answer.
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
erastovalidia [21]
2 years ago
12

Julio takes a multivitamin and a calcium vitamin every day. One at a time, he randomly

Mathematics
1 answer:
RUDIKE [14]2 years ago
8 0

Answer:

21 / 400

Step-by-step explanation:

Given 8 cherry, 5 grape, and 7 orange gummy vitamins out of the multivitamin container.

The probability that Julio will select an orange  multivitamin is

   7 ÷ 8 + 5 + 7 = 7/20

Also, given 11 berry, 3 lemon, and 6 pineapple  gummy vitamins out of the calcium container

The probability that Julio will select a lemon calcium is

3 ÷ 11 + 3 + 6 = 3/20

Therefore, since the event of selecting are independent of each other

probability that Julio will select an orange  multivitamin and a lemon calcium vitamin is

7/20 × 3/20

= 21 / 400

You might be interested in
Given: m∠ATB = 63°, arc AB = 115° Find: arc DC
Flura [38]

Answer:

The measure of arc DC is 11\°

Step-by-step explanation:

we know that

The measure of the inner angle is the semi-sum of the arcs comprising it and its opposite.

m\angle ATB=\frac{1}{2}[arc\ AB+arc\ DC]

substitute the given values

63\°=\frac{1}{2}[115\°+arc\ DC]

126\°=[115\°+arc\ DC]

arc\ DC=126\°-115\°=11\°

6 0
2 years ago
The data plan for Shawn's phone has 32,000 megabytes of storage for
olga nikolaevna [1]

Answer:

Yes she 1280 megabytes of additional 4% data and requires 1000 megabytes to upload 200 photos

Step-by-step explanation:

Given:

Data Plan for Shawn's Phone = 32000 megabytes.

She want to increase the data by 4% = \frac{4}{32000}\times 100= 1280 megabytes

Each Photo uses 5 megabytes so 200 additional Photo will require =5\times200= 1000\ megabytes

She has 1280 megabytes of additional data and requires 1000 megabytes to upload 200 photos, so she have enough memory to do so.

4 0
2 years ago
Twenty-five bakery customers were surveyed to determine if they like cake or pie. The results are shown in the Venn diagram. Cir
nikitadnepr [17]

Answer:

Probability = 2/7

Step-by-step explanation:

AS the Venn diagram is not given in the question, the question is incomplete. I've attached the Venn diagram of this question below for a better understanding of the question and its solution.

In the Venn diagram we can see that

Costumers who like Cake = 10

Costumers who like Pie = 8

Costumers who like both = 4

So it means that

Total costumers who like Cake = 10 + 4 = 14

Total costumers who like Pie = 8 + 4 = 12

We have to find probabilty that a costumer who likes cakes also likes pie

So

Total costumers who like cake = 14

Costumers out of 14 who also like pie = 4

Probability = (No. of costumers who also like pie) / (Total costumers who like cake)

Probability = 4/14 = 2/7

5 0
2 years ago
Read 2 more answers
Triangle KLM represents a section of a park set aside for picnic tables. The picnic area will take up approximately 400 square y
stepladder [879]

Answer:

107

Step-by-step explanation:

got it right... your welcome

6 0
2 years ago
A candy maker estimated that she had 2500 bags of candy. She had put prizes in 92 of them. She collected a sample in which there
Elis [28]
She put prizes in 92 out of 2500 bags. 92/200=0.46.
If 7 bags had candy out of a sample, there were 7/0.46=approximately 15.217 bags of candy in the sample. Or you can say approximately 15.
8 0
2 years ago
Read 2 more answers
Other questions:
  • In 2015, in Buffalo, New York, there were 8,625 arrests, 2,678 robberies, 865 assaults, and 20 murders. The population of Buffal
    9·2 answers
  • Which of the following expressions are equivalent to 48a^3-75a? Select all that apply. Answer 1) 3(48a^3-75a). Answer 2) 3a(16a^
    14·2 answers
  • 23 security systems a home security system is designed to have a 99% reliability rate. suppose that nine homes equipped with thi
    9·1 answer
  • The 99 percent confidence interval for the average weight of a product is from 71.36 lbs. to 78.64 lbs. Can we conclude that μ i
    14·1 answer
  • A car company wants to predict how much fuel different cars will use based on their masses. They took a sample of cars, drove ea
    6·2 answers
  • A scientist wants to study the average lifespan of a population of 1000 glow worms. He records the lifespan of a random selectio
    11·2 answers
  • A theater wants to build movable steps that they can use to go on and off the stage. They want the steps to have enough space in
    11·1 answer
  • 4 lines are shown. A line with points T, R, W intersects a line with points S, R, V at point R. Another line extends from point
    8·1 answer
  • Yomaro is buying soil for his garden. He needs to fill one pot with 12 cups of soil and another pot with 2 gallons of soil.
    5·1 answer
  • QUESTION THREE (30 MARKS) 3.1 The mass of a standard loaf of white bread is, by law meant to be 700g with a population standard
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!