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Gekata [30.6K]
4 years ago
8

Yolanda read her book for 1 1/5 hours monday evening and for 2 3/5 hours on tuesday evening what is the estimated time she read

on monday and tuesday
Mathematics
1 answer:
spin [16.1K]4 years ago
7 0

Answer: 3 4/5 hours

Step-by-step explanation: just add 1 1/5 + 2 3/5 and you get 3 4/5 because you don't add the 5's together they are the denominator

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Dilbert and Donna had a combined gross income of $227,300 in 2009. When filing their federal income tax return with the Married
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28% - APEX VERIFIED

Step-by-step explanation:

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4 years ago
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Part II: Convert 7.75 pounds to ounces.
ella [17]

Answer:

Step-by-step explanation:

A.  The conversion ratio is that 16 oz = 1 lb

B.  7.75 lb × \frac{16oz}{1lb}

From there the label of lb cancels out, leaving you with the label oz.  Multiply straight across the top to get 124 oz.

8 0
3 years ago
Which of the following polynomials has an even degree and a negative leading coefficient?
spin [16.1K]

Using limits, the polynomial that has an even degree and a negative leading coefficient is:

Polynomial going down from the left and passing through the point negative 7 comma 0 and going to a local minimum and then going up through the point negative 3 comma 0 and 0 comma 8 to a local maximum and then down to the right through the point 4 comma 0.

<h3>What is a limit?</h3>

A limit is given by the value of function f(x) as x tends to a value.

In this problem, to find the polynomial, we have to find the limits as x goes to infinity, hence:

\lim_{x \rightarrow -\infty} f(x) = [tex]\lim_{x \rightarrow -\infty} -a x^n

Since n is even, we have that:

  • \lim_{x \rightarrow -\infty} -a (-\infty)^n = -a \times \infty = -\infty
  • \lim_{x \rightarrow \infty} -a (\infty)^n = -a \times \infty = -\infty

Since it goes down to the left and down to the right, hence the function is:

Polynomial going down from the left and passing through the point negative 7 comma 0 and going to a local minimum and then going up through the point negative 3 comma 0 and 0 comma 8 to a local maximum and then down to the right through the point 4 comma 0.

More can be learned about limits at brainly.com/question/26270080

#SPJ1

4 0
2 years ago
200 divided by 4 equals <br>​
irina [24]

the answer for 200 divided by 4 is 50

3 0
3 years ago
Read 2 more answers
You must accumulate 790 points to achieve your goal this month. If you work 22 business days this month, how many points must yo
Digiron [165]

Answer:

36 points each day.

Step-by-step explanation:

We have been given that we must accumulate 790 points to achieve our goal this month.            

To find the number of points earned each day, on average, we will divide total number of points achieved in a month by number of business days we worked.

\text{ Points earned each day on average}=\frac{790}{22}

\text{ Points earned each day on average}=35.9090909\approx 35.91    

If we need an integer answer, we can round 35.91 to 36. Therefore, we must  earn 36 points each day, on average to meet our goal.  


8 0
4 years ago
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