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katovenus [111]
3 years ago
8

Plz do it all plz i will give brailest and thanks to best answer.

Mathematics
2 answers:
Mashcka [7]3 years ago
4 0

Answer:

Step-by-step explanation:

9. -60

10.  4

11. -7

12. -5

13. -19

14. -800

15.-180

16 -6

17. 20

18. -200

lawyer [7]3 years ago
3 0
Hibsgdndgauebgisbeyj
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Can you help me please ​
igor_vitrenko [27]

Answer:

<h2>240.34</h2>

Step-by-step explanation:

ΔA = 90° - 31°

= 59°

sin A = perpendicular ÷ base

sin 59° = 400 ft ÷ y

1.6643 = 400 ft ÷ y

y = 400 ÷ 1.6643

y = 240.34 ft

<h2>MARK ME AS BRAINLIST</h2>

7 0
2 years ago
Preston has a car washing business. Last year he washed 20 cars a week. This year, he washed 1,200 cars. How many more cars did
marishachu [46]

Answer:

160 cars

Step-by-step explanation:

The computation of the number of more cars he washed this year is given below;

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= 1,200 cars - 1,040 cars

= 160 cars

8 0
3 years ago
Help for brainlest what can be use ti
Sophie [7]

Answer:

2x(5+13)

Step-by-step explanation:

add then multiply by 2

3 0
3 years ago
Read 2 more answers
a knitted hat pattern comes in 4 styles with 4 stich options and 3 sizes and there are 7 yerans appropriate for the hart, disreg
Gwar [14]
112 let me explain

4 styles times 4 stitch options times 7 equals 112
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3 years ago
What statement is true about angles 1 and 2?​
Kruka [31]

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they are adjacent angles

Step-by-step explanation:

5 0
3 years ago
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