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
Brilliant_brown [7]
3 years ago
6

Which expression gives the value of x?

Mathematics
2 answers:
melisa1 [442]3 years ago
5 0
15 gggggggggggggggggggggg
slavikrds [6]3 years ago
3 0

Answer:

a is correct

Step-by-step explanation:

You might be interested in
BRAINLIEST FOR BEST ANSWER ** What is the degree number of Z?
irinina [24]

Answer:

the answer is D. 147 degrees

Step-by-step explanation:

114+33=147

check answer by

180-147=33

33+33+114=180

4 0
3 years ago
Read 2 more answers
Suppose taxi fare from Logan Airport to downtown Boston is known to be normally distributed with a standard deviation of $2.50.
Mariulka [41]

Answer:

95% Confidence interval for taxi fare:  ($20.5,$24.2)

Step-by-step explanation:

We are given the following data set: for fares:

$22.10, $23.25, $21.35, $24.50, $21.90, $20.75, and $22.65

Formula:

Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}

Mean =\displaystyle\frac{156.5}{7} = 22.35

95% Confidence interval:

\bar{x} \pm z_{critical}\frac{\sigma}{\sqrt{n}}

Putting the values, we get,

z_{critical}\text{ at}~\alpha_{0.05} = 1.96

22.35 \pm 1.96(\frac{2.5}{\sqrt{7}} ) = 22.35 \pm 1.85 = (20.5,24.2)

6 0
3 years ago
Write "five more than a number" as a math expression help please
sp2606 [1]

Answer:

It is 5 or  x>5

Step-by-step explanation:

8 0
2 years ago
Pls help i will award brainliest once i fgure it out
Sliva [168]

Answer:

2

Step-by-step explanation:

I'm right I know it!!!!!!!!!

3 0
3 years ago
Read 2 more answers
Solve for k.<br> 10<br> 1323<br> 3<br> 9<br> CAN U HELP PLEASE
Doss [256]

Answer:

Step-by-step explanation:

k/9=10/3 multiply both sides by 9

k=90/3

k=30

4 0
3 years ago
Read 2 more answers
Other questions:
  • At time t=3, there are 2.5 cubic feet of water in the tub. Write an equation for the locally linear approximation of W at t=3, a
    7·2 answers
  • Write an algebraic equation or expression or the word phrase<br><br> 25y=5
    6·2 answers
  • SIMPLIFY EACH EXPRESSION!!<br><br> 2 ^ -5 , 5 ^ -3 , 10^-4
    13·1 answer
  • Are these two claims equivalent, in conflict, or not comparable because they're talking about different things?9 a. "75 percent
    12·1 answer
  • which of the following is not a pythagoren tripple? A. 15, 46, 39 B. 24, 45, 51 C. 21, 72, 76 D. 18, 24, 30
    12·2 answers
  • plz help Which problem solving strategy would be best to solve this problem? Your friend's house is 12 miles from your home. You
    15·1 answer
  • HELP THIS IS SO IMPORTANT
    8·2 answers
  • What is the solution to this equation?
    6·1 answer
  • The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represe
    9·1 answer
  • What are the odds of not rolling a three on a standard six-sided die?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!