SOMEONE HELP ME PLEASE

IRISSAK [1]

Answer:

$f(g)=25g$

Step-by-step explanation:

Let $g$ be the number of gallons so $f(g)$ is the number of miles traveled per $g$ gallons.

We know for our problem that Brian's car gets 25 miles per gallon. Since the gallons is represented by $g$ , his car will travel a total distance of 25g (where g is the number of gallons.

We also know that the total distance is given by $f(g)$ , so we can put the two expressions together to get our function:

$f(g)=25g$

Let's check:

- If he uses 1 gallon (g=1), so

$f(1)=25(1)$

$f(1)=25$ miles

He will travel 25 miles with one gallon.

- If he uses 2 gallons (g=2), so

$f(2)=25(2)$

$f(2)=50$

He will travel 50 miles with two gallon.

6 0

3 years ago

What is the midpoint of (2,5) and (-4,10)

Aleonysh [2.5K]

Answer:

$=\left(-1,\:\frac{15}{2}\right)$

Step-by-step explanation:

$\mathrm{Midpoint\:of\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)\\\left(x_1,\:y_1\right)=\left(2,\:5\right),\:\left(x_2,\:y_2\right)=\left(-4,\:10\right)\\=\left(\frac{-4+2}{2},\:\frac{10+5}{2}\right)$

$Lily$

8 0

3 years ago

Read 2 more answers

Which of the following activities are examples of data gathering?

arsen [322]

the correct answer is d

8 0

3 years ago

Please help me solve this question: Graph x < 1

Stolb23 [73]

Answer:

Put an open circle over the 1 to the right of 0. The arrow should point all the way to -5 or the 5 to the left of 0.

Step-by-step explanation:

In order to solve this, we know that x is less than one. That means that we need to circle to be over the 1, since it is the only known number in this inequality.

Since the phrase "less than" means that x cannot be more than 1, we know that in order to find the value of "x", then we need an amount lower than one, therefore, we move to the left.

7 0

3 years ago

If sin theta = 2/3 and sex theta < 0 , find cos theta and tan theta

FromTheMoon [43]

Answer:

$\displaystyle cos\theta=-\frac{\sqrt{5}}{3}$