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
Dvinal [7]
3 years ago
14

Hihi , please help if able.

Mathematics
1 answer:
qaws [65]3 years ago
7 0

Answer:

The correct answer is Choice C.

Step-by-step explanation:

When figuring out the perimeter, we need to count the number of sides. There are 8 sides in total. 5 sides have length labeled  'x' . 2 sides have the length labeled 'y' . Only 1 side has the length labeled 'z' .

In order to put that into an expression, just add the sides up.

5 sides of z + 2 sides of y + 1 side of z

Therefore, the expression that represents the perimeter of the figure is 5x + 2y + z.

You might be interested in
A system of equations is shown below,
Vikki [24]
Answer: No solution
Step by step:
10x-2(5x+2)=12
10x-10x-4=12
0x=16
No solution
4 0
3 years ago
Write an equation for the line<br><br> With a slope of -3 and a y-intercept of 1 ________
pashok25 [27]

y=-3x+1 is the equation

3 0
3 years ago
Please help! Will give brainliest!<br> Simplify. <img src="https://tex.z-dn.net/?f=%283a%5E%7B2%7D%2A5a%5E%7B2%7D%29" id="TexFor
sergejj [24]

Answer: 8a

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
A professor's son, having made the wise decision to drop out of college, has been finding his way in life taking one job or anot
Trava [24]

Answer:

88.88% probability that it endures for less than a year and a half

Step-by-step explanation:

Problems of normally distributed samples can be 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 question, we have that:

\mu = 66, \sigma = 10

The next career begins on Monday; what is the likelihood that it endures for less than a year and a half?

One year has 52.14 weeks. So a year and a half has 1.5*52.14 = 78.21 weeks.

So this probability is the pvalue of Z when X = 78.21.

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

Z = \frac{78.21 - 66}{10}

Z = 1.22

Z = 1.22 has a pvalue of 0.8888

88.88% probability that it endures for less than a year and a half

6 0
3 years ago
An item originally costs $16.95 and is on sale for 22% off the original price. The sales tax is 6.5%. Find the cost of the item
olga_2 [115]

Answer:

$14.08

Step-by-step explanation:

$16.95 * 22% = $3.729

$16.95 - $3.729 = $13.221

^ to find the sale price of the item

$13.221 * 6.5% = $0.859

$13.221 + $0.859 = $14.08

^ to add on sales tax to the sale price

8 0
3 years ago
Other questions:
  • What is the solution to x+12=4x-6
    15·2 answers
  • If John has 4 apples and Kamira has 3, then Mahiya gives Kamira 6 more apples and Jayla gives John 10 more apples, how many do t
    5·1 answer
  • There are exactly 20 students currently enrolled in a class. How many different ways are there to pair up the 20 students, so th
    5·1 answer
  • Which point is the solution to the following system of equations?
    15·2 answers
  • Luna Ray has five orange picks and no green picks. You add some green picks do 1 in every 3 picks is orange . How many picks are
    8·1 answer
  • Hey guys I need help
    15·1 answer
  • Help please, I'm stuck on this
    13·1 answer
  • Sebastian has 12 more trophies than Megan.megan has t trophies.how many trophies does Sebastian have
    6·2 answers
  • The population of Oak is increasing at a rate of 2% per year. If the population is 64,242 what will it be in three years answer
    10·1 answer
  • Happy is four times as old as Grumpy. The sum of their age is 100. How old are Happy and<br> Grumpy?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!