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
Aleks [24]
3 years ago
8

2 3/4 - 3/7 10 points

Mathematics
2 answers:
yuradex [85]3 years ago
6 0

Answer:

2 3/4

<u> - 3/7</u>

 3 5/28

Step-by-step explanation:

First, Find the common denominator of 4 and 7 which is 28. 28 will be the denominator of your difference.Then, now time to multiply, now you multiply 7 by 21 because you multiplied 7 by 4  to get 28. You do the same for the others one but a bit different because this time you multiply 4 by 3= 12 now you have 21/28 and 12/28. Now you add 21 and 12 not 28 because you don't multiply denominators in this case. After that you get 33/28, this is an improper fraction so you divide. 28 goes into 33 once so you have a whole number 1 then you have 5 left over making it the numerator. Result 1 5/28, because you have the whole number 2 left from the equation you add it ending up with 3 5/8

Hope this helps :D !!    

alexira [117]3 years ago
4 0

Answer:

It only gives five points.

Step-by-step explanation:

I just wanted to let you know.

You might be interested in
In the function y=3x+2, what is the value of y when x=-1/2?
Lena [83]

Answer:

y=3. (-1)-1

y= -3-1

y= -4

Step-by-step explanation:

8 0
3 years ago
After 10 years, Hamid's account earned $300 in interest. If the interest rate (in decimal form) is 0.06, how much did Hamid init
tester [92]

Answer:

  • p = I/(rt)
  • p = $500

Step-by-step explanation:

To solve the equation I=prt for p, divide by its coefficient, rt. That gives ...

  p = I/(rt)

__

Now, to answer the question, you can substitute the given values for I, r, t and you have ...

  p = $300/(0.06·10) = $500

Hamid initially invested $500.

6 0
3 years ago
What is the measure of angle G? Type only the number:
Alona [7]

Answer: 48

Step-by-step explanation:

total of all the degrees of the angles of the triangle is ALWAYS 180

let the measure of angle G be x

180 = 102+30+x

180 = 132+x

x = 48

5 0
3 years ago
Ms. Liebowitz has a choice of driving or flying from Morgantown, West Virginia to Washington, D.C. for a one-day business trip.
den301095 [7]

Answer:

Step-by-step explanation:

If she travels by air, she will be able to work seven hours in D.C. work four hours once there. Her expected income from each hour of work in D.C. is $40. This means that the total amount that she earns in 7 hours would be

40 × 7 = $280

if she drives, she will only have time to work four hours once there. This means that the total amount that she earns in 4 hours would be

40 × 4 = $160

The difference in both amounts would be

280 - 160 = $120

she will chose to fly if and only if the price differential (air cost minus driving cost) is less than $120

7 0
3 years ago
Write an inequality for the graph
d1i1m1o1n [39]

the inequality for the graph is x<3

8 0
3 years ago
Other questions:
  • A cone has a height of 2.5 in. and a radius of 5 in. What is the volume of the cone? (Use 3.14 for pi. Round the answer to two d
    7·2 answers
  • A wallpaper design uses 15 parallelogram-shaped pieces of paper,each with a bas of 3 inches and a height of 2 icnhes.How much pa
    5·1 answer
  • Water in a swimming pool is treated with two chemical mixed. In a ration of 5:4. The total volume of the chemicals is 48 litres.
    8·1 answer
  • Kendrick’s math quiz grades are 90, 100, 48, 88, 100, and 96. Find the MEAN of Kendrick’s scores.
    9·2 answers
  • Y and x have a proportional relationship and y =5 when x = 4 what is the value of x when y =8
    13·2 answers
  • which set of numbers represent the lengths of the sides of a right triangle, 2,3,6/5,5,10/4,5,6/5,12,13?
    14·1 answer
  • Can someone please help and explain? thank you. will give brainliest
    7·1 answer
  • WILL GIVE BRAINLIEST: Which function has a removable discontinuity?
    5·1 answer
  • Which of the following values have 3 significant figures? Check all that apply.
    9·2 answers
  • Which pairs of angles in the figure below are vertical angles?<br> Check all that apply.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!