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
yKpoI14uk [10]
3 years ago
15

If angle I is congruent to angle K, find JK.

Mathematics
2 answers:
Rudiy273 years ago
5 0
Using Isosceles triangle theorem we can determine that JI = JK
Thus
5x + 4 = 2x+7
3x = 3
x=1
Plug it back into the eqution for JK
2(1) + 7 = JK
9 = JK

Natali [406]3 years ago
3 0
5x + 4 = 2x + 7

3x = 3

x = 1

2(1) + 7

JK = 9
You might be interested in
I am not sure if this is right but some one<br> help me
nadezda [96]

Answer:

you are right

Step-by-step explanation:

5 0
3 years ago
How do you find the are of the diameter
GalinKa [24]
I think you mean circumference, which is equal to = 2πr
6 0
3 years ago
Working together, Beth and Katy can wash a car in 6 minutes. Had she done it by herself, it would have taken Katy 18 minutes. Ho
disa [49]

Answer:

It would take Beth twelve minutes to wash the car herself

Step-by-step explanation:

If they do it together in 6 minutes.

& Katy can do it in 18 minutes alone

Then 18 - x = 6

replace x for twelve

18 - twelve = 6

Ans: twelve

7 0
3 years ago
A triangle has sides with lengths of 18 centimeters, 68 centimeters and 74 centimeters. Is it a right triangle?
Hoochie [10]
18^2 + 68^2 =

= 324 + 4,624

= 4,948

74^2 = 5,476

4,848 is not equal to 5,476.

Since the sum of the squares of the lengths of the two shorter sides is not equal to the square of the length of the longest side, the triangle is not a right triangle.
5 0
3 years ago
PLEASE DROP A CORRECT ANSWER!!
denpristay [2]

Answer:

C

Step-by-step explanation:

you keep the base the same which is 7 . Then add the exponets (small numbers) then you will get 11. Therefore, you put the base 7 over 11.

5 0
3 years ago
Other questions:
  • A scientist uses a submarine to study ocean life. She begins at sea level, which is at an elevation of 0 feet She travels straig
    7·1 answer
  • What is the answer to: 110% of 20?
    10·2 answers
  • How do you do this question?
    6·1 answer
  • Two parallel lines are crossed by a transversal.
    13·2 answers
  • The graph of f(x) = StartRoot x EndRoot is reflected across the x-axis and then across the y-axis to create the graph of functio
    10·2 answers
  • A line passes through the point (-10,5) and has a slope of -3/2. Write an equation in slope-intercept form for this line.
    10·1 answer
  • Which step shows the result of applying the subtraction property of equality? One-fourth (12 x + 8) + 4 = 3 Step Solution 1 3 x
    14·2 answers
  • Evaluate the expression shown below and write your answer as a fraction in simplest form.
    15·1 answer
  • Determine whether the ratios are equivalent 2 : 3 and 8 : 7
    13·2 answers
  • How many 1/2 foot unit cubes can be added to fill a 388 1/4 rectangular prism
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!