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Korvikt [17]
2 years ago
12

Someone please help me!!!!!

Mathematics
2 answers:
vovangra [49]2 years ago
8 0

Answer:

ĐÉO OK

Step-by-step explanation:

kow [346]2 years ago
7 0

Answer:

B is going to be half the intercepted arc

<ABC = 80

<CAB = 55

mARC(AB) = 90

mARC(BC) = 110

Step-by-step explanation:

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In his free time, Gary spends 11 hours per week on the Internet and 11 hours per week playing video games. If Gary has five hour
8_murik_8 [283]
5 hours of free time a day = 35 hours of free time a week


11 + 11 = 22 hours on the internet or playing video games


\frac{22}{35} x 100 = 62.8% = 63%
7 0
3 years ago
X=? last question!! make it count​
brilliants [131]

Step-by-step explanation:

(x +40)° = 60°

60°- 40°=20°

x = 20°

7 0
3 years ago
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Find the solution set of the following equations: <br><br>2y=2x+7<br><br>X=y+2
kirill115 [55]

Answer:

The system of equations has no solution.

Step-by-step explanation:

Given the system of equations

2y = 2x+7

x = y+2

solving the system of equations

\begin{bmatrix}2y=2x+7\\ x=y+2\end{bmatrix}

Arrange equation variables for elimination

\begin{bmatrix}2y-2x=7\\ -y+x=2\end{bmatrix}

Multiply -y+x=2 by 2:  -2y+2x=4

\begin{bmatrix}2y-2x=7\\ -2y+2x=4\end{bmatrix}

so adding

-2y+2x=4

+

\underline{2y-2x=7}

0=11

so the system of equations becomes

\begin{bmatrix}2y-2x=7\\ 0=11\end{bmatrix}

0 = 11 is false, therefore the system of equations has no solution.

Thus,

No Solution!

3 0
3 years ago
Marcus hired a car service to drive him to the airport. The bill came to $56.80. He gave the driver a 20% tip. How much money di
ella [17]
<span>$11.36- would be the correct answer, hope this helps. merry Christmas & Happy Holidays! =)</span>
3 0
3 years ago
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Are 25 milligrams lighter or heavier than 25 centigrams
masya89 [10]

Answer:

<em>25 mg. is lighter than 25 cg.</em>

<em />

Step-by-step explanation:

<em>Well,</em>

<em />

<em>The prefix "milli" means thousandth and the prefix "centi" means hundredth.  So a milligram will be one-tenth of a centigram.</em>

<em />

<em>10 mg. = 1 cg.</em>

<em>25 mg. = 2.5 cg.</em>

<em />

<em>2.5 cg. < 25 cg.</em>

<em />

<em>25 mg. is lighter than 25 cg.</em>

8 0
3 years ago
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