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
Alina [70]
2 years ago
12

Help me on this question please. Thx

Mathematics
1 answer:
lana [24]2 years ago
3 0
The trapezoid was translated Right 6 ,down 5
You might be interested in
What is the area in square units of the trapezoid
Tema [17]
= 1/2 (a + b) h let me know if this helps :)
8 0
1 year ago
Solve for x:<br>7x(x+1.8)=0<br><br>Need help ASAP.
andrew11 [14]

Answer:

i got you

Step-by-step explanation:

for x1= -1.8 and x2=0

3 0
2 years ago
Read 2 more answers
Compare 7 x 103 and 2 x 103.
vekshin1
The answer is A) 7x103 is 3.5 times larger than 2x103
3 0
3 years ago
15. Sofie bought a desk for $45 that was
Alchen [17]

Answer:

10%

Step-by-step explanation:

50+50=100

45+45=90

100-90=10

8 0
2 years ago
Mariah Jacobsen is the marketing manager at ABC Electronics, a major consumer electronics supplier in the northwest. Over the la
o-na [289]

Answer:

0.6568 = 65.68% probability that she would be correct.

Step-by-step explanation:

When the distribution is normal, we use 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.

45000, 45500, 44500, 46000 and 44000 units. This rate of sales is considered average for the product over the last twenty years or so.

This means that:

\mu = \frac{45000 + 45500 + 44500 + 46000 + 44000}{5} = 45000

Standard deviation of 1500 units.

This means that \sigma = 1500

What is the likelihood that she would be correct if she predicts sales between 43000 and 46000?

This is the pvalue of Z when X = 46000 subtracted by the pvalue of Z when X = 43000. So

X = 46000

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

Z = \frac{46000 - 45000}{1500}

Z = 0.67

Z = 0.67 has a pvalue of 0.7486

X = 43000

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

Z = \frac{43000 - 45000}{1500}

Z = -1.33

Z = -1.33 has a pvalue of 0.0918

0.7486 - 0.0918 = 0.6568

0.6568 = 65.68% probability that she would be correct.

5 0
3 years ago
Other questions:
  • Please................
    6·2 answers
  • Using the diagram, find sin B. Express your answer as a decimal rounded to the nearest hundredth, such as .86 or 0.86.
    6·1 answer
  • I really need help doing this <br> I think its
    14·1 answer
  • The slope of a hill next to a highway decreases 2 vertical feet for every 3 horizontal feet away from the highway.
    13·1 answer
  • A window in the shape of a parallelogram has the dimensions given
    13·2 answers
  • How many times do 4 go into 72
    5·2 answers
  • If wxyz is a square with wz=27, find each measure
    5·1 answer
  • Select the correct answer from each drop menu. A functions with the domain {2,3,4} has a specific range. Determine the function
    6·1 answer
  • Math: <br> -x + 6 is greater than or equal to 10
    5·1 answer
  • The volume of a square pyramid with a height of 12m is 100 m find the Length of the square base.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!