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MatroZZZ [7]
3 years ago
13

Given the inequality -8 < 2, explain what happens when you multiply or divide both sides by 2 and what happens when you multi

ply or divide both sides by -2. Explain
Mathematics
2 answers:
AfilCa [17]3 years ago
4 2

Answer:

i d k

Step-by-step explanation:

yamama4516
2 years ago
then dnt put nun
Sloan [31]3 years ago
5 0

Answer:

When you multiply or divide each side by 2, the signs stay the same. −16 < 4 and −4 < 1. When you multiply or divide by −2, the inequality sign reversed. 16 > −4 and 4 > −1.

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How do you find the legs of a right triangle when only given the hypotenuse?
tangare [24]

Answer:

We know that a^2+b^2=c^2. The 45° angle lets us know that y=x (45+45+90=180), so the problem is y^2+x^2=4sqrt of 2

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So you get y^2+x^2=32, and from there, since we know x and y are equal, you can just divide 32 by 2 then take the square root of that, so the answer should be <em><u>4</u></em><em><u> </u></em><em><u>for</u></em><em><u> </u></em><em><u>both</u></em><em><u> </u></em><em><u>x</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>y</u></em>

Step-by-step explanation:

let me know if I'm wrong lol

6 0
2 years ago
Yes or no??<br> math workk
snow_lady [41]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Which number has the smallest value
tester [92]

Answer:

c would be the correct answer

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
James has $325 in his savings account. He spends $28 a week. How many, w, weeks until he has $157 left in his account?​
otez555 [7]

Answer:

6 weeks

Step-by-step explanation:

Total savings= $325

For every week, his total savings decrease by $28.

Let's form an expression for the amount of money left in his account after w weeks.

325 -28w= 157

28w= 325 -157

28w= 168

<em>Divide by 28 on both sides:</em>

w= 168 ÷28

w= 6

Thus, there are 6 weeks until he has $157.

3 0
2 years ago
Which is the best estimate for the percent that is represented by the shaded portion of the diagram?
ivolga24 [154]
3 divided by 8 = 0.375
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7 0
3 years ago
Read 2 more answers
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