All categories

3 years ago

How do you calculate how tall a child will be

Mathematics

2 answers:

coldgirl [10]3 years ago

6 0

Add the mother's height or the fathers height in either inches or centimeters

Lorico [155]3 years ago

6 0

I read somewhere that a 3 year old child is about half the height it will be when its an adult.

You might be interested in

Find the equation of the sphere in standard form centered at (−6,10,5) with radius 5.

Dovator [93]

Answer:

The equation of the sphere in standard form is

$x^{2} +y^{2}+z^{2} +12 x-20 y-10 z+136=0$

Step-by-step explanation:

<u>Step 1</u>:-

The equation of the sphere having center and radius is

$(x-h)^{2} +(y-k)^{2} +(z-l)^{2} = r^{2}$

Given centered of the sphere is (-6,10,5) and radius r=5

$(x-(-6))^{2} +(y-10)^{2} +(z-5)^{2} = 5^{2}$

on simplification,we get

$using (a+b)^{2} =a^{2} +2 a b+b^{2}$

$using (a-b)^{2} =a^{2} -2 a b+b^{2}$

simplify , we get

$x^{2} +y^{2}+z^{2} +12 x-20 y-10 z+136=0$

8 0

3 years ago

A playgroud has a lenght of 40 ft permermter of 120 ft

ohaa [14]

What is the question? if you are looking for the sides 2 sides are 40 and the other 2 are 20.

3 0

3 years ago

Read 2 more answers

What mistake did the student make in this one-step equation?

MArishka [77]

Answer:

Step-by-step explanation:

19-8=11.

7 0

2 years ago

Read 2 more answers

Number 12.

blondinia [14]

Answer:

22) 22

23) -350

Step-by-step explanation:

22)

1/4 = 0.25 ft

5.5 / 0.25 = 22

Answer: 22 tiles are needed

23)

12(x + 360) = 120

x + 360 = 10

x = - 350

4 0

2 years ago

Read 2 more answers

6x + 3y + z = 21<br> y = 7x + 8z - 29<br> -6y - 8z = 6

kicyunya [14]

Answer:

What is the question

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers