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
qwelly [4]
2 years ago
7

Solve these questions with 3 different methods

Mathematics
1 answer:
Viefleur [7K]2 years ago
4 0

Answer:

1. y= 2/3x-2 x-intercept is (3,0) y-intercept is (0,-2)

2. y= -2x-3 x-intercept is (1.5,0) y-intercept is (0,-3)

3. y= 1/2x+4 x-intercept is (-8,0) y-intercept is (0,4)

Step-by-step explanation:

Also, what do you mean by solving them with 3 different methods?

You might be interested in
A pyramid has a base area of 124 in² and a height of 25.2 in. What is the volume of the pyramid?
xeze [42]

Answer:

1041.6

Step-by-step explanation:

The volume of a pyramid is V=b x h x 1/3 . b is the area of the base and h is the height. V=124 x 25.2 x 1/3 This can simplify to V=3124.8 x 1/3 . You could also just divide by 3. You will get 1041.6

8 0
3 years ago
What is the solution to this equation ? x + 12 +3x =18 - 2x
olasank [31]

First, you combine like terms: x+3x=4x: 12+4x=18-2x

Second, you add the 2x to each side (inverse operation): 12+6x=18

Third, you subtract 12 from 18 to cancel out the 12 (inverse operation): 6x=6

Fourth, you divide each side by 6 to find the value of x

The answer is x=1

3 0
3 years ago
Read 2 more answers
Jon caught four fish that weighed a total of 252 pounds.The kingfish weighed twice as much as the amberjack and the white marlin
fenix001 [56]
1 Amberjack 
Kingfish equals 2 Amberjacks
Marlin equals 2 Kingfish or 4 Amberjacks
Tarpon equals 5 AmberJacks

So:
1A plus 2A plus 4A plus 5A equals the 252.
(where A is weight of the AmberJack).

Therefore:
12A equals 252, and A is 21. (252/12 = 21)

Then:
The Amberjack is 21Ibs.
The Kingfish (twice as much as A) is 42Ibs.
The Marlin (four times A) is 84Ibs.
And the Tarpon (five times A) is 105Ibs. 

To Check:
21 + 42 + 84 + 105 = 252
8 0
3 years ago
Read 2 more answers
Given a circle with a circumference of 30pi inches, solve for the exact area of a sector in terms of pi, whose central angle is
irinina [24]
30 pi inches divided by the one fifth angle is gonna be 6
4 0
3 years ago
A test consists of 10 true/false questions. To pass the test a student must answer at least 88 questions correctly. If a student
Zanzabum

Answer:

The probability that the student is going to pass the test is 0.0545

Step-by-step explanation:

The variable that says the number of correct questions follows a Binomial distribution, because there are n identical and independent events with a probability p of success and a probability 1-p of fail. So, the probability of get x questions correct is:

P(x)=\frac{n!}{x!(n-x)!} *p^{x} *(1-p)^{n-x}

Where n is equal to 10 questions and p is the probability of get a correct answers, so p is equal to 1/2

Then, if the student pass the test with at least 8 questions correct, the probability P of that is:

P = P(8) + P(9) + P(10)

P=(\frac{10!}{8!(10-8)!}*0.5^{8}*(0.5)^{10-8})+(\frac{10!}{9!(10-9)!} *0.5^{9} *(0.5)^{10-9})+(\frac{10!}{10!(10-10)!} *0.5^{10} *(0.5)^{10-10})

P = 0.0439 + 0.0097 + 0.0009

P = 0.0545

8 0
3 years ago
Other questions:
  • What is the value of x when h(x)=-3? -7
    14·1 answer
  • How much water is needed to completely fill a mini-aquarium measuring 20 cm x 35 cm x 50 cm?
    14·1 answer
  • Two mechanics, Martin and Gordon, are working on your car. Martin can complete the work in 4 hours, while Gordon can complete th
    11·1 answer
  • the sum of nine times a number and fifteen is less than or equal to the sum of twenty four and ten times the number
    5·1 answer
  • B) What is the 4 times of the sum of 3and9? <br>​
    10·2 answers
  • The measure of an angle is 142.5°. What is the measure of its supplementary angle?
    7·1 answer
  • In AMNP, what is sin M?<br> 12<br> P<br> M<br> 5<br> 13<br> N
    11·1 answer
  • The population of new york city in 2013 was about 8,406,000 people which number best appoximates the population as a single digi
    8·1 answer
  • Solve: x^4-34x^2=-225
    9·1 answer
  • jody wants to figure out how he spends his time. currently, he spends 12 days out of a 30-day month practicing the piano. How mu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!