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
bixtya [17]
3 years ago
7

A wise women once said "650 reduced by triple my age is 452." What is her age?​

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
5 0

Answer:

She is 66 years old.

Step-by-step explanation:

If you minus 452 from 650, you get 198.

198 (the whole amount taken from 650) and divide it by 3: you get 66.

Kobotan [32]3 years ago
5 0

Answer:

She is 66 years old.

Step-by-step explanation:

If you minus 452 from 650, you get 198.

198 (the whole amount taken from 650) and divide it by 3: you get 66.

You might be interested in
Which diagram shows lines that must be parallel lines cut by a transversal
DochEvi [55]
The top one shows they are parallel lines because it shows angles of both lines and the transversal
7 0
3 years ago
Read 2 more answers
Rewrite x2 − 6x + 7 = 0 in the form (x − a)2 = b, where a and b are integers, to determine the a and b values.
Setler79 [48]

Answer:

Therefore values of a and b are

a=3\ and\ b = 2

Step-by-step explanation:

Rewrite x^{2}-6x+7=0 in the form

(x-a)^{2}=b

where a and b are integers,

To Find:

a = ?

b = ?

Solution:

x^{2}-6x+7=0 ..............Given

Which can be written as

x^{2}-6x=-7

(\frac{1}{2} coefficient\ of\ x)^{2}=(\frac{1}{2}\times -6)^{2}=9

Adding half coefficient of X square on both the side we get

x^{2}-6x+9=-7+9=2 ...................( 1 )

By identity we have (A - B)² =A² - 2AB + B²

Therefore,

x^{2}-6x+9=x^{2}-2\times 3\times x+3^{2}=(x-3)^{2}

Substituting in equation 1 we get

(x-3)^{2}=2

Which is in the form of

(x-a)^{2}=b

On comparing we get

a = 3 and b = 2

Therefore values of a and b are

a=3\ and\ b = 2

4 0
3 years ago
Factor completly 108-3x^2​
Sergeu [11.5K]
The fully factored polynomial is −3(x−6)(x+6).
3 0
3 years ago
Find the coordinates of the other endpoint when given midpoint (point M) and one of the endpoints (point P). P=(3,5) and M=(-2,0
yanalaym [24]

Answer:

About Points

S = (x,y)        searched point (it will be in the third quadrant )

M = (-2,0)      Midpoint | SP |

P = (3,5)        one end of the segment | SP |

You have to draw Cartesian.

we set in a point M and P. We both points by a simple and we extend it for the third quarter of the system. Compass measure the distance from the point M to the point P. From the point M we set a compass point S. Figure attached. Received point S = ( -7 , -5 ) . It sought a point that calculate .

We use the information that | SM | = | MP |

Answer : S = (-7,-5)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Does anyone know why I only got 2/3 marks, and can you explain how to get 3 marks please. Please answer.
Brums [2.3K]

Answer:

294cm²

Step-by-step explanation:

You didn’t convert from meters to centimeters.

It was 2.94m².

That equals 294cm².

5 0
2 years ago
Other questions:
  • Mei is writing 4.28 as a mixed number. Find her mistake and correct it.
    5·2 answers
  • An APD Police officer has to write at least 80 speeding
    15·1 answer
  • Solve each system by elimination.
    13·1 answer
  • | 5x -2y | - | 3x | if x = -3 and y = 2
    12·2 answers
  • Please please help thanks!
    7·2 answers
  • Collin is playing a video game. He wins 25 points for each gold coin he finds. His goal is to win more than 200 points. He wants
    11·2 answers
  • Which is a solution of -3/5+3/8=
    8·1 answer
  • Find the slope of the line that passes through (10, 10) and (5,14)
    5·1 answer
  • What is the amount paid for an $150 pair of shoes after a discount of 30% is applied?
    6·2 answers
  • Whoever answers this gets 30pts
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!