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
KonstantinChe [14]
3 years ago
11

PLEASE ANSWER ASAP! ANSWER MUST MUST MUST MMMMUUUUSSSSTTTTTT INCLUDE AN EXPLANATION IN ORDER TO RECEIVE POINTS AND THE BRAINLIES

T ANSWER!!!

Mathematics
1 answer:
Aleks [24]3 years ago
4 0
The answer is 4/7. see it from the multiple of 3...3*4 =12 and 3*7= 21. So this is the answer: 4/7. 
You might be interested in
PLEASE HELP ME!!!!!!
Sonja [21]

Answer:

\huge \red{ c_3 = - 1}

Step-by-step explanation:

c_1 = 1 \\  \\ c_n= - 2c_{n-1}+5 \\  \\ c_2 = - 2c_{2-1}+5 \\  \\ c_2 = - 2c_{1}+5 \\  \\ c_2 = - 2(1)+5 \\  \\ c_2 = - 2+5 \\  \\  \huge \purple{c_2 =3} \\  \\ c_3 = - 2c_{3-1}+5 \\  \\ c_3 = - 2c_{2}+5 \\  \\ c_3 = - 2(3)+5 \\  \\ c_3= - 6+5 \\  \\ \huge \red{ c_3 = - 1}

6 0
3 years ago
Both families use 1250 kWh for the given 30 day period. The Freeman family uses 400 kWh during on-peak hours and 850 during off-
Natalka [10]
Ok ummm I honestly don’t know I’m so sorry I couldn’t help you wit this prob
8 0
3 years ago
Each of the 9 parking lots at an automobile plant holds the same number of new cars. The lots lots are full. If there are 431 ca
Serjik [45]

431 \div 9
=47.8888 when you round it up you can get get about 48 then you estimate to about 50.
3 0
3 years ago
Five students, adriana, ben, chandra, diana, and ernesto, would each like one of the four spots at the regional science fair. Th
krok68 [10]

The theoretical probability that Chandra will be chosen as one of the science fair participants is 0.8 or 80%.

<h3>What is theoretical probability?</h3>

Theoretical probability of an event is the ratio of number of favourable outcome to the total expected number of outcome of that event.

Five students, Adriana, Ben, Chandra, Diana, and Ernesto, would each like one of the four spots at the regional science fair.

Their names are placed in a hat, and four names are chosen at random to decide who attends the fair.

  • The total number of names are 5.
  • The total number of names chosen are 4.

The total number of ways 4 names can be taken out from 5 names is,

^5C_4.

Here one spot needs to be fixed for Chandra. Now the total number of outcome remain 4 and favourable outcome remain 3.

Thus, the number of ways 4 names can be taken out such that it contains the name Chandra is

^4C_3.

The theoretical probability that Chandra will be chosen as one of the science fair participants is,

P=\dfrac{^4C3}{^5C4}\\P=\dfrac{4}{5}\\P=0.8\\P=80\%

Thus, the theoretical probability that Chandra will be chosen as one of the science fair participants is 0.8 or 80%.

Learn more about the theoretical probability here;

brainly.com/question/8652467

#SPJ1

5 0
2 years ago
30<br> 20<br> Find y.<br> I don’t get thisss
Allisa [31]
Y=10. Hopefully this picture explains it

7 0
3 years ago
Other questions:
  • Six times the sum of a number and 3 is 12 less than 12 times the number. Find the number.
    13·2 answers
  • Can anyone help me out on this question please
    8·1 answer
  • What’s the missing value 2x+3y=12
    10·1 answer
  • What is the anwser to 8h times $9/h and what is the ratio units
    13·1 answer
  • If Bridget needs three hours to paint a room, how much work will she get done in an hour of time?
    6·1 answer
  • Solve the equation below showing all steps.<br> 3/4 (x + 3) = 9
    8·2 answers
  • I need some help please
    10·2 answers
  • A farm lets you pick 3 pints of raspberries for $12.00. What is the cost per pint? How many pints do you get per dollar? At this
    15·2 answers
  • A trough is 10 ft long and its ends have the shape of isosceles triangles that are 4 ft across at the top and have a height of 1
    10·1 answer
  • 5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!