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
Kay [80]
3 years ago
15

Solve both! For x |X + 2| > 5 |X + 2| < 5

Mathematics
1 answer:
NISA [10]3 years ago
4 0

Answer:

Your Answer is ...

x > 3 or x < -7

Step-by-step explanation:

1.  x > 3 worked out

|X + 2| > 5

Solve absolute Value

|X + 2| > 5

We know either |X + 2| > 5 or x + 2 < - 5

_________________________________

x + 2 > 5\\x + 2 - 2 > 5 - 2 (Subtract ~2~ from~Both~sides)\\ x >3

2. x < -7 Worked out

x + 2 < - 5\\x+2-2>5-2 (Subtract~2~from~Both~sides)\\x

Hope this Helps!

Take Care!

-Jay-

You might be interested in
When playing the roulette at a casino, you have exactly 1/35 chance of winning in each round if you play a single number. Your f
Vikentia [17]

Answer:

0.2275 = 22.75% probability that you actually won that round

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

P(B|A) = \frac{P(A \cap B)}{P(A)}

In which

P(B|A) is the probability of event B happening, given that A happened.

P(A \cap B) is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: Fireworks going off

Event B: You won

Probability of fireworks going off.

100% of 1/35 = 0.0286(when you win)

10% of 34/35 = 0.9714(you lost). So

P(A) = 0.0286 + 0.1*0.9714 = 0.12574

Probability of you winning and fireworks going off:

100% of 1/35, so P(A \cap B) = 0.0286

If you failed to see the outcome of a round, but you see the fireworks going off, then what is the probability that you actually won that round?

P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.0286}{0.12574} = 0.2275

0.2275 = 22.75% probability that you actually won that round

8 0
3 years ago
Find the volume of this oblique pyramid.
leonid [27]
Cavalieri's Rule tells us that it doesn't matter if the shape is oblique or not, the volume is still found using the regular volume formula.  For a pyramid, this formula is V = 1/3 Bh, with B being the area of the base which is a rectangle.  The area is 10*12 which is 120, and the height is given as 8. So the volume is V = 1/3 * 120 * 8, which is 320 units cubed.
7 0
3 years ago
Having a bit of trouble solving this problem
Firdavs [7]
X=7
25=DO
35=OG
THESE ARE THE ANSWERS
8 0
4 years ago
What is the sum of 6 7\8 + 4 5/8?
inna [77]
11  5/8

4+6=10
7+5=13
13-8=5
7 0
3 years ago
Read 2 more answers
What is 8/9 divided by 1/3
pantera1 [17]
The answer is 8/3 or 2 2/3
8 0
3 years ago
Other questions:
  • Help please!!!!!
    9·1 answer
  • Rachel can make 3 bracelets in an hour. Oliver can make only 2 in an hour, but he already has 5 completed bracelets. Explain to
    15·1 answer
  • How do you solve 21÷1/3
    13·1 answer
  • Pls help me !!! Thank you
    5·1 answer
  • Jeff is baking a cake. The recipe says that he has to mix 32 grams of vanilla powder to the flour.
    9·2 answers
  • What’s the measure of angle c?<br><br><br> Some please answer fast. Please.
    9·1 answer
  • Find the area of each figure. Pls, this is urgent, I will award brainliest.
    12·1 answer
  • Need help with this question
    8·1 answer
  • La medida de cada ángulo interno de un polígono regular es 162º. Hallar el número de lados.
    15·1 answer
  • PLEASE ANSWER THIS QUESTION
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!