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denis-greek [22]
2 years ago
13

Write as a unit rate: Four notebooks for $2.50

Mathematics
2 answers:
Archy [21]2 years ago
4 0

Answer:

B. $1.60 per notebook

Step-by-step explanation:

Because:

4 notebooks ÷ $2.50 (4 notebooks cost) = $1.60 per notebook

Anestetic [448]2 years ago
3 0
A. $0.63 per notebook
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What is 1/5 of 30????
igor_vitrenko [27]
1/5 of 30 is 6!
In order to find this you do
1/5 x 30
Answer: 6
5 0
2 years ago
Read 2 more answers
Randall makes chilli for a cold winter night. To make 7 servings, he uses 12 1/4 cups of diced tomatoes. How many cups of diced
grigory [225]

Answer:

1.25 cups of diced tomatoes

Step-by-step explanation:

1.  12 1/4 ÷ 7

2. = 49/4 x 1/7

3.  =49/28

4. =7/4

5. =1 1/4 or 1.25

I hope this was helpful

6 0
2 years ago
In a certain year, there were 92 female officials in Congress, which is comprised of the House of Representatives and the Senate
crimeas [40]

Answer:

There are 78 female members of the House of Representatives and 14 female members of the Senate.

Step-by-step explanation:

Let h equal the amount of female members of the House of Representatives and s equal the amount of female members in the Senate.

Since the amount of female officials in Congress is 92, and is made up of the House of Representatives and the Senate, we can represent this as the equation h+s=92

Since there are 64 more female members in the House of Representatives than female Senators, the senators would need 64 more female members to have the same amount as the House of Representatives. We can represent this as h=s+64.

Substituting, we get s+64+s=92, which simplifies to 2s+64=92. Subtracting 64 from both sides, we get 2s=28, which equals to s=14. There are 14 female senators. Substituting back into h+s=92, 14+s=92, and s=78. Therefore, there are 78 female members of the House of Representatives and 14 female members of the Senate.

8 0
2 years ago
A rectangle is 25 in. long and 13 in. wide what is the area? gives brainliest to right answer 
Serggg [28]
The area is 325 in ^2
4 0
3 years ago
Read 2 more answers
-2 (6-x)+4x = 8 (2x+5)
Snezhnost [94]

-26 over 5

-26/5

hope this helps!

use photo math its a free app

3 0
3 years ago
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