All categories

2 years ago

How many times could 19 go into 87

Mathematics

2 answers:

GalinKa [24]2 years ago

7 0

Answer:

4 remainder5

Step-by-step explanation:

4 × 5 = 4.55555555555 so 4 no reminders

wolverine [178]2 years ago

4 0

Answer:

4 times

Step-by-step explanation:

87 divide by 19

You might be interested in

The average density of the material in intergalactic space is approximately 2.5 × 10–27 kg/m3. what is the volume of a lead samp

Lesechka [4]

Answer:

e. $1.8\times 10^{-6}m^3$

Step-by-step explanation:

It is given that,

The density of intergalactic space material is $2.5 \times 10^{-27}$ kg per cubic meter.

And the volume of intergalactic space material is $8.0\times 10^{24} m^3$

So the mass of that much intergalactic space material is,

$m= \rho\times v$ , where 'm' is the mass, and 'v' is the volume.

Putting the values we get,

$m=2.5 \times 10^{-27}\times 8.0 \times 10^{24}$

$m=20\times 10^{(-27+24)}=20\times 10^{-3} kg$

It is also given that the mass of lead is the same as the mass of the intergalactic space material. Therefore, the mass of lead is $20 \times 10^{-3}=2 \times 10^{-2}kg$

So the volume of lead is,

$v=\frac{m}{\rho} =\frac{2 \times 10^{-2}}{11300} = 0.00000177 m^3$

$v=1.77 \times 10^{-6}=1.8\times 10^{-6}m^3$

So the volume of lead is $v=1.8\times 10^{-6}m^3$ .

3 0

3 years ago

Unit rate 45 points in 3 games

Nikolay [14]

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

The keyboard of a piano has 88 keys. Generate the equivalent prime factorization of 88.

Verdich [7]

Answer:

11 x 2^3 =11 x 2 x 2 x 2 = 88

Step-by-step explanation:

<u>11</u> 8

<u>2</u> 4

<u />

Use a factor tree it helps a lot :0).

8 0

2 years ago

The cost of a gallon of orange juice is $3.50. What is the maximum number of containers you can buy for $15

Burka [1]

Answer:

Step-by-step explanation:

15/3.50 = 4.285

You need to round down to have the answer make sense (you can't buy 1/4 of a juice.

you can buy 4 containers of juice

5 0

2 years ago

The mass of substances left in a sample

professor190 [17]

This question tests one's knowledge of states of matter. Kim would have to classify the water as gaseous matter in this case.

<h3>Why should Kim classify the water as gaseous?</h3>

Remember, she boiled all the liquid away. Hence in their evaporated state, the water now assumes a gaseous form.

Matter can exist in various states. They are:

Solids;
Liquids;
Gaseous;
Plasma; and
Bose-Einstein condensate. (which is Man-made).

Learn more about states of matter at:
brainly.com/question/16982523

6 0

2 years ago