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
ira [324]
3 years ago
15

3. Franklin has 5 red marbles, 16 black marbles, 3 miniature green balls, and 9 miniature yellow balls in a jar at home. What is

the ratio of the number of miniature balls to the number of black marbles in the jar? (2 points)
​
Mathematics
1 answer:
Korolek [52]3 years ago
8 0

Answer:

12:16

Step-by-step explanation:

Add the miniature balls.

3 + 9 = 12

There are 16 black marbles in the jar.

Therefore, the ratio of miniature balls to the number of black marbles is 12:16.

You might be interested in
Michael rents a car for one day. The charge is $30 plus the $0.12 per mile. He wants to spend exactly $105. How many miles can h
borishaifa [10]

Answer:

He can drive 625 miles

Step-by-step explanation:

Total spent: $105

$105- $30 charge = $75

$75/$0.12 per mile charge

= 625 Miles

7 0
4 years ago
Teresa, John, and Manuel, have a total of $101 in their wallets. Manual has 3 times what Teresa has. John has $6 more than Teres
german
Teresa has 19, Manual has 57, and John has 25

Here’s how to do it:

6 0
3 years ago
As part of the underwriting process for insurance, each prospective policyholder is tested for high blood pressure. Let X repres
xxTIMURxx [149]

Answer:

0.053

Step-by-step explanation:

This is a geometric distribution problem.

I'm geometric distribution problem,

E(X) = 1/p

Where;

E(X) is expected value and p is probability of success

Thus;

1/p = 12.5

p = 1/12.5

p = 0.08

Now, to find the probability that the sixth person tested is the first one with high blood pressure, we will use the probability formula in geometric distribution which is;

P(X = k) = qⁿ•p

q = 1 - p

q = 1 - 0.08

q = 0.92

Thus;probability that the sixth person tested is the first one with high blood pressure will be expressed as;

P(X > 5) = (0.92^(5)) × 0.08

P(X > 5) = 0.053

3 0
3 years ago
Someone please help I will give u 1¢
Darya [45]

Answer:

3rd option

y=1/2 x-3

7 0
3 years ago
What is the predicted difference in sleep between individuals A and B, where individual A has 12 years of education and works 20
kari74 [83]

Answer: The predicted difference in sleep is 1251437 minutes.

Step-by-step explanation:

Since we have given that

Number of years of education = 12 years

Number of minutes a week = 2000

As we have

In case of individual A:

7 days = 2000 minutes

1 year = 365 days = \dfrac{2000}{7}\times 365=104285

12 years = 104285\times 12=1251420\ minutes

In case of individual B:

7 days = 3000 minutes

1 year = 365 days = \dfrac{3000}{7}\times 365=156428

16 years = 156428\times 16=2502857 minutes

So, the predicted difference in sleep between individuals A and B is given by

2502857-1251420\\\\=1251437\ minutes

Hence, the predicted difference in sleep is 1251437 minutes.

7 0
3 years ago
Other questions:
  • I need help with this question
    13·1 answer
  • Help me please ASAP!!!
    6·1 answer
  • For which discriminant is the graph possible?
    6·1 answer
  • Damon buys lumber worth $562. He gets 20% contractor discount. The sales tax is 6%. his credit card gives him 2% off. How much d
    9·1 answer
  • 3. A rectangular prism has dimensions of 1 , 2, and in. (a) What is the volume of the prism? Show your work and express your ans
    7·1 answer
  • Aaliyah had some candy to give to her children.She first took 10 pieces for herself and evenly divided the rest among her childr
    12·1 answer
  • Need help will give brainiest
    8·1 answer
  • Calculator
    15·1 answer
  • NEED HELP ASAP!!!!!!!
    8·2 answers
  • If I'm putting £100 a month into a fund that has 13.03% annual interest annually for 48 years, what's the the total?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!