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emmainna [20.7K]
3 years ago
11

Pls help urgent question thanks

Mathematics
1 answer:
Burka [1]3 years ago
6 0
The total amount of water that he can fill is the volume of the aquarium (70 × 50 × 30 = 105 000cm³)

Now, since he fills it three-quarters, we need to multiply the total volume by 3/4.

Hence, 105 000 × 3/4 = 78750cm³
To find the total amount of litres, we simply divide by 1000 = 78.75 L
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Solve for x: wx-x=d
cricket20 [7]

Answer:

x=w/1+yz

Step-by-step explanation:

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6 0
3 years ago
For ANOVA, the test statistic is called an ____ test statistic (also called a ____-ratio), which is the variance (2) samples (a.
Eduardwww [97]

Answer:

<h3>For ANOVA, the test statistic is called an <u>F-statistic</u> test statistic (also called a <u>F-statistic </u>-ratio), which is the variance (2) samples (a.k.a., variation due to treatment) divided by the variance (3) samples (a.k.a., variation due to error or chance).</h3>

Step-by-step explanation:

  • For Analysis of Variance the F-statistic is the Variation between Means of Sample or Variation within the Samples
  • For F-tests the F-statistic is the test statistic .
  • Generally, an F-statistic is also called as a ratio of two quantities between (here the variance (2) samples (a.k.a., variation due to treatment) divided by the variance (3) samples (a.k.a., variation due to error or chance)). which results an F-statistic of approx 1.

For ANOVA, the test statistic is called an <u>F-statistic</u> test statistic (also called a <u>F-statistic </u>-ratio), which is the variance (2) samples (a.k.a., variation due to treatment) divided by the variance (3) samples (a.k.a., variation due to error or chance).

4 0
3 years ago
Ana and her friends are hiking a trail that is 814 miles long. They want to finish the trail in 3 hours. How many miles must the
Deffense [45]

Answer:

hvkffjbcxdecfvgbhjnredfghjm

Step-by-step explanation:

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3 0
3 years ago
Please show work on how you got the answer
Maurinko [17]
Since E is the midpoint, DE and EF are the same length.
Set the equation DE and EF equal to each other and solve for x.
2x + 4 = 3x - 1
x = 5
Then plug in 5 to find the length.
DE = 2(5) + 4 = 14
EF = 3(5) - 1 = 14
DF = DE + EF = 28
3 0
4 years ago
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
KiRa [710]

Answer:

the answer is D. range......

3 0
3 years ago
Read 2 more answers
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