1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OlgaM077 [116]
3 years ago
5

I need help on question 2 please

Mathematics
2 answers:
Arlecino [84]3 years ago
5 0

Alright, so standard form means how it looks in number form :)

So lucky for us, they organized the amount biggest to smallest so you kinda put it together like a puzzle piece


148,847,750

1 hundred mil

4 ten mil

8 regular (or one) mil

8 hundred thousand

4 ten thousand

7 one thousand

7 hundred

5 ten

And no ones, so a 0


Romashka-Z-Leto [24]3 years ago
3 0

Answer is 148,847,750

You might be interested in
The time for a professor to grade an exam is normally distributed with a mean of 16.3 minutes and a standard deviation of 4.2 mi
dem82 [27]

Answer:

62.17% probability that a randomly selected exam will require more than 15 minutes to grade

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 16.3, \sigma = 4.2

What is the probability that a randomly selected exam will require more than 15 minutes to grade

This is 1 subtracted by the pvalue of Z when X = 15. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{15 - 16.3}{4.2}

Z = -0.31

Z = -0.31 has a pvalue of 0.3783.

1 - 0.3783 = 0.6217

62.17% probability that a randomly selected exam will require more than 15 minutes to grade

8 0
3 years ago
Solve the equation: -9h - 6 +12h + 40 =22
Anettt [7]

h = -4

Hope this helps! :)

~Zane


3 0
3 years ago
The polygons in each pair are similar.Find the missing side length
tatuchka [14]
I am gonna assume the answer is 8.If not another 4 i wish you could see the whole picture
6 0
3 years ago
Read 2 more answers
Mathematics, Due Today.
vovikov84 [41]
The first one is true
5 0
3 years ago
What’s are the answers for both?
nevsk [136]

Answer:

<h2>d = 8</h2><h2>g = 2</h2>

Step-by-step explanation:

8d + 4 = 5d + 28

Group like terms

That's

8d - 5d = 28 - 4

3d = 24

Divide both sides by 3

d = 8

\frac{7(7g + 8)}{4}  = 38.5

Cross multiply

we have

7(7g + 8) = 38.5(4)

49g + 56 = 154

49g = 154 - 56

49g = 98

Divide both sides by 49

g = 2

Hope this helps you

5 0
3 years ago
Other questions:
  • I took a picture of the problem
    8·1 answer
  • Find the values of x and y.
    14·1 answer
  • How do you write 27 in standard form?
    14·2 answers
  • How much does 757 go into 68
    14·1 answer
  • PLEASE HELP! Which number is a rational number?
    12·1 answer
  • The inequality 6-2/3x&lt;-9 is equivalent to
    8·1 answer
  • Given that LM is a midsegment of IJK, find JK.<br> A. 7<br> B. 8<br> C. 14<br> D. 16
    13·2 answers
  • Helpppppp please thank you
    8·2 answers
  • Help me fast
    14·1 answer
  • Help!!!!!! Find x and y so the quadrilateral is a parallelogram.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!