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
mestny [16]
4 years ago
15

Can someone help meeeee plz if you help I would really appreciate the help on all of them but I need help with the last one the

most

Mathematics
1 answer:
kati45 [8]4 years ago
4 0
12.T
13.F
14.F
15.F.
16.???(where is 16?:O)
17.T
18.T
19.T
20.???(where is 20?)
21.5
22.5
You might be interested in
Drag the symbol to complete to this Inequality​
morpeh [17]

Answer:

The answer should be \leq.

Step-by-step explanation:

Because Right now 13.2 could be bigger than x or it could be equal to x so that's why its \leq.

Hope I Helped

3 0
4 years ago
Solve the system of equations.<br> x + 3y = -1<br> 2x + 2y = 6
Lerok [7]

Answer:

y= -2

x = 5

Step-by-step explanation:

Multiply the top equation by 2 to get

2x + 6y = -2

then subtract the bottom equation by the new equation to get

2x + 6y = -2

--------------------

2x + 2y = 6

which is

4y = -8

y = -2

If y = -2

Then plug -2 into y in the top equation to get x + 3(-2) = -1 and simplify which is

x + (-6) and add 6 to both sides to get x = -1 + 6

which is x = 5

7 0
4 years ago
HELP PLEASE
ohaa [14]

Answer:

Step-by-step explanation:

\tan x=\frac{8}{15}\\x=\tan^{-1} \left(\frac{8}{15} \right) \approx \boxed{28.07^{\circ}}

7 0
2 years ago
How do i solve x/3+1=3
OlgaM077 [116]
\frac{x}{3} + 1 = 3

First, multiply both sides by 3. / Your problem should look like: x + 3 = 9.
Second, subtract 3 from both sides. / Your problem should look like: x = 9 - 3.
Third, simplify 9 - 3 to 6. / Your problem should look like: x = 6, which is your answer.

3 0
3 years ago
Read 2 more answers
What is the answer to 2.49 centimeter to meter
Dahasolnce [82]
KHDbdcm
Since 1cm is equivalent to 0.01m move the decimal twice to get 0.0249m as your answer
8 0
4 years ago
Other questions:
  • Ten major recording acts are able to play at the stadium. If the average profit margin for a concert is $175,000, how much would
    11·2 answers
  • The graph of the absolute value parent function, f(x)=|x|, is stretched horizontally by a factor of 3 to create the graph of g(x
    11·1 answer
  • Elaine is making a flower garden with rows of flowers. The garden is 20 yards long. She wants a total of 7 rows of flowers that
    15·2 answers
  • 8. TEMPERATURE To convert a temperature in degrees Celsius to degrees
    8·1 answer
  • PLEASE HELP QUICK!!<br><br> Factor!<br><br> b6–(x–4b3)2
    13·2 answers
  • What’s the answer to this ?
    6·1 answer
  • Using the circle below find the arc length of RPT. round to the nearest hundredth. use pie. NO SPAMS. THANK YOU!!!!!
    15·1 answer
  • What are the Answers to 1-10?
    12·2 answers
  • When n = 8, which of the expressions below will be greater than 80? Select all that
    9·1 answer
  • Rectangle area w algebra<br> step by step explanation please :)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!