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3 years ago

A bowl contains 15 granola bars and 10 fruit bars.

Mathematics

2 answers:

pishuonlain [190]3 years ago

8 0

granola bars:fruit bars

15:10=3:2

vazorg [7]3 years ago

6 0

Answer:

15:10 or 3:2

Step-by-step explanation:

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Which list below shows the fractions in order from greatest to least?

NeTakaya

Answer:

Step-by-step explanation:

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2 years ago

a box of cereal weighs 550 g. There is enough cereal for 10 servings. How many grams of cereal are there per serving?

prisoha [69]

Answer:

55 grams per serving

Step-by-step explanation:

To find the number of grams per serving, we take to total grams and divide by the number of servings. The total grams is 550 and the number of servings is 10

grams per servings = 550/10 = 55 grams per serving

7 0

3 years ago

Helpppppppppppooooo :p

garri49 [273]

Answer:

1) c. 10

2) a. 1 and 18

3) d. 17

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3 years ago

Nitric acid (specific gravity 1.42) costs $51.95 per liter. A student spills 5.112 kg of nitric acid in the laboratory, what is

Leno4ka [110]

Answer:

The cost of wasted nitric acid is $187.02

Step-by-step explanation:

Since it is given that specific gravity of Nitric Acid is 1.42 Thus the density of nitric acid is

$\rho _{acid}=S.G\times \rho _{water}\\\\\\\rho_{acid}=1.42\times 1\frac{g}{cm^3}\\\\\rho_{acid}=1.42g/cm^3$

Now from the basic relation of mass volume and density we have

$\rho =\frac{Mass}{Volume}\\\\\therefore Volume=\frac{Mass}{\rho }$

Since the mass of the nitric acid is given to be 5.112 kg = 5112 grams

Thus the volume of nitric acid is

$Volume=\frac{5112}{1.42}=3600cm^3$

Now we know that 1000 cubic centimeters euals 1 litrer

Thus the calculated volume in liters is

$V_{liters}=\frac{3600}{1000}=3.6Liters$

Thus the cost of acid spilled equals

$Cost=3.6\times 51.95=187.02$

5 0

3 years ago

What is the slope of the line that passes through (-8,-16) and (18,5)?

snow_lady [41]

(y2-y1)/(x2-x1)=
slope: 21/26

5 0

4 years ago

Read 2 more answers