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Nataly_w [17]
3 years ago
5

7th GRADE MATH WILL GIVE BRAINLIEST 20 POINTS ​

Mathematics
1 answer:
tigry1 [53]3 years ago
4 0

Answer:

I will say C, because tossing a coin twice has two outcomes. H is for heads while T is for heads. Tell me if I'm right.

Step-by-step explanation:

You might be interested in
4. At Eagle Rock High School, the probability that a student takes theatre and choir is 0.052.
aleksklad [387]

Answer:

B

Step-by-step explanation:

Conditional probability is:

P(A given B) = P(A and B) / P(B)

Here, P(A and B) = 0.052 and P(B) = 0.17:

P(A given B) = 0.052 / 0.17

P(A given B) = 0.306

6 0
3 years ago
Dose the perimeter of a square vary directly with the side length?
tankabanditka [31]

Yes, it does.

it is because, Perimeter of square = 4 L


5 0
3 years ago
Read 2 more answers
HELP
Aleks [24]

Answer:

c) 6

Step-by-step explanation:

This is a straight-forward application of the Law of Cosines:

... a² = b² + c² -2bc·cos(A)

... a² = 8² +11² -2·8·11·cos(32.2°) ≈ 64 +121 -176·0.8462

... a² ≈ 36.07000

... a ≈ 6.00583

The best choice is c) 6.

3 0
2 years ago
Help with this question please help
levacccp [35]
Slope is 2
Y intercept is 4
8 0
2 years ago
What is -3/4 x 7/8 <br> whats negative three over four times seven over eight.
UNO [17]

Answer:

-21/32

Step-by-step explanation:

It's easier to do this multiplication mentally if we rewrite the expression as follows:

 -3        7       -21

------ * ------ = ---------

  4         8       32

5 0
2 years ago
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