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cupoosta [38]
2 years ago
13

Mike constructed a quadrilateral POQS. He used a compass and straightedge to accurately construct line segment OS, as shown in t

he figure below. Which could be the measures of angle POS and angle POQ?
(A)m POS = 30°mZPOQ = 50°
(B)mZPOS - 30°,mZPOQ-65°
(C)m POS -25°,mZPOO-65° (D)mZPOS=25mZPOQ -50°​

Mathematics
1 answer:
aliina [53]2 years ago
7 0

Answer:

(A) it's just a guess but its the only answer that fits with the question

Step-by-step explanation:

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Given right triangle ABC with a=50, and m
kramer

Answer:

A=50 B=40 C=90

Step-by-step explanation:

B is a right angle so its automatically 90 degrees since A=50 and a triangle has to be 180 degrees 90+50= 140, 180-140=40.

3 0
2 years ago
X + y = 8<br> 3x - y = 12
Virty [35]

Answer:

x = 5 and y = 3

Step-by-step explanation

y crosses out so you are left with

4x = 20 (divide by 4)

x = 5

plug x into either equation

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7 0
3 years ago
Simplify equations HELP NOW!!
Anna [14]

Answer:

\frac{1}{5} (2x+10)=4 x=5

\frac{1}{3} (3x+9)=9 x=6

Step-by-step explanation:

\frac{1}{5} (2x+10)=4

Multiply both sides of the equation by 5.

5 · \frac{1}{5} · (2x+10)= 5 · 4

Simplify both sides of the equation.

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Subtract 10 from both sides of the equation.

2x=10

Divide each term by 2 and simplify.

x=5

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

\frac{1}{3} (3x+9)=9

Substitute x for 6

\frac{1}{3} (3(6)+9)=9

Multiply 3 · 6

\frac{1}{3} ((18)+9)=9

Add 18 + 9

\frac{1}{3} (27)=9

Divide \frac{1}{3} ÷ 27

9 = 9

6 0
3 years ago
Linda is making a line plot of the data below.
Phantasy [73]

Answer:

Least: 10.5

Greatest: 14.125

Hope that helps!

Step-by-step explanation:

8 0
3 years ago
Simplify the expression.
Kitty [74]
5(8x - 10) - 10x + 25(8x - 10) - 10x + 2
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= (grouping like terms together)
= 40x - 10x + 200x - 10x - 50 - 250 + 2
= 220x - 298
5 0
2 years ago
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