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4 years ago

Find the area of a triangle with a base 24 feet long and a height of 12 feet

Mathematics

2 answers:

sleet_krkn [62]4 years ago

3 0

Answer:

base times height divided by two. Answer is 144 ft

tresset_1 [31]4 years ago

3 0

The Area would be $144ft^{2}$

You might be interested in

Calculate the perimeter of the figure

lisabon 2012 [21]

Answer: 76 meters

Step-by-step explanation:

top side left blank = 18 because it is congruent to the bottom

left side blank is 4 + 4 + 4 (right side lengths added)

left side blank is 12

add all side lengths together for perimeter

12 + 18 + 4 + 8 + 4 + 8 + 4 + 18 = 76

76 meters

6 0

2 years ago

Finke typing speed increased from 40 words per minute to 45 words per minute. What was the percent increase?

Kaylis [27]

In the given question, it is already disclosed that the typing speed of Finke has increased from 40 words per minute to 45 words per minute. Now we have to find the percentage increase in the speed of typing.
For this purpose we have to find the solution in the method described below.
Number of increase in words typed per minute = 45 -40
   = 5
Then Percentage increase in the speed of typing by Finke = (5/40) * 100
      = (1/8) * 100
   = 25/2
   = 12.5
So the percentage increase in the typing speed of Finke is 12.5%. I hope this has answered your question and the description used to solve this problem is understandable.

8 0

3 years ago

Please help me solve both these math problems #'s 4 and 5 just put the letter, Also the question is in the attachtment!

kogti [31]

Answer:

4.A

5.c

Step-by-step explanation:

4.112+x=180

x=180-112=68

7x+3x-30=90

10x=90+30

10 x=120

x=12

5 0

3 years ago

The percent frequency distributions of job satisfaction scores for a sample of information systems (IS) senior executives and mi

tiny-mole [99]

Corrected Question

a. Develop a probability distribution for the job satisfaction score of a senior executive.

b. Develop a probability distribution for the job satisfaction score of a middle manager.

c. What is the probability a senior executive will report a job satisfaction score of 4 or 5?

d. What is the probability a middle manager is very satisfied?

Answer:

(d)0.28

Step-by-step explanation:

The percent frequency distributions of job satisfaction scores os give below:

$\left|\begin{array}{c|c|c}$Job Satisfaction Score&$IS Senior Executives(\%)&$IS Middle Managers(\%)\\1&5&4\\2&9&10\\3&3&12\\4&42&46\\5&41&28\end{array}\right|$

(a)Probability distribution for the job satisfaction score of a senior executive.

$\left|\begin{array}{c|c}$Job Satisfaction Score&$Relative Frequency (f_1(x))\\------&------\\1&0.05\\2&0.09\\3&0.03\\4&0.42\\5&0.41\end{array}\right|$