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AveGali [126]
3 years ago
12

Pls help me!!!!solve this question

Mathematics
1 answer:
nasty-shy [4]3 years ago
3 0
(11k^4 - 4m) + (-2k^4 - 15m)
Add -2k^4 to 11k^4. This would be the same as subtracting 2k^4 from 11k^4
9k^4 - 4m - 15m
Add -15m to -4m. This would be the same as subtracting 15m from -4m
Final Answer: 9k^4 - 19m

Word Form: Nine times the variable k to the forth power minus nineteen times the variable m.
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What is the surface area of the triangular prism?
Lesechka [4]

Answer:

Step-by-step explanation: The answer is the surface area of the above triangular prism is 156 square inches.

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4 years ago
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A Starburst candy package contains 12 individual candy pieces. Each piece is equally likely to be berry, orange, lemon, or cherr
Oksanka [162]

Answer:

(a) Each piece is “berry or cherry” with probability p = 1/2. The proba-

bility of only berry or cherry pieces is p

12 = 1/4096.

Step-by-step explanation:

(b) Each piece is “not cherry” with probability 3/4. The probability all 12

pieces are “not pink” is (3/4)12 = 0.0317.

(c) For i = 1, 2, . . . , 6, let Ci denote the event that all 12 pieces are flavor i.

Since each piece is flavor i with probability 1/4, P[Ci

] = (1/4)12. Since

Ci and Cj are mutually exclusive,

P[F1] = P[C1 ∪ C2 ∪ · · · ∪ C4] = X

4

i=1

P[Ci

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4 0
3 years ago
Help me with this!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
mr_godi [17]
12, 132 is the answer.
Hope this helps
8 0
2 years ago
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A model plane is 1/48 the size of the actual plane. If the model plane is 28 inches long, how long is the actual plane?
Hoochie [10]
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3 0
4 years ago
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A catalog of scientific equipment states that the lens of a particular telescope has a circumference of 6.28 yards. What is the
nexus9112 [7]

The area of lens is 3.14 square yards.

Step-by-step explanation:

Given,

Circumference of lens = 6.28 yards

Circumference = 2πr

6.28=2*3.14*r\\6.28=6.28r\\6.28r=6.28

Dividing both sides by 6.28

\frac{6.28r}{6.28}=\frac{6.28}{6.28}\\r=1

Area of lens = πr²

Area of lens = 3.14*(1)^2=3.14*1

Area of lens = 3.14 square yards

The area of lens is 3.14 square yards.

Keywords: area, circumference

Learn more about area at:

  • brainly.com/question/10414011
  • brainly.com/question/10483199

#LearnwithBrainly

7 0
3 years ago
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