3/7 of what number = 21
Answers
The "mathematical version" of "of" is "x" or "times"
So:
3/7*21
=21*3/7
=63/7
=9
3/7 of 21 miles is 9
Related Questions
Can someone help me??
Greatest integer function What is the value of [-12]? A. –13 B. –12 C. 12 D. 13
He difference between 4,632 and 20,000 is what number?
78 A 35 B 350 C D (2).par What is the quotient when 35,000 is divided by 10 and then the result is divided by 10 again? 3,500 350,000 + 138% Malcom drew the following model. Turn f
/9
B. 9
/2
C. 29
/10
D. 91
/5
6. Which one of the following statements is true? Compare .98 ____ .980 using (<, >, =)
A. 9.08 > 9.8
B. .98 = .980
C. .908 < .9008
D. .098 = .0098
7. 7.1 + 16.04 – .2 = ?
A. 23.34
B. 2.294
C. 22.94
D. 23.12
9. 2.1 + 3.32 – 1.4 = ?
A. 6.82
B. 5.42
C. 4.02
D. 4.2
11. Audrey had $20 and bought gum for $1.10, a soda for $.99, and a bag of chips for $3.98. How much
money does she have left?
A. $14.63
B. $15.20
C. $13.93
D. $26.07
12. If the following fractions were converted to decimals, which one would result in a repeating decimal?
A. 3
/4
B. 5
/11
C. 1
/9
D. 3
/7
13. What is the decimal representation of seven hundredths?
A. .700
B. .007
C. .7
D. .07
If a worker is paid $8.16 per hour and works 8.5 hours in one week, how much is he or she paid for
that week?
A. $65.28
B. $69.36
C. $65.68
D. $54.08
17. Which of the following is the representation of a decimal number?
A. .25
B. 23
C. 33
/10
D. 1
/2
What is the decimal representation of 2
/10 ?
A. .20
B. 2.0
C. 2.10
D. .2
Having the most awful time with these...
Answers
G
C
E
B.
Answers
Answer:
16
Step-by-step explanation:
Answers
Greetings!
Answer:
Step-by-step explanation:
First, to find the boundary we need to find the amount of money left, simply subtract the spent amount from the total:
60 - 45.95 = 14.05
Seeing as this is the amount, she can spend any amount up to and including 14.05, so we need an equal to or smaller than sign:
Let x be the value of the object:
Which is the inequality!
Hope this helps!
{(1,3),(2,6),(3,9),(4,12)}
Answers
Answer:
Domain: {1, 2, 3, 4}
Range: {3, 6, 9, 12}
Step-by-step explanation:
In a function the domain represents the values of 'x' and the range represents the values of 'y'. For any given set of points, they are in the form of (x, y). So the domain would be the 'x' value in each point and the range is the 'y' value for each point:
Domain: {1, 2, 3, 4}
Range: {3, 6, 9, 12}
Answers