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
Sunny_sXe [5.5K]
4 years ago
7

In the diagram below of right triangle ACB, altitude CD is drawn by hypotenuse AB. if AB= 36 and AC= 12, what is the length of A

D?
Mathematics
1 answer:
Nady [450]4 years ago
7 0
36 squared + 12 squared = AD squared 
1296 + 144 = AD squared
square root of 1440 = AD
37.95
You might be interested in
Which is a correct name for the angle shown?
Novay_Z [31]

Answer:

D. CBA

Step-by-step explanation:

If b was the third point, then it would be C. ACB.

AB+BC=ABC or CBA

3 0
3 years ago
Read 2 more answers
A town has two sneaker factories, Sneakerheadz and Nukicks. While Nukicks was closed on Sunday, Sneakerheadz made 900 pairs of s
Scilla [17]

Answer:

Sneakerheadz produced 900 pairs on Sunday. And on Monday, they produced shoes at a rate of 300 per hour.

Then the total number of pairs produced is:

S(t) = 900 + 300*t

where t represents the number of hours worked on Monday.

We know that Nuckicks only worked on Monday, and the same amount of time as Sneakerheadz, but at a rate of 480 sneakers per hour.

We can write the total number of pairs as:

N(t) = 480*t

Now we know that Nukcicks produced in Monday the sane number of pairs than Sneakerheadz produced in the two days, then we have that:

S(t) = N(t)

900 + 300*t = 480*t

900 = 480*t - 300*t = 180*t

900/180 = t

5 = t

So the factories operated 5 hours on Monday.

8 0
3 years ago
Keisha is helping plan a race route for a 10-kilometer charity run. The committee wants to set up the following things along the
Semenov [28]
<span>Yes, there will be a total of 6 distance markers that are placed at the same location as one of the other items. At 25% through the race there will be a water station and distance marker. At 40% through the race there will be another water station and distance marker. At 50% there will be a viewing station and two distance markers. At 60% there will be a water station and a distance marker. At 80%, another water station and distance marker. And finally, at 100% through the race there will be a water station, viewing station and two distance markers.</span>
7 0
3 years ago
Please answer for 10 points
Soloha48 [4]

Answer:

1. 4.7

2. 5,082

Step-by-step explanation:

1. To find the volume of a cone you use this formula V=\pi r^{2} \frac{h}{3}. The diameter is 3 so to find the radius, divide it by 2 (3/2=1.5) and we know the height. Input the numbers into the formula and solve V=\pi (1.5)^{2} \frac{4}{3} which is equal to 3\pi. To find HALF, divide that answer by 2. 3\pi /2= 4.71239, round to the nearest tenth, making the answer 4.7!

2. To find the volume of a rectangular prism you use V=lwh. Input the numbers, V=(30)(12)(16) to find the amount of water for the bigger tank (5,760). Now follow the same process to find the amount of water for the smaller tank V=(12)(6)(9) which is 678. Now subtract the smaller tank amount (678) from the larger tank since you're taking the water from the bigger tank to fill the smaller one which equals 5,082.

4 0
3 years ago
HELP!!!!!!!!!!!!!!!!
wolverine [178]
Ratio x coordinates = 20/10
ratio y coordinates = 10/5
here’s a picture incase :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Jason is trying to prove that this quadrilateral is a rhombus. Using the slope formula, he finds that opposite sides of the poly
    9·2 answers
  • A lamina occupies the part of the disk x2 + y2 ≤ 4 in the first quadrant. Find the center of mass of the lamina if the density a
    8·1 answer
  • Two brothers, Ty and Cam, went to a local bookstore to buy books for school. Ty bought 8 books for $113.92, and Cam bought 6 boo
    14·1 answer
  • A hiking trail rises 9 feet for every horizontal change of 150 feet. What is the slope of the hiking trail?
    14·2 answers
  • The percent frequency distributions of job satisfaction scores for a sample of information systems (IS) senior executives and mi
    15·1 answer
  • Carlie spent $42 at the salon. Her mother loaned her the money. Carlie will pay her mother 15% of $42 each week until the loan i
    11·1 answer
  • The perimeter of the rectangle below is 46 units. Find the length of side AB.
    14·1 answer
  • I need help with this <br> graph 7=-(x-4)
    8·1 answer
  • A survey 3,000 who bought a new car showed that 900 had problems. What is the relative frequency of the people that had problems
    10·1 answer
  • If -6x + 1 = -11 then x = -2<br> true or false
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!