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3 years ago

Is the algebraic expression (8a²b) a monomial or binomial? .......

Mathematics

1 answer:

rosijanka [135]3 years ago

5 0

Answer:

Trinomial

Step-by-step explanation:

8 is one term

a² is the second term

b is the third term

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Solve this equation: –9h – 6 + 12h + 40 = 22.

atroni [7]

Subtract -9h from positive 12h and youll get a positive 3h then subtract the -6 from 40 which will give you a positive 34 then subtract 34 from 22 which will give you a negative 12 and divide it by 3h and it will give you a -4 so h= -4

3 0

3 years ago

You get GPS units from two manufacturers, A and B. You get 43% of your units from A and 57% of your units from B. In the past, 2

defon

Answer:

0.5015 = 50.15% probability that it came from manufacturer A.

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Defective

Event B: From manufacturer A.

Probability a unit is defective:

2% of 43%(from manufacturer A)

1.5% of 57%(from manufacturer B). So

$P(A) = 0.02*0.43 + 0.015*0.57 = 0.01715$

Probability a unit is defective and from manufacturer A:

2% of 43%. So

$P(A \cap B) = 0.02*0.43 = 0.0086$

What is the probability that it came from manufacturer A?

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.0086}{0.01715} = 0.5015$

0.5015 = 50.15% probability that it came from manufacturer A.

4 0

3 years ago

What is 4/9 + 5/8 it's hard

yuradex [85]

Answer,

77/72 or 1 5/72

Hope this helps :-)

8 0

3 years ago

Read 2 more answers

Anthony went shopping for a new pair of sneakers. Sales tax where he lives is 4%. The price of the pair of sneakers is $37. Find

3241004551 [841]

Answer:

$38.48

If this helps, make sure to rate it 5 stars and give me brainliest and a thanks!

8 0

3 years ago

3+6×(5+4)÷3= just gime the answer

Gennadij [26K]

Answer:

3+6×(5+4) ÷3

3+6×9÷3

3+6×3

3+18

8 0

3 years ago

Is the algebraic expression (8a²b) a monomial or binomial? .......​

Is the algebraic expression (8a²b) a monomial or binomial? .......