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almond37 [142]
2 years ago
11

⚠️⚠️HELP :[ ) ⚠️⚠️⚠️

Mathematics
1 answer:
serious [3.7K]2 years ago
7 0

Answer:

78

Step-by-step explanation:

2s^2 +4sh

(2*3^2)+(4*3*5)

2*9 + 60

18+60

78

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Sergio is s years old. which expression shows how old he will be 7 years from now? question 5 options: 7s 7 – s s 7 7s 7
notsponge [240]
S+7. Tell your teacher never to use s as a variable ever again.
8 0
2 years ago
The number of people who use the ATM at night outside your local bank branch can be modeled as a Poisson distribution. On averag
Marina86 [1]

Answer:

0.6988

Step-by-step explanation:

Given that the number of people who use the ATM at night outside your local bank branch can be modeled as a Poisson distribution.

Let X be the number of customers arriving between 10 and 11 am.

X is Poisson with mean= 1.2

Required probability

=  the probability that in the hour between 10 and 11 PM at least one customer arrives

= P(X≥1)

=1-P(X=0)

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6 0
3 years ago
Step by step please help answer.
sweet-ann [11.9K]

Answer:

(2) 2,640 ft

Step-by-step explanation:

I'm going to assume that in this question, you are walking 1 full circle around the reservoir. That would mean you need to calculate the circumference of the circular reservoir.

The circumference formula is:

C = ⫪d

C stands for Circumference

d stands for diameter

I will use 22/7 instead of pi, so the formula looks more like this:

C = (22/7)(d)

The diameter is 840 feet, so we will substitute the variable d with 840:

C = (22/7)(840)

You can plug this part into the calculator, but by hand, it'll look something like this:

(22/7)*840 = (22*840)/7

18,480/7 = 2.640

Hope it helps (●'◡'●)

5 0
3 years ago
1) Who in your class has the most pets?
Bess [88]

Answer:

How many siblings does the average 6th-grade student have?

Step-by-step explanation:

In order to know the average, you need to collect all the amounts of siblings 6th grade students have and then you need to add them all together and divide by how much numbers there are and you'll get your average.

6 0
3 years ago
Kip shoots a basketball from the three-point line and wins the game for his team. Which of the following is the reaction force?
mixer [17]
B, the basketball moving into the basket
6 0
3 years ago
Read 2 more answers
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