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crimeas [40]
2 years ago
6

A number y cubed plus x squared decreased by 7

Mathematics
1 answer:
agasfer [191]2 years ago
5 0

Step-by-step explanation:

It is read thus Y^3+X^2-7

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What is 1/3 divided by 4
Gwar [14]

Answer:

1/12

Step-by-step explanation:

1/3 times 1/4 is 1/12

7 0
3 years ago
Read 2 more answers
23, 24 And 25 please. Thank you!
Vesna [10]

Step-by-step explanation:

23. area of rect,r = 11 x 3.5 = 38.5cmsq

area of tri, t = 6 x3.5/2 = 10.5 cmsq

area of shaded region, sr = r-t

=> sr = 38.5- 10.5 = 28.5cmsq

24. area of square, s = 10x10 = 100mmsq

area of circle, c = pi x 5^2 = 78.5mmsq

area of shaded region, sr = s - c

=> sr = 100- 78.5 = 22.5mmsq

25. area of circle, c = pi x 6^2 = 113.04insq

area of tri, t = 6x12/2 = 36insq

area of shaded region, sr = c - t

=> sr = 113.04 - 36 = 77.04insq

3 0
3 years ago
Which expression is equivalent to 1/4(12x + 16) + 3x + 7
Nitella [24]

Answer:

the answer is 6x+11

Step-by-step explanation:

1/4(12+16)+3x+7

1/4×4(3x+4)+3x+7

(3x+4)+3x+7

3x+4+3x+7

6x+11

6 0
2 years ago
ONe morning, Mack, Jack and Hack left home with each one wearing a hat and a scarf belonging to one of the others. Jack was wear
Dmitrij [34]

Answer:

mack and hack was wearing jacks hat

Step-by-step explanation:

8 0
2 years ago
Please give me a real answer or I will report you I dont want to friend you just put the answers in the comments
kotykmax [81]

Answer:

j = 17.32 sq rt 3  or   30

Step-by-step explanation:

sin 60 = j/20sq rt 3

0.8660 = j/20sq rt 3

j = 17.32 sq rt 3

4 0
3 years ago
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