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
Mamont248 [21]
3 years ago
10

My question is: What is 13 times 2, divided by 7, subtracted by 10, finally added by 82!

Mathematics
1 answer:
kogti [31]3 years ago
7 0

75.7 rounded to 76

Explaination:

13 * 2 = 26

26 / 7 = 3.71

3.71 - 10 = -6.28

-6.28 + 82 = 75.7

Rounded 75.7 = 76

You might be interested in
The expression (7-4i)-(3-12i) simplified is
Marizza181 [45]

Answer:

8i + 4

Step-by-step explanation:

Add/subtract like terms:

7 - 3

= 4

-4i - (-12i)

-4i + 12i

= 8i

Add these together:

8i + 4

So, the simplified expression is 8i + 4

4 0
3 years ago
What is the solution to this equation?
kupik [55]

Answer:

x = 5

Step-by-step explanation:

3x - 7 + 4x = 28

Combine like terms

7x -7 = 28

Add 7 to each side

7x - 7 +7  = 28+7

7x = 35

Divide each side by 7

7x/7 = 35/7

x = 5

4 0
3 years ago
Read 2 more answers
What is the perimeter of the triangle shown on the coordinate plane, to the nearest tenth of a unit?
Karo-lina-s [1.5K]

Let us find the co ordinates of each vertex of the triangle .

Vertex A ( in firs second quadrant) = ( -5 ,3)

vertex B in third quadrant = ( -5, -5)

vertex C in fourth quadrant = ( 4, -2)

let us use distance formula AB^2 = ( -5 - 3)^2 + (-5 - -5 )^2 = 64 + 0

AB= 8

BC^2 = ( -2 - -5 )^2 + ( 4 - - 5)^2 = 9 + 81 = 90

BC = 9.48

AC^2 = ( -2 -3)^2 +( 4- -5)^2 = 25 + 81 = 106

AC= 10.29

Perimeter = sum of length of AB+ BC+ Ac = 8 + 10.29 + 9.48= 22.77

8 0
2 years ago
Need help asap please !!!!!!!!
Dvinal [7]
The area of a parallelogram is base times height.

Multiply 16ft by 18ft.

(16)(18) = 288

The parallelogram is 288 ft².
5 0
3 years ago
Read 2 more answers
A stainless steel patio heater is a square pyramid. The length of one side of the base is 19.8 The slant height of the pyramid i
Viefleur [7K]

the slant height would be the hypotenuse of a right triangle. 1/2 the length of the base would be one side of a right triangle. Use the Pythagorean theorem to find the height:


89.9^2 = 9.9^2 + x ^2

8082.01 = 98.01 + x^2

X^2 = 8082.01-98.01

X^2 = 7984

X = sqrt(7984)

X = 89.35

Round to 89.4

7 0
2 years ago
Other questions:
  • The sum of the ages of Berma, her mother Rinna and her father Erwin is 80. Two years from now, Rinna’s age will be 13 less than
    7·1 answer
  • BellaBought a small smoothie at the Point Coffee Shop and gave the barsta a 10% tip she spent 2.75 in all. How much did the smoo
    15·1 answer
  • Let’s think of it another way so that we can see the impact of compounding on this investment. For simplicity’s sake, we’ll assu
    14·1 answer
  • 30 POINTS,NEED HELP ASAP !!!
    8·2 answers
  • Is there a relationship between the distance and the sum? Is there a relationship between the distance and the difference
    12·1 answer
  • 1.Read the passage given below.
    7·1 answer
  • Please help answer the question! I will mark you as brainlist
    8·2 answers
  • Please help!<br> Evaluate the following expression.
    7·1 answer
  • 1. x+y=2<br> 2x+3y=9<br><br> 2.6x+4x=5<br> 3x+2x=-6
    15·1 answer
  • John believes that the amount of sleep he gets the night before a test and his score on that test are inversely related. On his
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!