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
liq [111]
3 years ago
7

Pls help I’m been stuck

Mathematics
2 answers:
ziro4ka [17]3 years ago
4 0

Answer:

ANSWER: ADC=82

bda = 144

(7x+34)+(9x+46)=144

16x+80=144

16x=64

x=4

9(4)+46=82

adc=82

Step-by-step explanation:

ale4655 [162]3 years ago
4 0

Answer:

82 degrees

Step-by-step explanation:

Angle <em>BDA </em>is 144 degrees.    GIVEN

Since angle <em>BDC </em>is 7x+34 degrees and angle <em>CDA </em>is 9x+46 degrees, we can figure out what x is by adding the two expressions.

7x+34+9x+46=144

First, combine like terms.

16x+80=144.

Then, subtract 80 on both sides.

16x=64

Dividing x on both sides gives us:

x=4

Since the question asked to find angle <em>ADC</em>, we substitute x into 9x+46.

This becomes 36+46=82.

You might be interested in
Find the value of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B2%20-%201%7D%20" id="TexFormula1" title
Bingel [31]

Answer:

Answer is 1 I hope this help

7 0
2 years ago
Read 2 more answers
What is the sum of 12 – 5i and –3 4i? –16 63i 9 – i 9 – 9i 15 – 9i
Anarel [89]

The sum of the complex number  12 – 5i and –3 + 4i is 9 - i

<h3>How to sum complex number?</h3>

The sum of 12 – 5i and –3 + 4i can be done as follows:

Therefore,

12 - 5I + (-3 + 4i)

12 - 5i - 3 + 4i

Hence,

combine like terms

12 - 3 - 5i + 4i

Finally,

9 - i

learn more on complex number: brainly.com/question/10373914

#SPJ4

6 0
2 years ago
Find the domain of fg
vazorg [7]
We have the following functions:
 f (x) = x ^ 2 + 1
 g (x) = 1 / x
 Multiplying we have:
 (f * g) (x) = (x ^ 2 + 1) * (1 / x)
 Rewriting:
 (f * g) (x) = ((x ^ 2 + 1) / x)
 Therefore, the domain of the function is given by all the values of x that do not make zero the denominator.
 We have then:
 All reals except number 0
 Answer:
 
b. all real numbers, except 0
7 0
3 years ago
Read 2 more answers
Each letter of the word "thunderstorm" has been written on a separate slip of paper and put into a box. Find the probability of
xxTIMURxx [149]

SOLUTION

From the question, we want to find the probability of selecting a slip of paper with the letter t on it, then selecting the letter r, with replacement.

This means the probability of selecting t and r.

That is

P(t)\times P(r)

There are 12 letters (total outcomes). And there are 2r and 2t.

So probability becomes

\begin{gathered} \frac{possible\text{ outcome}}{\text{total outcome }} \\ P(t)=\frac{2}{12} \\ P(r)=\frac{2}{12} \\ P(t)\times P(r)=\frac{2}{12}\times\frac{2}{12} \\ =\frac{1}{6}\times\frac{1}{6} \\ =\frac{1}{36} \end{gathered}

Hence the answer is

\frac{1}{36}

7 0
1 year ago
Michael has a total of 15 bills that are either $1 bills or $5 bills. If the total amount of money he has is $47, how many $5 bi
HACTEHA [7]
He has 8 five dollar bills and 2 dollar bills.
3 0
2 years ago
Read 2 more answers
Other questions:
  • Which of these numbers is a common factor of 18 and 42
    8·2 answers
  • Janice wants to buy stock in a company . Each share of stock costs $12 . She must pay a one-time fee of $50 to buy the stock . I
    13·1 answer
  • What is twenty five times three?
    9·2 answers
  • 68,347 rounded tp the nearest hundred​
    15·1 answer
  • Write the expand form of the expression y(0.5+8)
    13·1 answer
  • Five plus negative three
    13·2 answers
  • I need help I dont know how to do it<br>​
    5·1 answer
  • 2-Step equations, solve each equation
    7·1 answer
  • Which function is graphed below?
    11·1 answer
  • I need some help please :)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!