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wel
3 years ago
12

ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. Show your work OR give an explaination.

Mathematics
2 answers:
max2010maxim [7]3 years ago
8 0

Answer:c

Step-by-step explanation:

ANTONII [103]3 years ago
3 0

Answer:

A. T= 25d +3/4+ 5c

Step-by-step explanation:

This is correct because she earns $25 a day (25d). Plus an extra 0.75 PER each newspaper (3/4 n). Then $5 PER new customer (5 c). So all that adds up to calculate her earnings. And there's a variable for each number because of the key word *per*

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Suppose that shifting into third gear decreased the engine speed (rpm) while increasing the tractor speed (mph). What would be t
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What would be the effect of this change is: a). both area rate and flow rate would increase.

<h3>Shifting of gear</h3>

Assuming a driver shift into third gear in which there was reduction in the engine speed while on the other hand the tractor speed increase.

The effect of the change will result in the increase in area rate as well as the  flow rate.

Therefore the correct option  is<em> </em>A.

Learn more about Shifting of gear here:brainly.com/question/18192699

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8 0
2 years ago
Amanda is finding 11.2 divided by 14. This is what she got, 14 divided by 11.2 equals 8.0 What is her mistake and fix it. Whats
arsen [322]
Amanda forgot to move the decimal point one place to the left

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6 0
3 years ago
What is the sum 2/x^2 + 4/x^2
zheka24 [161]
The answer is 6/x^2

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5 0
4 years ago
Using the graph below, what is the best estimate of month 7's average temperature if the equation for the line of best fit is y
defon

Substitute x to be 7 (for month 7) and work out the equation:

y = -13(7) + 111

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Your answer is 20 degrees Fahrenheit.

5 0
3 years ago
Read 2 more answers
Write the equation 2x + 7y - 4 = 0 in normal form, then find the length of the normal and the angle it makes with the positive x
irina [24]
The normal form of a line is given by the equation x * cos theta + y * sin theta = p where theta is the angle of the normal line from the positive x-axis and p is the length of the normal line. Converting to normal line form, the equation must first be converted into standard form: 2x + 7y = 4. Then dividing the whole equation by sqrt(a^2 + b^2): sqrt(2^2 + 7^2) = sqrt(53). Hence, the equation becomes 2 / sqrt(53) * x + 7 / sqrt(53) * y = 4 / sqrt(53). Therefore, the length of the normal line is 4 / sqrt(53), and the angle is arctan(7/2) = 74.05 degrees.


I hope my answer has come to your help. Thank you for posting your question here in Brainly.
8 0
3 years ago
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