1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vladimir79 [104]
3 years ago
8

Helpppp Plsssss ASAP!! Thanks​

Mathematics
1 answer:
trasher [3.6K]3 years ago
5 0

Answer:

B and C

Step-by-step explanation:

The function y = -2(x-3)^2+4 has zeros when y or the profit equals 0.

Find the zeros by setting the equation equal to 0.

0 = -2(x-3)^2+4\\\\-4 = -2(x-3)^2\\\\2=(x-3)^2\\\\\sqrt{2} =\sqrt{(x-3)^2}\\\\\sqrt{2}=(x-3)\\\\x=3+\sqrt{2}

You might be interested in
Help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
tamaranim1 [39]

The answer is the third one: 32 inches

3 0
3 years ago
Solve the quadratic equation. (x + 6)2 = 49
kykrilka [37]

Answer:

C

Step-by-step explanation:

To solve, use inverse operations:

(x+6)^2=49\\\sqrt{(x+6)^2} =\sqrt{49} \\x+6=+/-7

Now we solve for both +/- 7.

x+6=7

x=1

x+6=-7

x=-13

3 0
3 years ago
Un terreno rectangular cuyo ancho mide 20 mts menos que su largo. Su área del terreno es de 150 metros cuadrados. ¿Determina las
IrinaVladis [17]

Answer:

you are a good friend Sayed im not sure if I can get it done before I get my license back and the whole time we go back and be out in a bit I guess that was the best thing I ever heard of the beast's I have

7 0
2 years ago
Solve 3x^2 6x=12 by quadratic formula
kari74 [83]
That would be x=0.87358
4 0
3 years ago
Justin is marking a border for a garden. He walks 200 feet to the east, then turns and
ELEN [110]

Answer:

d = 233.23 feet

Step-by-step explanation:

Given that,

Justin walks 200 feet to the east, then turns and  walks 120 feet due south.

We need to find the total distance walked by Justin. Let the distance be d.

We can use the Pythagoras theorem to find it such that,

d=\sqrt{d_1^2+d_2^2} \\\\d=\sqrt{200^2+120^2} \\\\d=233.24\ feet

So, he walk 233.23 feet in all.

3 0
2 years ago
Other questions:
  • Tell whether the expressions in each pair are equivalent <br><br> 5·(4-4) and 0
    11·1 answer
  • Which is least? 0.105 0.501 0.015 or 0.15
    15·2 answers
  • Jessica wants to slowly decrease her daily caloric intake, which is currently 2500 calories per day. She plans to decrease her c
    6·1 answer
  • Which comparisons are true? Select all that apply.
    7·1 answer
  • Find the value of c that makes the expression a perfect square trinomial.
    8·2 answers
  • When a grizzly bear hibernates, it's heart rate drops to 10 beats per minute, which is 20% of its normal value. What is a grizzl
    11·2 answers
  • Ms. Gonzales is investing $17000 at an annual interest rate of 6%
    12·1 answer
  • A circle is shown below. What is the area of the unshaded sector?
    7·1 answer
  • Calculate the area of the parallelogram, giving your answer correct to 3 significant figures.
    9·1 answer
  • PLEASE HELP ME WITH THIS QUESTION
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!