y₂).

The slope formula is given by:

[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

So, by substitution, our slope is:

[tex]\displaystyle m=\frac{6-4}{3-2}=\frac{2}{1}=2[/tex]

Now, we can use the point-slope form:

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

By substitution:

[tex]y-(4)=2(x-(2))[/tex]

Distribute:

[tex]y-4=2x-4[/tex]

Adding 4 to both sides yields:

[tex]y=2x[/tex]

And we have our equation.

In this case, the y-intercept is 0.

Whats 45 x 34 + t =?

Answers

Step-by-step explanation:

1530t

multiply the 2 numbers and add t

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Abcd is similar to wxyz what is the perimeter of wxyz

Answers

Answer:

Step-by-step explanation:

30/12=2.5

20/2.5=8

8+8+12+12=40

Marco was paid $8 an hour and received $500 at the end of the summer as a bonus. Lupe was $11 an hour,but only received a $300 bonus. How many hours would they need to work in order to get paid at the same at tye end of the summer?

Answers

Answer:

Step-by-step explanation:

First make an equation,

8x+500=11x+300

Then, with pemdas, cancel out 300 and 8x

200=3x

Divide both sides by 3

Answer is 66.6 reapeating or about 67 hours

Please help me ASAP!! Thank you!!

Answers

Answer:

2x+y < 7

Step-by-step explanation:

We are below the line which means less than ( since the line is dotted)

We need to determine the equation for the line

The y intercept is 7 and the slope is

( 0,7) and (2,3)

m = ( 3-7)/( 2-0) = -4/2 = -2

In slope intercept form ( y=mx+b)

y = -2x+7

Changing this to an inequality

y < -2x+7

Add 2x to each side

2x+y < 7

Four typists can type a total of 600 memos in three days. At that rate, how many memos can three typists type in one day?

Answers

150 memos for 3 typists

The number of memos three typists can type in one day is given by the equation A = 150 memos

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the number of memos three typists can type in one day be A

Now , the equation will be

The number of typists = 4

The total number of memos by 4 typists = 600 words in 3 days

So , the number of memos by one typist for 3 days = total number of memos by 4 typists / 4

Substituting the values in the equation , we get

The number of memos by one typist for 3 days = 600/4

The number of memos by one typist for 3 days = 150 memos

So ,

The number of memos by one typist for 1 day = number of memos by one typist for 3 days / 3

Substituting the values in the equation , we get

The number of memos by one typist for 1 day = 150/3

The number of memos by one typist for 1 day = 50 memos

So ,

Number of memos three typists can type in one day A = number of memos by one typist for 1 day x 3

Substituting the values in the equation , we get

Number of memos three typists can type in one day A = 50 x 3

Number of memos three typists can type in one day A = 150 memos

Therefore , the value of A is 150 memos

Hence , the number of memos is 150 memos

To learn more about equations click :

https://brainly.com/question/19297665

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What is the volume of the figure?

Answers

8 x 5 x 5 = 200cm^3
8 x 8 x 1 = 64 cm^3

200 + 64 = 264cm^3

Order the numbers from least to greatest √9/4 , 2.5, 5/3, √5

Answers

5/3, 5, 2.5, 9 4
I don’t know how to get the square root symbol

9/4 <5/3 <5<2.5

from least to greatest

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