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
valentina_108 [34]
3 years ago
12

of the last 15 contestants on a game show, 3 won a prize. Considering this data, how many of the next 20 contestants would you e

xpect to win a prize
Mathematics
1 answer:
nadya68 [22]3 years ago
4 0
You do 3/15 which is 0.2

then 0.2*20 which is 4

you can expect 4 to win a prize

hope this helps and you rate me good;)
You might be interested in
If 2x -3(x+4)=-5, Then x=​
kherson [118]
The answer is -7

2x-3(x+4)=-5

Multiply by -3

2x-3x-12=-5

Collect like terms

-x-12=-5

Move constant to the right to change its sign

-x=-5+12

Add

-x=7

Change the signs

x=-7

3 0
3 years ago
Read 2 more answers
The perimeter of a square is 4/5 what is its area
34kurt

Answer:

1/25

Step-by-step explanation:

square has 4 sides, if you add them all up you get 4/5.

1/5+1/5+1/5+1/5=4/5

so each side is 1/5

Area=length * width

A=1/5*1/5=1/25

3 0
2 years ago
The scatter plot below shows the number of pizzas sold during weeks when different numbers of coupons were issued. The equation
levacccp [35]

Answer:

94 pizzas will be sold

Step-by-step explanation:

We have to use the equation and replace 15 with x.

x=15

y=3.4x + 43

y=3.4(15) + 43

y=51 + 43

y=94

(15,94)

There will be 94 pizzas sold nightly if 15 coupons were issued.

6 0
3 years ago
Read 2 more answers
The school's lemonade is $10\%$ lemon juice by volume, and the rest is sugar water. how many liters of lemon juice must be added
kondor19780726 [428]
The percentage of lemon in the juice is 10%
The percentage of water sugar is (100-10)=90%
The quantity of lemon in 20 liters of sugar water will be:
amount=(percentage of lemon)/(percentage of sugar water)×(amount of sugar water)
=10/90×20
=2 2/9 liters 
3 0
3 years ago
Read 2 more answers
Two numbers with a product of 1, such as 3/4 and 4/3 are called reciprocals
evablogger [386]

Answer:

thanks for the points i mean really. anways hope someone else can help

8 0
2 years ago
Other questions:
  • A bakery sells boxes of muffins. Each box contains some apple muffins and some blueberry muffins. The ratio of apple to blueberr
    5·2 answers
  • What is the product of (x+1) and (2x^2+3x-1)
    13·2 answers
  • Can someone please help me ASAP
    11·1 answer
  • The formula h=40 +50t+10t2 can be used to find the height h, in meters, of an object shot upward from the top of a 40 meter
    12·1 answer
  • 4y+20= 60 what does y equal?
    7·2 answers
  • What are the solution(s) to the quadratic equation 50 – x2 = 0?
    12·2 answers
  • Write -0.04 as a fraction in simplest form<br>​
    10·1 answer
  • 10x+11=51 solve for x
    12·2 answers
  • A recipe for pasta primavera uses 15 cherry tomatoes
    14·1 answer
  • Which of these is not funded through federal income tax withholdings? a. health care b. military d. road construction e. veteran
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!