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
borishaifa [10]
3 years ago
10

In triangle JKL, the length of side JK is 12 feet, and the length of side KL is 15 feet. Which of the following could be the len

gth of side JL?
A.
27 feet
B.
30 feet
C.
3 feet
D.
4 feet
Mathematics
1 answer:
Andrei [34K]3 years ago
8 0

Answer:

D

Step-by-step explanation:

every 2 sides of a triangle has to be bigger than the 3rd side

You might be interested in
Plz I need help I really need help
Fynjy0 [20]

Answer:

-1 1/2

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
In triangle ABC, m <A=35°, m <B=65°, and c=15. find b round your answer to the nearest tenth
GREYUIT [131]
The answer is 65 because when you add 35+65+15 you get 115 and a triangle is 180 degrees so<span> 180-115=65</span><span>
</span>
5 0
2 years ago
Does anyone have answers for the Unit 6-Lesson 9: Rational Expressions and Functions Unit Test? I really need them, and will giv
GalinKa [24]

Answer:

on edge?

Step-by-step explanation:

5 0
3 years ago
find the permimter of the quadrilateral if x=2 the perimiter is in inches the perimiters are (4x2+8x) (31 ) (7x+30) (3x2-5x+20)
d1i1m1o1n [39]

Answer:

115

Step-by-step explanation:

4*2+8(2) = 24

31

7(2)+30 = 44

3*2-5(2)+20 = 6-10+20 = -4+20 = 16

24+31+44+16

115      

8 0
3 years ago
Read 2 more answers
In your lab, a substance's temperature has been observed to follow the function T(x) = (x + 5)3 + 7. The turning point of the gr
kompoz [17]
A turning point occurs when the velocity is equal to zero, but the acceleration is not equal to zero. 

t(x)=(x+5)^3+7

dt/dx=3(x+5)^2

d2t/dx2=6(x-5)

dt/dx=0 only when x=-5

However, since d2t/dx2(-5)=0, this point is an inflection point, not a turning point.

So there is no turning point for this function.

Now in this problem, it is even easier than the above to show that there is no turning point.  A turning point by definition is when the derivative or velocity changes sign.  Since in this case v=3(x+5)^2, for any value of x, v≥0, and thus never becomes negative, so it never changes from a positive to negative velocity because velocity in this instance is a squared function.


8 0
3 years ago
Other questions:
  • VERY MUCH HELP VERY PLEASE
    8·1 answer
  • A movers ramp is placed on top
    5·1 answer
  • For what values of x is the expression below defined??<br> Square root of 2-x
    9·1 answer
  • Can someone please use these coordinates to write the equation of a quadratic function that models the data. The coordinates are
    7·1 answer
  • Complete the standard form of the equation -4y=3-2x. PLEASE HELP!!!!
    11·1 answer
  • A car, starting from a city, traveled east for 100 km and then west for
    15·1 answer
  • Help me with this please it geometry
    15·1 answer
  • The numbers 1 through 14 (inclusive) are written on the chalkboard. Ms. Q. took the product of 13 of the 14 numbers. How many di
    8·1 answer
  • The width of a rectangular swimming pool
    10·1 answer
  • Las medidas interiores de una piscina portátil cilíndrica son 0.85 m de radio y 0.60 m de altura.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!