All categories

3 years ago

¡ HELP Plz ! Graph this line using the slope and y-intercept: y=1/2x-1

2 answers:

8 0

-1 is your x intercept so the first point is going to be at (0,-1) and from there go up 1 and over to the right 2 and mark another point and so one

eduard3 years ago

6 0

Take your y intercept (-1) and put a dot on -1 of the y axis. Then use the slope to find other points by going up 1 and over 2. Draw a line through two points on the line.

so using the slope to find another point:

(0, -1)
(0 + 2, -1 + 1)
(2, 0)

You might be interested in

2^x=1/128 solve the equation

madam [21]

Answer:

x = − 7

Step-by-step explanation:

y = 4.5*x^2-9*x+8.5;4.5;-9;8.5

-(((-9)^2-(4*4.5*8.5))/(4*4.5))

-(-9/(2*4.5))

4.5*0^2-(0*9)+8.5

(7*x^5-(5*x^7))^(1/2)+1/((7*x^5-(5*x^7))^(1/2))

6 0

3 years ago

A survey asked students whether they have any siblings and pets. The survey

Gelneren [198K]

Answer:40

Step-by-step explana

5 0

4 years ago

Read 2 more answers

PLZ I NEED HELP UNDERSTANDING THIS SOMEONE PLZ HELP ME

tatuchka [14]

Answer:

Step-by-step explanation:

180°-104°=76°( sum of angles A and B)

76°÷2=38°

x=38°

Bcuz it is an isosceles triangle ( a triangle with 2 equal sides). So, angle B and A are equal. thats why 76° must be divided by 2.

180°-104°=76°(angles on a straight line)

180°-76°=104° (sum of angle A and C)

104°÷2=52°

y=52°

it is also an isosceles triangle.

x+y=38+52=90°

7 0

3 years ago

If you are struggling with this question, review Unit 2 PowerPoints.

I am Lyosha [343]

Answer:

Step-by-step explanation:Five golden rings and I Mr. Rodrigues wants to mail gifts so he went to this place that want to

4 0

4 years ago

At another sanctuary, the number of nesting turtles decreased by 10%. This year there were 234 nesting turtles. How many nesting

Alex

Answer:

260 nesting turtles were at this sanctuary last year

Step-by-step explanation:

Given:

The number of nesting turtles decreased = 10%

Number of turtles present in sanctuary this year = 234

To Find:

Number of nesting turtles present at this sanctuary last year= ?

Solution:

Let the number of nesting turtles present at this sanctuary last year be x

Then,

x- 10% of x = Number of turtles present in sanctuary this year

x- 10% of x = 234

$x- (\frac{10}{100} \times x) = 234$

$x- (\frac{1}{10} \times x) = 234$

$x- (\frac{x}{10}) = 234$

$\frac{10x-x}{10}=234$

$\frac{9x}{10}=234$

$9x=234\times 10$

$9x=2340$

$x=\frac{2340}{9}$

x= 260

7 0

3 years ago