Mathematics, 07.12.2020 23:50 jeffhuffle17
I'LL GIVE 70 POINTS AND BRAINLIEST PLEASE ANSWER THEN ALL
Question 1
Jill has a fish tank with danios and catfish. She has a total of 22 fish in the fish tank. There are more catfish than danios. The catfish are two more than three times the danios. How many catfish and danios does Jill have in the fish tank?
What pair of variables will best reflect the catfish and danios?
Question 1 options:
10 and 11
3 and 4
c and d
squares and circles
Question 2 (1 point)
Jill has a fish tank with danios and catfish. She has a total of 22 fish in the fish tank. There are more catfish than danios. The catfish are two more than three times the danios. How many catfish and danios does Jill have in the fish tank?
Based on the information from the story problem, which of the following equations reflects the total number of catfish and danios in the fish tank?
Question 2 options:
5x + 3y = 22
y=4x+22
30c + 50d = 100
c + d = 22
Question 3 (1 point)
Jill has a fish tank with danios and catfish. She has a total of 22 fish in the fish tank. There are more catfish than danios. The catfish are two more than three times the danios. How many catfish and danios does Jill have in the fish tank?
Based on the information from the story problem, which of the following equations reflects the catfish relative to the danios in the fish tank?
Question 3 options:
3x + 4y = 5
c = 3d + 2
y = 30x − 6
c = 55d
Question 4 (1 point)
Jill has a fish tank with danios and catfish. She has a total of 22 fish in the fish tank. There are more catfish than danios. The catfish are two more than three times the danios. How many catfish and danios does Jill have in the fish tank?
Select the system of equations which reflects the story problem.
Question 4 options:
3x + 4y = 5c + d = 22
c = 3d + 2y = 30x + 5
y = 30x − 63x + 4y = 5
c + d = 22c = 3d + 2
Question 5 (1 point)
Jill has a fish tank with danios and catfish. She has a total of 22 fish in the fish tank. There are more catfish than danios. The catfish are two more than three times the danios. How many catfish and danios does Jill have in the fish tank?
System of Equations
c + d = 22c = 3d + 2
Select the equation which represents the substitution of the expression for c
from the second equation into the first equation.
Question 5 options:
c + 3d + 2 = 22
c + d = 3d + 2
c + d + 3d + 2 = 22
3d + 2 + d = 22
Question 6 (1 point)
Jill has a fish tank with danios and catfish. She has a total of 22 fish in the fish tank. There are more catfish than danios. The catfish are two more than three times the danios. How many catfish and danios does Jill have in the fish tank?
Solve for the variable d
in the following equation.
3d + 2 + d = 22
Question 6 options:
d = 4
d = 5
d = 6
d = 10
Question 7 (1 point)
Jill has a fish tank with danios and catfish. She has a total of 22 fish in the fish tank. There are more catfish than danios. The catfish are two more than three times the danios. How many catfish and danios does Jill have in the fish tank?
Select the statement which correctly answers the question for the story problem.
Question 7 options:
Jill has 20 catfish and 2 danios in the fish tank.
Jill has 19 catfish and 3 danios in the fish tank.
Jill has 18 catfish and 4 danios in the fish tank.
Jill has 17 catfish and 5 danios in the fish tank.
Answers: 3
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What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.
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In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.
Answers: 3
I'LL GIVE 70 POINTS AND BRAINLIEST PLEASE ANSWER THEN ALL
Question 1
Jill has a fish tank wit...
Jill has a fish tank wit...
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