Ask question

Ask question

All categories

notsponge [240]

3 years ago

9

The ratio of the width to the height of a window is 2:7. The width of the window is 3ft. Write and solve a proportion to find th

e height

1 answer:

poizon [28]3 years ago

5 0

10.5 -- 3/2=1.5 -- 7x1.5=10.5

You might be interested in

How can we factorise the expression: 2x^6+17x^3+8?

LekaFEV [45]

Answer:

$(a + 2)( {a}^{2} - 2a + 4 )(2 {x}^{ 3} + 1)$

Step-by-step explanation:

$2x^6+17x^3+8 \\ = 2x^6+16x^3 + {x}^{3} +8 \\ = 2{x}^{3} ( {x}^{3} + 8) + 1( {x}^{3} + 8) \\ = ( {x}^{3} + 8)(2 {x}^{ 3} + 1) \\ = ( {x}^{3} + {2}^{3} )(2 {x}^{ 3} + 1) \\ = (a + 2)( {a}^{2} - 2a + {2}^{2} )(2 {x}^{ 3} + 1) \\ = (a + 2)( {a}^{2} - 2a + 4 )(2 {x}^{ 3} + 1) \\$

7 0

3 years ago

I found some shirts for Jonah that were 40 percent of their regular price I bought him 3 shirts and each one was regularly price

Alekssandra [29.7K]

Answer:

32.40

Step-by-step explanation:

The shirts were 40% of the regular price

The sale price of 1 shirt was

18*40% = sale price

18*.40 =7.20

He bought 3 shirts, so multiply by 3

3 * 7.2 =21.60

He paid 21.60

The price he would have paid without the discount is

18*3 = 54

The savings is

54- 21.60 =32.40

8 0

3 years ago

When you divide any number by a fraction less than one what happens to the original number

mash [69]

I'm not quite sure, you should be able to divide the original number by 1

5 0

3 years ago

3. If Juan purchased three 24-ounce cans of motor oil for $10.80, how much did he pay per ounce?

Zina [86]

Answer: the answer is c) $.45

Step-by-step explanation: to find out how much per ounce, you need to divide the price by the quantity. so 10.80/24=.45

8 0

3 years ago

Please help, summer depends on it.

JulsSmile [24]

Answer:

y=2x-8

just wondering: how does summer depend on this?!?!

8 0

3 years ago

Read 2 more answers