All categories

3 years ago

Can u plz help me with this question

Mathematics

2 answers:

sattari [20]3 years ago

5 0

It should be B . 215

Sindrei [870]3 years ago

3 0

I believe it is B. This is easy to figure out: divide 8.6 by 2 (4.3) then multiply it by 50 (215). At least, that's what I believe. Hope I could help!
rrriok, the house of... idk

You might be interested in

M=7,r=8, t=2 ; mr/t = what

galina1969 [7]

Answer:

Step-by-step explanation:

Plug in the corresponding numbers to the corresponding variables. Note that:

m = 7

r = 8

t = 2

mr/t = (7 * 8)/2

(7 * (8/2)) = 7 * 4 = 28

28 is your answer.

4 0

2 years ago

if you rolled a die, what is the probability that you would roll a 4? (simplified fraction as an answer pls)

Ipatiy [6.2K]

The answer would probably be 2/5

4 0

3 years ago

6+5(a-1)=36 please answer me

azamat

i think the answer is 35

6 0

2 years ago

Read 2 more answers

For each new desk that is purchased, by how much

Natasha2012 [34]

Answer:

is there more to the question?

Step-by-step explanation:

is there anything before that relating to the question or a picture? like “they got ___ desks for ___“ ? i’m not good without context ahaha

5 0

2 years ago

(9⋅10

cestrela7 [59]

Answer:

A. -18·10^6

Step-by-step explanation:

The rules of exponents apply to powers of 10 used in scientific notation. The associative and commutative properties of multiplication also apply.

<h3>Application</h3>

(a^b)(a^c) = a^(b+c)

The numerical product is ...

$(9\cdot10^9)\cdot(-2\cdot10^{-3})=(9)(-2)(10^{9-3})=\boxed{-18\cdot10^6}$

<em>Additional comment</em>

Expressed in scientific notation, the result would be ...

$-1.8\cdot10^7$

Your calculator can perform this multiplication for you.

8 0

1 year ago