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
allochka39001 [22]
3 years ago
8

Find the missing angle measures And explain how please

Mathematics
1 answer:
umka21 [38]3 years ago
6 0

Check the picture below.

You might be interested in
Find the factors prime or composite 21
velikii [3]

Answer:

21 is a composite number

Step-by-step explanation:

It is a composite because multiple numbers can go in it like 3 and 7 so it is a composite number

7 0
3 years ago
5 <br> 2<br> +(12−7+x) if x=6
steposvetlana [31]

Answer:

the answer will be 6 or 10

7 0
3 years ago
In a class of 54 students there are 6 more girls than boys. What is the ratio of the number of boys to the numbers of girls
OLEGan [10]

Answer:

6:54?

Step-by-step explanation:

Im really sorry if it's wrong but I'm pretty sure thats the answer since its a ratio

8 0
3 years ago
PLEASE HELP ME!! 1.02: Triangle Similarity 1<br><br> What is the value of X?
hichkok12 [17]

Answer:

<h2>x = 28</h2>

Step-by-step explanation:

ΔARP and ΔCRD are similar. Therefore the sides are in proportion:

\dfrac{AR}{CR}=\dfrac{PR}{DR}

We have:

AR = 10 + x

CR = x

PR = 15 + 42 = 57

DR = 42

Substitute:

\dfrac{10+x}{x}=\dfrac{57}{42}           <em>cross multiply</em>

42(10+x)=57x             <em>use distributive property</em>

(42)(10)+(42)(x)=57x

420+42x=57x         <em>subtract 42x from both sides</em>

420=15x            <em>divide both sides by 15</em>

x=28

6 0
3 years ago
The cost per minute for a conference phone call originally 2.60 increased by 30% what is the new price?
harkovskaia [24]
c.) $3.38

Original price = $2.60 
* It is the basis of increase thus, 100%
* 
The increase is 30%, thus, 100% + 30% = 130%

To get the new price, simply multiply the original price to 130%

$2.60 * 130% = $3.38

Another way of solving the problem is getting the equivalent of 30% and adding it to the original price.

$2.60 * 30% = $0.78
$2.60 + $0.78 = $3.38

6 0
3 years ago
Read 2 more answers
Other questions:
  • John (whose line of sight is 6 ft above horizontal) is trying to estimate the height of a tall oak tree. He first measures the a
    8·1 answer
  • Help due today pleas
    7·1 answer
  • BRAINLIESTTT ASAP! PLEASE HELP ME :)
    10·1 answer
  • Where is B when A(6,7) and the midpoint is (9,0)?​
    11·1 answer
  • What is the value of x? Enter your answer in the box
    7·1 answer
  • Four friends share 3 sheets of construction paper equally what fraction of a sheet of paper does each friend get
    6·1 answer
  • Calculus1 help involving graphs.
    13·1 answer
  • The dot plots show the time it takes to get to school for ten sixth graders
    10·2 answers
  • PLEASE HELP What challenge did Raleigh face after becoming the state capital at the turn of the 19th century?
    7·1 answer
  • Is the following relation a function? {(3,-2),(1,2),(-1,-4)-,(-1,2)}
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!