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
spayn [35]
3 years ago
8

Name the property illustration a + c + 2b = a + 2b + c

Mathematics
1 answer:
arsen [322]3 years ago
3 0
This is Associative Property
You might be interested in
What is the full number of 2.2300745e56?
xz_007 [3.2K]

Answer:

2 23000745000000000000000000000000000000000000000000000000        ( if I counted correctly !)

Step-by-step explanation:

It is really big ....move the decimal to the right  56 places

  the e  means exponent    2.2300745 x 10^56

3 0
2 years ago
One year Ron had the lowest ERA (earned-run average, mean number of runs yielded per nine innings pitched)
Arada [10]

Answer:

Ron's ERA has a z-score of -2.03.

Karla's ERA has a z-score of -1.86.

Due to the lower z-score, Ron had a better yean than Karla relative to their peers.

Step-by-step explanation:

Z-score:

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 question:

Since the lower the ERA, the better the pitcher, whoever's ERA has the lower z-score had the better year relative to their peers.

Ron

ERA of 3.06, so X = 3.06

For the males, the mean ERA was 5.086 and the standard deviation was 0.998. This means that \mu = 5.086, \sigma = 0.998

So

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

Z = \frac{3.06 - 5.086}{0.998}

Z = -2.03

Ron's ERA has a z-score of -2.03.

Karla

ERA of 3.28, so X = 3.28

For  the females, the mean ERA was 4.316 and the standard deviation was 0.558. This means that \mu = 4.316, \sigma = 0.558

So

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

Z = \frac{3.28 - 4.316}{0.558}

Z = -1.86

Karla's ERA has a z-score of -1.86.

Which player had the better year relative to their peers, Ron or Karla?

Due to the lower z-score, Ron had a better yean than Karla relative to their peers.

5 0
3 years ago
George Foster had a batting
Elanso [62]

Answer:

.17 better average

Step-by-step explanation:

.323 - .306 = .17

6 0
3 years ago
Read 2 more answers
Help ASAP if you want brainliest
guajiro [1.7K]

Answer:the first one for miles is d and the second one for minutes is b

Step-by-step explanation:

8 0
3 years ago
Helpppp me please!!!!
harina [27]
Hey there, again! :D

Since the angle measuring 38 degrees is adjacent to m<1, it will equal 180 degrees. 

180-38= 142

m<1= 142 degrees 

I hope this helps!
~kaikers
5 0
3 years ago
Other questions:
  • Write the standard equation of a circle.
    8·1 answer
  • (4.4*10^6)*(3.9*10^4)<br> Scientific notation please help and explain
    11·1 answer
  • XZ=n, WZ=2x-5, and the perimeter of ΔXWZ is 20. What is the value of n?
    10·1 answer
  • 5. How many solutions does this system of linear
    7·1 answer
  • PLEASE ANSWER THIS QUESTION. Find the slope of the line on the graph. Write your answer as a fraction or a whole number, not a m
    14·1 answer
  • Can someone answer this please
    7·1 answer
  • 12) Find the sum, S7, for the geometric series (1 + 5 + 25+ --- + 15625).
    11·1 answer
  • If granola costs $ 2.20 per pound, how much does 0.8 pound of granola cost?
    10·1 answer
  • Estimate √53 between two numbers to the tenths place.
    8·1 answer
  • Is 2≤x≤5 an inequality
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!