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azamat
3 years ago
12

My test scores have been 85,80,95 and 65. What must I earn on my next test to have a mean score of at least 80. Please show work

Mathematics
1 answer:
OverLord2011 [107]3 years ago
3 0
Hope that helps! Let me know if you’d like me to clarify something :)

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Mr. Diaz wants to put a fence around his rectangular-shaped yard. The width of the yard is 65 feet. The length is 122 feet. How
Luden [163]

Answer:

374 feet of fencing

Step-by-step explanation:

2 x 122 + 2 x 65=374

6 0
3 years ago
Read 2 more answers
HELP ASAP! 10 QUESTIONS! 30 POINTS!
liraira [26]
1) D
(2/9) x=24

2) C
6x4=24
24=w
W=1/4(6)

3) A
67=9n
67=9n-2
9n-2=67

4) D
C+2x+x-3=56
4x=59
X=14.75
Katie payed 14.75

5) 91
Explanation: divide 18 by two and you get 9. When you add six and seven you carry on so those are your numbers. After you add you get your consecutive numbers, 91 and 92. 91 is the smallest so that is your answer

6)-18
Explanation: c+c+2=-34
2c+2-34
2x=-36
X=-18
18 is your answer

7) 17
Explanation: divide 22 is half. This is 11. 11+6=17. 17 is your answer

8)D

9)A
11-3 =x
However that isn’t an option so I would suggest to choose 3

10)D
4(17-n)=64
4 0
3 years ago
48 divided by blank =6
poizon [28]

Answer:

i think ANSWER IS 8

Step-by-step explanation:

48÷8 = 6

6 0
3 years ago
Read 2 more answers
Look up and here and help mee
satela [25.4K]
Which question are you wanting answered its hard to tell
4 0
3 years ago
If the length of a basketball court is 32 meters and the width is 9 meters, what is the diagonal of the basketball court? Round
son4ous [18]
I think 33.2=c is the answer

3 0
2 years ago
Read 2 more answers
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