Ask question

Ask question

All categories

2 years ago

7

Which is a factored form of 8x^3+27?

1 answer:

AnnZ [28]2 years ago

6 0

(2x+3)(4xsquared-6x+9)

You might be interested in

Please help me with question 24 ‍♀️

love history [14]

for answer 2 is A=1/32

for answer 1 is=A=4.8

hope that helps you

3 0

3 years ago

Can someone pls help me with these equations

Zielflug [23.3K]

Answer:

1. y = -2x+5

2. y = 3/4 - 3

3. intercept = -5 slope = 4/3

4. intercept = 1 slope = -1/2

5 0

3 years ago

Which of the following conversion ratios would you use to convert 780 mm to centimeters?

Westkost [7]

D. 1mm/10cm is the correct answer choice.

3 0

3 years ago

Solve the double inequality<br> 16<5x-6<29

ozzi

Answer:

Step-by-step explanation:

16 < 5x-6 < 29

add 6

22 < 5x < 35

divide by 5

4.4 < x < 7

3 0

3 years ago

Read 2 more answers

) Using the chart, approximate the limit of the function f(x) = sin x/ x as x approaches zero. Note the numbers are in radians:

Rashid [163]

Answer:

1

Step-by-step explanation:

We are given that

$f(x)=\frac{sinx}{x}$

Numbers are in radians

Substitute x=-1

$f(-1)=\frac{sin(-1)}{-1}=0.84$

Substitute x=-0.25

$f(-0.25)=\frac{Sin(-0.25)}{-0.25}=0.989$

Substitute x=-0.01

$f(-0.01)=\frac{sin(-0.01)}{-0.01}=0.999$

Substitute x=-0.005

$f(-0.005)=\frac{sin(-0.005)}{-0.005}=0.999$

Substitute x=0.005

$f(0.005)=\frac{sin(0.005)}{0.005}=0.999$

Substitute x=0.01

$f(0.01)=\frac{sin(0.01)}{0.01}=0.999$

Substitute x=0.25

$f(0.25)=\frac{sin(0.25)}{0.25}=0.989$

Substitute x=1

$f(1)=\frac{sin(1)}{1}=0.84$

Therefore, $\lim_{x\rightarrow 0}\frac{sinx}{x}=1$

8 0

3 years ago