All categories

3 years ago

Consider functions f and g.

Mathematics

2 answers:

abruzzese [7]3 years ago

7 0

Answer:

letter c I am not sure about the answer

KatRina [158]3 years ago

7 0

Answer:

The answer would be A

Step-by-step explanation:

You have to combine all of the like terms and 7x^4 has no other like term since its to the power of 4

9x^3 and 11x^3 both have the power of 3 so you multiply them together to get 99x^3 then 3x^2 doesn't have a like term so it stays as 3x^2

Which gets you the answer of 7x^4+99x^3-3x^2

You might be interested in

In the school gym, the ratio of the number of boys to the number of girls was 4:3. After 160 boys left the gym, the ratio became

Soloha48 [4]

62 girls I think lmaohlmaohhsjsbusbusbsjshdhbsusshdvwlhz

8 0

3 years ago

The equation y = 8x + 12, where x is the number of hours and y is the total cost, represents what the surf instructor charges fo

Lelu [443]

We know from the slope intercept form that y=mx+b so the y intercept is 12 while every hour the cost goes up by 8

4 0

3 years ago

Read 2 more answers

A swimming pool at a park measures 9.75 meters by 7.2 meters.

neonofarm [45]

Answer:

Part a) The area of the swimming pool is $70.2\ m^2$

Part b) The total area of the swimming pool and the playground is $105.3\ m^2$

Step-by-step explanation:

Part a) Find the area of the swimming pool

we know that

The area of the swimming pool is

$A=LW$

where

L is the length side

W is the width side

we have

$L=9.75\ m\\W=7.2\ m$

substitute the values

$A=(9.75)(7.2)$

$A=70.2\ m^2$

therefore

The area of the swimming pool is $70.2\ m^2$

Part b) The area of the playground is one and a half times that of the swimming pool. Find the total area of the swimming pool and the playground

we know that

To obtain the area of the playground multiply the area of the swimming pool by one and a half

$\frac{1}{2}(70.2)=35.1\ m^2$

To obtain the total area of the swimming pool and the playground, adds the area of the swimming pool and the area of the playground

$70.2\ m^2+35.1\ m^2=105.3\ m^2$

therefore

The total area of the swimming pool and the playground is $105.3\ m^2$

6 0

3 years ago

The cities of los Angeles and new York are located 35 inches apart on a map. If the actual distance between the two cities is 24

Vsevolod [243]

2450 miles / 35 inches = 70 miles / inch

(big freaking map!)

6 0

3 years ago

While on vacation a group can rent bicycles and scooters by the week. they get a reduced rate if they rent 5 bicycles for every

vesna_86 [32]

Bike~ $77.50
Scooter~ $320.00
~~~~~~~~~~~~~~~~~~~~~
20 bicycles and 3 scooters

7 0

3 years ago