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Pavel [41]
3 years ago
7

2/5 x (-7/12) in simplest form. A. -7/25 B. 7/20 C. -7/30 D. 7/30

Mathematics
1 answer:
Ivenika [448]3 years ago
5 0

Answer:

C. -7/30

Step-by-step explanation:

You just multiply 2•-7 and 5•12

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What is Evaluate<br>120 + 5​
NeX [460]

Answer:

24

Step-by-step explanation:

1: Divide 120 by 5 = 24

Answer: 24

<em><u>Hope this helps.</u></em>

7 0
3 years ago
Consider the triangle below. Determine the angle measure for the bottom two angles in order for the triangle to be classified as
FinnZ [79.3K]
Answer:

The angle measure for the bottom two angles in order for the triangle to be classified as an isosceles triangle are 30 degrees each

Explanation:

An isosceles triangle has two of its angles equal.

Given that one angle is 120 degrees, assuming the remaining angles are equal, since the sum of the angles in a triangle is 180 degrees, we have:

120 + x + x = 180

120 + 2x = 180

2x = 180 - 120 = 60

x = 60/2 = 30

Each of the remaining angles measure 30 degrees

6 0
1 year ago
Joe needs to buy supplies for a birthday party. At the store, balloons cost $0.50 each and party hats each cost $1.25. If Joe wa
VladimirAG [237]

Answer:

0.50b+1.25h=20

Step-by-step explanation:

Let b be the number of balloons and h be number of party hats.

We have been given that balloons cost $0.50 each, so cost of b balloons will be 0.50b.

We are also told that party hats each cost $1.25, so cost of h party hats will be 1.25h.

Further, Joe wants to spend exactly $20 on the party supplies. We can represent this information in an equation as:

0.50b+1.25h=20

Therefore, the equation 0.50b+1.25h=20 represents the number of balloons ( b) and the number of party hats ( h) that Joe can buy spending exactly $20.

5 0
3 years ago
Someone help pleasee
dezoksy [38]
It’s -3/2 :) Hope this helps!
8 0
3 years ago
use a ratio box to solve this problem. There were 144 books about mammals in the library. If the ratio of books about mammals to
kherson [118]

Answer:

128

Step-by-step explanation:

8 0
2 years ago
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