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
avanturin [10]
3 years ago
13

Express 45.389 in expanded form using decimals

Mathematics
2 answers:
Ghella [55]3 years ago
7 0

Expanded Notation Form:

 40  

+ 5  

+   0.3

+   0.08

+   0.009

Expanded Factors Form:

 4 × 10  

+ 5 × 1  

+ 3 ×   0.1

+ 8 ×   0.01

+ 9 ×   0.001

Brilliant_brown [7]3 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
A tank containing 1140.8 gallons can be emptied in 92 minutes. How many gallons is that per minute?
Ivan

Answer:

Divide the volume of the tank (10,000 gallons) by the filling rate of 250 gallons/minute and you will  Hours = hr x min x 3785 ml x 55 gal = 208175 = 115.6 hrs.

Step-by-step explanation:

hope it helps

7 0
3 years ago
Simplify 3 - (4x - 5) + 6.<br><br><br>A)12x + 21 <br>B) 4x + 14 <br>C) 4x + 4<br>D) -4x + 14
mamaluj [8]
Hello! The question simplified is 4x + 14. This is because when you have a negative symbol in front of the numbers you need to distribute, you change the numbers inside into the opposites, and then multiply by -1. When you do this, you get 3 + 4x + 5 + 6. When you combine like terms, you get 4x + 14. The answer is B: 4x + 14.
3 0
3 years ago
Read 2 more answers
caley is making some punch for her birthday party.She mixes 1/2 litre of cranberry juice,1/1/2 litres of apple juice,2/3 litre o
vlabodo [156]

Answer:

yes it will contain it  

Step-by-step explanation:

.5 + 1.5 + .66 + .8 = 3.46

7 0
3 years ago
Cho tam giác ABC vuông tại A , đường cao AH . Gọi D và E lần lượt đối
stepladder [879]

Answer:

Sorry i don't speak Vietnam so i can't help you if you write it in English i will have a chance to help you

6 0
3 years ago
Suppose that birth weights are normally distributed with a mean of 3466 grams and a standard deviation of 546 grams. Babies weig
Anon25 [30]

Answer:

3.84% probability that it has a low birth weight

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 = 3466, \sigma = 546

If we randomly select a baby, what is the probability that it has a low birth weight?

This is the pvalue of Z when X = 2500. So

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

Z = \frac{2500 - 3466}{546}

Z = -1.77

Z = -1.77 has a pvalue of 0.0384

3.84% probability that it has a low birth weight

3 0
3 years ago
Other questions:
  • Two feet is what percent of a yard? And please explain how I find the answer
    13·1 answer
  • Enter the percent as a simplified fraction and as a decimal.
    6·1 answer
  • If a bag contains 18 red, 6 yellow, 24 blue, and 8 white balloons, what is the part-to-whole ratio of white balloons to all ball
    9·1 answer
  • If the total price of a sofa is $660, including a tax of 0.08 times the list price,what is the list price of the sofa (to the ne
    15·2 answers
  • Leo is purchasing a bike that is on sale for 30% off. He knows the function that represents the sale price of his bike is c(p) =
    8·2 answers
  • -9x + 13 + 5-X<br> how do i do this
    9·2 answers
  • I have no idea what the answer is
    9·1 answer
  • What is 0.24<br> as a fraction in simplest form?
    9·2 answers
  • Which is the graph of y - 3 = -2/3(x + 6)?
    12·1 answer
  • What is the equation of the line that passes through the point (-3, 4) and has a slope of 1/3? ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!