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2 years ago

9

Question:

1 answer:

Ratling [72]2 years ago

6 0

The answer is 4 7/28. So it’s a

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Find the limit of the function algebraically lim (x^2 -36 / x+6 ) x ->6

posledela

9514 1404 393

Answer:

0

Step-by-step explanation:

The function is defined everywhere except at x=-6. The limit value is the function value at that point.

f(6) = (6^2 -36)/(6 +6) = 0/12 = 0

The limit of the function is 0 as x → 6.

3 0

3 years ago

Viola has a part time job in which she is paid an hourly basis for every hour up through 40 hours. For each hour after 40 hours,

blondinia [14]

Answer:

15.5

Step-by-step explanation:

for every hour we can say that the wage is x

hence we can create an equation:

40x + 160%*x = 644.80

now solve for x

40x + 1.6x = 644.8

41.6x = 644.8

x = 15.5

hourly wage is 15.5

3 0

2 years ago

Read 2 more answers

Find the complete factorization of the expression. 15xz + 21yz

ss7ja [257]

The answer would be 3z(5x + 7y)

8 0

3 years ago

Read 2 more answers

Analyze the diagram below and complete the instructions that follow. Find a, b, and c.

ahrayia [7]

Answer:

<u>The correct answer is the letter C. </u>

Step-by-step explanation:

We can use the following trigonometric identity:

$cos(60)=\frac{6}{b}$ (1)

$cos(45)=\frac{c}{b}$ (2)

Solving each equation by b and equaling we have:

$\frac{6}{cos(60)}=\frac{c}{cos(45)}$

$\frac{6}{cos(60)}=\frac{c}{cos(45)}$

Let's recall that:

$cos(45)=\frac{1}{\sqrt{2}}$

$cos(60)=\frac{1}{2}$

Then we have:

$c=\frac{cos(45)*6}{cos(60)}$

$c=\frac{2*6}{\sqrt{2}}$

$c=\frac{12}{\sqrt{2}}$

$c=6\sqrt{2}$

Using equation (1) we can find b.

$cos(60)=\frac{6}{b}$

$b=12$

Finally, we can find a using the next equation:

$tan(60)=\frac{a}{6}$

$a=6*tan(60)$

$a=6\sqrt{3}$

<u>Therefore, the correct answer is the letter C. </u>

I hope it helps you!

5 0

2 years ago

A sweater is regularly 32$. It is 25% off would the amount the shopper saved be considered the part , whole,or percent?

Ivahew [28]

The answer is 24 dollars

5 0

3 years ago