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3 years ago

Hii! please help asap. i’ll give brainliest!

Mathematics

2 answers:

MariettaO [177]3 years ago

4 0

Answer:

Step-by-step explanation:

I've had these kind of questions on tests

devlian [24]3 years ago

3 0

Answer:

Your answer is D

Step-by-step explanation:

The median of a box and whiskers plot is marked by a vertical line inside the box.

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Given the following regression output, what is the expected value for the change in daily circulation (the dependent variable) i

NARA [144]

Answer:

0.512 ; - 0.538

Step-by-step explanation:

Using the standard linear regression relation :

y = bx + c

b slope ; c = intercept ; y = dependent ; x = independent variable.

For finalist between 2004 - 2014 ;

y = 0.024x - 0.328

x = 35

y = 0.024(35) - 0.328

y = 0.512

For finalist between 1990 - 2014 ; with 14 winners ; change in daily circulation :

y = -0.015x - 0.328

x = 14.

y = -0.015(14) - 0.328

y = - 0.538

3 0

3 years ago

A farmer sells 8.3 kg of apples and pears at the farmers market this way is apples and Restless Paris how many kilograms of Pari

Serga [27]

Answer:

She sell 2.075 kilograms of pears at the farmer's market.

Step-by-step explanation:

There is a mistake in the question some data is missing, so the correct question is below:

A farmer sells 8.3 kg of apples and pears at the farmer's market. 3 /4 of this weight is apples, and the rest is pears. How many kilograms of pears did she sell at the farmer's market?

Now, to find the kilograms of pears.

Total weight of apples and pears = 8.3 kg.

Weight of apples = $\frac{3}{4}$ of 8.3 kg.

So, to get the weight of apples:

$\frac{3}{4} \times 8.3$

$=0.75\times 8.3$

$=6.225\ kg.$

Thus, the weight of apples = 6.225 kg.

Now, to get the weight of pears we subtract the weight of apples from the total weight of apples and pears:

$8.3-6.225\\\\=2.075\ kg.$

Therefore, she sell 2.075 kilograms of pears at the farmer's market.

5 0

4 years ago

HELPP Complete the ratio table. 5 1 30 6 60 _ 75 _ 80 _

goldfiish [28.3K]

Answer:

12 27 32 it could be wrong though

5 0

2 years ago

Ten yards of a particular kind of ribbon cost $16.50 . What is the cost of the ribbon per foot?

lukranit [14]

The answer would be 1.65 dollars

5 0

4 years ago

Read 2 more answers

Jeanie wrote the correct first step to divide 8z2 + 4z – 5 by 2z.

Sergeeva-Olga [200]

Answer:

4z + 2 - 5/2z

Step-by-step explanation:

8z^2 + 4z -5

divided by 2z

8z^2 /2z = 4z

4z/2z =2

5/2z = 5/2z

Putting them back together

4z + 2 - 5/2z

6 0

3 years ago