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Lisa [10]
3 years ago
6

Please help anyone 50 points to whom ever answers

Mathematics
1 answer:
lys-0071 [83]3 years ago
7 0

Answer:

1: 80 (Vertical angles congruent)

2: 70 (Vertical angles congruent)

3:

4: 110 (Straight angle w/ angle 2, 180-70 {known variable})

5: 90 (Right angle)

6: 90 (Right angle)

7: 20 (180-90-70 (unmarked angle opposite 4)

9:

10:

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The model represents the equation 3x - 2 < 4 . < What is the solution set for this inequality? x < - 3 FX GX x < - 2
dangina [55]

Answer:

x<2

Step-by-step explanation:

The given inequality is :

3x-2<4

We need to find the solution of the inequality.

Add 2 to both sides of inequality.

3x-2+2<4+2

3x<6

Dividing both sides by 3.

x<2

Hence, the solution of the given inequality is x<2.

4 0
3 years ago
(-3/8)/(-2 3/4) - 3/22
True [87]

Answer:

0

Step-by-step explanation:

7 0
4 years ago
Student enrollment at a local school is concerning the community because the number of students has dropped to 504, which is a 2
Trava [24]

Answer: The student enrollment the previous year was 630.

Step-by-step explanation: What we have currently is 504 students which represents 80 percent of the previous total number of students. We can conclude this because the question states clearly that the student enrollment dropped by 20 percent. In other words, we need to add back 20 percent to 80 percent to get the total 100 percent student enrollment from the previous year. The total number of students can be derived as follows;

If 504 equals 80 percent or (0.8), then 504 divided by 4 gives us 20 percent or (0.2)

20 percent times 5 equals 100 percent (or 0.2 times 5 equals 1)

Hence the calculation becomes;

(504/4) x 5 = Total

126 x 5 = 630

Therefore the total number of students enrollment the previous year was 630.

3 0
3 years ago
50 POINTS!!
balandron [24]
1200 / 5 = 240
1200 - 240 = 960
6 0
3 years ago
Read 2 more answers
I dont really understand this question, can anyone help me out?
valentinak56 [21]

\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the Concept of the Angles.

Complementary angles sum up together to become 90°.

Supplementary Angles sum up together to become 180°.

hence,

1.) Ans ==>Angle ABC and Angle NMP

2.) Ans ==> angle ABC and angle EFG

3 0
4 years ago
Read 2 more answers
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