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Kay [80]
3 years ago
13

Which of the following terms describes the 2 in the expression 5x - 3y + 2z + 1?

Mathematics
1 answer:
Serjik [45]3 years ago
8 0

Answer:

coefficient

Step-by-step explanation:

it has three terms

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If $18\sqrt 8-8\sqrt{18}=\sqrt n, what is n?
Ksivusya [100]

Answer:

288 trust me it is 100% right I tried it as an answer an got it right.

Step-by-step explanation:

4 0
3 years ago
An air conditioning system can circulate 320 cubic feet of air per minute. How many cubic yards of air can it circulate per minu
Agata [3.3K]

Step-by-step explanation:

It is given that, an air conditioning system can circulate 320 cubic feet of air per minute. We need to find how many cubic yards of air can it circulate per minute?

1 yard = 3 foot

1 feet = (1/3) yard

320 feet = 106.66 yard

320\ \text{feet}^3=320\times( \dfrac{1}{3})^3\ \text{yard}^3\\\\=11.85\ \text{yard}^3

So, it will circulate 11.85 cubic yard of air per minute.

5 0
3 years ago
What is exponential rate of change
hammer [34]

Answer:

Exponential growth refers to an increase based on a constant multiplicative rate of change over equal increments of time,that is a percent increase of the original amount over time.

8 0
3 years ago
Two baseball teams, Team A and Team B need to play a series of games. The series end either if a team wins two consecutive games
Nimfa-mama [501]

Answer:

3

Step-by-step explanation:

The Series,The Games,and the amount of games to play

7 0
3 years ago
At a production process, the produced items are tested for defects. A defective unit is classified as such with probability 0.9,
Snezhnost [94]

Answer:

We use Baye's theorem:  P(A)P(B|A) = P(B)P(A|B)

with (A) being defective and

(B) marked as defective

we have to find P(B) = P(A).P(B|A) + P(¬A)P(B|¬A). .......eq(2)

Since  P(A) = 0.1 and P(B|A)=0.9,

P(¬A) = 1 - P(A) = 1 - 0.1 = 0.9

and

P(B|A¬) = 1 - P(¬B|¬A) = 1 - 0.85 = 0.15

put these values in eq(2)

P(B) = (0.1 × 0.9) + (0.9 × 0.15)

       = 0.225 put this in eq(1) and solve for P(B)

P(B) = 0.4

6 0
2 years ago
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