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alukav5142 [94]

3 years ago

13

Dakota and Howie went out for pizza.

1 answer:

mixer [17]3 years ago

8 0

Answer:

17/20 of the pizza.

Step-by-step explanation:

First, we need to give these two fractions a common denominator, to do this, we need to find the LCM of 4 and 5. The LCM of 4 and 5 is 20. Now, we multiply 1/4 by 5/5 and mulitply 3/5 by 4/4. When we do this, we get 5/20 and 12/20. Now, we add those fractions and simplify (if we can). When we add them (don't add the bottom numbers), we get 17/20. We can't simplify this, so we just leave it as it is. I hope this helped!

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Students at Mendel Middle School are planning a fair for their school's fundraiser. Liam volunteers to help plan the event. The

FinnZ [79.3K]

Answer:

15 hours

Step-by-step explanation:

$x$ is the number of hours that Liam volunteered in the first month

The next month he volunteered $1\dfrac{2}{3}$ times the time he volunteered the first month.

Total time he volunteered in the two months is 40 hours so

$x+1\dfrac{2}{3}x=40\\\Rightarrow x+\dfrac{5}{3}x=40\\\Rightarrow \dfrac{3x+5x}{3}=40\\\Rightarrow x=\dfrac{40\times 3}{8}\\\Rightarrow x=15$

Time he volunteered in the first month is 15 hours.

3 0

3 years ago

A check is _____.

torisob [31]

Answer:

B

Step-by-step explanation:

A check is an I.O.U. or a promissory note.

3 0

3 years ago

Read 2 more answers

The students plan to eat lunch at a park. Each table can only seat 6 students.

AVprozaik [17]

8.

48/6 = 8. hope this helps :)

6 0

4 years ago

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The length of a rectangle board is 10 centimeters longer than its width. The width of the board is 26 centimeters. The board is

Troyanec [42]

Answer:

Area of each piece = 104 $cm^{2}$

Possible dimensions are 26 cm by 4 cm, 13 cm by 8 cm.

Step-by-step explanation:

Given that:

Dimensions of the rectangular board as:

Length of the board is 10 cm longer than its width.

Width of the board = 26 cm

Length of the board = 26 + 10 = 36 cm

The rectangular board is divided into 9 equal pieces.

To find:

Area of each piece and

the possible dimensions of each piece = ?

Solution:

First of all, let us calculate the area of bigger rectangular board.

Area of a rectangle is given by the following formula:

$Area = Length \times Width$

Area = 26 $\times$ 36 $cm^2$

Area of each smaller rectangle = $\frac{26\times 36}{9} = 104\ cm^2$

To find the possible dimensions, we need to find the factors of 104.

104 = 26 $\times$ 4

104 = 13 $\times$ 8

Therefore, the Possible dimensions are 26 cm by 4 cm

and

13 cm by 8 cm.

5 0

3 years ago

What is 10 times as much as 60?

vfiekz [6]

10 time as much of something is basically just multiplication, so all you have do is multiply 60x10 which equals 600 :)

7 0

4 years ago

Read 2 more answers