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
REY [17]
3 years ago
11

How to help my child study times tables

Mathematics
1 answer:
Alex787 [66]3 years ago
6 0

Everyday, make her/him learn 3-4 tables. After 3 days, give him/her a 'prize' for it. If that does not work, try teaching him 1 by 1 and memorize it.

You might be interested in
What if the value of x? show all work
alina1380 [7]
For this case we can make use of the Pythagorean theorem.
 We have then:
 (root (117)) ^ 2 = x ^ 2 + 6 ^ 2
 Clearing x we have:
 x ^ 2 = (root (117)) ^ 2 - 6 ^ 2
 Rewriting:
 x = root (117-36)
 x = root (81)
 x = 9
 Answer:
 
The value of x is given by:
 
x = 9 cm
4 0
3 years ago
An above ground swimming pool in the shape of a cylinder has a diameter of 21 feet and a height of 3.5 feet. If the pool is fill
svlad2 [7]

Answer:

952 cubic feet

Step-by-step explanation:

The diameter is 21, so the radius is 10.5. The area of a circle is πr^2, so 10.5^2π, or 110.25π. The pool is filled 9 inches from the top, so it is 3.5 feet - 9 inches high, 9 inches is 0.75 feet, so 2.75 feet filled. Now multiply 110.25π by 2.75 to get 303.1875π and then 952.4916, closer to 952 cubic feet.

Tell me if I'm right

3 0
3 years ago
Read 2 more answers
Which of the following is a correct interpretation of the expression 3 - (-5)?<br> Chanc 1 answer.
Juliette [100K]

Answer:

8

Step-by-step explanation:

3 - (-5)

This can be rewitten to

3 + 5

Why?

2 negatives cancel each other out to make a positive, therefore:

3 + 5 = 8 or 3 - (-5) = 8

5 0
3 years ago
Read 2 more answers
What is the value of r in the equation? Negative 1. 5 (4 minus r) = negative 12 –6 –4 4 6.
Debora [2.8K]

Answer:

-458

Step-by-step explanation:

-1.5(4 - r) = -12 - 6 -446

-6 + r = -464

r = -458

5 0
2 years ago
The time, in seconds, required for an object accelerating at a constant rate of a meters/second to travel a distance of d meters
Serhud [2]

Answer:

d=\dfrac{t^2}{a}

Step-by-step explanation:

The time  in seconds, required for an object accelerating at a constant rate of a meters/second to travel a distance of d meters is given by this  equation.

t = va

We need to find the expression for d in terms of t and a.

As velocity = distance/time

t=\dfrac{d}{t}a\\\\t^2=da\\\\d=\dfrac{t^2}{a}

So, the distance d is \dfrac{t^2}{a}.

8 0
3 years ago
Other questions:
  • What is 9.56 in simplest fraction form?
    14·1 answer
  • Amy needs to write a definition of an angle. Which words will she need for a precise definition with sufficient information?
    11·2 answers
  • A dinner plate has a radius of 4 inches what is the plates area
    11·1 answer
  • What is the equation of the line that passes through the points (-4,1) and (4-1)
    13·1 answer
  • 7x ^ 3 - 4x ^ 2 - x + 4 is a polynomial. a Write the coefficient of x ^ 2 . What is the degree of the polynomial ?
    8·2 answers
  • Approximately how long does it take a sample of francium-223 to decay by 50%?
    13·1 answer
  • HELP FAST I HAVE 3 MINUTES SHOW A LITTLE WORK PLEASE! thank you sm thank you thank you!
    7·1 answer
  • John leaves his home. He travels 5 blocks south and three blocks west. As the crow flies, how far is John from his home?
    15·1 answer
  • An online camping supplies outlet charges $14 for a canteen,
    9·1 answer
  • Can any one help me 11 points no lnks pls. Just help with any of these
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!