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Delicious77 [7]
2 years ago
13

Kayla drives 15 miles in 20 minutes. If she drove one hour in total at the same rat how far did she go? Before you try that prob

lem, answer the question below. How many minutes did Kayla drive in total? ] try
how far did she go in minutes???​
Mathematics
2 answers:
alisha [4.7K]2 years ago
5 0

Answer:

Kayla drove 45miles

Nady [450]2 years ago
3 0

Answer: She went 3/4 miles in a minute and 45 miles in an hour

Step-by-step explanation:

15 miles in 20 minutes so 45 miles in 1 hour or 60 minutes

Since 45 miles in 60 minutes, 3/4 miles in a minute

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Pls help me calculate the inverse of y equals 2x over x-7
NeTakaya
Y = 2x/x-7

x = 2y/y-7

xy - 7x = 2y

-7x = 2y - xy

-7x = y(2-x)

y = -7x / 2-x

y = 7x / x-2


f-¹(x) = 7x / x-2

5 0
3 years ago
What is the unit ratio for a button of 16 grams and 2 milliliters?
Reika [66]

Answer:

The unit ratio would be 8 grams per milliliters

Step-by-step explanation:

Since, the unit ratio is a fraction with denominator 1,

In other words, the amount of one quantity in unit amount of other quantity is called unit rate or unit ratio.

Here, the amount first quantity = 16 grams,

The amount of second quantity = 2 milliliters,

Thus, unit ratio = \frac{\text{First quantity}}{\text{Second quantity }}

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6 0
2 years ago
There are two numbers whose difference is 1 and the sum of their squares is 61.
goldfiish [28.3K]
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4 0
3 years ago
Suppose y varies directly with x. If y = -4 when x = 8, what is the equation of direct variation?
tresset_1 [31]

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8 0
3 years ago
Read 2 more answers
For which equations is 8 a solution? Check all that apply.
ki77a [65]

Answer:

The 2nd, 3rd, and 8th choice

Step-by-step explanation:

6 0
3 years ago
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