MATHEMATICS MIDDLE SCHOOL

Andre wants to put a protector on the visible part of a book cover to keep it from tearing. The book measures 9 in. × 7 in. × 2 in.What is the total area the book protector will cover?


A. 144 sq. in.


B. 154 sq. in.


C. 162 sq. in.


D. 190 sq. in.

Answers

Answer 1
Answer: Total area of the book=2(9 in x 7 in)+2(9 in x 2 in) + 2(7 in x2 in)=
=2(63 in²)+2(18 in²)+2(14 in²)=126 in² + 36 in²+28 in²=190 in².

answer: D.190 in²

Related Questions

A shoe box measures 15 in. By 7 in. By 41/2 in. What is the surface area of the box?
What is 47/9 in simplest form?
What does > −2 indicate about the positions of and −2 on the number line?
Why didn’t the quarter roll down the hill with the nickel
If i drive 439.92 miles on 15.6 gallons of gas, how many miles could i drive on 39.7 gallons of gas?

5. trey made pasta in the Shape of a square ; He draws 2 lines to cut the pasta into smaller pieces The smaller pieces have L I sides and vertices in all ' 1 Draw lines to show how the pasta may i have been out i " What shapes could the smaller pieces be

Answers

Wouldn't it be. 8 pieces because you cut each sides into two pieces so like this. —|—. You'll end up having four square pieces, but count the pieces that creates an L shape

Which fraction is between 0 and 2/4

Answers

2/4=1/2=0.5 _____ Between 0 and 0.5 are an infinity of fractions. Ex: 0.1 (=1/10), 0.2 (=2/10), 0.2356 (=2356/10000) etc.
one of them is 1/4 i hope this will help

Find percent of change to- 1) 125cm to 87.5cm
2)132 days to 125.4 days
need it asap plzz

Answers

If you would like to solve the following equations, you can calculate it using these steps:

1) x% of 125 cm is 87.5 cm
x% * 125 = 87.5
x/100 * 125 = 87.5      /*100/125
x = 87.5 * 100 / 125
x = 70%

2) y% of 132 days is 125.4 days
y% * 132 = 125.4
y/100 * 132 = 125.4    /*100/132
y = 125.4 * 100 / 132
y = 95%

Answer:

132 days to 125.4 days

need it asap plzz

Step-by-step explanation:

Can someone answer this plzz

Answers

Answer: 5

Step-by-step explanation:

Ben is 4 times as old as ishaan and is also 6 years older than ishaan how old is ishaan ?

Answers

Answer: Undefined.

Step-by-step explanation: There is only two equations to represent this question. Since we are trying to get Ishaan's age, we have to know Ben's age in order to know his age. However, Ben's age is represented by Ben=4x+6, we don't know his age exactly, therefore we can't determine Ishaan's age. Ishaan's equation would be Ishaan= age-6 divided by 4.  Therefore, there is little to no information to determine his real age.

There isn't enough information to find their ages.

each truck in the line weigh two tons more than the truck before it. the trucks weigh a total of 32 tons.how many pounds does a truck weigh

Answers

If there are 4 trucks then the first truck weighs x
then x+2tons
then x+4tons
then x+6tons = 32tons
so 4x+12=32
         -12   -12
     /4         /4
x=5 
so plug it back in 
truck 1= 5tons or 10,000lbs
truck 2= 7tons or 14,000lbs
truck 3= 9tons or 18,000lbs
truck 4= 11tons or 22,000lbs
Other Questions
Isthere 100 inches in 8 foot
What word describes the relationship between oppsite angles of a parallelogram?
What is 79% of a fraction
A volunteer called 280 homes to ask questions about an upcoming election. Of these calls, 92 were not answered. Based on those results, what is the probability that the next call the volunteer makes is not answered?