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2 years ago

Convert 4 quarts to liters. (Round 2 decimal places)

Mathematics

1 answer:

lesya692 [45]2 years ago

4 0

Answer:

3.80 liters.

Step-by-step explanation:

1 quart is about 0.95 liters. Therefore, 4 quarts is 0.95*4 liters, or 3.8 liters.

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Will mark brainliest for any help!

elena55 [62]

Answer:

5000

Step-by-step explanation:

6 0

3 years ago

liam makes soap sculptures of sea turtles each sculpture weighs 3\8 pounds he ships then in a wooden box that weighs 2 pounds th

Tresset [83]

We have been given that Liam makes soap sculptures of sea turtles each sculpture weighs 3/8 pounds. He ships them in a wooden box that weighs 2 pounds. The total weight of the box filled with the sea turtles is 5 pounds.

We are asked to find the number of sea turtles in the box.

First of all, we will subtract the weight of the box from total weight to find the weight of all sea turtles.

$\text{Weight of sea turtles}=\text{Total weight}-\text{Weight of box}$

$\text{Weight of sea turtles}=\text{5 pounds}-\text{2 pounds}$

$\text{Weight of sea turtles}=3\text{ pounds}$

Now we will divide total weight of all turtles by weight of one turtle to find number of turtles.

$\text{Number of turtles}=\frac{\text{Weight of all sea turtles}}{\text{Weight of one turtle}}$

$\text{Number of turtles}=\frac{3}{\frac{3}{8}}$

$\text{Number of turtles}=\frac{3\cdot 8}{3}$

$\text{Number of turtles}=8$

Therefore, there are 8 sea turtles in the box.

6 0

3 years ago

A survey was done to see if the city should put in another disc golf course. The survey results showed that 25 out of 200 people

irinina [24]

Answer:

3,125

Step-by-step explanation:

25 out of 200 is 12.5%

and 12.5% of 25,000 is 3,125

(I'm not sure)

4 0

3 years ago

In a survey, 36% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result

Damm [24]

Answer: p value is 0.1685.

Step-by-step explanation:

Since we have given that

The survey is conducted on a random sample of 240 pet owners.

Out of them, number of owners spoke to their pet on telephone = 79

n = 240

x = 79

$\hat{p}=\dfrac{x}{n}=\dfrac{79}{240}=0.33$

Our hypothesis would be

$H_0:p=0.5\\\\H_1:p>0.5$

Formula for test statistic would be

$\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}\\\\=\dfrac{0.33-0.36}{\sqrt{\dfrac{0.36(1-0.36)}{240}}}\\\\=-0.96$

p value = 0.1685

Hence, p value is 0.1685.

4 0

4 years ago

PLEASE HELP DUE NOW!!!<br> WILL MARK BRAINLIEST!!!

Sav [38]

Answer:

(-5, -8)

Step-by-step explanation:

$- 9x + 5y = 5 \\ - 5x + 5y = - 15$

$- 9x + 5y = 5 \\ 5x - 5y = 15$

$- 4x = 20$

$- x = 5$

$x = - 5$

$-5( - 5) + 5y = - 15$

$25 + 5y = - 15$

$5y = -40$

$y = -8$

3 0

3 years ago

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