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
Andreas93 [3]
3 years ago
5

Which expression represents the algebraic phrase “the sum of negative three-eighths and four times x minus nine times z”?

Mathematics
1 answer:
sesenic [268]3 years ago
7 0

Answer:

(-3/8+4x)-9z            

C. Negative StartFraction 3 over 8 EndFraction + 4 x minus 9 z

Step-by-step explanation:

You might be interested in
The annual salaries of all employees at a financial company are normally distributed with a mean of $34,000 and a standard devia
lora16 [44]

z-score of a company is 5.

What is z- test?

A z-test is a statistical test used to determine whether two population means are different when the variances are known and the sample size is large.

The annual salaries of all employees at a financial company are normally distributed with a mean of $34,000 and a standard deviation of $4,000.

Now, using z- score

z= (x-\mu)/\sigma

z= 54000- 34000/ 4000

z= 20000/4000

z=5.

Hence, z-score of a company is 5.

Learn more about this concept here:

brainly.com/question/1546834

#SPJ1

8 0
2 years ago
Find the distance between points A(5, 4) and B(2, 0)
Debora [2.8K]

Answer:

The distance between point A and point B is 5 units

3 0
3 years ago
In 2011, the population of Santa Fe, New Mexico was 68,642. What was the population rounded to the nearest thousand?
Afina-wow [57]
69,000 should be your answer 
7 0
3 years ago
Read 2 more answers
When the square of a certain number is diminished by 9 times the number the result is 36?
ArbitrLikvidat [17]
X²-9x=36
minus 36 both sides
x²-9x-36=0
what 2 numbers multiply to -36 and add to -9
-12 and 3
(x-12)(x+3)=0
set to zero
x-12=0
x=12

x+3=0
x=-3



the number is either -3 or 12
3 0
3 years ago
1. A bag contains the letters of the word “PROBABILITY”.
Mama L [17]

Since "PROBABILITY" has 11 letters in it, then every letter has 1/11 chances of getting picked, so the chances of getting an O tile would be 1/11, same for getting a B tile. But if you were to get both of them consecutively, then the chances would be 1/11 of 1/11 because you have 1/11 of a chance to get and O and then 1/11 of a chance to get a B. So you would be looking for 1/11 of 1/11, which means multiplying the divisor, 11*11=121. Therefore, you should have 1/121 chance of getting an O and B tile.

6 0
3 years ago
Other questions:
  • ritin has 21/5 litres of lemonade of which he distributed 13/4 litre lemonade . how much lemonade left with him
    5·1 answer
  • What is the value of x?
    8·1 answer
  • Evaluate.<br><br><br><br> 2^−2⋅(12⋅3)−5^3<br><br><br><br> Enter your answer in the box.
    11·1 answer
  • I need help asap:):):):
    14·2 answers
  • For f(x) = 3x - 5 and g(x) = x2 + 2, find (f+ g(x).
    13·1 answer
  • Someone who understands? Please Hély me
    6·1 answer
  • Find the unit rate. Round to the nearest hundredth, If necessary.<br> $290 for 12ft
    5·2 answers
  • YOO ITS 4AM AND I HAVE CLASS IN TWO HOURS I NEED HELP<br> -4(7a+7)-2a=92
    13·1 answer
  • QUICK?!!<br> For each ordered pair, determine whether it is a solution to 3x-5y=-13
    9·1 answer
  • Pleaseeeee helppppp meeeee
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!