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2 years ago

Use the drop down menus to indetify the roots in these english words retainer inductive convivial typography

Mathematics

1 answer:

Dafna1 [17]2 years ago

4 0

Answer:

tain, duc, viv, graph

Step-by-step explanation:

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PLS HURRYYYY !!!!!!!!!!

lisov135 [29]

Answer: tha answer is d

Step-by-step explanation:

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2 years ago

How do I solve this?

Ivenika [448]

$\overline{XS}\cong\overline{YT}\Rightarrow 3m+7=4.2m+5\ \ \ |-7\\\\3m=4.2m-2\ \ \ \ |-4.2m\\\\-1.2m=-2\ \ \ \ |:(-1.2)\\\\m=\dfrac{2}{1.2}\\\\m=\dfrac{20}{12}\\\\m=\dfrac{5}{3}\to m=1\dfrac{2}{3}$

$\overline{YS}\cong\overline{XT}\Rightarrow3\dfrac{1}{2}r+2=2r+5\ \ \ \ |-2\\\\3\dfrac{1}{2}r=2r+3\ \ \ \ |-2r\\\\1\dfrac{1}{2}r=3\ \ \ |\cdot2\\\\3r=6\ \ \ \ |:3\\\\r=2$

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3 years ago

Solve the system of linear equations using either substitution or the elimination method.

lara31 [8.8K]

Answer:

x = -1

y = 2

Step-by-step explanation:

x + y = 1

y = -x + 1

y = -x + 1 (Multiply this by -1)

y = 3x +5

-y = x - 1

y = 3x +5

0 = 4x + 4

4x = -4

x = -1

x + y = 1

-1 + y = 1

y = 2

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2 years ago

In 2009, Jennifer made $11.50 an hour, and in 2010, she made $12.75 an hour. What is the percent of change in Jennifer’s pay per

PolarNik [594]

Answer:

10.87%

Step-by-step explanation:

<u>Change in pay:</u>

12.75 - 11.50 = 1.25

<u>Percent of change:</u>

1.25/11.50*100% = 10.87% (rounded)

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2 years ago

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What is 48,100,000,000,000 in scientific notation?. . A.4.81*10^-11. . B.4.81*10^-13. . C.4.81*10^11. . D.4.81*10^13

Sindrei [870]

D. 4.81 x 10^13
Move the decimal to the right 13 times, because when you multiply by 10, you make the number bigger, when you divide you move the decimal to the left to make the number smaller.
48,100,000,000,000

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2 years ago

Read 2 more answers