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bogdanovich [222]

2 years ago

10

Which Expression is a factor of 16a2 − 25

1 answer:

kipiarov [429]2 years ago

5 0

Answer:

should be (4a-5)x(4a+5)

Step-by-step explanation:

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How many decimal places does an irrational number have?

Finger [1]

<span>An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point.Hope this helps!!</span>

5 0

3 years ago

I need help!!!!!!!!!!

Andru [333]

Answer:

Yes

Step-by-step explanation:

The points will be on the same line if they have the same slope. Calculate the slope of each pair. If the slopes are the same, then they lie on the same line.

$m = \frac{y_2-y_1}{x_2-x_1} = \frac{3-2}{1-4} = \frac{1}{-3} = -\frac{1}{3}$

$m = \frac{y_2-y_1}{x_2-x_1} = \frac{4-2}{-2-4} = \frac{2}{-6} = -\frac{1}{3}$

$m = \frac{y_2-y_1}{x_2-x_1} = \frac{4-3}{-2-1} = \frac{1}{-3} = -\frac{1}{3}$

The slope is the same.

4 0

3 years ago

A trinomal that has a greatesr common factor of 1 is prime? Yes or no

puteri [66]

Answer:

yes

Step-by-step explanation:

yes it is im pretty sure

8 0

3 years ago

Find the value of m. (-3/4)-⁴×(-3/4)-¹¹ = (-3/4)^m

tatiyna

Answer:

m = - 15

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ × $a^{n}$ = $a^{(m+n)}$ , then

$(-\frac{3}{4}) ^{-4}$ × $(-\frac{3}{4}) ^{-11}$ = $(-\frac{3}{4}) ^{m}$ , that is

$(-\frac{3}{4}) ^{(-4-11)}$ = $(-\frac{3}{4}) ^{m}$

$(-\frac{3}{4}) ^{-15}$ = $(-\frac{3}{4}) ^{m}$

Equating exponents gives

m = - 15

4 0

3 years ago

What's the sum of 6 feet 10 inches and 8 feet 9 inches

AnnZ [28]

The answer is 15 feet 7 inches :)

7 0

3 years ago

Read 2 more answers