3 years ago

A Mountain road rises 30 feet for a 490-foot run. What is it’s slope

Mathematics

1 answer:

postnew [5]3 years ago

3 0

490/30 = 82

you simply just divide the two numbers to get slope

You might be interested in

On Tuesday Lily spent 1/4 hour working on her science fair project.been work three times is mom on his science fair project is L

scZoUnD [109]

45 minutes because 1/4 of an hour is 15 min so 15+15+15=45

7 0

3 years ago

Can someone solve this for me? Common factor first! Thank you.

USPshnik [31]

Answer:

$5 {(x - 4)}^{2}$

Step-by-step explanation:

$5 {x}^{2} - 40x + 80 \\ =5( {x}^{2} - 8x + 16) \\ = 5 ( {x}^{2} - 8x + {4}^{2} ) \\ = 5 {(x - 4)}^{2}$

5 0

2 years ago

Read 2 more answers

Tina completed two-thirds of her homework George completed 78 of his homework who completed a greater fraction of homework

masya89 [10]

George completed more homework than Tina. Two thirds is equall to 66%

3 0

3 years ago

Read 2 more answers

A fashion designer makes and sells hats. The material for each hat cost $5.50. The Hats sell for $12.50 each. The designer spend

labwork [276]

The designer must sell 200 hats for breaking even.

Step-by-step explanation:

Given,

Cost for material for each hat = $5.50

Selling price of each hat = $12.50

Cost spend on advertising = $1400

Let,

x represents the number of hats.

Revenue = 12.50x

Costs = 5.50x+1400

For breaking even,

Revenue = Cost

$12.50x=5.50x+1400\\12.50x-5.50x=1400\\7x=1400$

Dividing both sides by 7

$\frac{7x}{7}=\frac{1400}{7}\\x=200$

The designer must sell 200 hats for breaking even.

Keywords: addition, division

Learn more about division at:

#LearnwithBrainly

7 0

3 years ago

What property does the number sentence show? 8+0=8

zubka84 [21]

Identity Property of Zero!
I hope this helps xD

7 0

3 years ago

Read 2 more answers

A Mountain road rises 30 feet for a 490-foot run. What is it’s slope￼

A Mountain road rises 30 feet for a 490-foot run. What is it’s slope