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
Kryger [21]
3 years ago
12

Choose the correct graph to fit the inequality x^2 - y^2 < 9

Mathematics
1 answer:
Makovka662 [10]3 years ago
5 0
There is no pictures to choose the right one among tem.

However the equation could be rewritten as follows:

y=√(x²-9)

It is a HORIZONTAL parabola with the following constraint: 3=<x=<-3
You might be interested in
If departure time of a train is 03 45 and arrival time is 04 50. What will be the journey time? * A)1 h 20 min B)1 h 10 min C)1
olya-2409 [2.1K]

Answer:

C)1 h 05 min

Step-by-step explanation:

If departure time of a train is 03 45 and arrival time is 04 50. What will be the journey time? * A)1 h 20 min B)1 h 10 min C)1 h 05 min

The journey time is calculated as:

Arrival time - Departure time

= 04:50 - 03:45

= 01:05

Therefore, the journey time = 1 hr 05 minutes

Option C is correct

3 0
2 years ago
Raymond baked 15 clay jars each day for 5 days. At the end of the 5 days he noticed that 6 jars came out of the oven with defect
uysha [10]

Answer: C.2:25

Step-by-step explanation:

5 0
2 years ago
This week, Sarah spent a total of 120 minutes studying. This total was 20 more
MrMuchimi

Answer:

She spent 25 minutes studying last week

Step-by-step explanation:

L = last week

120 = 4L + 20

Subtract 20 from either side

100 = 4L

Divde either side by 4

25 = L

4 0
3 years ago
A lighthouse is located on an island 200 feet from the shore of the mainland as
Deffense [45]

Answer: Approximately d = 208.72

============================================================

Work Shown:

Make sure your calculator is in radian mode

A quick way to check is to compute cos(pi) and you should get -1

cos(angle) = adjacent/hypotenuse

cos(x) = 200/d

cos(0.29) = 200/d

d*cos(0.29) = 200

d = 200/cos(0.29)

d = 208.715135166392 which is approximate

d = 208.72

I rounded to two decimal places since x is rounded in that manner as well. Round however else you need if your teacher instructs.

4 0
3 years ago
An education budget went from $800,000 to $900,000. What is the approximate percent increase?
just olya [345]
The increase would be possibly about by 100,000 dollars, but if you were to take it as a decimal as a millionth, it would go up by 10 percent.
3 0
3 years ago
Read 2 more answers
Other questions:
  • janelle made a fruit cake using bananas and apples. forty percent of fruits are bananas. if she used a total of 120 fruits, how
    14·2 answers
  • A stained glass window is shaped like a semicircle. The bottom edge of the window is 36 inches long. What is the area of the sta
    6·2 answers
  • What are the cordinates for point A?
    15·1 answer
  • A UCF student has sampled a differentiable function f(t) at time t=1 and verified thatf(1)=3 &amp; f′(1) = −2, but he needs to e
    9·1 answer
  • What is 103 plus (-46) – (-32)
    7·2 answers
  • Can anyone pls help me in this pls
    7·2 answers
  • guests at an amusement park must be at least 48 inches tall to be able to ride the bumper cars. which graph represents the set o
    10·2 answers
  • 3. A recipe for carrot-bean soup calls for 750 ml of broth, 300 g of beans, and
    15·1 answer
  • Jabari draws figure GHIJ in the coordinate plane. He wants to reflect figure GHIJ across the x-axis to form WXYZ. A. Draw a dash
    15·2 answers
  • Please someone help me asap. Im giving brainliest !!!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!