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GalinKa [24]
3 years ago
12

The expression 16^-3/4 is equivalent to what expression

Mathematics
1 answer:
ivann1987 [24]3 years ago
8 0

Answer:

1/8.

Step-by-step explanation:

16^-3/4

=  (⁴√16)^-3

= 2^(-3)

= 1 / 2^3

= 1/8.

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Someone help me out my math grads are bad
agasfer [191]

Answer:

15m^2

Step-by-step explanation:

2m*3m = 6m^2

3m*3m = 9m^2

Answer: 6m^2 + 9m^2 = 15m^2

<em>Feel free to mark as brainliest :D</em>

7 0
3 years ago
Mr. Greenjeans planted 6 different crops on 2 acres of land. If half of it was planted with green beans, how many acres were pla
scoundrel [369]
If half of two acres was planted with green beans, the answer would be one acre
5 0
3 years ago
i used the answer key to get my answer and checked it with my dumb useless teacher and it’s right but, he won’t tell me how to g
gizmo_the_mogwai [7]
You multiply it with the same number you use for the denominator.
in this case 3/4 and 7/10
you find the LCM of the denominator is 20
so for 4 to become 20 you multiply by 5 then for the numerator 3 also multiply by 5, so you get 15/20
its the same also with 7/10, you multiply both the numerator and the denominator by 2 and get 14/20
hope it help... :)




7 0
3 years ago
A boy throws a baseball across a field. The ball reaches its maximum height, 18 meters, after 1 second. After approximately 2.3
Jobisdone [24]
That would be 
 -10(1.5)^2 + 20(1.5) + 8  =   15.5 meters
5 0
3 years ago
Read 2 more answers
What are the coordinates for the x and y intercepts of the function 4y - 2x = 24?
Alexeev081 [22]
First, let's put this in Slope-intercept form: y = mx + b, where m is the slope and b is the y-intercept.
4y - 2x = 24          Add 2x to both sides
4y = 2x + 24         Divide both sides by 4
y = (1/2)x + 6
Now that we're in slope-intercept we can easily find the y and x intercepts/
b = 6, so the y-intercept equals 6. Plug zero in for x to confirm!

Now we plug 0 in for y to find the x intercept:
0 = (1/2)x + 6     Subtract 6 from both sides
-6 = (1/2) x          Multiply both sides by 2
-12 = x
The x intercept is -12

In Conlusion:
x-intercept = -12
y- intercept = 6
6 0
3 years ago
Read 2 more answers
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