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
Katarina [22]
3 years ago
14

(50 POINTS!) 1. What is the value of x? 2. What is m∠D?

Mathematics
1 answer:
Sergio [31]3 years ago
5 0

Answer:

I only know the answer for the first one

Step-by-step explanation:

(1ans)

a triangle is 180°

so 80+55=135

180-135=45

X=45°

You might be interested in
the length of a rectangle is five times its width. if the perimeter of the rectangle is 96 ft, find its area. ​
romanna [79]

Answer:

lets say that the length is L and the width is W. With the given info, we can say that L=5W.

We know that the perimeter is all four sides added, so..

5W*4=20W

20W=96

W=4.8

L= 5*4.8=24

Area is equal to 24*4.8, which is 115.2

Voila! Your answer is 115.2 sq. ft!

5 0
3 years ago
At the end of October, Jane's credit card balance was $1,200. On November 16, she made $500 of purchases. On November 26, she pa
Elodia [21]

Answer:

Average day end balance using weighted average = $1,316.667

Average day end balance using simple average = $1,050

Step-by-step explanation:

Provided opening balance = $1,200

During the month addition in such balance = $500

New balance as on 16 November = $1,200 + $500 = $1,700

Further by the end of month of November balance after payment = $1,700 - $800

= $900

Thus, opening balance = $1,200

Closing = $900

Simple average = \frac{1,200 + 9,00}{2} = 1,050

Day end balance = $1,050

For this weighted average can be done

First 15 days balance = $1,200 as no transaction was done.

From 16  to 25 November balance increased by $500 = $1,700 for 10 days

Remaining days = 5 days = $1,700 - $800 paid = $900

Using weighted average we have

\frac{(1,200 \times 15) + (1,700 \times 10) + (900 \times 5)}{30} = \frac{39,500}{30} = 1,316.667

Day end balance = $1,316.667

3 0
3 years ago
YOU’RE GETTING A BRAINLIST IF YOU ANSWER THESE:
Sergio [31]

Answer:

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is the average speed (miles/hour) for an object going 1500 feet in 1 minute. Round answer to two decimal places.
svetlana [45]

there are 3600 seconds per hour

5280 feet per mile

1 foot per second = 3600/5280 = 0.681818 Miles per Hour

 60 seconds per minute

 so 1500/60 = 25 feet per second

25 x 0.681818 = 17.05 miles per hour


8 0
3 years ago
What is the place value of 5 in 7,832.951
Montano1993 [528]
Answer: hundredths
explain: the 9 is in the tenths then the 5 is in the hundredths and the 1 is in the thousandths
4 0
3 years ago
Other questions:
  • The set (0, 1) is _____.
    7·1 answer
  • What does the author do when she hears of nadiras birth
    8·1 answer
  • Q26. A cuboidal water tank is 8 m long, 6 m wide and 3 m deep."
    13·1 answer
  • Mtge answer to that
    7·1 answer
  • #9
    15·2 answers
  • Which of the following could be the equation of the graph shown below? click all that apply.
    10·2 answers
  • Hey can you please help me posted picture of question
    7·2 answers
  • Please tell me which is least to greatest. Thanks
    10·2 answers
  • Pre calculus question need help asap
    10·1 answer
  • Determine the missing card value that will result in a product of -324<br> -6 3 -9
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!