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
Natasha_Volkova [10]
3 years ago
7

What is m CDJ? please help me I'm super confused.​

Mathematics
2 answers:
Citrus2011 [14]3 years ago
8 0

Answer:

34 degrees.

Step-by-step explanation:

Assuming AK is a straight line and being shown angle JDK is right and 90 degrees it can be stated that 4x + (3x-8) = 90 degrees.

Drop the parentheses and get 7x - 8 = 90.

Add 8 to both sides 7x = 98.

Divide both sides by 7, x = 14.

Plug that x value into (3x-8), [3(14)-8] = 34 degrees.

inn [45]3 years ago
7 0

Answer:

34 degrees

Step-by-step explanation:

So, because mJDK and mJDA lie on a line, they must be supplementary, and since mJDK is 90 degrees, mJDA must be too. So, you know that the combination of mADC and mCDJ must be 90 degrees. 4x+3x-8=90 simplified is 7x=98, which says that x is equal to 14. So you plug in the values for 3x-8, and voila! mCDJ is 34!

You might be interested in
Ricky withdrew a total of $175 from his bank account over 5 days. He withdrew the same amount each day. By how much did the amou
kifflom [539]

Answer:

$35

Step-by-step explanation:

175/5 = 35

have a nice day! (maybe get this double checked in case I did it wrong :D)

8 0
2 years ago
Which model represents the factors of x^2 + 9x+8?​
grandymaker [24]

Answer:

Step-by-step explanation:

x² + 9x+8 = (x+1)(x+8)

6 0
3 years ago
What are trigonometric functions ?​
Oduvanchick [21]

Answer:

In mathematics, the trigonometric functions are real functions which relate an angle of a right-angled triangle to ratios of two side lengths. They are widely used in all sciences that are related to geometry, such as navigation, solid mechanics, celestial mechanics, geodesy, and many others.

5 0
3 years ago
Models sells right handed and left Handed baseball gloves in one month 12 gloves for a total revenue 528. Right gloves cost 48 a
jeka57 [31]
11 were sold. You do revenue 528 divided by cost of that glove (48) equals 11.
4 0
3 years ago
Read 2 more answers
If a divides c and that b divides c. Prove ab divides c
Lera25 [3.4K]

If a divides c,

then 'a' is a factor of 'c'.

Also,

If 'b' divides c,

then 'b' is also a factor of 'c'

therefore,

'a' and 'b' are factors of 'c'

Hence, a and b divides 'c'

so, c = a*b

and ab will also divide c.

Hence, proved.

7 0
3 years ago
Other questions:
  • Area of a rectangle 4/5 ft times 2 ft
    11·1 answer
  • Write a subtraction sentence using integers. Then write the equivalent addition sentence and explain how to find the sum.
    12·1 answer
  • The area of a circular swimming pool is approximately 18m What is the radius​
    14·2 answers
  • Find the vertex of the parabola whose equation is y = x 2 + 8x + 12. (-4, 12) (-4, -4) (0, -6)
    11·1 answer
  • Use dimensional analysis to convert 12 kilometers to feet.
    13·2 answers
  • Can someone help with this question? I only have 1 answer choice left
    7·1 answer
  • The gypsy moth is a serious threat to oak and aspen trees. A state agriculture department places traps throughout the state to d
    15·1 answer
  • In which direction does the graph of the function shown below open?
    9·1 answer
  • A newsletter publisher believes that less than 49% of their readers own a laptop. For marketing purposes, a potential advertiser
    5·1 answer
  • You deposit $2700 in an account that earns simple interest. After 12 months, the account earns $64.80 in interest, what is the a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!