3 years ago

What does a residual value of 1.3 mean when referring to the line of best fit of data set?

Mathematics

2 answers:

lakkis [162]3 years ago

6 0

The answer will be A. good luck :)

Y_Kistochka [10]3 years ago

4 0

Its A i just took the test

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New flowers are being planted

Akimi4 [234]

Answer:

45 dandelion × 15 rows= 675

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2 years ago

The monthly rent of Marilyn's house went from $500 to $400, if p is the percent decrease in the rent, which proportion can be us

faust18 [17]

For this case we can use the following rule of three:
$ 500 ---------> 100%
$ 400 ---------> x
Clearing x we have:
x = (400/500) * (100) = 80%
Therefore, the percentage of decrease in the rent is:
p = 100-x
p = 100-80
p = 80%
Answer:
a proportion can be used to calculate p is:
p = 100 - ((400/500) * (100))

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3 years ago

A truck can travel 210 miles in the same time it takes a car to travel 350 miles. If the trucks rate is 20 miles per hour slower

Levart [38]

Answer:

21 mph

Step-by-step explanation:

3 0

3 years ago

Please help i missed this class and have no idea how to do this!

Nadya [2.5K]

Answer:

x = -16 $\frac{2}{3}$

Step-by-step explanation:

When there are two lines that intersect at one point, the two angles that are directly opposite each other are equal. So in this case, (6x+175) = (3x + 127)

6x + 175 = 3x + 125

6x - 3x = 125 - 175

3x = -50

x = -50 ÷ 3

x = -16 $\frac{2}{3}$

5 0

3 years ago

Read 2 more answers

Which choice describes the value of m when -5(m + 1) ≤ 23?

snow_tiger [21]

Answer:

Number 1

Step-by-step explanation:

-5(m + 1) ≤ 23

Distribute

-5m - 5 ≤ 23

-5m ≤ 23 + 5

-5m ≤ 28

-m ≤ 28/5

Since we divide by a negative the ≤ flips to ≥

m ≥ -28/5

Hope this helps :3

7 0

3 years ago