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
irga5000 [103]
3 years ago
12

In ΔDEF, the measure of ∠F=90°, DE = 52 feet, and FD = 14 feet. Find the measure of ∠D to the nearest degree

Mathematics
1 answer:
Irina18 [472]3 years ago
5 0

Answer:

cosD = 14/52

     D = 74°

You might be interested in
Can someone solve these puzzles
seropon [69]
1.  600 / 900 = 260/x

234,000 / 600 = 390

the length = 390 feet

2.  100/20 = d/60
     100/20 = 5
      d = 60x5 = 300 feet
   


6 0
2 years ago
Least common denominator of 2/5 and 3/10
irga5000 [103]
Least common denominator is 10
7 0
3 years ago
X^2-16/x^2-3x-4 simply
kolbaska11 [484]

Answer:

x+4/x+1

Step-by-step explanation:

hope this can help you :)

7 0
2 years ago
Read 2 more answers
Would you use the median or mean to describe the center of each data set? Explain your reasoning. Heights of 50 basketball playe
Ludmilka [50]

Answer:

Median is used to describe the center of the data of heights of 50 basketball players.

Step-by-step explanation:

The median divides the data into two equal parts.

It can be used to describe the center of the data.

The mean gives the average where most data lies.

The advantages of median are

1)it is located even when the values are not capable of quantitative measurements.

2) It is not affected by extreme values > It can be computed even when a frequency distribution  involves open end classes like those of income and prices.

3) In a highly skewed distribution median is appropriate average to use.

The disadvantages of the mean are

1) it is greatly affected by extreme values.

2) It sometimes gives fallacious conclusions.

3) In a highly skewed distribution mean is  not an appropriate average to use.

4) It cannot be computed even when a frequency distribution  involves open end classes like those of income and prices.

4 0
3 years ago
There are 312 fish at the aquarium in 3 different fish tanks. Each tank has the same number of fish. How many fish are in each t
dmitriy555 [2]

Answer:

312 \div 3 = x \\ x =  \frac{312}{3}  \\ x =  \frac{104}{1}  \\ x = 104 fish \: in \: each \: tank

4 0
2 years ago
Other questions:
  • Which property does the statement illustrate?
    14·1 answer
  • Work for 77.28 divided by 4.0
    7·2 answers
  • Please help!!!!!and please explain, thank you
    8·2 answers
  • A region with a 7-mile radius has a population density of about 2200 people per square mile. Find the number of people who live
    14·1 answer
  • Lucy bottles 47,000 millimeters of punch. If she sells 1-liter bottles for $1.79, how much will she make if she sells all of her
    5·1 answer
  • You are at a restaurant and the check comes to a total of $34. If you want to leave a 16% tip, how much total money should you p
    5·1 answer
  • 15 ft above sea level
    6·1 answer
  • Which of the following can be the third side of a triangle whose other two sides measure 8 inches and 10 inches
    8·1 answer
  • Ryans basketball team has 11 players how many different ways can his coach choose 5 starting players
    8·1 answer
  • Peter hired two combine operators to harvest his 260 acres of wheat. He expected a yield of 50 bushels per acre. The first opera
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!