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Olin [163]
2 years ago
12

Find the volume and surface area of prism​

Mathematics
1 answer:
dedylja [7]2 years ago
4 0

Follow up from the attachment.

Figure 2

Surface area:319cm²

Volume:184cm²

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If a punch bottle says 20% fruit juice,and it is a 200 milliliter bottle, how many milliliters of fruit juice is in the bottle?
padilas [110]

Answer:

There are 40 milliliters of fruit juice in the bottle

Step-by-step explanation:

we know taht

20%=20/100=0.20

To find out the milliliters of fruit juice, multiply the volume of the bottle by the percentage of fruit juice in decimal form

so

200(0.20)=40\ ml

therefore

There are 40 milliliters of fruit juice in the bottle

8 0
3 years ago
7th grade math help. Check answers too please
seraphim [82]

Answer: It looks correct to me !

Step-by-step explanation:

6 0
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g Z-Test for Population Means Calculate z-statistic of a population mean. Keith sampled 10 private universities in Colorado and
scoray [572]

Answer: 2.46

Step-by-step explanation:

Formula for x-score is given by :-

Z=\dfrac{\overline{x}-\mu}{\dfrac{\sigma}{\sqrt{n}}}

, where \overline{x} = Sample mean , \mu= population mean, \sigma = population standard deviation, n= sample size.

As per given , n=10

\mu= $29,056

\sigma = $3,339

\overline{x} =  $31,650

Then,

z=\dfrac{ 31650-29056}{\dfrac{3339}{\sqrt{10}}}\\\\=\dfrac{2594}{\dfrac{3339}{3.16227766017}}\\\\=\dfrac{2594}{1055.88451073}=2.45670807142\approx 2.46

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4 0
3 years ago
Please this is your answer.​
xeze [42]

Answer:

3. 4

4. is correct

5. is correct

Step-by-step explanation:

3 is incorrect, you have to start with division first

3. 6-6/3

6-(6/3)

6-2

4

the answer for question 3 is 4

question 5 and question 4 are correct

6 0
2 years ago
Read 2 more answers
How much did she spend on food during the three months
Dima020 [189]

Answer:

$$563.20 or ≈$563.00

Step-by-step explanation

The question states that Mrs. Hadley spent $126.97 on one month, $237.81 on the next, and $198.42 on the last. To get the total, we can add these values together.

126.97+237.81+198.42=563.20

An estimation would be:

127+238+198=563

We can use this estimation to determine that the total value is reasonable.

5 0
3 years ago
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