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poizon [28]
3 years ago
11

PLEASEEEE answer!!!! NEED THIS TO GRADUATE

Mathematics
1 answer:
KengaRu [80]3 years ago
8 0

Answer:

number of students with blue eyes and blond hair= 42

Number of students with grey eyes and brown hair= 5

Difference of number of kids with grey eyes and brown hair and the number of students with green eyes and black hair =6

Difference of the number of students with green eyes and blond hair and the number of students with grey eyes= 14

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Can someone please explain this question
EleoNora [17]
Sure thing!

So if we look at the function, it is an exponential, meaning that it is a number to the power of x
The graph can be described by the equation

y = a^x

If we look at the graph, one of the points on the line is (2, 16), the x value is 2 and the y value is 16

If we consider this along with the function for the graph, we can say that

16 = a^2

Just solve this for a and you’ll have your answer :)
5 0
2 years ago
Read 2 more answers
(2n^3+20n^2+n)/10n^2
gizmo_the_mogwai [7]

The simplified form of this polynomial is (n(20n + 1))/5

3 0
3 years ago
PLEASE HELP <br><br><br> 5x-2y=30 <br> What is the y value
Ierofanga [76]

Answer:

y = 5/2x -15

Step-by-step explanation:

5x - 2y = 30

-2y = -5x + 30

y = \frac{5}{2}x -15

7 0
3 years ago
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Express the interval
Otrada [13]
Using inequality for the give interval which states that :
A function lies in an open interval from -2 to 6.
Hence,we can rewrite it as :

-2 < x < 6

6 0
3 years ago
PLEASE HELP!!!!!
leva [86]

Answer:

11.7 units

Step-by-step explanation:

sq root(2--4)^2+(-7-3)^2

sq root(6)^2 + (-10)^2

sq root (36)+(100)

sq root 136

equals 11.66 which rounds up to 11.7

6 0
3 years ago
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