3 years ago

I don't get it, plz help n show work... N thanks!

Mathematics

1 answer:

Dmitry_Shevchenko [17]3 years ago

4 0

Assuming the pattern continues, it would be 3x3x3x3, thus 81 people received email by Thursday.

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Ashley is digging for rocks at a geological site. She has 140 meters of rope and 4 stakes to mark off a rectangular area. Which

yuradex [85]

Answer:

Step-by-step explanation:

Let's go through each set of dimensions and test them. Keep in mind that two times the sum of the length and width of a rectangle yields the perimeter.

A) 2(14+10)=2(24)=48

B) 2(70+70)=2(140)=280

C) 2(60+10)=2(70)=140

Therefore, the correct answer is C. Hope this helps!

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2 years ago

I need help with #11 - #14.

Aleonysh [2.5K]

Answer:

I can get you jump started a bit.

Step-by-step explanation:

So Each of those pairs of figures are Similar.

This means they have equal angle measures but different side lengths.

To find it, we have to make a Proportion:

Example: #11

$\frac{x+1}{3x+1} =\frac{8}{20}$

So let's solve the first one!

$24x+8=20x+20\\4x=12\\x=3$

Easy As Pie!

If you need more help, contact me! :)

Hope this Helps!

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6 0

3 years ago

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Is d= -12 a solution to the equation 8d+6= -8d-186

kupik [55]

Answer:

It is a solution

Step-by-step explanation:

8d+6= -8d-186

Add 8d to each side

8d+8d+6= -8d+8d-186

16d +6 = -186

Subtract 6 from each side

16d +6-6 = -186 -6

16d = -192

Divide each side by 16

16d/16 = -192/16

d = -12

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2 years ago

What is the answer srry I need help and no one knows

Masja [62]

Maybe 16,000 or 6,000

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3 years ago

The relationship between the height of a tree, the distance between the location of a man and the base of the tree, and the angl

Leviafan [203]

Answer is C. 98 degrees

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1 year ago

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