MATHEMATICS HIGH SCHOOL

A strip of wood 78 inches long is to be cut into pieces 3 3/4 inches long. How many pieces can be cut? A. 21
B. 20
C. 26
D. 12

Answers

Answer 1

Answer:

Answer:

Option B. 20 pieces

Step-by-step explanation:

The length of a strip of wood = 78 inches

This strip of wood is to be cut into pieces = $3(3)/(4)$ inches

We have to calculate how many pieces can be cut.

So first we convert mixed fraction to proper fraction and then to decimal.

$3(3)/(4)$ = $(15)/(4)$ = 3.75 inches

Now we divide 78 inches to 3.75 inches.

78 ÷ 3.75 = 20.8 pieces

we got 20 pieces of $3(3)/(4)$ inches.

Option B. 20

Answer 2

Answer:
B. 20 (do 78 divided by 3.75 (3 3/4) and that equals 20.8)

Related Questions

Select the equations of the lines that are parallel to the line whose equation is y = 3x + 5. 6x + 2y = 12-3x + y = 83y = 9xy = -x
If the slope is 26.5° what is the rise per meter
Every year Aiden uses income from his job to pay for 80% of his college tuition. Next year’s tuition will be $590 more than this year’s, and Aiden will have to pay $3,064. How much is this year’s tuition? A) $2,474 B) $2,774 C) $2,824 D) $2,924
Please help!! Im bad at this
Amy has 35 tiles of the same shape and size in a box. The colors of and amounts of the tiles are shown below:12 red tiles 8 yellow tiles 15 pink tiles Without looking in the box, Amy takes out a tile at random. She then replaces the tile and takes out another tile from the box. What is the probability that Amy takes out a yellow tile in both draws? 8 over 35 multiplied by 7 over 34 equal 56 over 1190 8 over 35 multiplied by 8 over 35 equal 64 over 1225 8 over 35 plus 7 over 34 equal 517 over 1190 8 over 35 plus 8 over 35 equal 560 over 1225

In the rhombus, m<1=18x, m<2-x+y, and m<3=30z. Find the value of x+y+z. The diagram is not drawn to scale.(1point)

Answers

x + y = 18x y = 17x18x = 30z x = 30z/1830z = 18x z = 18x/30 hope that helps

Which expression is equal to (1.5)3? Select all that apply. A. 5.0625 B. 3.375 C. 4.5 D. 2.25 × 1.5 E. 2.5 × 1.25

Answers

The expression is equivalent to 3.375 and 2.25 × 1.5.

We have to determine

Which expression is equal to $(1.5)^3$ ?

The expression is equivalent to;

$= (1.5)^3\n\n= 1.5 * 1.5 * 1.5\n\n= 3.375$

Therefore,

The expression is equivalent to;

$= 2.25 * 1.5\n\n= 3.375$

Hence, the expression is equivalent to 3.375 and 2.25 × 1.5.

To know more about Expression click the link given below.

brainly.com/question/19943359

Answer:

its B and D

Step-by-step explanation:

cause 1.5 times 1.5 times 1.5 is 3.375 which is (1.5) and the explanation for D is that 2.5 times 1.25 Is 3.375 which is (1.5) Hope i helped:)

Susan has $80. She spends 3/5 of the money on Monday. She spends the remaining money equally over the next 5 days. How much money does she spend on each of the 5 days?

Answers

$6.40
.................................

6.40 EACH DAY FOR 5 DAYS ......

The function h(m)=10+4m represents the height of a vine, in centimeters, m months after the vine was transplanted.What does the value 10 represent in this situation?

The vine grew for 10 months.

The vine grows 10 cm each month.

The vine was 10 cm tall when it was transplanted.

The vine was 10 months old when it was transplanted.

Answers

The vine was 10 cm tall when it was transplanted.

after 0 months, the height is 10
that means that it was initially 10 centimeters
it was 10cm when it was translpanted

A polar bear rest by a stack of 3000 pounds of fish he has caught. He plans to travel 1000 miles across the arctic to bring as many fish as possible home to his family, he can pull a sled that holds up 1000 pound of fish but he must eat 1 pound fish at every mile to keep his energy up. what is the maximum amount of fish in pounds the polar bear can transport across the arctic? how does he do it?

Answers

i think but im not sure, he would have no fish left because he would eat all of it by the time he gets home

What is one-third of 2,700?

Answers

2700* 1/3 = 2700 ÷ 3 = 900

help this helps!

Final answer:

To get one-third of a number, you divide that number by 3. When we divide 2,700 by 3, the result is 900. Therefore, one-third of 2,700 is 900.

Explanation:

To find a fraction of a whole number, we multiply the numerator of the fraction by the provided number and then divide the product by the denominator of the fraction.

To find one-third of a number, you can divide that number by 3.

In this case, to find one-third of 2,700, you simply divide 2,700 by 3.

The result when you divide 2,700 by 3 is 900

Therefore, one-third of 2,700 is 900.