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2 years ago

Does anyone need my help on anything that isnt math right now?

Mathematics

1 answer:

dexar [7]2 years ago

8 0

Answer: you can change the subject so that you can help people with other subjects

Step-by-step explanation:

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Match each equation with a solution from the list of values.

vova2212 [387]

Answer:

1. a=2.3

2. b=2.6

3. c=2.3

4.d=2.6

5. e=40

6. f=1/6

7. g=85

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What property is demonstrated by 7+h=h+7

julia-pushkina [17]

Answer:

commutative property

hope that helped, if yes give me brainliest and if no draw my attention by hitting the comment box.

5 0

2 years ago

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2y=-3+2<br> Graph the equation

Ilia_Sergeevich [38]

This is the graph of the equation

8 0

3 years ago

−5.8c+4.2−3.1+1.4c helppppppp

kaheart [24]

Answer:

its 4

Step-by-step explanation:

5 0

2 years ago

A right cylinder has a radius of 6 m and a surface area of 84 m². Find the surface area of a similar cylinder with a radius of 2

dlinn [17]

Answer:

The surface area of the second cylinder is equal to $9.33\ m^{2}$

Step-by-step explanation:

we know that

If two figures are similar then

the ratio of their surfaces areas is equal to the scale factor squared

Let

z-------> the scale factor

x------> the surface area of the smaller cylinder (second cylinder)

y-------> the surface area of the original cylinder (first cylinder)

$z^{2}=\frac{x}{y}$

Step 1

Find the scale factor

$z=\frac{2}{6}=\frac{1}{3}$

Step 2

Find the surface area of the second cylinder

we have

$z=\frac{1}{3}$

$y=84\ m^{2}$

substitute and solve for x

$(\frac{1}{3})^{2}=\frac{x}{84}$

$x=\frac{1}{9}*84=9.33\ m^{2}$

5 0

3 years ago

Does anyone need my help on anything that isnt math right now?​

Does anyone need my help on anything that isnt math right now?