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melisa1 [442]
4 years ago
15

Please help me with this

Mathematics
1 answer:
Tamiku [17]4 years ago
7 0
\sf Slope = \frac{y_2-y_1}{x_2-x_1} = \frac{-3-(-1)}{-3-1} = \frac{-2}{-4} =\boxed{\frac{1}{2}}

The slope of the line that passes through points (1,-1) and (-3,-3) is 1/2
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Renae and her family are on vacation. During the drive from Denver to Rocky Mountain National Park, she saw 48 travel trailers a
Setler [38]

Answer:

27:48

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
ben earned 45 dollars mowing lawns. he worked 3.2 hours on monday and 4.3 hours on tuesday. how much did he earn per hour?
dlinn [17]

Answer:

6 dollars per hour

Step-by-step explanation:

We can set up and solve an equation to answer this question. For this problem, let x stand for the amount he earned per hour. The equation that represents this situation is 3.2x + 4.3x = 45. The first term represents monday and the second represents tuesday. When these add up they should equal 45 because that is the total amount he made. To find his pay per hour, solve for x.

First, combine the like terms

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Next, divide both sides by 7.5

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3 0
2 years ago
Equivalent Ratios: 300:800 = 30:
Dima020 [189]

Answer:

30:80

Step-by-step explanation:

Because 300 divided by ten is 30 so 800 divided by ten is 80 :)

4 0
3 years ago
Ann and ben had some apples. The ratio of the number of Ann's apples to the ratio of Ben's apple is 2:3. Ann gave 6 apples to be
aleksklad [387]

Answer:

There are 12 apples in total.

Step-by-step explanation:

If Anne gave Ben 6 apples then heres how:

2:3 subrtact 6 apples = 1:3

6 apples x 2 = 12 apples =

2 ÷ 2 = 1

Hence, your answer is double 6 which is 12 apples.

Hope this helps :)

3 0
3 years ago
Write an expression and then show the steps to solve the expression. Round to nearest hundredth. Explain what your solution mean
Semenov [28]

Answer:

see below

Step-by-step explanation:

Write an expression:

x + 1 = 1.011

solve the expression:

subtract 1 on left n right of the = sign

x + 1 - 1 = 1.011 - 1

x = 0.011

Round to nearest hundredth

x = 0.01

The solution is solving an algebra equation with the ans rounded to the hundredth.


4 0
3 years ago
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