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Lapatulllka [165]
2 years ago
7

Which is equivalent to ? Please help asap

Mathematics
1 answer:
vova2212 [387]2 years ago
7 0

Answer:

d

Step-by-step explanation:

Using the rule of exponents

\frac{a^{m} }{a^{n} } = a^{(m-n)} , then

\frac{2^{12} }{2^{3} } = 2^{(12-3)} = 2^{9}

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What is the equation of the line in slope-intercept form?
zhannawk [14.2K]

Answer:

y = 4/3x + 4

Step-by-step explanation:

y = mx + b is the formula for finding the slope intercept form equation

m = slope

b = y intercept

If you look at points (-3, 0) and (0, 4), you can calculate the slope

You have to go over, from point (-3, 0), 3 times, and up four to get to the point (0, 4)

Slope is change in y over change in x, so, if we look to see where the line crosses the y-axis, or vertical axis, we can see it reach the number four on the y-axis, b = 4

Now, lets create your equation...

y = 4/3x + 4

5 0
2 years ago
John got a 76, 68, and 83 on his first three test. What score does he need on his fourth test to achieve an 80 average?
shepuryov [24]
It's 93.
simple calculate it by:
(76+68+83+x)/4=80
then 73*5-(67+75+73+69)=x
where x here is the grade needed to reach an av. of 80. 4 is the number of tests.
*common answer*
3 0
3 years ago
Solve: <br> g/3+11=25<br> Thank you so much!
Fofino [41]
G/3 + 11 = 25

Multiply both sides by 3

3.(g/3) + 3 . 11 =  3. 25
 
g + 33 = 75

subtract 33 from both sides:

g = 75 - 33

g = 42
 
hope this helps :)


3 0
3 years ago
Read 2 more answers
No irrational numbers are whole numbers. True or false and why?
Luda [366]
Hi!

Irrational numbers cannot be whole numbers. In order to be a whole number, you cannot have any decimals or fractions. Irrational numbers possess these properties.

Hopefully, this helps! =)
4 0
3 years ago
Read 2 more answers
Help me pleaseeeeeeeeeeeeeeeeee………….
slava [35]

Answer:

C

Step-by-step explanation:

200 x 5 = 1,000

100 x 10 = 1,000

C - 5 to 10 days

6 0
3 years ago
Read 2 more answers
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