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ololo11 [35]
3 years ago
14

Can someone plug some numbers into a small equation real quick for me?:)

Mathematics
1 answer:
Arada [10]3 years ago
5 0
-13 times -7 equals -91
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Brigit earns $10 per hour for bagging groceries at a grocery store and earns $8 per hour for babysitting. She wants to earn at l
joja [24]

Answer:

She could work 8 hours bagging or 10 hours babysitting.

Step-by-step explanation:

Also, she could work:

Babysitting(hours)     Bagging(hours)

1                                   8

2                                  7

3                                  6

4                                  5

5                                  4

6                                  4

7                                  3

8                                  2

9                                  1

7 0
3 years ago
Is it possible for eight employees to earn between $300 and $350 while the ninth earns $1250 per week, and the mean to be $430?
Deffense [45]
According to Google, yes.... any details, I have no idea, but I hope I helped in any way, haha
Good luck~~
4 0
3 years ago
Change 5 - 2 into an addition problem using a change in sign and the additive inverse.
Mademuasel [1]

9514 1404 393

Answer:

  5 + (-2)

Step-by-step explanation:

starting with: 5 - 2

step 1: 5 + ( )

step 2: 5 + (-2)

5 0
3 years ago
a baseball diamond is a square with sides of 90 feet. What is the shortest distance, to the nearest tenth of a foot, between fir
nika2105 [10]
<span>127.3 feet This problem requires the use of pythagoras theorem. Ignore the face that it's a baseball diamond. All you're concerned with is that you have a square that's 90 feet per side and you want to know what the length of the diagonal. So you have a right triangle with 2 sides of 90 feet each and you want to know the length of the hypotenuse. The formula is C^2 = A^2 + B^2 Both A and B are 90, so plugging them into the formula gives C^2 = 90^2 + 90^2 = 8100 + 8100 = 16200 So C^2 = 16200 Take the square root of both sides C = 127.2792 Round to the nearest tenth, giving C = 127.3</span>
7 0
3 years ago
Please help will mark brainliest<br> solve triangles using the law of cosines
NeTakaya

Answer:

i'm pretty sure the answer is -

BC = 8.1

Step-by-step explanation:

7 0
3 years ago
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