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
Art [367]
2 years ago
10

Victor has 2 fraction models.Each is divided into equal sized sections the models are shaded to represent the same fraction.Mode

l A is divided into 6 sections and 3 sections are shaded.Model B is divided into 12 sections select the true statement
Mathematics
1 answer:
QveST [7]2 years ago
8 0

Answer:

Model B has 6 shaded sections

Step-by-step explanation:

The question is not complete. The complete question should be in the form:

Victor has 2 fraction models. Each is divided into equal sized sections the models are shaded to represent the same fraction. Model A is divided into 6 sections and 3 sections are shaded. Model B is divided into 12 sections. What do you know about the number of sections shaded in Model B? Explain your answer.

Solution:

The fraction modeled by model A is given by the ratio of shaded sections to  the total number of sections.

That is Fraction of model A = number of shaded sections / total number of sections.

Hence:

Fraction of model A = 3 / 6

Since model B and Model A are equivalent, the number of shaded sections in Model A is given by:

number of shaded sections in model B/ total number of sections in model B =  Fraction of model A

number of shaded sections in model B / 12 = 3 / 6

number of shaded sections in model B = 12 * 3/6

number of shaded sections in model B = 6

You might be interested in
Please help me with this real quick
tia_tia [17]

Answer: 7.5 miles

Step-by-step explanation:

think of it as a triangle; the bold line is the hypotenuse, or x.

 8   |\   x

      |_\              it's not a good triangle but you get the point

       6

and then get out pythagorean theorem: a^2+b^2=c^2

put the numbers in: 8^2 + 6^2 = x^2

do some math:

64+36=x^2

100=x^2 (and then find square root)

10=x

<u>BUT</u>, it said each unit was 3/4 of a mile, so we must multiply 10 by 3/4 to get the actual distance, which is 7.5

6 0
3 years ago
What is the measure of angle 1
sashaice [31]

Answer:

C. 74

This is because the total angle measure is 360 degrees

1.360-90 because we see a 90 degree angle here

2. 270-109=161

3.161-87=74

answer 74

4 0
3 years ago
Show any shape that has symmetry
Nostrana [21]
A heart, square, triangle, rectangle, diamond, basically most shapes...
5 0
3 years ago
Read 2 more answers
What is the explicit formula for this sequence -7, -4, -1, 2, 5
Nataliya [291]

Answer:

\large\boxed{a_n=3n-10}

Step-by-step explanation:

It's an arithmetic sequence.

-4-(-7)=-4+7=3\\-1-(-4)=-1+4=3\\2-(-1)=2+1=3\\5-2=3

The difference is constant.

The explicit formula of an arithmetic sequence:

a_n=a_1+(n-1)d

Substitute:

a_1=-7,\ d=3

a_n=-7+(n-1)(3)          <em>use distributive property</em>

a_n=-7+3n-3\\\\a_n=3n+(-7-3)\\\\a_n=3n-10

6 0
3 years ago
What is the probability of randomly selecting an odd number from the numbers 1 - 15?
Darya [45]

Answer:

7/15 Hope it helps

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • ason needs 10 cups of milk to make a chocolate shake for his family. His measuring device measures liquids by the pint. If 1 pin
    7·1 answer
  • Which expression shows the prime factorization of 100
    8·1 answer
  • After a really rotten year in 2008, a baseball team won 120% as many games in 2009, which was 84 games. How many games did they
    10·2 answers
  • Assume that females have pulse rates that are normally distributed with a mean of mu equals 75.0 beats per minute and a standard
    8·1 answer
  • A searchlight rotates through one complete revolution every 52 seconds how long does it take to rotate 90 degrees?
    12·1 answer
  • Marie is thinking of a number. She subtracts 5 from the number and then multiplying the result is -2. The result is 18. What num
    13·1 answer
  • Determine whether the system has no one, or infinitely many solutions.<br>y = 2x + 6 <br>y = -x - 3​
    10·2 answers
  • PLEASE HELP I WILL GIVE BRAINLIEST!!
    11·1 answer
  • I need to check my answers
    7·2 answers
  • In the sequence S of numbers, each term after the first two terms is the sum of the two immediately preceding terms. What is the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!