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
olchik [2.2K]
3 years ago
14

Pls help .....................

Mathematics
1 answer:
Bad White [126]3 years ago
8 0

Answer:

3rd answer

Step-by-step explanation:

Difficult to sxplain but basically all inequalities are correctly plotted on the graph.

You might be interested in
The probability distribution for a random variable x is given in the table. -5 -3 -2 0 2 3 Probability .17 .13 33 16 11 10 Find
IgorLugansk [536]

Answer:

0.79

Step-by-step explanation:

add up the probability that is less than or equal to  0, which is 0.17+0.13+0.33+0.16 = 0.79

5 0
3 years ago
Show that if we are given the odds against an event w as a:b, the probability of not w is
Assoli18 [71]
You simply switch the odds, the answer would be b:a
7 0
3 years ago
The ratio of roosters to chickens is 2 to 8. If there are 5 roosters, how many chickens are there?
Aloiza [94]
Roosters to chickens is 2 to 8

That means where there are 2 roosters, there are 8 chickens.

Simplify the ratio 2:8
The ratio can be simplified to 1:4

So, for 1 rooster, there are 4 chickens.

Now, the question says that if there are 5 roosters, how many chickens will there be?

1 rooster to 4 chickens
5 roosters to ? chickens

We went from 1 rooster to 5 rooster. We multiplied by 5.
To find out how many chickens there are for 5 roosters, multiply 4 chickens by 5.

4 * 5 = 20

Where there are 5 roosters, there will be 20 chickens.

Another way to solve is as follows:

\frac{2}{8} =\frac{5}{x}\\\\\sf{Cross~multiply}\\\\2x = 5\times 8\\\\2x = 40\\\\x = 20\\\\\boxed{\bf{x=20}}

Your final answer is 20 chickens.<span />
3 0
3 years ago
Read 2 more answers
2xº
Andrews [41]

Step-by-step explanation:

2x + 7x - 10 = 180° because these rwo angles are supplementary

10x - 10 = 180°

10x = 190° divide both sides by 10

x = 19

measure of angle on the right:

8x - 10 ➡ 8 × 19 - 10 = 142°

measure of angle on the left:

2x ➡ 2 × 19 = 38°

7 0
4 years ago
Question 8 (5 points)
BabaBlast [244]

Given:

Consider the below figure attached with this question.

To find:

The value of x.

Solution:

According to the exterior angle theorem, the exterior angle of a triangle is equal to the sum of two opposite interior angles.

In triangle ABC, using exterior angle theorem, we get

\angle ACD=\angle ABC+\angle BAC

x=75^\circ +30^\circ

x=105^\circ

The value of x is 105 degrees.

Therefore, the correct option is C.

4 0
2 years ago
Other questions:
  • Which number line represents the solution set for the inequality 1x24?
    12·1 answer
  • Again I need this question answered I can’t do math
    14·1 answer
  • What is the equation 22-2h=-5?
    15·1 answer
  • Instead of dividing 220 x 5 double both numbers and mentally calculate the quotient
    9·1 answer
  • PLZ HELP ASAP WILL MARK BRAINLIEST
    10·1 answer
  • How many inches are in feet
    15·2 answers
  • I need help with this problem please
    14·1 answer
  • Find the domain of fg f(x)=x+2 g(x)=1/x+2
    5·1 answer
  • When money loses some of its value over time, it is caused by
    7·1 answer
  • Tell the measure of the angle in degrees 50/360
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!