4 years ago

1. if √16 = x, then x^2

1 answer:

4 0

1. A squares and square root cancels

2. CE square root of a perfect square is rational square root of non perfect squares are irrational

4. ✓16=4 ✓9 =3 therefore ✓10 will be between 4 and 3 which is 3.1 answer is C

You might be interested in

If someone drove 640 miles in 4 hours how fast are they going per mile

belka [17]

Answer:

160

Step-by-step explanation:

6 0

3 years ago

Nina used plastic rectangles to make 6 rectangular prisms. How many rectangles did she use?

Reil [10]

Answer:

Step-by-step explanation:

6 X 6 = 36

7 0

3 years ago

F(x)=3x+2 what is f(5)

adell [148]

Answer:

Step-by-step explanation:

Substitute.

f(x)=3(5)+2

=15+2

=17

I hope this helps!

8 0

3 years ago

Read 2 more answers

There are 8 members on a board of directors. If they must form a subcommittee of 5 members, how many different subcommittee are

Assoli18 [71]

56 different sub-committees are possible

Step-by-step explanation:

When the selection has to be made without order, combinations are used.

The formula for combination is:

$C(n,r) = \frac{n!}{r!(n-r)!}$

Here,

Total members = n = 8

Members to be selected = r = 5

So,

$C(8,5) = \frac{8!}{5!(8-5)!}\\= \frac{8!}{5!}\\=56\ ways$

Hence,

56 different sub-committees are possible

Keywords: Combinations, Selection

Learn more about combinations at:

#LearnwithBrainly

3 0

3 years ago

What is the expression in radical form?

Igoryamba

if the problem is (5x^4y^3)^2 divided by 9

5^2 = 25

4*2 =8

3*2 =6

so you get (25x^8y^6)/9

if that isn't how the equation was supposed to be written let me know and I will edit my answer.

4 0

3 years ago

Read 2 more answers