Ask question

Ask question

All categories

3 years ago

15

can someone help me solve this problem? A model is made of an airplane. The airplane is 48 feet long and the model is 36 inches

long. What is the ratio of the length of the model to the length of the actual airplane?

1 answer:

Wewaii [24]3 years ago

4 0

36 inches = 3 feet ( 36/12 = 3)

3/48 = 1/16 ratio

You might be interested in

6 times the sum of d and 9

aksik [14]

Answer:

6(d+9)

Step-by-step explanation:

learn algebraic language

4 0

3 years ago

Correctly describe the slope of the graph of 2x + 5y = 6?

USPshnik [31]

Answer:

$2x + 5y = 6z$

ok

6 0

3 years ago

You want to deliver a package to japan.the fed ex delivery service charges a $15 flat fee plus $2 per additional kilogram. You c

Blababa [14]

Depending on how heavy the package is, you should take the Fed Ex if the package is heavy, and the UPS for something that is small

7 0

3 years ago

Y is inversely proportional to V1+x.<br> When x = 8, y = 2.<br> Find y when x = 15.

murzikaleks [220]

Answer:

y = 1.5

Step-by-step explanation:

Given x is inversely proportional to $\sqrt{1+x}$ , then the equation relating them is

y = $\frac{k}{\sqrt{1+x} }$ ← k is the constant of proportion

To find k use the condition when x = 8, y = 2

2 = $\frac{k}{\sqrt{1+8} }$ = $\frac{k}{\sqrt{9} }$ = $\frac{k}{3}$ ( multiply both sides by 3 )

6 = k

y = $\frac{6}{\sqrt{1+x} }$ ← equation of proportion

When x = 15 , then

y = $\frac{6}{\sqrt{1+15} }$ = $\frac{6}{\sqrt{16} }$ = $\frac{6}{4}$ = $\frac{3}{2}$ = 1.5

6 0

3 years ago

What adds up to 2 and multiplys to 4

Lostsunrise [7]

Factors of 4:

<span>1 and 4 </span>
<span>2 and 2 </span>
<span>
</span>

5 0

3 years ago