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3 years ago

I NEED HELP WITH NUMBER 7 I WILL GIVE BRAINLIEST HELP ME

Mathematics

2 answers:

amid [387]3 years ago

8 0

Answer:

x=16

Step-by-step explanation:

We need to times 4 for the bigger H.

4 x 4= 16

That means 16 is the width of the bigger h.

x=16.

Hope this helped!!! :D

MrRissso [65]3 years ago

4 0

Answer:

Hello! answer: x = 16

Step-by-step explanation:

5 × 4 = 20

4 × 4 = 16 so x = 16

Hope that helps!

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Write an equation in slope-intercept form for the following line:<br><br> (-14,1) and (13,-2)

alex41 [277]

Answer:

$\large \boxed{y = - \frac{1}{9} x - \frac{5}{9} }$

Step-by-step explanation:

In order to find an equation of a line with two given ordered pairs. We have to find a slope first which we can do by using the formula below.

$\large \boxed{m = \frac{y_2 - y_1}{x_2 - x_1} }$

m-term is defined as slope in y = mx+b form which is slope-intercept form.

Now we substitute these ordered pairs (x, y) in the formula.

$\large{m = \frac{1 - ( - 2)}{ -14 - 13} } \\ \large{m = \frac{1 + 2}{ - 27} } \\ \large{m = \frac{3}{ - 27} = - \frac{1}{9} }$

After we calculate for slope, we substitute m-value in slope-intercept form. The slope-intercept form is

$\large \boxed{y = mx + b}$

We already know m-value as we substitute it.

$\large{y = - \frac{1}{9} x + b}$

We are not done yet because we need to find the b-term which is our y-intercept. (Note that m-term is slope while b-term is y-intercept)

We can find the y-intercept by substituting either (-14,1) or (13,-2) in the equation. I will be using (13,-2) to substitute in the equation.

$\large{y = - \frac{1}{9} x + b} \\ \large{ - 2 = - \frac{1}{9} (13) + b} \\ \large{ - 2 = - \frac{13}{9} + b} \\ \large{ - 2 + \frac{13}{9} = b} \\ \large{ - \frac{5}{9} = b}$

Finally, we know b-value. Then we substitute it in our equation.

$\large{y = - \frac{1}{9} x + b} \\ \large{y = - \frac{1}{9} x - \frac{5}{9} }$

4 0

2 years ago

Frank is a two digit number on his baseball uniform the number is a multiple of 10 and has 3 for one of its factors what three n

Yanka [14]

Th three numbers he could of had on his uniform are 60 30 or 90

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3 years ago

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A flat rectangular piece of aluminum has a perimeter of 60 inches. The

liq [111]

Answer:

8 inches

Step-by-step explanation:

Let w represent the width.

If the length is 14 inches longer than the width, it can be represented by w + 14.

Use the perimeter formula, p = 2l + 2w. Plug in 60 as the perimeter and w + 14 as l, then solve for w:

p = 2l + 2w

60 = 2(w + 14) + 2w

60 = 2w + 28 + 2w

60 = 4w + 28

32 = 4w

8 = w

So, the width is 8 inches

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2 years ago

PLEASE HELP!!!!!!!!!!!!!!

Andru [333]

1) B

2) A

3) B

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3 years ago

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Julianna works 32 hours each week. She earns $14.15 an hour. Which is closest to the amount of money Julianna will earn if she w

andrezito [222]

32 hours * 46 weeks = 1,472 hours
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Answer C is your answer

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3 years ago