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
likoan [24]
3 years ago
9

A trapezoid is shown

Mathematics
2 answers:
Veseljchak [2.6K]3 years ago
7 0

Answer:

answer 21 m2

Step-by-step explanation:

Area of a trapezoid

side a

5

parallel a,b

side b

9

height h

3

22 digit

area S

21    

marysya [2.9K]3 years ago
4 0

Answer:

what are the letters and numbers by the trapezoid i need them to solve it

Step-by-step explanation:

You might be interested in
Hows your day going:D?
kenny6666 [7]

Answer:

yes.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
In a sample of 1000 randomly, selected consumers who had opportunities to send in a rebate claim form after purchasing a product
Alexxx [7]

Answer: =(0.2232,0.2768)

Step-by-step explanation:

The confidence interval for population proportion is given by :-

p\ \pm z_{\alpha/2}\sqrt{\dfrac{p(1-p)}{n}}

Given : Sample size : n=1000

The proportion of people selected consumers who had opportunities to send in a rebate claim form after purchasing a product said they never did so =\dfrac{250}{1000}=0.25

Significance level : 1-0.95=0.05

Critical value : z_{\alpha/2}=1.96

Now, the 95% confidence Interval for the true proportion of such consumers who never apply for a rebate will be :-

0.25\ \pm (1.96)\sqrt{\dfrac{0.25(1-0.25)}{1000}}\\\\\approx0.25\pm0.0268\\\\=(0.2232,\ 0.2768)

Hence, a confidence Interval for the true proportion of such consumers who never apply for a rebate .

8 0
3 years ago
3x=5 (greater or less than one whole)
exis [7]

Answer:

elxidofososodododododo

4 0
3 years ago
Read 2 more answers
6(2x + 5) = 2(3x – 2) <br> solution ? I NEED IT NOW SOMEONE PLEASE HELPPPPP!!!
AlladinOne [14]

\fbox{x = -17/3}

Explanation:

6(2x + 5) = 2(3x – 2)

[given]

6(2x) + 6(5) = 2(3x) + 2(-2)

12x + 30 = 6x – 4

[distributive property of equality; individually multiply each addend inside the parenthesis and simplify (distribute the terms) ]

12x + 30 = 6x – 4

–6x –6x

6x + 30 = -4

[subtraction property of equality; subtract both sides by 6x in order to keep the x term on the left side]

6x + 30 = -4

–30 –30

6x = -34

[subtraction property of equality; subtract both sides by 30 in order to keep the constant term on the right side]

6x = -34

÷6 ÷6

x = -34/6

[division property of equality; divide both sides by 6 to eliminate the coefficient of 6 in 6x in order to obtain the variable x]

x = -17/3

[GCF(greatest common factor); divide both sides by the greatest common factor until both numbers are prime (only divisible by 1 and itself]

6 0
3 years ago
Read 2 more answers
Seth wants to take a journey on friday to the candy shop to purchase some sour patches. he has a piggy bank with 550 coins. 10%
Aleks04 [339]
55 is the answer :))))
7 0
3 years ago
Other questions:
  • A population of 1,750 cheetahs decreases by 11% per year. How many cheetahs will there be in the population after 10 years?
    15·2 answers
  • A scientist planted seeds in 4 sections of soil for an experiment. not all of the seeds grew into plants. after 20 days, the sci
    12·1 answer
  • What the number in the last box
    8·1 answer
  • The perimeter of a rectangle is 120 inches. The length is 10 more than the width. Find the length and width
    7·1 answer
  • If 3a +5b =10 and 5a +3b =30 what is the average of a and b?
    14·1 answer
  • My bill is 3 inches by 2 2/3 inches by 1/3 inch what is the volume of my bed
    10·2 answers
  • Can someone solve this pls
    5·1 answer
  • Which is an equivalent equation solved for y?
    11·1 answer
  • Your goal is to have $200,000 in a 401K that is compounded continuously in order to retire. If you invest $9,500 for fifty years
    7·1 answer
  • Is this statement true or false?<br><br> -3 is a solution of y &gt; -2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!