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galben [10]
3 years ago
13

What is the measurement of LaTeX: \angle∠ADC?

Mathematics
1 answer:
jek_recluse [69]3 years ago
3 0

Answer:

<ADC=131°

Step-by-step explanation:

<ADC= <ADB+<BDC

We need to substitute the angle measures and simplify to get:

<ADC=89+42

This simplifies to give us:

m \angle \: ADC = 131  \degree

The correct answer from the given options is the first choice.

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NEED HELP ASAP
Katyanochek1 [597]

Find the annual earnings if a worker is paid $743.75 semimonthly.

Answer: A worker is paid $743.75 semimonthly.

Semimonthly is twice a month.

Therefore, a worker is paid $743.75 \times 2 =1487.5 monthly

There are 12 months in a year.

Therefore a worker is paid $1487.5 \times 12 =17850 annually

Hence, the option b. $17,850.00 is correct


8 0
3 years ago
For the linear equation y=-10+5x the x intercept is ?
svet-max [94.6K]

Answer:

(2, 0)

Step-by-step explanation:

X intercept is when y = 0.

0 = -10 + 5x

5x = 10

x = 2

6 0
3 years ago
Solve x^2 + 5x+6 = 0
prisoha [69]

Answer:

X=-2or,-3

Step-by-step explanation:

X^2+5x+6=0

or,x^2+(2+3)x+6=0

or,x^2+2x+3x+6=0

or,x(x+2)+3(x+2)=0

or,(x+3) (x+2)=0

Either,

x+3=0 x+2=0

or,x=-3 or,x=-2

Therefore,the value if x is -2 or -3 .

I HOPE IT WILL HELP YOU

7 0
3 years ago
Duke has a spinner that is divided into six equal-sized sections. Each section is a different color. He spun the spinner multipl
N76 [4]

Answer:

C. 1/6

Step-by-step explanation:

The experimental probability is the probability that is obtained by dividing the number of times the required outcome has occurred by the total number of trials.

In the experiment given the color red is one of the six possible outcomes and the next time the experiment is performed  the number of trials would be 1

so the  experimental probability would be 1/6

If the previous number of trials were given then the probability would have been different.

6 0
3 years ago
Read 2 more answers
How do I find x and what is x
o-na [289]

Answer:

x = 20 degrees

Explanation:

With a 20 degree angle on the direct opposite side, it shows that x is also 20 degrees; and the other two angles would be 160 degrees.

Hope this helps :)

8 0
3 years ago
Read 2 more answers
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