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MariettaO [177]
3 years ago
14

sandra lives 14 miles away from her workplace how many miles does she drive to and from work in five days

Mathematics
2 answers:
Contact [7]3 years ago
5 0
140 miles because 14 times 5 equals 70 and 70 times 2 is 140

OleMash [197]3 years ago
4 0
Her home to workplace: 14*5= 70 miles
Her workplace to home: 14*5= 70 miles
Total: 70+70= 140 miles
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Ama bought 12 eggs at $1.10 each. If 3 of the eggs got broken and sold the remaining at $1.45 each, calculate the
kkurt [141]

Answer:

1.1%

Step-by-step explanation:

cost price=1.10×12

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selling price=(12-3)×1.45

=9×1.45

=$13.05

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=13.20-13.05

=0.15

loss percent=0.15/13.20×100

1.13636

1.1%

Please rate brainliest

4 0
2 years ago
Phillipe has 320 pieces of
tankabanditka [31]

The number of candies that will be <u>left over</u> after giving everyone an equal amount is equal to 23.

<u>Given the following data:</u>

  • Total number of candy = 320 pieces
  • Number of classmates = 27 classmates

To calculate the number of candies that will be <u>left over</u> after giving everyone an equal amount:

In this exercise, you're required to determine the number of candies Phillipe would have as <u>left over</u> after giving everyone in his class an equal amount of candies.

<h3>How to solve this word problem.</h3>

Thus, we would find the number of times 27 would divide 320 without any remainder.

\frac{320}{27} = 11 \frac{23}{27}

  • From the mixed fraction, we can deduce that the remainder is 23.

Therefore, the number of candies that will be <u>left over</u> after giving everyone an equal amount is equal to 23.

Read more on word problems here: brainly.com/question/13170908

4 0
3 years ago
Please answer asap I really need it til 2.00 p.m, A sporting good store manager was selling a ski set for a certain price. The m
coldgirl [10]

Answer:

the ski original price is 641

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The difference between the observed value of the dependent variable and the value predicted using the estimated regression equat
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Answer:

For this case we define the dependent variable as Y and the independent variable X. We assume that we have n observations and that means the following pairs:

(x_1, y_1) ,....,(x_n,y_n)

For this case we assume that we want to find a linear regression model given by:

\hat y = \hat m x +\hat b

Where:

\hat m represent the estimated slope for the model

\hat b represent the estimated intercept for the model

And for any estimation of the dependent variable \hat y_i , i=1,...,n is given by this model.

The difference between the observed value of the dependnet variable and the value predicted using the estimated regression equation is known as residual, and the residual is given by this formula:

e_i = y_i -\hat y_i , i=1,...,n

So the best option for this case is:

d. residual

Step-by-step explanation:

For this case we define the dependent variable as Y and the independent variable X. We assume that we have n observations and that means the following pairs:

(x_1, y_1) ,....,(x_n,y_n)

For this case we assume that we want to find a linear regression model given by:

\hat y = \hat m x +\hat b

Where:

\hat m represent the estimated slope for the model

\hat b represent the estimated intercept for the model

And for any estimation of the dependent variable \hat y_i , i=1,...,n is given by this model.

The difference between the observed value of the dependnet variable and the value predicted using the estimated regression equation is known as residual, and the residual is given by this formula:

e_i = y_i -\hat y_i , i=1,...,n

So the best option for this case is:

d. residual

7 0
3 years ago
How do you get 2 bases in (2 dimensional geometry) ? an example please. The problem I’m am trying to solve is
Vsevolod [243]
The answer is 0.5 I think your welcome
7 0
4 years ago
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