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Mars2501 [29]
2 years ago
12

Jamaal read 1/11 of a book in 2/5 of an hour. At this rate, how long will it take him to read the entire book?

Mathematics
2 answers:
Dmitrij [34]2 years ago
4 0
You multiply 2/5 by 11 which equals 22/5 hours or 4 2/5 hours

The answer is 4 2/5 hours(4hours 24minutes)
lesya692 [45]2 years ago
3 0
He reads 1/11 book in 2/5 hour.

A whole book is 11/11 of a book.

Multiply by 11.

He reads 11/11 book in 11 * 2/5 hour.

He reads 1 book in 22/5 hour.

22/5 hour = 4.4 hour = 4 hours and 24 minutes
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I will give brainliest if you wanttt!
NikAS [45]

Answer:

8 + 1.5x + 0.75y = pizza_cost

Step-by-step explanation:

It is given that every 10-inch cheese pizza costs ($8), meaning that this will be the constant.

Let (x) represent the number of inches added to the pizza. Since each extra additional inch costs ($1.5) thus one adds (1.5x) to the equation.

Let (y) represent the number of toppings. Every extra topping costs ($0.75) therefore one has to add (0.75y) to the equation.

Putting all of the elements together one gets the equation,

8 + 1.5x + 0.75y

4 0
2 years ago
What is m∠5?
kolbaska11 [484]
The answer is 27 degrees i know i took the test
5 0
3 years ago
I am very not smart so can ya'll help me out on this one?
laila [671]

Answer:

H is not a solution

Step-by-step explanation:

plug each point into the equation and see which one does not work.

F(-3,6): 4(-3) + 3(6) = 6, -12 + 18 = 6, 6=6

G(0,2): 4(0) + 3(2) = 6, 6=6

H(1,-2): 4(1) + 3(-2) = 6, 4 - 6 =6, -2=6

J(3,-2): 4(3) + 3(-2) = 6, 12 -6 = 6, 6=6

H is not a solution

5 0
3 years ago
PLEASE PLEASE HELP ME
vichka [17]

Answer:

b

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If 39 is 10% of a number, what is that number? How did you find your answer?
atroni [7]

Step-by-step explanation:

Let the no. be x

10\% \: of \: x =  39

\frac{10}{100} x = 39

\frac{1}{10} x = 39

x = 39 \times 10 = 390

Therefore , the no. is 390

3 0
2 years ago
Read 2 more answers
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