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
Aleks [24]
3 years ago
10

Help me please :''c​

Mathematics
1 answer:
wlad13 [49]3 years ago
8 0

Answer:

9) QR = 4.0

10) AC = 4.1

Step-by-step explanation:

Tan = Opps. / Adj.

9)

Tan(60) = 7 / QR

QR = 7 / Tan(60)

QR = 7 / 1.732

QR = 4.0415

QR = 4.0

10)

Tan (27) = AC / 8

AC = Tan(27) * 8

AC = 0.5095 * 8

AC = 4.076

AC = 4.1

You might be interested in
I need to find the absolute mean of this?
Slav-nsk [51]
Give more detail please this makes zero sense
4 0
3 years ago
What is the function for the arithmetic sequence 7,9,11,13,15,17
xeze [42]

Answer:


Step-by-step explanation: I would say y=x+2 or 2 because every number that you add 2 to, it gives you the solution which is the second number

Hope this helps!!!!

Please mark Brainliest!!!!!☺


5 0
3 years ago
Square root 5 is closest to what real number?
gladu [14]
The square root of 5 is 2.23 so it would be closer to 2
7 0
3 years ago
How do u do long division
Archy [21]

can you send me the actual problem so that i can solve it

8 0
3 years ago
Please help mee l don’t understand new topic please
jasenka [17]

Answer to first four-

first one- 2f+2f=60

4f=60

f=15

second one-18+2d=38

2d=20

d=10

(short side is 9)

third one-2a+a+5+a+5=26

4a+10=26

a=4

long side is 9

short side is 8

fourth one-3xy+3xy+xy=63

7xy=63

xy=9

long side is 27

4 0
2 years ago
Other questions:
  • Could someone please help
    12·2 answers
  • -3/4(16m+4) in disbrutive property​
    5·2 answers
  • How do you know if a fraction is bigger or smaller?
    15·2 answers
  • Which word best describes the degree of overlap between the two data sets?
    9·2 answers
  • Find the distance between these points: A (5, 8), B(-3, 4)<br> Distance AB = ?
    5·2 answers
  • My project has me plotting points on an uneven paper. How do I do this?
    8·2 answers
  • $20.90 on 9.5 quarts of strawberries what would be the price for each quart of strawberries
    13·2 answers
  • The measure of ∠BAC is π/3 radians and the measure of ∠CAD is π/2 radians. What is the measure of ∠BAD?
    14·1 answer
  • KEEP HELP ME PLZZZZZZZZZZ!
    7·1 answer
  • What is the percentage of 3/9​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!