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3 years ago

9x^3-16x factor using the GCF as the first term

Mathematics

1 answer:

kirill115 [55]3 years ago

4 0

X is the gcf so:

this is the maximum you can factor that too:

$\sf{x(9x^2-16)}$

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Factor x^2 +5x - 14 ??

Mrrafil [7]

Step-by-step explanation:

answer ; ( x - 2)( x + 7 )

8 0

3 years ago

How do you write this in standard notation<br><br>6x10 to the power of 3

Olin [163]

The way to write this would be 6000

7 0

3 years ago

Show work

Maru [420]

Area of circle = πr²
Area of circle = π x 12 x 12
Area of circle = 452.4cm² (nearest tenth)

7 0

3 years ago

A clown bought 5 bags of round balloons with 24 balloons in each bag. The clown also bought 3 bags of long balloons with 36 ball

dimaraw [331]

Answer:

247 blown up balloon left

Step-by-step explanation:

5 bags of round balloon with 24 balloon in each bag =

= 5 x 24 = 120 round balloons

3 bags of long balloon with 36 balloon in each bag =

= 3 x 36 = 108 long balloons

Part 1 Answer

120 round balloons - 108 long balloon = 12 balloons

therefore the clown bought 12 more round balloon than long balloon

Part 2

3 bags of heart-shaped balloons with 14 balloons in each bag =

= 3 x 14= 42 heart-shaped balloons

All the balloons were blown which equals

120 round balloons + 108 long balloons + 42 heart-shaped balloons =

= 270 balloons

23 balloons out of the 270 balloons burst which equals

270 blown balloon - 23 burst balloon = 247 blown-up balloons left

so,

247 blown-up balloons were left

6 0

3 years ago

Ben used 10 1/2 gallons to drive 4 3/4 hours. How many gallons did Ben use in 1 hour?

Kryger [21]

Answer:

About 2.2 gallons

Step-by-step explanation:

Create the following proportion:

$\frac{10.5}{4.75}$ = $\frac{x}{1}$

Cross multiply.

10.5 x 1 = 10.5

4.75 x X = 4.75x

4.75x = 10.5

Divide both sides by 4.75x.

10.5/4.75 = 2.2

6 0

3 years ago