3 years ago

Write these numbers in standard form.

Mathematics

1 answer:

pychu [463]3 years ago

4 0

Answer:

Here are the answers I got I hope this is correct!! :)

Step-by-step explanation:

A) 6 x 10^3

B) 4 x 10^8

C) 70 x 10^3

___________________________________________________________

I hope this helped you sorry for the first try c:

You might be interested in

Rewrite 1−2 sin ^2 (22.5∘) using a double-angle identity.

attashe74 [19]

Using the identity :

Cos (2a) = 1-2 Sin^2(a)

Therefore :<span>1−2 sin ^2 (22.5∘) = Cos(2a)
= Cos (2 * 22.5) = Cos 45</span>

3 0

3 years ago

Help me with quistion 1 and 2

Anit [1.1K]

The answer to number 1 is B

4 0

3 years ago

Read 2 more answers

17 − 2v = 41 solve v

anastassius [24]

17-2V=41

subtract 17 from both sides

-2v =24

v = 24 / -2 = -12

v=-12

3 0

3 years ago

The expression

mafiozo [28]

Answer:

(2) x2+1+4/x+2

Step-by-step explanation:

I hope i am right sorry if i am wrong.

4 0

3 years ago

Geometry help quickly

lbvjy [14]

Answer:

RQ = 18

Step-by-step explanation:

KR is an angle bisector and divides the opposite side into segments that are proportional to the other two sides, that is

$\frac{KP}{KQ}$ = $\frac{PR}{RQ}$ , substitute values

$\frac{50}{45}$ = $\frac{38-x}{x}$ ( cross- multiply )

45(38 - x) = 50x ← distribute left side

1710 - 45x = 50x ( add 45x to both sides )

1710 = 95x ( divide both sides by 95 )

18 = x

That is RQ = 18

6 0

3 years ago