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2 years ago

Lock 1 Problem 2. Solve the Equation. Show your steps in the table.

Mathematics

1 answer:

Ratling [72]2 years ago

5 0

Answer:

x = 16

Step-by-step explanation:

12 - 8 = 4

1/4x = 4

4x4 = 16

x = 16

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____________is the practice of putting students into specific curriculum groups based on their test scores and other factors.

Tresset [83]

Answer: Tracking is the practice of putting students into specific curriculum groups based on their test scores and other factors.

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4 years ago

circle c shown below was dilated with the origin as the center of dilation to create circle C' which rule represents the transfo

Rasek [7]

Answer:

i believe your answer,would be...B

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3 years ago

Read 2 more answers

Determine whether the random variable is discrete or continuous. In each case, state the possible values of the random variable

Annette [7]

Answer:

A=discrete; B=continuous

Step-by-step explanation:

(a) The number of free dash throw attempts before the first shot is = discrete

(b) The time it takes for a light bulb to burn out.=continuous

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3 0

3 years ago

The graph of a function g is shown below.

AveGali [126]

Answer:

$g^{-1}(x)=2.5x+5$

Step-by-step explanation:

step 1

Find the equation of the function g(x)

Let

A(0,-2) and B(5,0)

Find the slope m

$m=(0+2)/(5-0)\\m=2/5$

Find the equation of the line into slope intercept form

$g(x)=mx+b$

we have

$m=2/5\\b=-2$

substitute

$g(x)=(2/5)x-2$

step 2

Find the inverse of g(x)

Let

y=g(x)

$y=(2/5)x-2$

Exchange the variables, x for y and y for x

$x=(2/5)y-2$

Isolate the variable y

Multiply by 5 both sides to remove the fraction

$5x=2y-10$

$2y=5x+10$

$y=2.5x+5$

Let

$g^{-1}(x)=y$

$g^{-1}(x)=2.5x+5$

6 0

4 years ago

A math class has studied the first 330 pages of their textbook. If this is 75% of the entire book, how many pages are in the boo

lianna [129]

.75 of (times) the whole book (x) is 330
.75x=330
Divide by .75 on each side
x=440 pages

4 0

3 years ago