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2 years ago

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Ms. Larson was driving home from a vacation. At noon, she was 120 miles from home. Half an hour later, she was 98 miles from hom

e. If Ms. Larson traveled at a constant rate during this time, what was her speed?

1 answer:

melomori [17]2 years ago

5 0

Answer: her speed was “44 miles per hour”

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Tina is ordering a pair of shoes that cost $123.99. If the sales tax is 8% and the shipping is $19.99, what is the total cost?

maksim [4K]

First you want to times 123.99 * 0.08
now round what you get (9.9192) to (9.92)
add that to 123.99 and then add 19.99 (Shipping)
The answer is $153.90

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3 years ago

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Need some help with this

kramer

Answer:

Step-by-step explanation:

The total number of outcomes the two fair number cubes are thrown is 36. This can be seen by counting the outcomes shown on the table.

a) for a sum of 4, there are only 3 possible outcomes. They are 3,2 2,2 and 1,3

Therefore, the probability of getting a sum of 4 will be

3/36 = 1/12

b) for a sum of 5, there are only 4 possible outcomes. They are 4,1 3,2 2,3 and 1,4

Therefore, the probability of getting a sum of 4 will be

4/36 = 1/9

c)for a sum of 6, there are only 5 possible outcomes. They are 5,1 4,2 3,3 2,4 and 1,5

Therefore, the probability of getting a sum of 6 will be

5/36 = 5/36

The probability that the sum of the results of the throw is 4,5 or 6 would be

1/12 + 1/9 + 5/36 = (3 + 4 + 5)/36 = 12/36 = 1/3

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3 years ago

Write the decimal number in words 235.678

ValentinkaMS [17]

Two hundred thirty-five and six hundred seventy-eight thousandths

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3 years ago

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Hey, Please help!!

Mazyrski [523]

Step-by-step explanation:

1. d = rt

Divide t from both sides.

$\frac{d}{t} = r$

2. PV = nRT

Divide P from both sides.

$V = \frac{nRT}{P}$

3. $\frac{x}{2} -g=a\\$

Add g to both sides.

$\frac{x}{2}$ = g + a

Now multiply by 2 on both sides.

x = 2(g + a)

(or, x = 2g + 2a)

4. g $(h+\frac{3}{2} ) = 11$

Divide g from both sides.

$h + 1.5 = \frac{11}{g}$

Now subtract 1.5 from both sides.

h = $\frac{11}{g} -1.5$

5. $a(n-2)+5=bn\\$

n = $\frac{2a-5}{a - b}$

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3 years ago

The levels of mercury in two different bodies of water are rising. In one body of water the initial measure of mercury is 0.05 p

goldfiish [28.3K]

I would really love to answer that but I have no clue.I am really sorry

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3 years ago

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