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
Travka [436]
2 years ago
14

A grandfather is six times as old as his grandson. If the grandfather was 45 when his grandson was born, how old is the grandson

?
Mathematics
1 answer:
Semenov [28]2 years ago
5 0
The grandson is 9 years old.

This would mean that the grandpa is 54.

9x6=54
54/6=9
You might be interested in
4. Henry recibe un lápiz nuevo que mide 19 centímetros de largo. Afila el lápiz varias veces. Si el lápiz mide ahora 9 centímetr
stepladder [879]

Answer:


Step-by-step explanation:

Aqui hay que sustraer

entonces empesastes in 19 y ahora tiene 9

19-9 es 10 cm

*No soy tan bien en escribir en español!

7 0
3 years ago
There are 3 people at a party. If each person must shake hands with every other person at the party exactly once, how many hands
Dima020 [189]
<h2>Answer:</h2>

The total number of handshakes that would happen between the three people are:

                                    3

<h2>Step-by-step explanation:</h2>

There are three people at a party.

Let they be denoted by A,B and C.

Now, the total number of handshakes that would occur will be denoted by:

      AB, AC and BC

where AB denotes that A and B shake hands.

AC denote that A and C shake hands.

and BC denote that B and C shake hands.

Hence, total number of handshakes are:

                           3

5 0
3 years ago
Solve for x. 1/2x + 3 = 2/3x + 1
makvit [3.9K]

Answer:

x = 12

Step-by-step explanation:

\frac{1}{2} x + 3 = \frac{2}{3} x + 1

multiply through by 6 ( the LCM of 2 and 3 ) to clear the fractions

3x + 18 = 4x + 6 ( subtract 3x from both sides )

18 = x + 6 ( subtract 6 from both sides )

12 = x

5 0
1 year ago
Which expression shows (3*100)+(5*10)+(5*1/10) in standard form?​
Ivenika [448]

Answer:

Step-by-step explanation: 3 x 100 + 4 x 10 + 5 x 1 Standard form is the reverse ...

7 0
3 years ago
An architect builds a model of a park in the shape of a rectangle. The model is 40.64 centimeters long and 66.04 centimeters wid
Sever21 [200]
The answer is 16 inches long and 26 inches wide.
7 0
3 years ago
Read 2 more answers
Other questions:
  • 3. The formula to find the surface area of a sphere is to take the radius of the sphere and square
    7·1 answer
  • Simplify the expression 7y+6-1+12y
    12·2 answers
  • Write an equation of a parabola with a vertex at the origin and a directx at y=5
    7·1 answer
  • What is the length of a bed a)6in b) 6yd c) 6ft
    5·1 answer
  • Steak on sale at a local grocery store costs eight dollars per pound how many dollars with 3 1/2 poundsn
    12·1 answer
  • Truck drivers report the mileage, or the number of miles (m)
    13·2 answers
  • The base of the rectangle is 7 inches, and the height is 6 inches. The area of one triangle is square inches.
    12·2 answers
  • When water freezes and becomes a solid, the atoms
    8·1 answer
  • Which equivalent expression to 2w + 1/2 ( -40 + 12 ) ?
    10·1 answer
  • Find the hourly wage for a person with an income of $44762, who works 54
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!