3 years ago

Create a number line. Plot the following numbers on the number line: 5, -10, 20, -5, 0, 10, -20

Mathematics

1 answer:

Goryan [66]3 years ago

4 0

-20,-10,-5,0,5,10,20

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Helen's house is located on a rectangular lot that is1 1-8 miles by 9/10 mile.Estimate the distance around the lot

klemol [59]

Answer: The distance around the lot is given by

$4\frac{1}{20}\ miles$

Step-by-step explanation:

Since we have given that

Length of rectangular lot is given by

$1\frac{1}{8}\\\\=\frac{9}{8}\ miles$

Width of rectangular lot is given by

$\frac{9}{10}\ mile$

We need to find the distance around the lot.

As we know the formula for "Perimeter of rectangle":

$Perimeter=2(Length+Width)\\\\Perimeter=2(\frac{9}{8}+\frac{9}{10})\\\\Perimeter=2(\frac{45+36}{40})\\\\Perimeter=2\times \frac{81}{40}\\\\Perimeter=\frac{81}{20}\\\\Perimeter=4\frac{1}{20}\ miles$

Hence, the distance around the lot is given by

$4\frac{1}{20}\ miles$

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3 years ago

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Graph line y=-1/5x-5 with y and x points

weqwewe [10]

Answer:

Please see picture below.

Step-by-step explanation:

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1 year ago

Find the slope of the line that passes through (10,7) and (1,9)

Simora [160]

Answer:

Step-by-step explanation:

Use the slope formula

(x2-x1)/(y2/y1)

substitute the values

(1-10)/(9-7)

solve

-9/-2

simplify

9/2 or 4.5

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2 years ago

Not sure how to solve the problem in the pic :)

yulyashka [42]

Answer:

Step-by-step explanation:

do the division first then subtract 11

x/3 - 11

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3 years ago

If Marie has twice as much money as Tim,who has three times as much as William, what is the ratio of the amount of money William

Goryan [66]

The answer is B) 1:6. If William has $1, Tim has 3 times as much, which means Tim has $3. Marie has 2 times as much as Tim which means she has $6. The ratio would be 1:6 William Marie.

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2 years ago

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