2 years ago

What is four squared?

Mathematics

1 answer:

LekaFEV [45]2 years ago

4 0

Answer:

Four squared equals 16

Step-by-step explanation:

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Jack borrows 2000 for 2 years at a rate of 2% how much interest will he owe

neonofarm [45]

2000 x 2 x 0.02 = 80
answer
interest will be $80

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3 years ago

Write an equation of the line passing through point P(4,3) that is parallel to the line y = 1/2(x+4).

vladimir2022 [97]

$y = \frac{1}{2} x + 1$

4 0

3 years ago

I don't get it doesn't make sense?

Vlad [161]

answer:

26 feet

step by step explanation:

40 - 5.2 = 35.2 - 8 = 27 - 1 = 26

5 0

3 years ago

Which are the two number that multiply is 300 and subtraction is 35

alukav5142 [94]

Answer:

15 and 20

Step-by-step explanation:

4 0

3 years ago

What is the probability that the number of “HEADs” on these four coins is equal to 3? (4 points)

slavikrds [6]

Answer:

a. $\frac{1}{4}$

Step-by-step explanation:

We are asked to find the probability of getting 3 heads on 4 flips.

$\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}}$

Since we know that flipping a fair coin has 2 equally likely possible outcomes, so flipping four coins will have $2*2*2*2=16$ possible outcomes.

Sample space of possible outcomes.

HHHH, HHHT, HHTH, HHTT, HTHH, HTHT, HTTH, HTTT,

THHH, THHT, THTH,THTT, TTHH, TTHT, TTTH, TTTT.

We can see that there are 4 favorable outcomes of getting heads.

$\text{Probability of getting 3 heads}=\frac{4}{16}$

$\text{Probability of getting 3 heads}=\frac{1}{4}$

Therefore, the probability of getting 3 heads on 4 coins will be $\frac{1}{4}$ and option a is the correct choice.

5 0

3 years ago