All categories

3 years ago

Which monomials are factors of 9x^4

Mathematics

1 answer:

Rudiy273 years ago

4 0

3(3x^2)
Hope this helps

You might be interested in

Solve for x step by step. <br><br> 9/2(8-x)+36=102-5/2(3x+24)

kvasek [131]

To solve this problem you must apply the proccedure shown below:

1. Apply the Distributive property:

$\frac{9}{2}(8-x)+36=102-\frac{5}{2}(3x+24)\\\frac{72}{2}-\frac{9}{2}x+36=102-\frac{15}{2}x-\frac{120}{2}$

2. Now, you must simplify:

$36-\frac{9}{2}x+36=102-\frac{15}{2}x-60$

3. Add the like terms:

$-\frac{9}{2}x+\frac{15}{2}x=102-60-36-36\\\frac{6}{2}x=-30$

4. Simplify:

$3x=-30$

5. Solve for x. Divide -30 by 3:

$x=\frac{-30}{3}\\x=-10$

The answer is: $x=-10$

6 0

3 years ago

The veloctiy of sound in air is given by the equation v=25 times the square root of 365+t where v is the velocity in meters per

Fed [463]

Answer:

Step-by-step explanation:

7 0

3 years ago

Find the product using suitable identities.<br> a) <img src="https://tex.z-dn.net/?f=%28%5Cfrac%7Bx%7D%7B3%7D%20%20-%206%29%5E%7

Vesna [10]

Answer:

$\frac{x^2}{9}$ - 4x + 36

Step-by-step explanation:

( $\frac{x}{3}$ - 6)² = ( $\frac{x}{3}$ - 6)( $\frac{x}{3}$ - 6)

Each term in the second factor is multiplied by each term in the firs t factor, that is

$\frac{x}{3}$ ( $\frac{x}{3}$ - 6) - 6( $\frac{x}{3}$ - 6)

Distribute both parenthesis

= $\frac{x^2}{9}$ - 2x - 2x + 36 ← collect like terms

= $\frac{x^2}{9}$ - 4x + 36

5 0

3 years ago

The cost of a can ride , y, based on the number of miles driven , x, is represented by

lozanna [386]

Answer:

Step-by-step explanation:

y = 0.80x + 2.50

a 7 mile ride......x = 7

y = 0.80(7) + 2.50

y = 5.60 + 2.50

y = 8.10 <=== the 7 mile ride cost $ 8.10

the ride cost 13.70.....y = 13.70

13.70 = 0.80x + 2.50

13.70 - 2.50 = 0.80x

11.2 = 0.80x

11.2 / 0.80 = x

14 = x <=== u travel 14 miles

7 0

3 years ago

Leila is participating in a

guapka [62]

She needs to ride 46 miles . to get this answer you multiply 61 by 6 and get 366. then you add up all the numbers and get 320 then you subtract 366 by 320 .

3 0

3 years ago