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
Harlamova29_29 [7]
2 years ago
9

PLEASE HELP ME QUICK EXPLANATION AND ANSWERS PLEASE IF ANY NONSENSE ANSWED YOU WILL BE REPORTED

Mathematics
1 answer:
Doss [256]2 years ago
8 0

Answer:

1. 1:4

2. 4:1

3. 3:5

4. 2:3

5. 1:3

6. 1:10

7. 1:2

8. 3:2

You might be interested in
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n indepe
Mila [183]
<h3>Answer:  0.1319</h3>

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

Work Shown:

P(x) = (_n C_x)*(p)^x*(1-p)^{n-x}\\\\P(14) = (_{15} C_{14})*(0.8)^{14}*(1-0.8)^{15-14}\\\\P(14) = 15*(0.8)^{14}*(0.2)^{1}\\\\P(14) \approx 0.13194139533312 \\\\P(14) \approx \boldsymbol{0.1319} \\\\

Side note: you can use the nCr formula to compute _{15} C_{14}; however, it's much quicker to use the shortcut formula _{n} C_{n-1} = n. You can also use Pascal's Triangle to find the value of _{15} C_{14}

3 0
2 years ago
5.<br> Put the following fractions in order from smallest to largest: 1/4, 2/3, 4/7, 1/2
AVprozaik [17]

Answer:

4/7, 1/4,1/2, 2/3

Step-by-step explanation:

7 0
3 years ago
F(x) = x^2 + 1 is limited to (0, 1, 2, 3), what is the maximum love you all of the range?
wlad13 [49]

Answer:

2

Step-by-step explanation:

f(x)=x^2+1

now,

f(1)=1^2+1

=1+1

=2

4 0
3 years ago
Evan washes two types of vehicles it takes him 30 minutes to wash a car and 40 minutes to wash a truck he charges $12 to wash a
a_sh-v [17]
There is no way that the amount of cars and trucks can evenly fit into the 270 minutes and $150. 
The closet i got was 
A) 6 trucks and 4 cars for $150 and 390 minutes
B) 2 trucks and 10 cars for $150 and 380 minutes 
C) 3 trucks and 5 cars for $105 and 270 minutes. 
7 0
2 years ago
!!!!SORRY I DIDNT MEAN TO SET IT TO COLLEGE, THIS IS 6th/7th grade!!!!!
Mnenie [13.5K]

Answer:

C) Jo's drink will have a stronger orange taste

Step-by-step explanation:

tropical punch calls for 2 liters of pineapple juice and 3 liters of orange juice.

total is 2+3 = 5 liters

pineapple = 2/5

orange = 3/5

Jo creates a drink by mixing 3 liters of pineapple juice with 4

total = 7

pineapple = 3/7

orange = 4/7

Get a common denominator to compare

5 and 7 = 35

tropical punch

pineapple = 2/5 *7/7 = 14/35

orange = 3/5*7/7 = 21/35

Jo

pineapple = 3/7*5/5 = 15/35

orange = 4/7*5/5 = 28/35

Jo will have both a stronger pineapple and orange taste than the tropical drink and the orange will be stronger than the pineapple in her drink

5 0
3 years ago
Other questions:
  • A successful basketball player has a height of 6 feet 88 ​inches, or 203203 cm. based on statistics from a data​ set, his height
    5·1 answer
  • Which measure is equivalent to 1.5 kg?
    7·2 answers
  • if the points (2,-3) , (8,3) and (4,7) are the vertices of triangle ,find the coordinate of the middle point of the sides of the
    10·1 answer
  • I need to factor 4n^2+4n-3. How??
    10·1 answer
  • aliyah had some candy to give her four children. She first took ten pieces for herself and then evenly divided the rest among he
    5·1 answer
  • Melvin drinks 2 liters of water every day. There are approximately 29.6 milliliters in 1 fluid ounce. Which measurement is close
    12·1 answer
  • A sample of a radioactive isotope had an initial mass of 700 mg in the year 1991 and decays exponentially over time. A measureme
    15·1 answer
  • If triangle ABC is euilateral solve for x (8x-44)
    14·1 answer
  • Whats the surface area of A cube with the length of 5cm
    7·1 answer
  • the length of a rectangle is 3 meters more than twice its width what is the width of the rectangle if the area is 9 m^2. pls hel
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!