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3 years ago

√64 evaluatethis is for my finals so it's HIGH in points...

Mathematics

1 answer:

notka56 [123]3 years ago

3 0

Answer:

Step-by-step explanation:

Note that √ signifies "square root."

If you're unsure of what √64 is, then make a short table of perfect squares until 64 comes up:

1 1

2 4

3 9

4 16

5 25

6 36

7 49

8 64

Thus, the square of 8 is 64 and so √64 = 8

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Fiesta28 [93]

Answer:

1. 1/3 x 2/2 = 1/3

2. 1/4 x 5/5 = 1/4

3. 1/6 x 4/4 = 1/6

4. 9/8 x 3/4 = (9x3)/(8x4) = 27/32

4. 4/5 x 2/2 = 4/5

Step-by-step explanation:

n/n = 1

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3 years ago

A school has 18 left-handed students. If 8% of the total number of students in the school are left-handed, what is the total num

LekaFEV [45]

The school has 225 students if 8% is left handed

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3 years ago

Read 2 more answers

When will the equation p(b)=520(0.88)^b have a value less than 100?

yulyashka [42]

Answer:

The given equation will have value less than 100 whenever the value of b is greater than 12.89

Step-by-step explanation:

For the given equation, p(b) = 520 × $0.88^{b}$ to have a value less than 100 we can establish inequality as:

p(b) < 100

or, 520 × $0.88^{b}$ < 100

or, $\frac{520}{520}$ × $0.88^{b}$ < $\frac{100}{520}$

or, $0.88^{b}$ < $\frac{1}{5.2}$

or, ㏒ ( $0.88^{b}$ ) < ㏒ ( $\frac{1}{5.2}$ )

or, b× ㏒ 0.88 < ㏒ ( $\frac{1}{5.2}$ )

or, $\frac{log (\frac{1}{5.2}) }{log (0.88)}$ < b

or, 12.89 < b

Hence for the equation to have value less than 100, b must be greater than 12.89.

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4 years ago

If a coin is tossed twice what is the probability of getting two heads

Degger [83]

25% because the first FLIP, it was a fifty-fifty chance. FLIP again and the chances are divided by two since you can only get 2 things, either heads or tails.

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3 years ago

Help please asap!! no links please

Neporo4naja [7]

Answer:

A. 600

B. 565.2

C. 8000

D. 8125.376

Step-by-step explanation:

Rounding up from 500 is 600 (Nearest HUNDRED)

Rounded up from 565.234 is 565.2 (NEAREST TENTH)

Rounded down from 8125.3758 is 8000 (NEAREST THOUGHAND)

Rounded up from 8125.3758 is 8125.376 (NEAREST THOUSANDTH)

5 0

3 years ago

Read 2 more answers

√64 evaluatethis is for my finals so it's HIGH in points...​

√64 evaluatethis is for my finals so it's HIGH in points...