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3 years ago

How do I do this? 50 points plus brainliest.

Mathematics

1 answer:

Reil [10]3 years ago

3 0

Answer:

you just gotta look at the angles, the middle letter is usually what's being focused on

17. angle QMR is less that TMS

18. angle QMR and angle TMS are supplementary angles

19. angle QMR and angle MTS are vertical angles

20. If measure angle QMT = 70 degrees, then measure angle RMS is 70 degrees because they are congruent

Step-by-step explanation:

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Halley has 40 blocks. Daniel has 50 blocks. Molly has 2 groups of 10 blocks.

erik [133]

Answer:

What do you need to answer, you never said

Step-by-step explanation:

6 0

4 years ago

$39,100 $39,300 $43,700 $23,900 $38,500 $30,600 the mean annual salary is $ ????

laila [671]

Answer: 35,850

Step-by-step explanation:

just add all your numbers and divided by how many numbers you got.

6 0

3 years ago

We have to choose 5 people to form a student government. We have to pick 5 people out of 7 girls and 5 boys.

qwelly [4]

Answer:

The probability of picking at least three boys is $\frac{5}{41}$ .

Step-by-step explanation:

We have to choose 5 people to form a student government.

We have to pick 5 people out of 7 girls and 5 boys.

What is the probability that at least 3 boys are a part of the student government?

The probability of picking 5 people out of 12 girls and boys = $\frac{5}{12}$

The probability of picking at least 3 boys excludes the probability of picking 3 girls. The probability of picking 3 girls = $\frac{3}{7}$

The probability of picking at least 3 boys = 1 - $\frac{3}{7}$ = $\frac{2}{7}$

The probability of picking 5 people and the probability of picking at least 3 boys = $\frac{5}{12}$ × $\frac{2}{7}$ = $\frac{5}{41}$

6 0

3 years ago

pi/3 is the reference angle for: A. 2pi/3 B. 15pi/3 C. 7pi/3 D. 19pi/3 **its CHOOSE ALL THAT APPLY!!!:) my answers: C. 7pi/3 and

inn [45]

Answer:

yes those are right but 2pi/3 is also right.

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Solve by Elimination:<br> 3x + y = 5<br> 2x + y = 4

Scilla [17]

Answer:

Point form: (1, 2)

Equation form: x = 1, y = 2

Step-by-step explanation:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

5 0

3 years ago