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katen-ka-za [31]

2 years ago

14

Using SOH CAH TOA, what is the length of NM to the nearest tenth? Line NM is how many units long

1 answer:

frez [133]2 years ago

5 0

Answer:

what

Step-by-step explanation:

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Subtract the polynomials.<br><br> (5x^2 −3x − 2) − (−2x^2 − x + 10)

zhuklara [117]

Let's simplify step-by-step.<span><span><span><span>5<span>x2</span></span>−<span>3x</span></span>−2</span>−<span>(<span><span><span>−<span>2<span>x2</span></span></span>−x</span>+10</span>)</span></span>Distribute the Negative Sign:<span>=<span><span><span><span>5<span>x2</span></span>−<span>3x</span></span>−2</span>+<span><span>−1</span><span>(<span><span><span>−<span>2<span>x2</span></span></span>−x</span>+10</span>)</span></span></span></span><span>=<span><span><span><span><span><span><span><span>5<span>x2</span></span>+</span>−<span>3x</span></span>+</span>−2</span>+<span><span>−1</span><span>(<span>−<span>2<span>x2</span></span></span>)</span></span></span>+<span><span>−1</span><span>(<span>−x</span>)</span></span></span>+<span><span>(<span>−1</span>)</span><span>(10)</span></span></span></span><span>=<span><span><span><span><span><span><span><span><span>5<span>x2</span></span>+</span>−<span>3x</span></span>+</span>−2</span>+<span>2<span>x2</span></span></span>+x</span>+</span>−10</span></span>Combine Like Terms:<span>=<span><span><span><span><span><span>5<span>x2</span></span>+<span>−<span>3x</span></span></span>+<span>−2</span></span>+<span>2<span>x2</span></span></span>+x</span>+<span>−10</span></span></span><span>=<span><span><span>(<span><span>5<span>x2</span></span>+<span>2<span>x2</span></span></span>)</span>+<span>(<span><span>−<span>3x</span></span>+x</span>)</span></span>+<span>(<span><span>−2</span>+<span>−10</span></span>)</span></span></span><span>=<span><span><span>7<span>x2</span></span>+<span>−<span>2x</span></span></span>+<span>−12</span></span></span>Answer:<span>=<span><span><span>7<span>x2</span></span>−<span>2x</span></span>−<span>12</span></span></span>

4 0

2 years ago

Read 2 more answers

What is the radius of 22cm of a circle

algol13

Answer:

11 cm

Step-by-step explanation:

To find radius just divide diameter of 22 by 2. The answer will be 11.

4 0

1 year ago

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If p=4 and q=2, evaluate the following expression:30/p+q

Gelneren [198K]

Answer:

5

Step-by-step explanation:

Given

$\frac{30}{p+q}$ ← substitute p = 4 and q = 2

= $\frac{30}{4+2}$ = $\frac{30}{6}$ = 5

7 0

2 years ago

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Ospreys are birds that catch and eat fish. An osprey dived from a height of 36 feet above the surface of a lake to a

nikitadnepr [17]

Answer:

C

Step-by-step explanation: 36 is the height. Minus 4 is 32. So ye...

7 0

2 years ago

QUICKEST ANSWER GETS BRAINLIEST If you work more than 40 hours a week, then you are paid time and a half (1.5) for all hours ove

Murljashka [212]

Answer:

I think its D 425.50

Step-by-step explanation:

If you do 46 times 9.25 it should be the answer

3 0

2 years ago