All categories

2 years ago

HELP ME 20 POINTS IF YOU PUT THE WRONG ANSWER YOUR GETTING REPORTED AND ACUTELY PUT THE ANSWER

Mathematics

2 answers:

mina [271]2 years ago

8 0

Answer:

This is how you graph the function.

natta225 [31]2 years ago

3 0

Answer:

the y intercept is 7, so mark 7 on the y axis, then go up 1 and over 2, then you will have a line

Step-by-step explanation:

y=mx+b, m is the slope, use rise over run, in this case up (rise) 1 and move over (run) 2. b is the y intercept, so in this case it is 7.

You might be interested in

Let n be a positive integer. We sample n numbers a1, a2,..., an from the set {1,...,n} uniformly at random, with replacement. We

zepelin [54]

Answer:

Step-by-step explanation:

4 0

3 years ago

I don’t know if I should put the parentheses around the number 4 or not

tresset_1 [31]

Answer:

you only put a parenthesis around a number if it is negative

Step-by-step explanation:

8 0

2 years ago

I need the answer please

sergeinik [125]

Y=40 I believe this is the answer

4 0

2 years ago

Thirty-five percent of what number is 10.5?

IrinaVladis [17]

Ok ok ok ok it is 3.5

7 0

3 years ago

......................,.,................

Alex787 [66]

a=6, b=2

Step-by-step explanation:

Use simplification into substitution
$\frac{a}{3} =1+\frac{2}{b}$

$a=3(1+\frac{2}{b})$

$a=3+\frac{6}{b}$

We can now plug this value of <em>a</em> into the second equation.

$\frac{3+\frac{6}{b} }{4} +\frac{3}{b} =3$

Get rid of fractions in the numerators and/or denominators

$\frac{3b+6}{4b} +\frac{3}{b} =3$

Then we can match the denominators

$\frac{3b+6}{4b} +\frac{12}{4b} =3$

Combine

$\frac{3b+18}{4b} =3$

Divide both sides by three

$\frac{b+6}{4b} =1$

Get rid of fractions

$b+6=4b$

Single out <em>b</em>

$6=3b$

$b=2$

Now we can plug it into the equation

$\frac{a}{3} -\frac{2}{2} =1$

$\frac{a}{3} =2$

$a=6$

Now we can check it;

$\frac{6}{3} -\frac{2}{2} =1$

↑CORRECT

$\frac{6}{4} +\frac{3}{2} =3$

↑CORRECT

4 0

1 year ago