3 years ago

Division facts for 2,5,10

Mathematics

1 answer:

docker41 [41]3 years ago

6 0

10÷5=2. 10÷2=5. They are all a factor tree

You might be interested in

I need help with math 1010<br>completing the square<br>x^2-9x=10

Citrus2011 [14]

$x^2-9x=10|+20.25\\
x^2-9x+20.25=30.25\\
(x-4.5)^2=30.25\\
x-4.5=5.5 \vee x-4.5=-5.5\\
x=10 \vee x=-1$

7 0

3 years ago

HOW DO I SOLVE THIS PLEASE HELP

LenKa [72]

Answer:

Step-by-step explanation:

Euclide's theorem states that in a right triangle, the square built of the side lenght is equivalent of the rectangle with sides hypotenuse and projection of the same side lenght. In formula, given the measures on the triangle:

$60^2 = (36+x)(36) \rightarrow 3600 = 36(x+36) \rightarrow 100=x+36\\ x=64$

3 0

3 years ago

What is the surface area of the following figure?

balandron [24]

Answer:

28 cm2

2 x 7 x 2 = 28

hope this helps

8 0

3 years ago

Read 2 more answers

11 th term of the following geometric sequence.<br> 10,50,250,1250

Natasha2012 [34]

Answer:

97,656,250

Step-by-step explanation:

The first term, a(1), is 10. The next is 5 times greater. And so on. Thus, the common ratio is 5, and the general formula for this sequence is

a(n) = a(1)*5^(n -1).

Therefore,

a(11) = 10*5^(11 - 1) = 10*5^10 = 97,656,250

6 0

3 years ago

What is the solution to the equation? r/7.1=4.2

sweet [91]

Answer: x=3.4

Step-by-step explanation:

0.5x + 4.2 = 5.9 \\ 0.5x = 5.9 - 4.2 \\ 0.5x = 1.7 \\ x = 1.7 \div 0.5 \\

3 0

4 years ago

Read 2 more answers