All categories

2 years ago

Easy, please help! asap

Mathematics

2 answers:

Lelu [443]2 years ago

4 0

The answer for this multiple choice is D

Nadusha1986 [10]2 years ago

4 0

Answer:

D. 324 miles

Step-by-step explanation:

The scale is 2 inches: 45 miles.

Let's just say that is 2/45 because the units won't change in this problem.

2 inches = 45 miles

14.4 inches = ???

proportion time ._.

2/45 = 14.4/x

14.4 * 45 = 648

648 / 2 = 324

please give me a thanks!

You might be interested in

What is the equation of the following graph?

astraxan [27]

This looks like the base graph of tangent x that is shifted 3 units up.

So the graph is simply:

y = tanx + 3

3 0

3 years ago

A.line d B.line c C.line b D.line a

marusya05 [52]

Answer:

B. Line c

Step-by-step explanation:

looking at the points, 3, -2 is on line c.

// have a great day //

6 0

3 years ago

20 points Which expression is equivalent to 4^6 ⋅ 4^−8?

Julli [10]

4^-8 = 1/(4^8)

(4^6) x (1/4^8) = (4^6)/(4^8)

Simplify. Note that when dividing with powers, subtract the powers (if the base is the same number)

(4^6)/(4^8) = 4^(6 - 8)

4^(6 - 8) = 4^(-2)

4^(-2) = 1/(4^2)

1/(4²) = 1/16

1/16 is your answer

hope this helps

5 0

3 years ago

Read 2 more answers

what is the volume, in cubic centimeters, of a cylinder that has a height of 15 cm and a diameter of 12cm?

Allisa [31]

Answer:

<h2>Option 2</h2>

$540\pi$

Step-by-step explanation:

Given, 

Diameter of the cylinder = 12cm

Radius of the cylinder = 12cm ÷ 2 = 6cm

Height of the cylinder = 15cm

Therefore, 

Volume of the cylinder

$= \pi {r}^{2} h$

$= \pi \times 6 \times 6 \times 15 {cm}^{3}$

$= 540\pi \: cubic \: cm$

Hence,

Option 2 is correct for volume of the cylinder in cubic cm:

 $540\pi$ 

3 0

3 years ago

Simplify (right answer only ) : 2(x – 9)

Ann [662]

Answer:

2x-18

Step-by-step explanation:

2(x-9)

distribute the 2 in the ( )

2x-18

Hope this Helps!!!

6 0

3 years ago

Read 2 more answers