(A)
Vertex:(0,4)
Focus : (0, -7/2)
Axis of symmetry: x = 0
Directrix : y = - 9/2

(B)
Vertex:(-3,-4)
Focus : (-3,-31/8)
Axis of symmetry: x = -3
Directrix: y = - 33/8

5 0

3 years ago

The local humane society has 5 cats, 9 dogs, and 2rabbits that need home. What fractional part of these pets are cats?

kykrilka [37]

Answer:

5/16 i think

Step-by-step explanation:

3 0

3 years ago

Need help with math! Margin of error

bekas [8.4K]

Answer:

See below

Step-by-step explanation:

Problem 4

$H_0:p=0.40\\H_a:p>0.40$

Problem 5

$H_0:p=0.42\\H_a:p$

Make sure to read the problems and translate it into math

4 0

3 years ago

If you ARE READING THIS PLEASE HELP !

nika2105 [10]

Answer:

The answer is 309.

Step-by-step explanation:

This is found when you solve for x in this equation:

(1883+x)/8=274

3 0

3 years ago

Read 2 more answers