All categories

3 years ago

Please help me immediately

Mathematics

2 answers:

katen-ka-za [31]3 years ago

3 0

Answer:

112 m³

Step-by-step explanation:

Let's calculate first the voulume of the tank

the volume of thi tank is given by :

V = l*w*h
l is the length
w is the width
h is the height

so the volume is :

V = 4*12*3.5
V=168 m³

Multiply by 2/3 to get the volume of the water

V' = 168*(2/3)
V' = 112 m³

padilas [110]3 years ago

3 0

Answer:

112 m^3

Step-by-step explanation:

V = l x w x h

V = 4 x 12 x 3.5

V = 168 m^3

V = 168 x (2/3)

V = 112 m^3

You might be interested in

A rocking horse has a weight limit of 60pounds. What percentage of the weight limit is 33 pounds? What percentage of the weight

bixtya [17]

Answer:

The percentage is 55% when weight limit is 33 pounds.

The percentage is 190% when weight limit is 114 pounds.

The 95% of the limit weighs 57 pounds.

Step-by-step explanation:

Given:

Weight limit of rocking horse = 60 pounds.

We need to find:

a) What percentage of the weight limit is 33 pounds.

b)What percentage of the weight limit is 114 pounds.

c) What weight is 95% of the limit.

Now Solving for a we get;

Weight limit = 33 pounds

Now percentage of the weight limit can be calculated by dividing given weight limit with total weight limit and then multiplying by 100 we get;

framing in equation form we get;

percentage of the weight limit = $\frac{33}{60}\times100 = 55\%$

Hence The percentage is 55% when weight limit is 33 pounds.

Now Solving for b we get;

Weight limit = 114 pounds

Now percentage of the weight limit can be calculated by dividing given weight limit with total weight limit and then multiplying by 100 we get;

framing in equation form we get;

percentage of the weight limit = $\frac{114}{60}\times100 = 190\%$

Hence The percentage is 190% when weight limit is 114 pounds.

Now Solving for c we get;

Percentage Weight = 95%

Now Amount of weight limit can be calculated by multiplying Percentage weight limit with total weight limit and then Dividing by 100 we get;

framing in equation form we get;

percentage of the weight limit = $\frac{95}{100}\times60 = 57 \pounds$

Hence The 95% of the limit weighs 57 pounds.

4 0

4 years ago

Add the polynomials of -10^2+6a^3+3a and -6a^3-4a+8a^2

PSYCHO15rus [73]

12a^3 + 8a^2 - 1a + 10^2

6 0

3 years ago

Read 2 more answers

Find the measure of angle A. A 9x+6 4x + 6 m/A=

Likurg_2 [28]

Answer:

angle A=30°

Step-by-step explanation:

$9x + 6 + 4x + 6 + 90 = 180 \\ 13x + 102 = 180 \\ 13x = 180 - 102 \\ 13x = 78 \\ \frac{13x}{ 13} = \frac{ 78}{13} \\ x = 6 \\ 4x + 6 = a \\ 4(6) + 6 = a \\ 24 + 6 = a \\ 30 = a$

6 0

2 years ago

5 1/10-1 7/10= A.3 3/5 B.6 4/5 C.3 2/5 D. 3 3/10

Alenkasestr [34]

The answer is C

You're welcome

6 0

3 years ago

30) (19, 15), (5,11) find the slope of the line through each pair points

Tema [17]

Answer:

The slope is -4/14

Hope im helpful

3 0

3 years ago

Please help me immediately ​

Please help me immediately