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ikadub [295]
4 years ago
5

I need help. All 3 questions please.

Mathematics
2 answers:
Nitella [24]4 years ago
6 0
For the first one the answer is B because 7 x 3 is 21

sorry i don't know the rest
Len [333]4 years ago
3 0
39) is A)6for the first one the answer is A)6 because 3 x 6 is less than 21 not equal to
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Please help i need the answer and how you got it!
Andreas93 [3]

Answer:

No, the pool will not fit.

Step-by-step explanation:

Radius of pool: 3.14 r^2= 379.94

Divide by 3.14: r^2= 121

Square root both sides: r=11

11>10, thus the pool won't fit.

8 0
3 years ago
Express 25 yards in feet​
AveGali [126]

Answer: 75 feet

Step-by-step explanation:

One yard is equal to three feet.

multiply three by 25

or add 25 three times

4 0
4 years ago
How do I give an example of a positive and negative tempature that has a different of 5 degrees
love history [14]

Answer:

You could say +3 and -2 or +4 and -1

Step-by-step explanation:For example if you draw a number line

count 1 hump between each line.   it equals 5.

     |_______|_______|_______|_______|_______|

    -2            -1               0              1              2              3

4 0
3 years ago
Prove using identity and trigonometry to prove
Ludmilka [50]

Answer:

Proving a trigonometric identity refers to showing that the identity is always true, no matter what value of x x x or θ \theta θ is used. Because it has to hold true for all values of x x x, we cannot simply substitute in a few values of x x x to "show" that they are equal.

Step-by-step explanation:

Math

5 0
3 years ago
I need the answer to 36a=15
OleMash [197]

Answer:

15/36

Step-by-step explanation:

6 0
3 years ago
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