Explain how to calculate a number that is equal to 2.1/1.5

Answer:

the blank is p

Step-by-step explanation:

mulitplying but r and dividing by r cancel each other out, so you would be left with p=p

Answer:

n = 10 and n = 16

Step-by-step explanation:

Using the rules of exponents

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex] , then

[tex]4^{8}[/tex] × 4² = [tex]4^{(8+2)}[/tex]

= [tex]4^{10}[/tex] , thus n = 10

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[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex] , then

[tex](3^2)^{8}[/tex]

= [tex]3^{2(8)}[/tex]

= [tex]3^{16}[/tex] , thus n = 16

Answer:

C

Step-by-step explanation:

add them

Answer:

C. 44 inches

Step-by-step explanation:

14.5+14.5=29

29+15=44

Answer:(1,1)

Step-by-step explanation:

Answer:

I'm pretty sure the answer is 4/8 or 1/2

Answer:

x=1     55% 10x 2x

Step-by-step explanation:

x will alwas = 1

Answer:

$7.18

Step-by-step explanation:

Multiply the number of pounds bought by the cost of one pound.

 (2.4 pounds)($2.99 per pound) = $7.176 ≅ $7.18

Answer:

The coordinate stayed the same

Step-by-step explanation:

because when you reflect on the x-axis, the x-axis stays the same while the y-axis gets flipped. in this case, the coordinate is on the y-axis, or the y-axis is 0, and you can't flip 0 to get an opposite. the opposite of 0 is 0, so he coordinate stayed the same.

The value of reflected point is, (7, 0)

And, Any point on the line of reflection is invariant

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

Given that;

The point (7, 0) is reflected over the x-axis.

Hence,

The point (7, 0) becomes the point (7, 0) when reflected over the x-axis. That is, its coordinates do not change.

And, The point (7, 0) lies on the x-axis, so is on the line of reflection. Any point on the line of reflection is invariant--it doesn't move.

Hence, The transformation for reflection in the x-axis is ...

 (x, y) ⇒ (x, -y)

 (7, 0) ⇒ (7, 0) . . . . . . the opposite of 0 is 0

Thus, The value of reflected point is, (7, 0)

And, Any point on the line of reflection is invariant

Learn more about the coordinate visit:

https://brainly.com/question/24394007

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Answer:

its 3 units down I hope I helped

Answer:

5. is 75 and 6. is 60

Step-by-step explanation:

5. 150/2 which is the first coordinate is 75

6. 180/3 is 60

Answer:

Store T

Step-by-step explanation:

Answer:

Step-by-step explanation:

12x + 240 = 350

12x = 110

x = [tex]\frac{110}{12}[/tex]

x is how much money the student needs to save more amonth. so insead of saving 20 dollars the student would have to save 20+x dollars and x is [tex]9.16666666666.....[/tex]

Answer:

67

Step-by-step explanation:

took the test

Answer:

1

Step-by-step explanation:

: P.

1mile because 1/5 X 5 = 1/1 or 1 :)

Answer:

The answer is 45

Step-by-step explanation:

Hope this helps!

Answer:

10 roses and 4 daisies

Step-by-step explanation:

This really comes down to trial and error but 10*2=20

3*4=12 10+4=14 20+12=32 Bing bam boom Bob's your uncle

Answer:

10 roses and 4 daisies

Step-by-step explanation:

This really comes down to trial and error but 10*2=20

3*4=12 10+4=14 20+12=32 Bing bam boom Bob's your uncle

Answer:

The answer for this will be 13.

Step-by-step explanation:

Plug in the numbers that were given to you

x=3  y=4

3(3)+(1/4)(4)^2=13

Answer:

2/3

Step-by-step explanation:

Answer:a triangle

Step-by-step explanation:trust me and if you get it right on the test give me a like

Answer:

1st Equation: 0.95 x 15  answer if needed: 14.25

2nd Equation: 15 - 0.25 answer if needed: 14.25

Step-by-step explanation:

1st: 100% would be 1, so subtract 0.05 (5%) from that to get 0.95 (95%), then multiply that by the total amount of money (undiscounted)

2nd: Find the original price.  Get the the discount percentage.  Calculate the savings.  Subtract the savings from the original price to get the sale price

Answer:

B

Step-by-step explanation:

cause theres less orange marbles.

Answer:

9/16 is your answer

Answer:

do you still need help?

Step-by-step explanation:

In geometry, transformations are used to move a point or points from one position to another.

From the plane, we have the following coordinates:

[tex]A = (2,7)[/tex]

[tex]B = (7,7)[/tex]

[tex]C=(7,1)[/tex]

[tex]D = (2,1)[/tex]

When a point is rotated [tex]90^o[/tex] clockwise, the rule is:

[tex](x,y) \to (y,-x)[/tex]

So, the new points after A, C and D are rotated [tex]90^o[/tex] clockwise are:

[tex]A' =(7,-2)[/tex]

[tex]C' = (1,-7)[/tex]

[tex]D' = (1,-2)[/tex]

When a point is rotated [tex]270^o[/tex] clockwise, the rule is:

[tex](x,y) \to (-y,x)[/tex]

So, the new points after A and B are rotated [tex]270^o[/tex] clockwise are:

[tex]A' = (-7,2)[/tex]

[tex]B' = (-7,7)[/tex]

When a point is rotated [tex]180^o[/tex] clockwise and counterclockwise, the rule is:

[tex](x,y) \to (-x,-y)[/tex]

So, the new points after B and C are rotated [tex]180^o[/tex] clockwise are:

[tex]B = (-7,-7)[/tex]

[tex]C' = (-7,-1)[/tex]

And, the new point after A and D are rotated [tex]180^o[/tex] counterclockwise are:

[tex]A = (-2,-7)[/tex]

[tex]D = (-2,-1)[/tex]

When a point is rotated [tex]90^o[/tex] counterclockwise, the rule is:

[tex](x,y) \to (-y,x)[/tex]

So, the new points after C and D are rotated [tex]90^o[/tex] counterclockwise are:

[tex]C' = (-1,7)[/tex]

[tex]D' = (-1,2)[/tex]

Lastly, when a point is rotated [tex]270^o[/tex] counterclockwise, the rule is:

[tex](x,y) \to (y,-x)[/tex]

So, the new point after B is rotated [tex]90^o[/tex] clockwise is:

[tex]B = (7,-7)[/tex]

Read more about transformations at:

https://brainly.com/question/12865301

Answer:

no

Step-by-step explanation:

8 + 6 doesn't equal 2

Answer:

Hope this helps.

Step-by-step explanation:

With whole unit cubes the answer will be in a whole number. So the answer with whole unit cubes is 60. But with half unit cubes the answer will be basically split in half, so the answer would be about 480 ish.