Ask question

Ask question

All categories

3 years ago

10

Which equation represents a line which is perpendicular to y = 0?

1 answer:

MrRa [10]3 years ago

4 0

Answer:

the first option definitely since the y-axis would only be perpendicular to the x-axis

x=1

You might be interested in

Select the three ratios that are equivalent to 3 boys/5 girls.

Stels [109]

$\dfrac{3\ boys}{5\ girls}\to\dfrac{3}{5}\\\\\dfrac{8}{10}=\dfrac{8:2}{10:2}=\dfrac{4}{5}\\\\\dfrac{15}{25}=\dfrac{15:5}{20:5}=\dfrac{3}{5}\\\\\dfrac{9}{15}=\dfrac{9:3}{15:3}=\dfrac{3}{5}\\\\\dfrac{30}{50}=\dfrac{30:10}{50:10}=\dfrac{3}{5}\\\\Answer:\\\\\boxed{\dfrac{3\ boys}{5\ girls}=\dfrac{15\ boys}{25\ girls}=\dfrac{9\ boys}{15\ girls}=\dfrac{30\ boys}{50\ girls}}$

6 0

3 years ago

Read 2 more answers

Of the 200 students at your school 75% live more than a mile away. How many students live less than a mile from the school?

aev [14]

Answer:

150

Step-by-step explanation:

75% of 100 is 75. Then times that by two and and you get 150.

3 0

3 years ago

What’s 2(2x+10)=3(x+6)

Natali [406]

X=-2
2(2(-2)+10)= 2(-4+10)= 2(6)=12
3(-2+6)=3(4)=12

5 0

3 years ago

Read 2 more answers

PLEASEE HELPP!!!!

Alex73 [517]

y = - $\frac{1}{4}$ x + $\frac{15}{2}$

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

y = 4x + 5 is in this form with slope m - 4

Given the slope of a line m, then the slope ( $m_{2}$ ) of a line perpendicular to it is

$m_{2}$ = - (1 / m ) = - $\frac{1}{4}$

y = - $\frac{1}{4}$ x + c is the partial equation of the perpendicular line

to find c, substitute ( 2, 7 ) into the partial equation

7 = - $\frac{1}{2}$ + c ⇒ c = $\frac{15}{2}$

y = - $\frac{1}{4}$ x + $\frac{15}{2}$ ← equation of perp. line

5 0

3 years ago

What is 8x-8 less than or equal to -72

BigorU [14]

Answer:

-8

Step-by-step explanation:

x less than or equals to -8

3 0

3 years ago

Read 2 more answers