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Mumz [18]
2 years ago
9

You travel between these two mile markers and then find your average speed in miles per hour. Select the three equations that re

present this situation.
Mathematics
2 answers:
miss Akunina [59]2 years ago
7 0

Answer:

150 miles = 2.5 hours x speed

2.5 hours =150 miles/speed

speed = 150 miles/2.5 hours

Step-by-step explanation:

good luck

dmitriy555 [2]2 years ago
6 0
Do you have answer choices?

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Bobs bill for dinner at surefire steak house was $45 .in addition ,he paid 5% of the bill and he left a tip for 15% of the bill
algol [13]
15% of $45 is $6.75
I'm assuming this was the answer to yur question?
___________________________________________________________
5% of $45 is $2.25
5% of $2.25 is $0.1125

3 0
2 years ago
renaldo catches the bus at 4:00 onto ride 3.2 miles from his house to the dentist office. He arrives at 4:30 p.m for one hour ap
SVEN [57.7K]

Answer:

Yes, Renaldo will be reach on time for his Soccer practice.

Step-by-step explanation:

For traveling for 3.2 miles bus takes 30 minute times.

So, traveling a 1-mile bus will take 30 ÷ 3.2 minutes.

Now, Renaldo reaches the dentist's office at 4:30 p.m.

Then he has an appointment for 1 hour

So, Renaldo leaves the dentist's office at 5:30 p.m.

Now he has to travel 4.8 miles, it will take time = 4.8\times\frac{30}{3.2} = 45 minutes

So, Renaldo will reach Soccer field at

5 hours 30 minute + 45 minutes = 6 hours 15 minutes = 6:15 p.m

Hence, Renaldo will reach Soccer field before 6:30 p.m.

7 0
2 years ago
You have just spoken to your insurance agent and you are interested in investing in a 20-Payment Life insurance policy. Given th
Lesechka [4]

Answer: You can use this to help you out:

Determine the term life insurance amount per thousand on a 20-year-old male for a 10-year policy given that the face value of the policy is $65,000 and the annual premium is $291.85.

a.

$0.00449

c.

$0.2227

b.

$4.49

d.

$222.72

First find how many thousands on the amount of the face value

You do that by dividing the amount of the face value by 1000

65,000÷1,000=65

So the term life insurance amount per thousand is

291.85÷65=4.49...answer

Read more on Brainly.com - brainly.com/question/4241979#readmore

6 0
2 years ago
Read 2 more answers
A business school professor uses multiple choice tests. Each question on his exams has five possible answers which are assumed t
avanturin [10]

Answer:

a. The null hypothesis for this test is that the observed distribution is the same as uniform distribution

b. The degrees of freedom do you have for this test is 4

c.  The calculated value of the test statistic is 9.250

Step-by-step explanation:

a. According to the given data we can conclude that the null hypothesis for this test is that the observed distribution is the same as uniform distribution.

b. In order to calculate the degrees of freedom do you have for this test we would have to make the following calculation:

degrees of freedom=k-1

degrees of freedom=5-1

degrees of freedom=4

c. In order to calculate the value of the test statistic first we have to calculate the frecuency expected as follows:

expected frecuency=total observed frecuency/total number of category

expected frecuency=1,000/5

expected frecuency=200

Hence, to calculate the value of the test statistic we have to calculate the following formula:

x∧2=∑(fo-fe)∧2/fe

=(185-200)∧2/200+(230-200)∧2/200+(215-200)∧2/200+(180-200)∧2+(190-200)∧2

=9.250

The calculated value of the test statistic is 9.250

7 0
2 years ago
Is 14 quarter inches the most common measurement
borishaifa [10]
^ if you're talking universally, no it would be cm. But no one really says "quarter inches". You would just say inches
7 0
2 years ago
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