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
amm1812
3 years ago
10

Find the area of the composite figure

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
4 0

Answer:

45

Step-by-step explanation:

You might be interested in
Slader records show that the average life expectancy of a pair of shoes is 2.2 years with astandard deviation of 1.7 years. A ma
Oksanka [162]

Answer:

For every 1000 pairs sold, the manufacturer expect to replace 239 pairs for free.

Step-by-step explanation:

Given:

Mean (μ) = 2.2, Standard deviation(S.D) (σ) = 1.7 years and x = 1 (1 year)

Let's find the Z score.

Z = \frac{x - mean}{S.D}

Now plug in the given values in the above formula, we get

Z = \frac{1 - 2.2}{1.7} = -0.71

Now we have to use the z-score table.

The z-score for 0.71 is 0.2611

Since it z is negative, so we subtract 0.2611 from 0.5000

0.5000 - 0.2611 = 0.2389

Percentage = 0.2389 × 100 = 23.89%

To find replaces for 1000 pairs, we need to multiply 23.89% by 1000

= \frac{23.89}{100} .1000 = 238.9

= 239

The cannot be in decimal, when we round off to the nearest whole, we get

239

3 0
3 years ago
Find the missing side length of the triangle 48 units 14 units​
Tpy6a [65]

Answer:

what are the options? I would say something like 50-60

5 0
3 years ago
The given information were that Robi has run the first 4 miles of a race in 30 minutes and she reached the 6 mile point after 45
strojnjashka [21]

Answer:

Positive

Step-by-step explanation:

Slope: (6-4)/(45-30)

= 2/15

6 0
3 years ago
80<br> 3.<br> # 765 = 945<br> Arrow way
Darina [25.2K]
What do you mean? I’m not sure
6 0
3 years ago
Read 2 more answers
1/4 cup equals how many pounds?
Leno4ka [110]

1/4 cup equals 0.25 lbs.

6 0
3 years ago
Other questions:
  • Jim earns a regular hourly rate of $5 and a premium hourly rate of $6. He worked 45 hours last week. What is his gross pay?
    10·1 answer
  • Help mee pls thank you
    11·1 answer
  • What is the center and radius of the following circle: x^2 + (y – 6)^2 = 50
    12·2 answers
  • Errors in the programming language Python can be broadly classified into two types, syntax errors, and logical errors. When writ
    6·1 answer
  • What's is 3000000+3000000000
    14·2 answers
  • RIGHT ANSWER WILL BE BRAINLIEST!!
    12·2 answers
  • How to graph this equation 5y-15=5x
    5·2 answers
  • Help pls and thank uu:)
    5·2 answers
  • 4. A comprehensive study conducted by the National Institute of Child Health and Human Development tracked more than 1,000 child
    5·1 answer
  • Whcih choice best describes the group this shape belongs in, based on the kinds of sides and angles it has? Angela chose A as th
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!