3 years ago

Determine the solution to the following set of linear equations by using the graph below

Mathematics

1 answer:

Olegator [25]3 years ago

4 0

Answer:

-49x=-3y=2

Step-by-step explanation:

3x+y=52x-2y=2

3x-52x=-2y-y=2

-49x=-3y=2

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In the coordinate plane, what is the length of the line segment that connects points at (0, −1) and (−7, −2) ?

Mnenie [13.5K]

Distance formula!!!!! yay i've done this umpth manytimes today for people so if you dont know distance formula is square root of (x1-x2)^2+ (y1+y2)^2.
0-(-7) -1-(-2)
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appx. 7.07 or the closest to it

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3 years ago

Read 2 more answers

Write the decimals as words 880.19

Blizzard [7]

Answer:

Eight hundred and eighty, and nineteen hundredths,

Explanation:

In the decimal number 880.19, the place value of the digits is given below:

$\begin{gathered} 8=8\text{ Hundreds} \\ 8=8\text{ tens} \\ 0=0\text{ units} \\ 1=1\text{ tenth} \\ 9=9\text{ hundredths} \end{gathered}$

The decimal number written in words will be:

Eight hundred and eighty, and nineteen hundredths.

7 0

1 year ago

Solve for x <img src="https://tex.z-dn.net/?f=%5Csqrt7x-2%3D5" id="TexFormula1" title="\sqrt7x-2=5" alt="\sqrt7x-2=5" align="abs

Amiraneli [1.4K]

Answer:

x=7

Step-by-step explanation:

1, Add 2 to both sides. This gives us $\sqrt{7x} =7$

2. Square both sides. This gives us $7x=49$

3. Divide both sides by 7. This gives us $x=7$

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3 years ago

What is the length of the indicated arc?

Gwar [14]

A.) is you’re best option

7 0

3 years ago

The population of a town is 32,000 and the population is growing at a rate of 12% per year.

Margarita [4]

70,400 people because 12% of 32,000=3840
So 3840x10=38400 and 38400+32000=70400 people

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3 years ago