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3 years ago

You roll a 10 sided die. What is the probability of rolling a odd number and less than 4?

Mathematics

1 answer:

zzz [600]3 years ago

8 0

Answer:

Probability of it being odd would be one half, and for less than four would be 2/10

Step-by-step explanation: Since it can only be odd the chance for it landing on odd is half.

then since it has to be lower than 4, and since there's only 1, and 3 that are odd and lower than four you would only have a 20 perecent chance of it landing on 1 or 3

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A car rental company charges a one-time application fee of 20 dollars, 45 dollars per day, and 15 cents per mile for its cars. W

crimeas [40]

Answer:

$C(d,m) = 20 + 45d + 0.15m$

Step-by-step explanation:

In this problem, we have that the cost of renting a car C is a function of the number of days d, and the number of miles driven, m.

There is also a fixed cost F.

So the equation for the cost of renting a car is:

$C(d,m) = F + a*d + b*m$

In which a is the daily cost and b is the cost per mile.

A car rental company charges a one-time application fee of 20 dollars, 45 dollars per day, and 15 cents per mile for its cars.

This means that $F = 20, a = 45, b = 0.15$

Write a formula for the cost, C, of renting a car as a function of the number of days, d, and the number of miles driven, m.

$C(d,m) = 20 + 45d + 0.15m$

6 0

3 years ago

Pls solve will give brainlest

Ganezh [65]

Answer:

x=65

Step-by-step explanation:

That is the answer.

3 0

3 years ago

A plane was sighted over two different observation posts that were 650 miles apart. The plane passed over the first post at 4:00

Sunny_sXe [5.5K]

Answer:

260 mph

Step-by-step explanation:

With the information given, we know the plane traveled 650 miles in 2.5 hours

To find the speed, do distance/time

650 ÷ 2.5 = 260

= 260 mph

5 0

4 years ago

Read 2 more answers

At the end of the day a restaurant had one-half of a pound of leftover food. If 7 employees wanted to split it how much would ea

svp [43]

1/2 lb DIVIDED among 7 people

1/2 ÷ 7 = 1/14 lbs per person

8 0

3 years ago

Read 2 more answers

Multiply and simplify out theese brackets(X+1)(x+3)

Lorico [155]

The method in which you do this problem would be to FOIL. First Outer Inner Last. You take the first terms and multiply them. x*x = x^2 (x to the second power). Then you do it with the rest of foil.
x*x = x^2
x*1 = x
x*3 = 3x
1*3 = 3
x^2 + x + 3x + 3 = X^2 + 4x + 3

6 0

3 years ago