MATHEMATICS MIDDLE SCHOOL

Ammar hikes 2 3/4 miles of nature trail in 1 hour and 15 minutes. How many miles of trail does ammar hike per hour?

Answers

Answer 1
Answer: Ammar hikes 2.75 miles in 75 minutes so he hikes 2.75 miles in 1.25 hours.  If you divide 2.75 by 1.25, you find his rate per hour:  2.2 miles per hour.

Related Questions

Find the greatest common factor of 21 and 49 .
Look at the cups shown below (images are not drawn to scale):A cone is shown with width 3 inches and height 6 inches, and a cylinder is shown with width 3 inches and height 5 inchesHow many more cubic inches of juice will cup B hold than cup A when both are completely full? Round your answer to the nearest tenth.18.8 cubic inches21.2 cubic inches28.2 cubic inches49.5 cubic inches
suppose 7 out of 30 students are going on a ski trip.predict the number of students out of 150 that are going on the ski trip
The sale price of the new car was $14500. The tax rate was 6.5 percent. (A) What was the sales tax on the car? (B) What was the total price including tax? (C)If the commission paid to a salesperson is 2% of the sale price, how much is the commission on a $14500 sale?
Maria's math test had 25 questions she got 84% correct how many did she get wrong

Korey is planning to open a comic book store. He has developed the following expense breakdown for set-up and operation forthe first year. Korey has $8,500 in savings and $25,000 in inheritance money to use to open his store. Will Korey have enough to
run his business for a full year?

a. Yes, Korey will have $1,600 to spare.
b. No, Korey will be short $1,600.
c. Yes, Korey will have $15,800 to spare.
d. No, Korey will be short $15,800.

Answers

Answer:

The correct answer is B No, Korey will be short $1,600. I just took test on edg and A is wrong

Step-by-step explanation:
The answer will be A

The sum of 15 and 7 times a number is 99

Answers

Answer:

The answer is:

15+7x=99\nx=12

Step-by-step explanation:

In order to determine the answer, we have to know about equations.

We use equations when we have to express a problem with variables and values. In this case, we have one variable that expresses "the number" that is mentioned in the statement.

It is important to declare that there is a sequence of resolve the math operations. First it is the multiplying and then the addition.

In this case:

x="a number"

15+7x=99\n7x=99-15\n7x=84\nx=12

Finally, we have the following equation of the problem and its solution:

15+7x=99\nx=12
15+7x=99
7x=99-15
7x=84
x=12
7*12+15=99
 

From the school play, adult tickets cost $4 and children tickets cost $2. Natalie is working at the ticket counter and just sold $20 worth tickets. What are all the possible ticket combinations for $20 worth of tickets

Answers

5 adults 0 children

10 children 0 adults

4 adults 2 children

3 adults 4 children

2 adults 6 children

1 adult 8 children


A man was murdered in his office. The suspects are gerry, julie, jason, nick and sophie. The number 6,4,9,10, 11 are written on calendar with blood. Whois the killer?

Answers

A man was murdered in his office. The suspects are gerry, julie, jason, nick and sophie. The number 6,4,9,10, 11 are written on calendar with blood. The correct answer is JASON.

In calendar, 
6 - June
4 - April
9 - September
10 - October
11 - November

When you add all the initials, you'll get JASON.

Please help?


Which of the following are binomials? Check all that apply.

Answers

Answer:

D E F

Step-by-step explanation:

Binomials are 2 term polynomials D E F have 2 terms

so D,E,F

Which is a plane in the figure?A.
plane e

B.
plane D

C.
plane ABC

D.
plane ABCP

Answers

it can either be plane d or abc
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Write in standard form 12 ten thousands, 8 thousands, 14 hundreds, 7 ones