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2 years ago

What is 4 times 2. Will give brainliest HELPPPPPPPPPPPPPPPPPPPPPPPp

Mathematics

2 answers:

Temka [501]2 years ago

8 0

the answer is 8

Step-by-step explanation:

4 + 4=8

double the number

Alenkinab [10]2 years ago

7 0

Answer:

4 times 2= 8

Step-by-step explanation:

hope it helps

mark me brainliest please

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Y=(x-1)^2+2 find the y-intercept

dybincka [34]

Answer:

(0,3)

Step-by-step explanation:

So we have the equation:

$y=(x-1)^2+2$

Recall what the y-intercept is. The y-intercept is when the graph crosses the y-axis. Therefore, at that point, the x-value is 0. So, to find the y-intercept, substitute 0 for x. Thus:

$y=(0-1)^2+2$

Subtract:

$y=(-1)^2+2$

Square:

$y=1+2$

Add:

$y=3$

So, the y-intercept is at (0,3).

And we're done!

3 0

3 years ago

Solve the equation. a² = 0.16 Enter your answer in the box. a = ±

Alenkasestr [34]

I think a is equal to 0.4

4 0

3 years ago

Read 2 more answers

0.0032 as percent pls help

victus00 [196]

0.32 is the percent

7 0

3 years ago

Read 2 more answers

If the mean of five values is 9.6 and four of the values are 8, 14, 7, and 13, find the fifth value.

Keith_Richards [23]

Answer:

The missing value is 6

Step-by-step explanation:

We know that there are 5 values but only 4 are given:

⇒ The given values are: 8, 14, 7, and 13

⇒ Let the fifth value be "x"

We also know the mean which is 9.6

Solve for the missing value:

⇒ 9.6 (mean) = $\frac{8 + 14 + 7 + 13 + x}{5 numbers}$

multiply 5 on both sides

⇒ 9.6 x 5 = $\frac{8 + 14 + 7 + 13 + x}{5 numbers}$ x 5

⇒ 48 = 8 + 14 + 7 + 13 + x

add the numbers:

⇒ 8 + 14 + 7 + 13 + x = 42 + x

the equation becomes:

⇒ 48 = 42 + x

Now, subtract 42 on both sides:

⇒ 48 - 42 = 42 - 42 + x

⇒ 6 = x

5 0

3 years ago

Let A = (blue, orange, red, yellow, green) and B = (silver, orange, blue, gold, yellow). Which sets represents A n B?Select the

sveticcg [70]

Given:

A = (blue, orange, red, yellow, green)

B = (silver, orange, blue, gold, yellow)

A ∩ B is the intersection of two sets A and B. The sets contain all elements of A that also belong to B.

In other words, the intersection results in a set of numbers that the two sets have in common.

The colors that A and B have in common are Blue, Orange, and Yellow.

Therefore, A ∩ B = {Blue, Orange, Yellow}

The answer is the 3rd option.

3 0

1 year ago