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vfiekz [6]
3 years ago
10

I needdd helppppppp plsss​

Mathematics
1 answer:
Tanya [424]3 years ago
6 0

Answer:

3

Step-by-step explanation:

  1. 3 - 6 = -3
  2. Plug -3 in: -\frac{12}{-3} + (-1)^{3}  
  3. Simplify the fraction. Two negatives equal a positive. It should now look like this: \frac{12}{3} + (-1)^{3}  
  4. Simplify even more. Divide 12 by 3, and change -1 to a positive by removing the plug sign: 4 - 1^{3}  
  5. 1^{3} = 1  
  6. Plug 1 in: 4 - 1
  7. 4 - 1 = 3

I hope this helps!

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Help thanks ASAP pls
lakkis [162]

Answer:

A

Step-by-step explanation:

There is four graphs that are given to you and you must identify which one is logical. For you I'll explain how this works. Suppose you rented a bus but you went by yourself so that means you'll have to pay the full 400. However, if you have a buddy then you'll have to pay 200 while your buddy pays the other 200.

Basically 400/x

x=the amount of people going on the trip.

The reason why it's not C since you'll notice that the 3rd dot nearest to the left is 200 which 200 times 3 doesn't equal up to 800.

7 0
3 years ago
Which geometric figure would be the best to model a suitcase?
Mariulka [41]

Answer:

A rectangular prism would be best to model a suitcase

Step-by-step explanation:

Hope that helps!

7 0
3 years ago
Read 2 more answers
Find the sum. <br> 8 + -1 + -5<br><br> A. 2<br> B. 14<br> C. -2<br> D. 16
Yanka [14]

Answer:

a

Step-by-step explanation:

-1 0 1 2 3 4 5 6 7 8 9

1. 2. 3. 4 5 6 7 8 therefore its 7

-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9

1. 2. 3. 4. 5 6 7 so the answer is a 2

7 0
3 years ago
Read 2 more answers
What is the volume of a cone with a diameter of 30 feet and a height of 60 feet? Use 3.14 for π.
AysviL [449]

Answer:

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Step-by-step explanation:

The formula for the volume of a cone of radius r and height h is

V = (1/3)*pi*r^2*h.

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3 0
3 years ago
Find the measure of the angle and please explain step by step
MrRa [10]

angle 4 is the same as angle 8

 angle 7 & angle 8 has to equal 180 degree

 so angle 7 and angle 4 also have to equal 180

angle 4 is 3 times the size of 7

lets call 7  (x)

so 4(x) = 180

180/4  =45

x=45

angle 7 is 45 degrees

3 0
3 years ago
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