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3 years ago

Given

Mathematics

1 answer:

inn [45]3 years ago

5 0

Answer:

H-U-I-C- 4X7X468

Step-by-step explanation:

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Need help with work would give more points but poor

artcher [175]

Answer:

Step-by-step explanation:

2.5

4 quarts per gallon

8 quarts per 2 gallons

2 quarts is half a gallon since 4 quarts is a full gallon

answer: 2.5

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2 years ago

The scale factor of a model of a swimming pool to the actual swimming pool is 1 to 20. The

denis23 [38]

Answer:

$0.05\ m^3$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z ----> the scale factor

x ---> the volume of the model of a swimming pool

y ---> the volume of the actual swimming pool

$z^3=\frac{x}{y}$

we have

$z=\frac{1}{20}$

$y=400/ m^3$

substitute

$(\frac{1}{20})^3=\frac{x}{400}$

solve for x

$\frac{1}{8,000}=\frac{x}{400}$

$x=\frac{400}{8,000}$

$x=0.05\ m^3$

8 0

4 years ago

Right 0.7 as a repeating fraction

Karo-lina-s [1.5K]

Answer:

7/10

Step-by-step explanation:

8 0

3 years ago

If f(x)= —5x — 11, then f-1(x)=

Salsk061 [2.6K]

F(x)=-5x-11
y=-5x-11
x=-5y-11
x+11=-5y
$\frac{x+11}{-5}=y$
$f^-1= \frac{x+11}{-5}$

8 0

4 years ago

How do you convert 7/6 into a mixed number

Natali [406]

Wel its kinda difficult to say but look on how much times 6 can fit into 7 which is 1 but that will be 6,so in order to become seven you need 1 which is our left over number,so in the end you will get 1 whole and 1/6 and you use the leftover number as your numerator and just leave the 6 as it was.Whoof that was long but its no nearly as long as i explain it.

6 0

3 years ago

Read 2 more answers