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
sashaice [31]
3 years ago
11

Anyone that can help with these questions is greatly appreciated Thank you

Mathematics
2 answers:
svlad2 [7]3 years ago
5 0
#3 describes an isosceles triangle.

#5 describes an equilateral triangle.

#7 describes a right triangle.
Ilia_Sergeevich [38]3 years ago
3 0

Answer:

\large \boxed{\mathrm{view \ attachment}}

Step-by-step explanation:

You might be interested in
20 points plzzz help asap
Agata [3.3K]
It is A I hope that helps for you
4 0
2 years ago
Need math help. Thanks in advance.
Mademuasel [1]
9. D because it fits the description when it is graphed. 
11. D because it has the correct vertex, which is (1.5, 4.75). 
12. f(x)=-4(x-2)²+16 works with the table and provided graph!
13. 0 isn't a zero for f(x), so B is correct (the zeros are 1/2 and 4). 
14. The width is about 3.831. 
15. The answer is B because the equation for a parabola in this form is: 
      f(x) = (x - r₁)(x - r₂)

Every one of these except for 15 was solved using desmos, a graphing calculator. 

Hope this helps!
7 0
3 years ago
JKL is a straight line.
kirza4 [7]

Answer:

x = 32°

Step-by-step explanation:

∆KLM is an isosceles triangle because it has two equal sides, KL & KM. Therefore, the angles opposite to each of the two equal sides, which are referred to as the base angles are congruent to each other.

m<KML = m<KLM = 58°

m<MKL = 180 - (58 + 58) (Sum of triangle)

m<MKL = 64°

m<JKM = 180 - m<MKL (linear pair theorem)

m<JKM = 180 - 64 (Substitution)

m<JKM = 116°

∆JKM is also an isosceles triangle with two equal sides. Therefore, it's based angles (x & <J) would also be equal to each other.

Thus:

x = ½(180 - m<JKM)

x = ½(180 - 116) (Substitution)

x = 32°

3 0
3 years ago
Bethany sells roses and petunias. The expression 3r+2.5p3r+2.5p3, r, plus, 2, point, 5, p gives the cost (in dollars) of rrr ros
Vaselesa [24]

Answer:

I think the equation is written as 3r + 2.5p, where r is the number of roses and p is the number of petunias. To find the total cost, substitute 777 to r and 888 to p. The total cost would then be:

Total Cost = 3r + 2.5p

Total Cost = 3(777) + 2.5(888)

Total Cost = 4551

The total cost would be $4,551.

3 0
3 years ago
They make a base of 50 gallons (20%). They make a “heavy batch of 150 gallons (80%) They mix them both. What is the percent of
SSSSS [86.1K]
Answer #1: x= 250

50 = x times 20/100

X= 100 times 50/ 20

X=250

Answer #2: same explanation but the answer is X= 120

If your talking about merging the percentage of the answer, I can’t help you with that
4 0
3 years ago
Read 2 more answers
Other questions:
  • A cinama has 3 screens on last saturday the was 500 visitors 40% went to screen 1 25% went to screen 2 and the rest to screen 3
    10·1 answer
  • Math:<br> Please help me I don’t understand. Thank you for your time.
    13·1 answer
  • The population of a city in 2005 was 18,000. By 2010, the city’s population had grown to 45,000. Economists have determined that
    9·1 answer
  • How do you write in an equation ; ten more than the quotient of thirty-six divided by nine?
    9·2 answers
  • Find the total mass of the triangular region shown below. All lengths are in cm, and the density of the region is sigma(x) = 1 +
    10·1 answer
  • 3x-5y=-35 in slope intercept form
    13·2 answers
  • Describe how to find the sums -4 + 2 and -4 + -2 on a number line
    9·1 answer
  • Helpieeee plzzz owo will mark brainlist
    13·2 answers
  • Solve this problem and show the steps please because I’m so confused
    11·1 answer
  • Helppp i literally dont understand this at all
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!