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
harkovskaia [24]
3 years ago
12

7x 3/4 qeqeqeqeqeqeqeqeqeqe

Mathematics
1 answer:
andreev551 [17]3 years ago
6 0

Answer:

5.25

Step-by-step explanation:

You might be interested in
Two boys decided to buy a computer. The second boy had 5 6 of the money the first had. The first boy had 7 8 of the price of the
sdas [7]

Answer: The price for the computer = $1152

Step-by-step explanation:

Let the first boy = F

Let the second boy = S

Let the price of computer = C

The second boy had 5/ 6 of the money the first had. I.e

S = 5/6 F

Then F = 6/5S ......(1)

The first boy had 7 /8 of the price of the computer. That is

F = 7/8C ....... (2)

Substitute F in (1) into (2)

6/5S = 7/8C

S = 5/6 × 7/8C

S = 35/48C ......(3)

Together they had $696.00 more than they need to pay. That is

F + S = C + 696 ........ (4)

Substitute equation 2 and 3 into 4

7/8C + 35/48C = C + 696

0.875C + 0.729C = C + 696

0.604C = 696

C = 696/0.604

C = 1152 dollars

Therefore, the price for the computer = $1152

7 0
3 years ago
Read 2 more answers
You are investing $5,000 and can invest for 2 years or 3 years at 1.75% and 1.25% interest rates, respectively. Which earns more
mart [117]

Answer:

You will make an earning of $1 million dollers

Step-by-step explanation:

7 0
3 years ago
What is the slope of this graph?<br><br><br> 13<br><br> −3<br><br> 3<br><br> −13
Lisa [10]
The answer is for that problem is -3

8 0
3 years ago
Read 2 more answers
to figure out how many hours it will take to drive from his home to his's cousin's house,a student divides 289 by 60 and estimat
crimeas [40]
This would be considered a reasonable estimate because if you were to use estimation, you can round 289 to the nearest hundred (300), which is divisible by 60.  When dividing 300 / 60, you will get 5 hours, which is 0.5 greater than 4.5 therefore making it a reasonable estimate.  In addition, when actually dividing 289 / 60, you will get approximately 4.8 hours, which is close to the estimate, 4.5 hours.
7 0
3 years ago
A gift box is 8 inches long, 3inches wide, and 4inches tall. What is the approximate length of its longest diagonal?A? 9.4inches
Doss [256]

Given parameters:

Length of the gift box = 8 inches

Width of the box = 3 inches

Height of the box = 4 inches

Unknown :

Length of its longest diagonal = ?

Solution:

This is a rectangular box.

To find the diagonal of such box, let us use the formula below;

             Diagonal  = \sqrt{l^{2} + w^{2} + h^{2}   }

l is the length

w is the width

h is the height

Input the parameters and solve;

           Diagonal  = \sqrt{8^{2} + 3^{2} + 4^{2}   }   = 9.4inches

The diagonal of the box is 9.4inches

7 0
3 years ago
Other questions:
  • What number is 22% if 320
    11·1 answer
  • 1.) List all interior angles (see image)
    14·1 answer
  • In fig if x+y=w+z then prove that AOB is a line.​
    11·1 answer
  • 3.61 In 2000 the population of California consisted of approximately 80% white, 8% black, and 12% Asian. Perform the following c
    10·1 answer
  • What number between 14 and 18 is a prime number?
    13·1 answer
  • Write the ratios for Sin A Cos A, and Tan A.
    9·2 answers
  • The ___ of a two-dimensional figure can be any side.
    13·1 answer
  • In order to solve the following system of equations by subtraction, which of
    8·1 answer
  • There are five blue colored balls, 3 red colored balls, and two black colored balls in a container. Another container has one pi
    7·1 answer
  • Simplify the expression. (Assume that all variables are positive.)<br><br> 108<br> 15d
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!