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Bumek [7]
2 years ago
10

Plzz help will mark brainiest Don't do it for the points

Mathematics
1 answer:
UNO [17]2 years ago
6 0

Answer:

I think the answer is B

Step-by-step explanation:

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Identify, graph and state the symmetries for each polar equation.
xxMikexx [17]
<span>It is symmetric to X,Y-Axis</span>
6 0
3 years ago
Read 2 more answers
What is the sum of the expressions for n=-2n=−2 and m=5m=5 ?
Liula [17]

Answer:

- 43

Step-by-step explanation:

Expression: (3m+2n−6) and (−4−6m+7n)

n= -2 and m=5

Before inserting the values, let's add both expressions.

(3m+2n−6)  + (−4−6m+7n)

3m+2n−6   −4 − 6m + 7n

-3m + 9n - 10

Inserting the values;

-3(5) + 9(-2) - 10

-15 - 18 -10

- 43

6 0
3 years ago
Simplify the expression:<br> -2(-1 + 2w) =<br> Submit please
Margaret [11]

-2(-1+2w)

distribute

2-4w

put in standard form

-4w+2

5 0
1 year ago
NASA is conducting an experiment to find out the fraction of people who black out at G forces greater than 6. Step 1 of 2 : Supp
Andru [333]

Answer:

The estimate of the proportion of people who pass out at more than 6 Gs is 0.279.

Step-by-step explanation:

Estimate of the proportion of people who pass out at more than 6 Gs.

Number of people who passed out divided by the size of the sample.

We have that:

Sample of 502 people, 140 passed out at G forces greater than 6. So the estimate is:

p = \frac{140}{502} = 0.279

The estimate of the proportion of people who pass out at more than 6 Gs is 0.279.

8 0
2 years ago
I am having trouble with number 2. Please show how the answer was gotten.
Andrews [41]

We know how we got 90, since a right angle is 90 degrees,

180 degrees are in a triangle.

180-90=90

Find the pair that equals 90 so you get 180 degrees!

If you have more questions don’t have hesitation to ask!

Or add all number to get 180 degrees!

4 0
2 years ago
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