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3 years ago

I need help with this ASAP zoom in if u cat see it pls

Mathematics

1 answer:

marta [7]3 years ago

7 0

A is 1/2 the size of B.

You would divide B by 2 to get 12/2

The answer is C.

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PLEASE HELP

Andrei [34K]

Answer:

1. Slope = 1/4

Point = ( 1, 1 )

2. Slope = -3

Point = ( 3, -20 )

Step-by-step explanation:

5 0

3 years ago

Which expression is the simplest form of (27x^-9)^1/3?

lana [24]

$\sqrt[n]{a^m}=a^\frac{m}{n}\\\\\sqrt[n]{a}=a^\frac{1}{n}\\\\(a^n)^m=a^{nm}\\\\(a\cdot b)^n=a^n\cdot b^n\\\\(27x^{-9})^\frac{1}{3}=27^\frac{1}{3}(x^{-9})^\frac{1}{3}=\sqrt[3]{27}\cdot x^{-9\cdot\frac{1}{3}}=3x^{-3}=\dfrac{3}{x^3}$

8 0

3 years ago

If the ratio of side lengths of similar polygons is 6:11, what is the ratio of perimeters

algol13

Answer:

6 : 11

Step-by-step explanation:

the ratio 6 : 11 applies to all linear measure in the similar polygons

Both side lengths and perimeter are linear, hence

ratio of both is 6 : 11

8 0

3 years ago

A delivery company has a fleet of vans. The annual operating cost C (in dollars) per van is C = 0.37m + 2600, where m is the num

Gala2k [10]

Answer:

50,000 miles

Step-by-step explanation:

First,

If C is the annual operating cost, you can modify/substitute into the equation,

21,100 = 0.37m + 2600

Second, solve the equation for m,

0.37m = 18,500

m = 50,000

Hope this helps!!

If it is correct, please give me brainliest :)

If you have any questions, please ask :)

6 0

2 years ago

Who ever answers this first gets brainly

Ronch [10]

Answer:

d. 188.4 in

Step-by-step explanation:

i might be wrong so sorry in advance.

7 0

3 years ago