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3 years ago

Factor the trinomial completely8a^2+65ab+8b^2

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

6 0

(8a+b) (a+8b)
Hope this helps

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waht 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is?

VLD [36.1K]

Answer:9 +8= 17

Step-by-step explanation:

6 0

3 years ago

B) y = log2 (4" - 4)<br> find the inverse of this equation

GuDViN [60]

Answer:

$y = \frac{1}{4} \times {2}^{x} - 1$

Step-by-step explanation:

Assuming the given logarithmic equation is

$y = \log_{2}( {4}{x } - 4)$

We interchange x and y to get:

$x= \log_{2}( {4}{y} - 4)$

We solve for y now:

${2}^{x} = {4}{y} - 4$

We add 4 to both sides to get;

${2}^{x} + 4 = 4y$

Divide through by 4:

$y = \frac{1}{4} \times {2}^{x} - 1$

4 0

4 years ago

Question 4 of 10

alukav5142 [94]

Answer:

Step-by-step explanation:

1. Add the costs together 10.98+13.95+22.56=47.49

2. To get an average, divide by the amount of numbers you added together. We added 3 numbers together (10.98+13.95+22.56) so we divide by 3.

47.49/3=15.83

The option closest to our number is D so we round up.

$15.83->$20

Have a good day.

4 0

3 years ago

Read 2 more answers

Marvin has read 8% of the novel he started reading last Saturday. Which decimal is equivalent to the percentage of the novel Mar

timama [110]

Answer:

0.8 or 0.08 i believe

Step-by-step explanation:

hope this helps!

8 0

3 years ago

PLEASE HELP SOLVE. i believe the answer is 50cm^2. can someone help.

hichkok12 [17]

Answer:

3 cm

Step-by-step explanation:

So the area of the total circle is:

$\pi \times 5^{2} = \pi \times 25$

If you remove the outer band you have the area of the inner circle

$25\pi - 16\pi = 9\pi$

This means that the inner circle had an area of

area = pi * r^2

9 pi = pi * r^2

r =

$\sqrt{9} = 3$

So the radius of the inner circle is 3.

4 0

3 years ago

Factor the trinomial completely8a^2+65ab+8b^2​

Factor the trinomial completely8a^2+65ab+8b^2