3 years ago

1/8 + 5/8?

Mathematics

1 answer:

Ronch [10]3 years ago

8 0

Answer:

6/8

4/10

9/12

9/20

Step-by-step explanation:

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If f(x)= x and g(x) = x - 4 which translation is applied to f(x) to get g(x)

Dafna1 [17]

F(g(x)) = f(x-4) = (x-4)
g(f(x)) = g(x) = x-4

3 0

3 years ago

What is the equation of the coordinate A and B if they are (4,7), (6,3) respectively. What is the equation of the straight line.

Nesterboy [21]

Answer: y+2x=15

Step-by-step explanation:

Given

Two points A and B are (4,7) and (6,3) respectively

Using two-point form

$\Rightarrow \dfrac{y-y_1}{x-x_1}=\dfrac{y_2-y_1}{x_2-x_1}$

Putting values

$\Rightarrow \dfrac{y-7}{x-4}=\dfrac{3-7}{6-4}\\\\\Rightarrow \dfrac{y-7}{x-4}=\dfrac{-4}{2}=-2\\\\\Rightarrow y-7=-2x+8\\\\\Rightarrow y+2x=15$

3 0

3 years ago

the basement has an area of 864 square feet. the width of the basement is two thirds its length. What is the length of the basem

Leno4ka [110]

A = 864
w = 2/3l

A = lw

Plug in what we know:

864 = l(2/3l)

Multiply:

864 = 2/3l^2

Divide 2/3 to both sides or multiply by its reciprocal, 3/2:

864 * 3/2 = l^2

2592/2 = l^2

1296 = l^2

Find the square root of both sides:

l = 36

So the length of the basement is 36 feet.

7 0

3 years ago

Read 2 more answers

Can someone please answer this question please please answer it correctly please show work please answer it correctly

alina1380 [7]

See the attached picture.