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
grigory [225]
3 years ago
9

Can someone pls explain how did he got this answer? I did not get 7 in my calculator. Pls thank u

Mathematics
1 answer:
iren2701 [21]3 years ago
8 0

Answer:

You square 44 and 31 but you have two square cot². This is your error.

That's why you are getting wrong answer or you are not getting 7 in your calculator

You might be interested in
Please help ASAP!
g100num [7]
So all you have to do to solve these problems is substitute the y coordinate and the x coordinate into the equation.

So question 1 would be true because when you substitute the numbers in it equals the y value.

Question 2 is (4, -7)

Question 3 is False

Question 4 is true

Question 5 is true

See if you can do the rest!
8 0
4 years ago
X2 + 3x - 6 = 0
Vesnalui [34]

Answer:

Go to ma th way Step-by-step explanation:

6 0
3 years ago
320,040 in expanded form and with names
kozerog [31]
300,000+20,000+40

Three twenty thousand, forty
4 0
3 years ago
Read 2 more answers
On Saturday, 12 friends go ice skating. Altogether, they pay $83.40 for admission. They share the cost equally. How much does ea
Svetradugi [14.3K]
83.40/12 = 3.95
Each person pays $3.95.
Hope this helps! :D
3 0
4 years ago
Read 2 more answers
A new sports car costs $21,000 at the dealership. If the dealership is
Molodets [167]

Answer:

16,800 dollars

Step-by-step explanation:

1. find 20 percent of 21,000= 4,200

2. subtract 4,200 from 21,000

21,000

-4,200

16,800 dollars

5 0
3 years ago
Other questions:
  • I know this easy but what is 8 times 8
    11·2 answers
  • Whole numbers followed by square
    11·1 answer
  • The conversion from Fahrenheit to Celsius is C = (5/9)(F - 32). Convert 212° Fahrenheit to Celsius.
    15·1 answer
  • How do you figure out a sum of 2 number, like the sum of 24 and 75?
    12·2 answers
  • Tina is finding the quotient of. Is she correct? If not, what changes should be made?
    12·1 answer
  • Please answer asap thank you
    13·2 answers
  • Given that €1 = £0.72 a) how much is €410 in £? b) what is the £ to € exchange rate
    12·1 answer
  • Simplify 5x-10
    9·1 answer
  • Increase £130 by 15%
    11·1 answer
  • Plz help me this is a final!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!