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3 years ago

10

If I have to drive 1,044 miles and my car is 18mpg and the current cost of gas is 1.45 a gallon, what is my total cost of gas to

travel 1,044 miles

1 answer:

aksik [14]3 years ago

4 0

Answer: I think you would spend $84.10 but I can’t be sure because I don’t know how many gallons of gas your tank holds

Step-by-step explanation:

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Your friend’s heart beats 18 times in 15 seconds when at rest. While running, your friend’s heart beats 25 times in 10 seconds.

Aleks [24]

72 times at rest and 250 while running.

5 0

3 years ago

What is the range of the function graphed below? PLEASE ANSWER ASAP

jenyasd209 [6]

<h3>Answer: Choice C) $-\infty < y < 2$ </h3>

This is a more complicated way to write $y < 2$

The range is the set of all possible y outputs of a function. So we use the graph to see what y values are possible. The graph shows that y can be anything smaller than y = 2. We can't actually reach y = 2 itself due to a horizontal asymptote here.

In interval notation, the answer would be $(-\infty, 2)$ with the curved parenthesis to indicate "do not include y = 2 as part of the range".

6 0

3 years ago

NEED HELP ASAP:

zepelin [54]

Answer:

2035.8 (approximately)

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3 years ago

Read 2 more answers

Two dice are rolled. Determine the probability of the following: rolling a 6 or doubles

gtnhenbr [62]

Answer as an exact fraction = 5/18

Answer as an approximate decimal = 0.2778

Answer as an approximate percentage = 27.78%

============================================================

Explanation:

x = result of the first die

y = result of the second die

(x,y) paired together shows the results of both dice at the same time.

Something like (x,y) = (4,2) means we got 4 on the first die and 2 on the second die.

--------

Let's list the ways of rolling a 6

(1,5)
(2,4)
(3,3)
(4,2)
(5,1)

There are 5 ways to roll a 6. Each pair listed has the property x+y = 6.

--------

List all the ways of getting doubles

(1,1)
(2,2)
(3,3)
(4,4)
(5,5)
(6,6)

There are 6 ways to roll doubles. Each pair mentioned has x = y.

--------

We have 5+6 = 11 items listed above. However, there are only 10 unique pairs though because (3,3) was listed twice. So we could say 5+6-1 = 11-1 = 10.

This is out of 6*6 = 36 different ways to roll the two dice. The probability is therefore 10/36 = 5/18.

Using a calculator, 5/18 = 0.2778 = 27.78%

7 0

3 years ago

Evaluate the expression 5(8y+3r-5z) if r=3,y=5/8,and z=2

snow_lady [41]

First you plug in the missing values
5(8×5/8+3×3-5×2) = 20

3 0

2 years ago