Expand. Your answer should be a polynomial in standard form −5q 2 (−q−5)

Mathematics

1 answer:

Brut [27]3 years ago

5 0

Answer:

(i think)

5q3+25q2

Step-by-step explanation:

To write a polynomial in standard form, simplify and then arrange the terms in descending order.a

x2+bx+c

5⋅1(q2q)+25q2

Simplify each term

answer- 5q3+25q2

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Sonbull [250]

Answer:

a = 50°

b = 130°

c = 50°

d = 50°

e = 130°

f = 130°

g = 50°

Answered by GAUTHMATH

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3 years ago

A pizza cutter has an area of 64cm2. It turns 4 TIMES to cross a large pizza. What is the area of the pizza? Please SHOW your wo

laiz [17]

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7 0

3 years ago

A and B are two events. P(A) = 0.54; P(B) =0.42; p(A or B) = 0.85. Find the probability of A and B.

lesantik [10]

Answer:

0.98

Step-by-step explanation:

Work Shown:

P(A or B) = P(A) + P(B) - P(A and B)

P(A or B) = 0.13 + 0.85 - 0

P(A or B) = 0.98

Note that P(A and B) is 0. This is because we are told A and B are mutually exclusive events. This means both events cannot happen simultaneously. An example would be flipping a coin to have it land on heads and tails at the same time.

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Kipish [7]

Answer:

(a)

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