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3 years ago

Plz help I will mark brainliest if correct

Mathematics

2 answers:

Leya [2.2K]3 years ago

8 0

Answer: i say A or B

Step-by-step explanation:

Alekssandra [29.7K]3 years ago

6 0

Answer:

A ................................

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A blueprint shows an apartment with an area of 15 inches. If the blueprint's scale is 1 inch : 8 feet, what will the actual squa

charle [14.2K]

Answer: 120 ft sq

Step-by-step explanation:

all you have to do is multiply 15 by 8 to get the answer

5 0

3 years ago

Given: f(x) = 1/x+5 and g(x) = x - 2.

gavmur [86]

Answer:

The restriction of the domain of f(g(x)) is that x cannot be 3.

Step-by-step explanation:

The first step to solve this question is finding the function, replacing the values. So

$f(x) = \frac{1}{x+5}$

$g(x) = x - 2$

$f(g(x)) = f(x - 2) = \frac{1}{x - 2 + 5} = \frac{1}{x - 3}$

The function is a fraction, which means that the restriction is that the denominator cannot be zero. So

$x - 3 \neq 0$

$x \neq 3$

The restriction of the domain of f(g(x)) is that x cannot be 3.

7 0

3 years ago

Find the slope 3x+5y=29

tester [92]

Answer: $-\frac{3}{5}$

Step-by-step explanation:

If you solve for y, then it will be in y = mx + b format where m is the slope.

3x + 5y = 29

-3x -3x

5y = -3x + 29

$\frac{5y}{5} = \frac{-3x}{5} + \frac{29}{5}$

$y = \frac{-3}{5}x + \frac{29}{5}$

m = $-\frac{3}{5}$

3 0

3 years ago

If a2= 18 and a4= 8, find two possible common ratios. Then, write two sequences lhaving five terms each.

Marizza181 [45]

common ratio = a4/a3 = a3/a2

8/a3 = a3/18

(a3)^2 = 8 * 18

(a3)^2 = 144

a3 = 12 or a3 = -12

common ratio = 8/12 or common ratio = 8/(-12)

common ratio = 2/3 or common ratio = -2/3

Answer: 12 or -12

3 0

3 years ago

Why is this so hard?

SCORPION-xisa [38]

Answer:

Nothing is hard if you put your mind to it.

Step-by-step explanation:

8 0

3 years ago

Plz help I will mark brainliest if correct ​

Plz help I will mark brainliest if correct