Ask question

Ask question

All categories

2 years ago

6

Taylor graphed a scatter plot of the number of hours she drove (h) and the number of miles she traveled (d). She then found a tr

end line of her data to be h= 39.5h + 8.5 . What is the predicted distance Taylor will travel if she drives 5 hours?
A. 206
B. 195
C. 232
D. 201

1 answer:

BaLLatris [955]2 years ago

5 0

Answer:

Step-by-step explanation:

39.5*5 + 8.5 = 206

You might be interested in

A 300 gallon tank is initially full and water is being drained at a rate of 4 gallons per minute.

Semenov [28]

Answer:

Yes, it's when the tank is out of water.

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Assume these are weekly. Matthew worked 8 hours at $9 a hour. Taxes were 16%. How much money was left?

guapka [62]

Number of hours worked: 8

earning per hour = $9

tax = 16%

First, multiply the number of hours by the earnings per hour:

8 x 9 = $72 (total earnings)

Now, find the tax amount by multiplying the total earnings by the tax percentage in decimal form (divided by 100)

72 x (16/100)= 72 x 0.16 = $11.52

Finally, subtract the tax amount to the total earnings:

Money left: 72-11.52 = $ 60.48

6 0

1 year ago

Find the surface area

konstantin123 [22]

I got 73.7460555 not rounded

4 0

3 years ago

Select the equivalent expression.

Free_Kalibri [48]

Answer:

$\frac{7^{15}}{3^{30}}$

Step-by-step explanation:

The given expression is:

$(\frac{3^{-6}}{7^{-3}})^{5}$

Moving the expression to the other side in the fraction changes its sign to opposite. A numerator with negative exponent, when written in denominator will have the positive exponent. Using this rule, we can write:

$(\frac{3^{-6}}{7^{-3}})^{5}\\\\ = (\frac{7^{3}}{3^{6}} )^{5}$

The exponent 5 can be distributed to both numerator and denominator as shown:

$(\frac{7^{3}}{3^{6}} )^{5}\\\\ = \frac{(7^{3})^{5}}{(3^{6})^{5}}$

The power of a power can be written as a product. i.e.

$\frac{(7^{3})^{5}}{(3^{6})^{5}}\\\\ =\frac{7^{15}}{3^{30}}$

So, the expression similar to the given expression and with positive exponents is: $\frac{7^{15}}{3^{30}}$

6 0

2 years ago

Read 2 more answers

Ymorist [56]

Answer: $32

Step-by-step explanation:

4 0

2 years ago