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
alexira [117]
2 years ago
10

Point J is on line segment \overline{IK} IK . Given IK=5x,IK=5x, IJ=4,IJ=4, and JK=4x,JK=4x, determine the numerical length of \

overline{IK}. IK
Mathematics
1 answer:
Fudgin [204]2 years ago
6 0

Answer:

IK = 20

Step-by-step explanation:

If Point J is on the line segment IK, then;

IK = IJ + JK

Given that

IJ = 4

IK = 5x

JK = 4x

Substitute into the expression

5x = 4 + 4x

5x - 4x  = 4

x = 4

Get the value of IK

IK = 5x

IK = 5(4)

IK = 20

Hence the numerical length of IK is 20

You might be interested in
Plz answer DDDDDDDDDDDDDDDDDD! using the line plot
masya89 [10]

Answer:

a. 6

b. 9

c. 4

Step-by-step explanation:

a.

Range = greatest - smallest

Range = 85 - 79

Range = 6

b.

b > 81

82, 83, 84...

3 82s

4 83s

2 85s

3 + 4 + 2 = 9

c.

b = 83

4 83s

4

6 0
3 years ago
PLEASE ANSWER, I WILL MARK BRAINLYEST. IF YOU PUT AN ABSURD ANSWER I WILL REPORT. 50+ POINTS
puteri [66]

Answer:

The umbrella will fit in, but there will be a lot of extra room.

Step-by-step explanation:

Remember the Pythagorean theorem:

x^(2) + y^(2) = n^(2)

where "x" and "y" are the legs of the right triangle and "n" is the hypotenuse

In this problem it is given that the sides (legs) are:

38in, and 24in

and diagonally across is 29in

so the hypotenuse is 29in

therefore we can form the equation:

38^(2) + 24^(2) = 29^(2)

without solving it is clear that

38^(2) + 24^(2) > 29^(2)

because 38 is a leg, but it is greater than 29, which means that 38 - 24 - 29 is not a Pythagorean triple,

but because 38 > 29, then the 29 in umbrella will fit into the suitcase, but it will not be a snug fit, there will be a lot of extra room

8 0
3 years ago
Read 2 more answers
9) Simplify 2x^5-6^2+4x^4y/2x
KonstantinChe [14]

Answer:

x^4+2x^3y-3x

Step-by-step explanation:

6 0
2 years ago
1. y = sin? (In x). Find dy
galina1969 [7]

Answer:

dy/dx=  cos(ln(x))/x

Step-by-step explanation:

y=sin(ln(x)) given

We have to use chain rule to differentiate!

Let u=ln(x) then du/dx=1/x

So we have

if y=sin(ln(x)) then y=sin(u) and dy/dx=dy/du * du/dx=cos(u) *1/x

where again u=ln(x) so

dy/dx=cos(ln(x)) *1/x

dy/dx=cos(ln(x))/x

I hope I have the right intepretation because I do see a ? in between sin and (ln(x)) .

8 0
3 years ago
Sally has saved 41 quarters from washing cars. How many cents does Sally have ?
choli [55]

Answer:

Sally has $10.25 or 1,025 pennies

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • For the line y=2/5x if the y-coordinate is 20 what is the x-coordinate
    11·1 answer
  • - Cindy spent $6 on her meal. She spent $4
    8·2 answers
  • Georgians bank account has a current balance of -$25 .50 said she deposit under $20 into account each month how much money will
    7·1 answer
  • What is the measure of AC?<br> Enter your answer in the box.<br> (4x - 5.5)<br> (5x+25)
    15·1 answer
  • Five standard six-sided dice are rolled. What is the probability that at least three of them show a 6?
    7·1 answer
  • Pls help fast giving brainliest​
    10·1 answer
  • 3х + 4 = 11 -Зx +y=- |​
    8·1 answer
  • Give statements and reasons
    7·1 answer
  • Please help if you know the answer
    7·2 answers
  • Identify the key parts of the absolute value graph.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!