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
Kay [80]
3 years ago
8

Tom's age is 4 of his mother's age. Tom is 12 years old. How old is his mother?

Mathematics
2 answers:
max2010maxim [7]3 years ago
5 0

Answer:

His mother is 48 years old.

Step-by-step explanation:

12=12/1

To divide fractions, keep, change, flip.

12/1 x 4/1=48

andrezito [222]3 years ago
4 0

Answer: His mom's age is 48

Step-by-step explanation: If his age is 1/4 his mother, then if we know his age, we do the opposite. Multiply his age by 4, we get 48.

You might be interested in
A board is 27 inches long. How long is the board in centimeters? Use the following conversion: 1 inch is 2.54 centimeters.
Elina [12.6K]

1 inch = 2.54 cm

 so multiply 27 by 2.54


27 x 2.54 = 68.58 cm long

6 0
3 years ago
4/5 DIVIDED BY 16/15
Doss [256]

Answer: 3 /4

Step-by-step explanation:

Exact Form:  3 /4

Decimal Form:

0.75

6 0
3 years ago
A circle's diameter is 4 feet.
Soloha48 [4]

Answer:

13

Step-by-step explanation:

The formula for cirmference is

C= π2 * r

we're using 3.14 as pi and r = radius.

the radius is always half of the diameter.

So in this case since the diamter is 4, the radius is 2. let's substitute these numbers.

C= 3.14 *2*2 and there your answer is 12.56 which rounded to the nearest tenth is 13.

Hope this helps :)

6 0
2 years ago
Given that ∠CEA is a right angle and bisects ∠CEA, which statement must be true?
loris [4]
Given that ∠CEA is a right angle which has been bisected by BE, then:
∠CEB=∠BEA
thus each angle will be complementary to each other, hence the size will be:
90/2=45°
hence the correct statement.
<span>m∠CEB = 45°</span>
8 0
2 years ago
Read 2 more answers
Write an equation in point-slope format of the line having the given slope that contains the given point.
marta [7]
1) y + 1 = (1/4)(x - 3)
2) y - 6 = 0(x + 2)
3) y - 3 = -1(x + 2)
4) y + 7 = -2(x + 6)
3 0
3 years ago
Other questions:
  • At this same time in 2010, 78% of people said they went out dancing at least one night a month. Recently, this number has increa
    9·2 answers
  • Nathan cell phone company charges a monthly rate of $12.95 and $.25 a minute per call the bill for X minutes is $21.21 write any
    7·1 answer
  • What is 469.82 plus 8.5 sales tax
    8·1 answer
  • What is the difference between 76.82 and 2.761?<br> 49.210<br> 74.679<br> 74.059<br> 79.581
    8·1 answer
  • What is 1423 divided bye 789
    7·2 answers
  • A rectangle is drawn on a coordinate grid. The equation for 1 side of the rectangle is 3x - 2y = 12. Which could be an equation
    6·1 answer
  • There were 36 balloons at the beginning of the party. By the end of the party, d of them popped. Using d, write an expression fo
    15·1 answer
  • A right triangle has an area of 24ft^2. The dimensions of the triangle are increased by a scale factor of 6. What is the area of
    8·1 answer
  • Helpppppppppppppppppppppppp
    11·1 answer
  • ASSESMENT. Indicate the voltage/resistance reading of the voltmeter/ohmmeter/multimeter below.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!