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marysya [2.9K]
3 years ago
8

Diane reads the same number of minutes each week. How many minutes does she read after 4 week? After 5 week? Skip count on the n

umber line above to find the answer
Mathematics
1 answer:
Deffense [45]3 years ago
5 0

Answer:

After 4 weeks she reads 4x minutes

After 5 weeks she reads 5x minutes

Step-by-step explanation:

If Diane reads the same number of minutes each week then she reads x minutes each week. We then add up the minutes she reads every week since minutes read every week is constant

Therefore in week 1 she reads x minutes

In week 2 she reads x+x=2x minutes

In week 3 she reads x+x+x= 3x minutes

In week 4 she reads x+x+x+x =4x minutes

In week 5 she reads x+x+x+x+x =5x minutes

Assume x = 20 minutes

Therefore given that Diane reads 20 minutes each week, we skip the number line by 20 counts(minutes) each time

Hence for first week x, we count 20 minutes. For second week 2x, we counts 2*20= 40 minutes. For third week, we count 3*20 =60 minutes. For fourth week, we count 4*20= 80 minutes. For fifth week, we count 5*20= 100 minutes

Find attachment to see number line. The numbers with dots above indicate minutes read by Diane for each week till the 5th week, 100 minutes.

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3 years ago
What is 1 2/3 multiple 2/3
Flauer [41]

Answer:

1\frac{1}{9}

Step-by-step explanation:

Given the following question:

1\frac{2}{3} \times\frac{2}{3}

In order to multiply the two, we have to convert the mixed number into a improper fraction and then multiply the numerator by the numerator, the denominator by the denominator.

1\frac{2}{3} =3\times1=3+2=\frac{5}{3}
\frac{5}{3} \times\frac{2}{3}
5\times2=10
3\times3=9
=\frac{10}{9}

<u>Convert the improper fraction into a mixed number:</u>

\frac{10}{9}
\frac{10}{9} =10\div9=1\frac{1}{9}
=1\frac{1}{9}

Your answer is "1 1/9."

Hope this helps.

7 0
2 years ago
Solve for b, then solve for each angle in the triangle
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b+2b+(b+16)=180

then, solving for b, we get:

\begin{gathered} b+2b+(b+16)=180 \\ \Rightarrow4b+16=180 \\ \Rightarrow4b=180-16=164 \\ \Rightarrow b=\frac{164}{4}=41 \\ b=41 \end{gathered}

now that we have that b = 41, we can find the measure of each angle:

\begin{gathered} b=41 \\ 2b=2(41)=82 \\ b+16=41+16=57 \end{gathered}

7 0
1 year ago
Tyrone mixed 7/12 quart of red psont with 1/12 quart of yellow paint how much paint does tyrone have in the mixture
Zarrin [17]
Hello there.

<span>Tyrone mixed 7/12 quart of red paint with 1/12 quart of yellow paint how much paint does Tyrone have in the mixture?
</span><span>
Answer: In this question you need to add together the fractions provided.
The sum would look like this:
</span>\frac{7}{12} + \frac{1}{12} =
<span>Since the denominators are the same , it is simple to add.
All you need to do is 7 + 1 = 8.
Therefore the end result after solving would look like.
</span>\frac{7}{12} + \frac{1}{12} = \frac{8}{12}.
<span>Tyrone has 8/12 quarts of paint.

Hope This Helps You!
Good Luck Studying ^-^</span>
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3 years ago
Requie<br> 2) 20 + (-45)
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Answer:

20 + (-45) = -25

6 0
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