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
Nat2105 [25]
3 years ago
11

frank has two same size rectangles divided into the same number of equal parts. one rectangle has 3/4 of the parts shaded, and t

he other has 1/3 of the parts shaded. Part A into how many parts could each rectangles be divided? show your work by drawing the parts of each rectangle Part B is there more than one possible answer to part A? if so, did you find the least number of parts into which both rectangles could be divided, explain your reasoning.
Mathematics
2 answers:
nata0808 [166]3 years ago
6 0

This question basically asks for the LCM of 3 and 5, which is 3 x 5 =15

This is the answer: 15

Check : The first rectangle had 1/3 shaded; ( one in every three parts)

So for 15 parts  altogether, 5 would be shaded ( 1/3 = 5/15)

The second rectangle had 2/5 shaded ( two for every five parts)

So for 15 parts altogether, 6 would be shaded (2/5 = 6/15)

Svetlanka [38]3 years ago
3 0
6/15 should be the answer I did this question and I got it right so 6/15 is the answer in part a in part b it is....... and the explanation is .......
You might be interested in
HELP HELP HELP ASAP PLEASE!!
Lera25 [3.4K]

Answer:

im in this right now, the answer is b

Step-by-step explanation:

please mark brainliest

7 0
2 years ago
Solve the system of equations. \begin{aligned} & -5y-10x = 45 \\\\ &-3y+10x=-5 \end{aligned} ​ −5y−10x=45 −3y+10x=−5 ​
sineoko [7]

Answer:

x = -2

y = -5

Step-by-step explanation:

We can solve this algebraically (substitution or elimination) or graphically. I will be using elimination:

Step 1: Add the 2 equations together

-8y = 40

y = -5

Step 2: Plug <em>y </em>into an original equation to find <em>x</em>

-3(-5) + 10x = -5

15 + 10x = -5

10x = -20

x = -2

And we have our final answers!

7 0
3 years ago
Read 2 more answers
Last month a museum received €21000 in donations.After taking off the cost of monthly bills,,the museum spent the remaining mone
Rainbow [258]

Answer:

$13,500.

Step-by-step explanation:

Let x represent money spent on monthly bills.

We have been given that last month a museum received €21000 in donations. The ratio of bills to donations was 5:14.

We will use proportions to solve our given problem.

\frac{\text{Bills}}{\text{Donations}}=\frac{5}{14}

\frac{x}{21000}=\frac{5}{14}  

\frac{x}{21000}*21000=\frac{5}{14}*21000

x=5*1500

x=7500

Now, we will subtract $7500 from donations to find the amount spent on new exhibitions as:

\$21,000-\$7500=\$13,500

Therefore, they spent $13,500 on new exhibitions.

6 0
3 years ago
Evaluate M^2 /p^2 for M = 10, N =-5p and P = -2
kondaur [170]

<u>Answer: </u>

The solution of \bold{\frac{M^{2}}{P^{2}}} for M = 10, N = -5P and P = -2  is 25

<u>Solution: </u>

From question, given that the value of M is 10 and N is -5p and P is -2

We have to evaluate the value of \frac{M^{2}}{P^{2}},  

By substituting the values of M and N, we get

\frac{M^{2}}{P^{2}} = \frac{10^{2}}{(-2)^{2}}

Expanding \bold{10^{2}}:

Here 10 is the base value and 2 is the exponent value. So the base term 10 is multiplied by itself two times.

10^{2} = 10 \times 10 = 100

Similarly expanding \bold{(-2)^{2}}:

Here -2 is the base term and 2 is the exponent value. So the base term -2 is multiplied by itself two times.  

(-2)^{2} = -2 \times -2 = 4

So the equation \frac{M^{2}}{P^{2}} = \frac{10^{2}}{(-2)^{2}} becomes,

\frac{M^{2}}{P^{2}} = \frac{100}{4}

By dividing 100 by 4 , we get the result as 25

Hence the solution of \bold{\frac{M^{2}}{P^{2}}} when M = 10 and P = -2 is 25

6 0
3 years ago
Plsss help with 4,5,6, or 7
kherson [118]

Answer:

you did not say which question to answer

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • During an evening out, Dean paid a cab driver $20. He then spent $25 on dinner and half of his remaining money on a painting. He
    12·1 answer
  • What is the relationship between the 6s in 66,0472
    12·1 answer
  • 17% of what is 156?<br> I got 918. just checking my answer..
    10·1 answer
  • Explain! Prize! Thank you!!!!
    14·2 answers
  • The diagram shows a circle inscribed in a square.
    10·1 answer
  • Can someone PLEASE HELP!!!!!!!!!!!
    14·1 answer
  • Help me pleasee 20 points ! If u can’t see zoom it please help
    8·1 answer
  • Suppose a white dwarf star has a diameter of approximately 1.8083 to the power of 4 km. Use the formula 4n to the power of 2 to
    13·1 answer
  • Please help quickly it is due in 46 minutes
    15·2 answers
  • What is the mean score Score<br> 90<br> 80<br> 70<br> 60
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!