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
alexdok [17]
2 years ago
14

Mrs. Donelly drew the triangle above on the chalkboard and asked her students to write down possible side lengths for a, b, and

c.
Edward wrote down that a = 8, b = 15, and c = 17.
Louis wrote down that a = 2, b = 4, and c = 6.
Which student's answer is correct and why? What could the side lengths be changed to on the incorrect response in order to make it a correct answer?
Mathematics
1 answer:
GenaCL600 [577]2 years ago
4 0

Answer:

a=2;b=4;c=6.

Louis wrote the correct answer.

You might be interested in
A used car has a value of 15,250 when it’s purchased in 2012. The value of the car decreases at a rate of 7.5% per year
kotegsom [21]

p=15250

r=7.5/100=0.075

y = 15250*(1 - 0.075)^x

after 8 years it would be

x = 8

y = 15250*(1 - 0.075)^8

y = $8,173.42

after 8 years the value of the car is going to be $8,173.42

8 0
3 years ago
It cost $120 to buy the materials for crown molding in the completed office. (Crown molding is the decorative border where the w
scoundrel [369]

Answer:75

Step-by-step explanation:

4 0
2 years ago
Sketch and write the equation for each line : y = mx<br> +b
snow_lady [41]

Answer:

equation  y =7/4x+1

slope = 7/4

Step-by-step explanation:

We have two points so we can find the slope

m =(y2-y1)/ (x2-x1)

   = (4--3)/(2--2)

  = (4+3) / (2+2)

   = 7/4

We know the slope and the y intercept

We can write the equation using y = mx+b where m is the slope and b is the y intercept

y= 7/4x +1

We put at dot at (0,1) and then go up 7 and to the right 4 .  We put another dot

Connect the dots and we have our line.

We could also put dots at (-2,-3) and (2,4) and connect the dots.

7 0
3 years ago
In ΔQRS, the measure of ∠S=90°, the measure of ∠Q=41°, and SQ = 94 feet. Find the length of QR to the nearest tenth of a foot.
timama [110]

Answer:

124.6

Step-by-step explanation:

maths

6 0
2 years ago
An Native American tepee is a conical tent. Find the number of cubic feet of air in a teepee 10 ft. in diameter and 12 ft. high.
marta [7]
For this case what you should know is that by definition the volume of the cone is given by:
 V = ((pi) * (r ^ 2) * (h)) / (3)
 Remembering that:
 r = d / 2
 Substituting the values:
 V = ((pi) * ((d / 2) ^ 2) * (h)) / (3)
 V = ((pi) * (((10) / 2) ^ 2) * (12)) / (3)
 V = 314.16 ft ^ 3
 Answer:
 V = 314.16 ft ^ 3
 The nearest option is:
 300 cu. ft
7 0
2 years ago
Read 2 more answers
Other questions:
  • HURRY PLZ !!!! Based on the family the graph below belongs to, which equation could represent the graph?
    11·2 answers
  • the math competition had 108teams on the first day. on the second day there were 10 less teams than on the first day how many te
    14·2 answers
  • 4. A homeowner is deciding on the size of tiles to use to fully tile a rectangular wall in her bathroom that is
    7·1 answer
  • 24 points! need asap
    6·2 answers
  • Luis purchased a laptop computer that was marked down by 25 of the original price. What fractional part of the original price di
    15·2 answers
  • What is the value of f(7)
    14·2 answers
  • What is the slope of the line that passes through the points (-6,-4) and
    12·1 answer
  • A random variable x is uniformly distributed between 45 and 150:
    8·1 answer
  • I'd really appreciate some help on this. Find JL.
    9·1 answer
  • Claire makes a salary of of $37,500.00. She gets paid quarterly . How much does she get paid each pay period?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!