3 years ago

The square below represents one whole.

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

7 0

Answer:

50%, 1/2, or 0.5.

Step-by-step explanation:

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Suppose you deposit $2,000 in a savings account that pays interest at an annual rate of %5. If no money is added or withdrawn

Inessa [10]

Answer:

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brainly.com/question/3965798

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2 years ago

Enter the value for x that makes the equation-36-3x - 18 = 7 + 4x -19 true.

aalyn [17]

Answer:

x = -6

Step-by-step explanation:

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3 0

3 years ago

Find x when y = 32, given that x varies inversely as y, and x = 132 when y = 4.

gizmo_the_mogwai [7]

Answer:

When y=32, x=16.5

Step-by-step explanation:

Find x when y = 32, given that x varies inversely as y, and x = 132 when y = 4.

We are given:

x varies inversely with y

We can write it as: $x\:\alpha \:\frac{1}{y}$

$x=\frac{k}{y}$

We have x = 132, when y=4

We can find value of k by using these values

$x=\frac{k}{y}\\132=\frac{k}{4}\\k=132*4\\k=528$

We need to find x when y=32

$x=\frac{k}{y}\\x=\frac{528}{32}\\x=16.5$

So, when y=32, x=16.5

6 0

3 years ago

Eric earned 60 points on his last tes t.If there were 75 points.what his precent grade.

Slav-nsk [51]

In this problem, you would just divide your test results by the maximum test points you can get.
60 divided by 75 is 0.8, which is 80%, which is probably a grade I will never see in my life :P
Hope I helped!

4 0

4 years ago

Read 2 more answers

Solving Systems of Equations by Substitution<br><br> y=1/2x+5<br><br> y=-3/2x-7

DerKrebs [107]

$\left\{\begin{array}{ccc}y=\frac{1}{2}x+5\\y=-\frac{3}{2}x-7\end{array}\right\\\\subtitute:\\\\\frac{1}{2}x+5=-\frac{3}{2}x-7\ \ \ \ |subtract\ 5\ from\ both\ sides\\\\\frac{1}{2}x=-\frac{3}{2}x-12\ \ \ \ |add\ \frac{3}{2}x\ to\ both\ sides\\\\\frac{4}{2}x=-12\\\\2x=-12\ \ \ \ |divide\ both\ sides\ by\ 2\\\boxed{x=-6}\\\\subtitute\ value\ of\ "x"\ to\ first\ equation:\\\\y=\frac{1}{2}\cdot(-6)+5=-3+5=\boxed2\\\\Answer:\boxed{\boxed{x=-6\ and\ y=2}}$

4 0

3 years ago