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Gelneren [198K]

2 years ago

5

A map of the United States is drawn to a scale of 1 in. = 400 mi. If San Francisco and Salt Lake City are 900 miles apart, how f

ar apart will they be on the map?

1 answer:

Vinil7 [7]2 years ago

5 0

Answer:

2.25 inches

Step-by-step explanation:

400+400 is 800 then 1/4 is .25 so that would make it 100 out of the 400 add that to 800 = 900 so its 2.25 inches

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mars1129 [50]

Answer:

x=11

Step-by-step explanation:

2x+7=36
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2x=22
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8 0

2 years ago

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The drawing plan for an art studio shows a rectangle that is 15.2 inches by 8 inches. The scale in the plan is 4 in.: 5 ft. Find

Kamila [148]

Answer:

Length: 19 feet

Width: 10 feet

Area: 190 feet $x^{2}$

Step-by-step explanation:

This is a question about ratio.

Length: let $x$ be the actual length.

$15.2 : x = 4 : 60$

$x = 19$

Width: let $y$ be the actual width.

$8 : y = 4 : 60$

$y = 10$

Area: A = xy

$19 * 10 = 190$

3 0

2 years ago

D) If C.P. - Rs 100, S.P. Rs 80, then loss percent

AfilCa [17]

Step-by-step explanation:

Selling price = Rs.80

Cost price = Rs.100

here, CP > SP

Now...

Loss ( L ) = CP - SP

= RS.100 - 80

= Rs.20

Now...

$loss \: percent \: = \frac{loss}{CP} \times 100%$

$= \frac{2000}{100} \\$

= 20 %

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1 year ago

7+x+7x equivalent expressions

bearhunter [10]

8x+7, 7x+x+7, 7+x(1+7)

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3 years ago

The bakery you choose cost $1000 per month to rent. The bakery that you almost rented was one fourth for the cost but was too sm

Len [333]

25 x 4 equals 100. and 250 x 4 =1000. so one fourth of 1000 is 250.

5 0

2 years ago