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2 years ago

8

Dave wants to put a row of tiles in his kitchen. The row has to be 3 meter long. Each tiles is a square, with 25 cm sides. How m

any tiles does he need?

1 answer:

ladessa [460]2 years ago

8 0

Answer:the answer is b or c

Step-by-step explanation:

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The candy shop puts 10 ounces of gummy bears in each box. How many boxes do they need to fill if there are 2,114 pounds of gummy

Tems11 [23]

Answer:

Number of boxes= 3,382.4 = 3,383 boxes

Step-by-step explanation:

Giving the following information:

Number of ounces per box= 10 ounces

Total pounds= 2,114

We know that one pound is 16 ounces.

<u>To calculate the number of boxes, we need to use the following formula:</u>

Number of boxes= total ounces / ounces per box

Number of boxes= (2,114*16) / 10

Number of boxes= 3,382.4 boxes

3 0

2 years ago

Simplify the expressions <br> -8(5r+6)+9(6r+3)

nirvana33 [79]

<span>-8(5r+6)+9(6r+3)
= -40r - 48 + 54r + 27
= 14r - 21</span>

7 0

2 years ago

A(n) a0 is a complex community of organisms that function as a unit in an environment.

Inessa [10]

I'm fairly sure that the answer is an ecosystom.

4 0

2 years ago

Which is closest to the circumference of the CD?

seropon [69]

Answer:

idk but heres an equation

Step-by-step explanation:

Since

2

π

r

=

37.68

,

r

=

18.84

π

Area=

π

⋅

(

18.84

)

2

π

2

=

354.9456

3.14

= 113.04

5 0

2 years ago

Read 2 more answers

soldi70 [24.7K]

The question is incomplete! Complete question along with answer and step by step explanation is provided below.

Question:

The tank for a car holds 17 gallons. The gasoline gauge shows the tank is 3/4 full. How much gas is still in the tank?

Give your answer as a whole number or as a mixed fraction reduced to lowest terms.

Answer:

$Gas \: \:left = 12 \frac{3}{4} \: \:gallons \\\\$

Step-by-step explanation:

The tank for a car holds 17 gallons.

The gasoline gauge of the car shows that the tank is 3/4 full.

We are asked to find the remaining gasoline in the tank.

$Gas \: \:left = \frac{3}{4} \times 17 \\\\Gas \: \:left = \frac{51}{4} \\\\Gas \: \:left = 12 \frac{3}{4} \: \:gallons \\\\$

Therefore, the remaining gas in the tank is $12\frac{3}{4}$ gallons.

Alternatively:

$1 - \frac{3}{4} = \frac{1}{4}$

Amount of gasoline consumed = $\frac{1}{4} \times 17 = \frac{17}{4}$

Amount of gasoline left = total - consumed

Amount of gasoline left = $17 - \frac{17}{4} = 12\frac{3}{4} \:\: gallons$

6 0

3 years ago