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3 years ago

Can someone help me asap i’m not sure about this one .. ?

Mathematics

2 answers:

____ [38]3 years ago

5 0

Answer:

D= 5/12

Step-by-step explanation:

You need to write in slope intercept form.

If you need the steps, I'll put them in the comments.

kramer3 years ago

3 0

Answer:

You are right.

Step-by-step explanation:

Good job...You deserve a cookie

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2/3 of a class is girls<br>a) What is the ratio girls to boys in the class?

Mice21 [21]

Answer:

3:2

Step-by-step explanation:

2 boys for every 3 girls

4 0

3 years ago

Let f(x)= x^2-4x-c. Find a nonzero value of c such that f(c)=c.

Dimas [21]

Answer:

The nonzero value of c will be:

$c = 6$

Step-by-step explanation:

Given the function

$f\left(x\right)=\:x^2-4x-c$

$f\left(c\right)=\:c^2-4c-c$

$f(c) = c$

$c=\:c^2-4c-c$

switching the sides

$c^2-4c-c=c$

subtract c from both sides

$c^2-4c-c-c=c-c$

$c^2-6c=0$

$c\left(c-6\right)=0$

Using the zero factor principle

$\:If}\:ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0\:\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)$

$c=0\quad \mathrm{or}\quad \:c-6=0$

so, the solutions to the quadratic equations are:

$c=0,\:c=6$

Therefore, a nonzero value of c will be:

$c = 6$

5 0

3 years ago

The ages of the people who attend a weekly yoga class at the local yoga studio are shown in the table below.

Igoryamba

Answer:

Step-by-step explanation:

4 0

3 years ago

10 points for this!!

MrMuchimi

This is the answer for your problem

7 0

2 years ago

Find the formula for the n^th term of the sequence whose first few terms are -3,0,5,12,21,32,

skad [1K]

Answer:

77 is the ninth term.

Step-by-step explanation:

You start out with adding 3 and every time you add a new number you add the last number you added to it and add 2.

7 0

2 years ago