The quantity of water that would be needed if he uses cup of corn grits is 3 cups of water.
Given the following data:
To determine the quantity of water that would be needed if he uses cup of corn grits, we would apply direct proportion:
By direct proportion:
cup of corn =
cup of water
cup of corn = X cup of water
Note:
Cross-multiplying, we have:
X = 3 cups of water
Read more: brainly.com/question/18676621
Answer: 3 cups of water will be needed .
Step-by-step explanation:
Since we have given that
so,
Hence, 3 cups of water will be needed .
Answer: Each friend received 3 paper cranes.
Step-by-step explanation:
Given : Number of paper cranes made by Adam on Monday = 19
Number of paper cranes made by Adam on Tuesday = 8
Total number of paper cranes made by Adam = (Number of paper cranes made on Monday) + (Number of paper cranes made on Tuesday )
= 19+8
= 27
Now , all paper cranes are equally divided into 9 friends , the number of paper cranes received by each friend = (Total number of paper cranes ) ÷ (9)
= (27)÷ (9)
= 3
Hence, each friend received 3 paper cranes.
8 • 7 - 4 =
Answer:
Step-by-step explanation:
Multiply numerator and denominator by
√
7
:
Explanation:
2
√
7
⋅
(
√
7
√
7
)
=
2
√
7
7
.
That is considered "rationalized" since the denominator is now a rational number, 7.
Example: Simplify
2
3
√
12
Simplify the denominator first, then rationalize.
2
3
√
4
√
3
=
2
3
⋅
2
√
3
=
2
6
√
3
and reduce the
2
6
=
1
3
√
3
.
NOW, multiply top and bottom by
√
3
:
1
3
√
3
⋅
(
√
3
√
3
)
=
√
3
3
⋅
3
=
√
3
9
.
Answer: 475 referees were surveyed in total.
Step-by-step explanation:
Let x represent the number of referees that were surveyed.
In a recent poll, 32% of the referees who were surveyed said that ejecting angry coaches was their favorite thing to do. This means that the number of referees that gave this response is
32/100 × x = 0.32 × x = 0.32x
If 152 referees gave this response, then the total number of referees that were surveyed would be
0.32x = 152
x = 152/0.32 = 475