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Nuetrik [128]
3 years ago
10

What is −2 1/4⋅(−2 1/3) ?

Mathematics
2 answers:
Evgesh-ka [11]3 years ago
8 0

The answer is 5 1/4. I took the test

geniusboy [140]3 years ago
5 0
= -2 1/4 (-2 1/3)
= -9/4 * -7/3
= 63/12

So, Your Answer would be 63/12 or 5 1/4 

Hope this helps!
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Can someone help me please .
Ymorist [56]

Answer:

D

Step-by-step explanation:

The angle CDG equals 90 degrees and the angle GDE also equals 90 degrees. Supplementary angles are angles that add up to be 180 degrees.

CDG + GDE = 180 degrees

6 0
3 years ago
Mrs. Barnett has 5 cups of sugar. A batch of cookies uses 1/3 cup of sugar.
MakcuM [25]

Answer:

15 batches of cookies

Step-by-step explanation:

We need to find out how many third cups do into 5 cups. We can do this by 5 ÷ 1/3

When dividing fractions, use KFC:

  • Keep the first fraction the same
  • Flip the second fraction
  • Change the sign from ÷ to ×

Therefore, 5 ÷ 1/3 = 5 × 3/1 which is 15 batches of cookies

Hope this helps!

7 0
2 years ago
What is the height of a cone with a radius of 2 inches and volume of 6 cubic inches? Round your answer to the tenths place.
kykrilka [37]
I hope this helps you

5 0
3 years ago
Read 2 more answers
Evaluate the expression when c=3 and d=9.(45/d)- c
sashaice [31]

Expression given:

\frac{45}{d}-c

<em>Procedure</em>

As the problem is saying that <em>c = 3 </em>and <em>d = 9</em><em>,</em> we have to replace the values in the given expression:

=\frac{45}{9}-3=5-3

Answer:

=2

7 0
1 year ago
Read 2 more answers
I need more help please!!!!!!!!
inysia [295]

Answer:

1. t<45° 2. d≥200

Step-by-step explanation:

t is less than 45°

it said no less than meaning you can spend 200 or more to get the discount so that means d≥200

6 0
3 years ago
Read 2 more answers
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