Ask question

Ask question

All categories

3 years ago

10

Calculate 8.93 x 104 times 4.2 x 106 by using scientific notation. Write answer in scientific notation. (round to the ten thousa

ndths place)

1 answer:

Andreas93 [3]3 years ago

5 0

I think the answer is 4.13466144•10^5

You might be interested in

Can someone pls help me i don’t get this

Novosadov [1.4K]

V = 60 as the triangle is looking like a equilateral triangle

7 0

3 years ago

Read 2 more answers

Uri wants to buy a sweatshirt that

AfilCa [17]

Answer:

Take 16.28 x 8%. You get $1.30 so add 16.28 to 1.30 to get 19.58

Step-by-step explanation:

8 0

3 years ago

PLEASE HELP ILL CHOOSE BRAINLIEST!!!!

MAXImum [283]

30÷4=7.5
45÷7.5=6
you will need about 6 gallons of water to fill it.

4 0

3 years ago

Read 2 more answers

The number of accidents per week at a hazardous intersection varies with mean 2.2 and standard deviation of 1.4. The distributio

posledela

Answer:

Approximate probability that $\overline{X}$ is less than 2 = 0.1515

Step-by-step explanation:

Given -

Mean $(\nu )$ = 2.2

Standard deviation $(\sigma )$ = 1.4

Sample size ( n ) = 52

Let $\overline{X}$ be the mean of accidents per week at the intersection during one year (52 weeks) .

probability that $\overline{X}$ is less than 2 =

$P(\overline{X}< 2)$ = $P(\frac{\overline{X} - \nu }{\frac{\sigma }{\sqrt{n}}}< \frac{2 - 2.2 }{\frac{1.4}{\sqrt{52}}})$ Putting $(Z =\frac{\overline{X} - \nu }{\frac{\sigma }{\sqrt{n}}})$

= $P(Z< - 1.03)$ ( Using Z table )

= 0.1515

7 0

3 years ago

Evaluate − 5 x 2 + 4 y 3 when x = − 2 and y = 2

Sophie [7]

Answer:

hope this is helpful.

putting values of X and y in the equation

Answer is <em><u>12</u></em>

4 0

1 year ago

Read 2 more answers