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ale4655 [162]
3 years ago
5

Please Help!!! Braniest!!!!

Mathematics
1 answer:
iris [78.8K]3 years ago
8 0

Answer:

D

Step-by-step explanation:

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The cost of a student ticket to the school play is $7. Write an equation that correctly relates the total cost, c, for a particu
Mazyrski [523]
C = $7s
independent variable ie the changing variable is s
dependent variable ie the non changing variable is c
8 0
3 years ago
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32 people volunteers to donate blood. n dident have he health requirment so they couldent donate the rest of the volunteers dona
Vesna [10]

Answer:

the equation representing total amount of blood donated is 470(32-n)=15040-470n \ ml.

Step-by-step explanation:

Total number of volunteers = 32

number of volunteers couldn't donate blood = n.

So Number of volunteers who donated blood can be calculated by subtracting number of volunteers couldn't donate blood from Total number of volunteers.

Framing in equation form we get;

So, the number of remaining volunteers who donated blood = 32-n.

Each of these volunteers donated blood = 470 ml

Now Total Amount of Blood donated is equal to Amount each of these volunteers donated blood times the number of volunteers who donated blood.

Framing in the equation form we get;

total amount of blood donated  milliliters = 470(32-n)=15040-470n \ ml

Hence the equation representing total amount of blood donated is 470(32-n)=15040-470n \ ml.

4 0
3 years ago
The inverse of the function g(x)=x−65 can be written in the form g−1(x)=ax+b. What is the value of a?
Anna35 [415]

9514 1404 393

Answer:

  a = 1

Step-by-step explanation:

The slope of the inverse of a linear function is the inverse of the slope of the original function.

The slope of g(x) is the coefficient of x: 1.

The inverse of 1 is 1/1 = 1.

The slope of the function g^-1(x) is 1, so a=1.

_____

<em>Additional comment</em>

  g^-1(x) = x +65 . . . . . a=1; b=65

3 0
3 years ago
How to determine if the function has x-axis sym, y-axis sym, and origin sym<br><br> y^2 -xy =2
n200080 [17]

To check for symmetry on the x axis, replace y with –y

-y^2 –x(-y) =2

<span> Apply the product rule, since the equation is not identical tot eh original equation it is not symmetric about the x axis</span>

<span> Now do the same for y axis by replacing x with –x</span>

<span> Again using product rule the equations are not identical, so it is not symmetric about the y axis</span>

<span> To check the origin,</span>

<span> Replace both x & y with –x  & -y</span>

Again using product rule, the equations are not identical so it is not symmetric about the origin


8 0
3 years ago
This is old and I’m catching up on assignments
Gnesinka [82]

Answer:

m<2 = 100

Step-by-step explanation:

136 <abc Given

136-197= 39 = <1

so 136 - 39 = 197=<2

8 0
3 years ago
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