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timofeeve [1]
3 years ago
15

Solve the equation, round number the the nearest hundredth if needed.

Mathematics
1 answer:
Elza [17]3 years ago
4 0

12+6/7n=-25n   add 25n and subtract 12 on both sides

25 6/7n=-12   convert to improper fraction

181/7n=-12   multiply both sides by seven to clear the fraction

181n=-84   divide both sides by 181 to get your answer

n= -.46   hope that helps..

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Kathy is baking cakes. Each cake requires 1/12 of a teaspoon of vanilla,and she has 3/4 of a teaspoon,how many cakes can she bak
scZoUnD [109]

Answer:


Step-by-step explanation:

You want to find out how how 1/12 of a tsp go into 3/4 of a tsp so.......

You do 3/4 divided by 1/12 but when dividing fractions you flip over the second fraction and change the division operation to a multiplication operator so....

It will 3/4 x 12/1 and this will give you 36/4

36 divided by 4 is 9

So....

Kathy can bake 9 cakes.

Hope this helps!

8 0
3 years ago
Describe how to determine the average rate of change between x = 4 and x = 6 for the function f(x) = 2x3 + 4. Include the averag
Gemiola [76]

Answer:

152

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Step-by-step explanation:

4 0
3 years ago
Round this whole number
Dmitry [639]

the second 3  (from the left) is in the hundreds place so we look at the  1st 7 (from the left) to determine how to round

since 7 is 5 or greater, we round the 3 to a 4

3400

Choice D

4 0
3 years ago
Read 2 more answers
The probability of correctly rejecting the null hypothesis when the null hypothesis is false is the _____.
riadik2000 [5.3K]

The probability of correctly rejecting the null hypothesis when the null hypothesis is false is the power

<h3>How to complete statement?</h3>

From the question, we have the following highlights

  • Null hypothesis is false
  • Null hypothesis is correctly rejected

The statement that represents the probability of the above highlights is power

Hence, the statement that completes the blank is power

Read more about probability at:

brainly.com/question/11234923

#SPJ1

6 0
2 years ago
The star means that is my guess.
OLEGan [10]
You are correct for all of them,
Precision goes up as you have more decimals. It gives you a more accurate measurement regardless of what it is measuring.
A line graph measures two variables, the X and the Y, and how they change based off of one another
And an educated guess would usually based on previous trends or results
7 0
3 years ago
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