1. Delia brushes her teeth hour each day.Units of Time
1 week = 7 days
1 hour = 60 minutes
Part A
Write and solve an equation to find how
many hours Delia brushes her teeth in
1 week.
Part B
to find how
many minutes Delia brushes her teeth in
1 week.
Answers
Answer:
part A. 7
Part B. 420
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The product of 87 and an unknown number subtracted from 65 is equal to the product of -43 and the same number.
Cereal costs $2.79 for 16.4 ounces. At this rate how much does 25 ounces of cereal cost?
Rebekah found 28 seashells can she share them equally among the 6 people in her family
If x=8 then y=4. What is the value of x when y=8?
Answers
Answer:
Step-by-step explanation:
6 times 4 is 24 so the answer is 24
Answers
The number of magazines in each pile will be 6.
What is an expression?
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Juanita organizes her magazines into 3 equal piles. She has a total of 18 magazines.
The number of magazines in each pile will be calculated as,
N = 18 / 3
N = 6 piles
Therefore, the number of magazines in each pile will be 6.
To know more about an expression follow
#SPJ2
Answers
Answer:
45
Step-by-step explanation:
6 × 3 = 18
9 × 3 = 27
18 + 27 = 45
9+ 9 = 18 + 9 = 27
6 + 6 = 12 + 6 = 18
27 + 18 = 45
O A r = 2(210+ 0.10m)
B. r= 210 + 2 (0.10m)
C. r = 2 (210) (0.10m)
D. r= 2(210) +0.10m
Answers
The equation represents the relationship between the number of miles traveled, m, and the total rentalcost, r is r = 2(210) + 0.10m.
What is the equation?
An equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.
Jodi rents a car for 2 weeks.
It costs $210 for each week plus $0.10 per mile.
Let, the number of miles traveled, m, and the total rental cost, r.
The rent of the car for 2 weeks is;
The equation represents the relationship between the number of miles traveled, m, and the total rentalcost, r is;
r = the rent of the car for 2 weeks + the total rental cost
r = 2(210) + 0.10m
Hence, the equation represents the relationship between the number of miles traveled, m, and the total rentalcost, r is r = 2(210) + 0.10m.
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Answers
Answer:
So the way I remember the median is the middle number.
So let's lay these numbers in order.
2, 3,3,3,4,5,5,5,5,5,6,7,7,7,9,9
And so if you count from each end, and go to the middle of this list, your answer will be 5!
1.put the numbers in order (least to greatest)
2.then starting crossing off numbers from left to right until u end up with only 1 number that is your median
for this particular problem:
1. we put the numbers in order from least to greatest like I mentioned in step number one
2,3,3,3,4,5,5,5,5,5,6,7,7,7,9,9
2. now we start crossing off numbers from left to right so:
3,3,3,4,5,5,5,5,5,6,7,7,7,9,9
3,3,3,4,5,5,5,5,5,6,7,7,7,9,
3,3,4,5,5,5,5,5,6,7,7,7,9,
3,3,4,5,5,5,5,5,6,7,7,7,
3,4,5,5,5,5,5,6,7,7,7
3,4,5,5,5,5,5,6,7,7
4,5,5,5,5,5,6,7,7
4,5,5,5,5,5,6,7,
5,5,5,5,5,6,7,
5,5,5,5,5,6
5,5,5,5,6
5,5,5,5
5,5,5
5,5
5
~~~~AWNSER: and we are left with 5 meaning five is our median~~~~~
Answers
Happy to Help!