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andrey2020 [161]
2 years ago
14

U guys are amazing !!!

Mathematics
2 answers:
ankoles [38]2 years ago
8 0

Answer:

thank youu

Step-by-step explanation:

anyanavicka [17]2 years ago
4 0

Answer:

B) 2(y-3)=7+2y-3

Step-by-step explanation:

2(3y-1)=7-6y-2

6y-2=7-6y-2

6y-(-6y)-2=7-2

6y+6y-2=5

12y-2=5

12y=5+2

12y=7

y=7/12

-----------------------

2(y-3)=7+2y-3

2y-6=2y+4

2y-2y-6=4

0-6=4

-6=4

no solution

---------------------

2(3-2y)=7+4y-2

6-4y=4y+5

6-4y-4y=5

6-8y=5

8y=6-5

8y=1

y=1/8

----------------------

2(3y-2)=7-6y-2

6y-4=5-6y

6y-(-6y)-4=5

6y+6y=5+4

12y=9

y=9/12=3/4

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Answer:

Period ⇒ 40

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Step-by-step explanation:

The table is counting by 4's and the period is the amount of space between 2 peaks. In this scenario, we can find the peaks by looking for two of the same highest value (44). We can see that x=40 has a value of 44 while the other is actually not shown because it would be located at x=0. Therefore the period is 40

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The amplitude can be found by using the following:

\frac{1}{2}|max - min|

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\frac{1}{2}|44 - 20|

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The amplitude is the distance from the peak to the mid-line. To find the mid-line, we can either subtract our amplitude from our maximum value (44) or add our amplitude to our minimum value (20)

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Therefore our mid-line is y = 32

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If a rectangle is divided up into fours and 1/4 is shaded. what is another way to name 1/4
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Nap ate 2/5 of the pizza Rowan ate 2/3 of the pizza that was left how much of the pizza did Rowan eat
kicyunya [14]

Answer:

Rowan ate \frac{2}{5} of the pizza

Step-by-step explanation:

Nap ate 2/5 of the pizza Rowan ate 2/3 of the pizza that was left how much of the pizza did Rowan eat?

Nap: \frac{2}{5} can be rewritten as \frac{6}{15}

Rowan: \frac{2}{3} can be rewritten as \frac{10}{15}

After Nap ate 2/5 of the pizza, there is 3/5 pizza left.

\frac{3}{5} can be rewritten as \frac{9}{15}

 

\frac{9}{15}*\frac{10}{15} = \frac{2}{5}

\frac{9}{15}*\frac{10}{15}=\frac{3}{5}*\frac{2}{3}=\frac{1}{5}*\frac{2}{1} =\frac{2}{5}

Rowan ate \frac{2}{5} of the pizza

Hope this helps!

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2 years ago
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