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3 years ago

The equation of the parabola whose focus is at (7, 0) and directrix at x = -7 is:

Mathematics

1 answer:

Ierofanga [76]3 years ago

8 0

the answer is x=(1/28)y^2

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Please help meee ! Name the slope of Y=3/7x=-4

Digiron [165]

Answer:3/7 is correct

Step-by-step explanation:

6 0

3 years ago

Solve this triangle B=?

Shtirlitz [24]

Answer:

i hope 67° is the answer .

7 0

3 years ago

Really could use help here.

marishachu [46]

Answer:

$\mathsf {y =\frac{15}{7}x }$ < $\mathsf {y=\frac{13}{6}x }$ < $\mathsf {y=\frac{11}{5}x }$ < $\mathsf {y=\frac{21}{9}x }$ < $\mathsf {y= \frac{19}{8}x}$

Step-by-step explanation:

Finding the unit rate of the graph :

Take 2 points and find the slope
⇒ (0,0) and (12, 25)
⇒ m = 25 - 0 / 12 - 0
⇒ m = 25/12
The equation is : y = 25/12x

Now, the equations with greater unit rates (in increasing order) are :

$\mathsf {y =\frac{15}{7}x }$ < $\mathsf {y=\frac{13}{6}x }$ < $\mathsf {y=\frac{11}{5}x }$ < $\mathsf {y=\frac{21}{9}x }$ < $\mathsf {y= \frac{19}{8}x}$

8 0

2 years ago

In the United States, how many children under age 11 studied a language other than English in school

patriot [66]

Answer:

less than 5%

Step-by-step explanation:

In the USA less than 5% of children under the age of 11 study a language other than English at school

Hopefully this helped- have a good day)

6 0

2 years ago

NEED HELP ASAP!! Graph the solution on the number line. 3(x + 3) - 2 <4 or 1 - XS-1

slava [35]

Here is the answer for the 1st one. I have a picture of the second one but I’m not sure if I can post the picture of it

7 0

4 years ago