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
Crazy boy [7]
3 years ago
13

Ok this may be hard but I found this on my test ;--;

Mathematics
1 answer:
umka2103 [35]3 years ago
8 0

Answer:

-2383.83870968

Step-by-step explanation:

I hope this is right...

You might be interested in
Suppose you have a set of measurements. What additional information would you need to describe the accuracy of the measurements?
Andru [333]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Consider these functions:
valkas [14]
I think the answer might be B
6 0
2 years ago
If f(x) = 3x - 12, what is f(2)?<br>O A. -18<br>O B. -6<br>O c. 6<br>O D. 18​
zhannawk [14.2K]

Replace x with 2:

f(x) = 3x -12:

f(2) = 3(2) - 12

= 6 - 12

= -6

3 0
3 years ago
Read 2 more answers
1. A farmer is painting his silo. A typical can of paint covers 400 squared meters.
Maksim231197 [3]

Answer:

1. 6/10 – 2/5 =

Ans: 2/10, which can be reduced to 1/5.

2. If a tank is 5/8 filled with solution, how much of the tank is empty?

Ans: 3/8 of the tank is empty. Since the whole tank would equal 8/8, or 1, and 5/8 of it is filled, then that

means 3/8 of it remains empty.

3. 1/2 x 3/5 x2/3 =

Ans: 6/30, which can be reduced to 1/5.

4. 5/9 ÷ 4/11 =

Ans: 55/36. You cannot reduce this fraction any further.

5. Convert 27/4 to a decimal.

Ans: 6.75. This answer is arrived at by dividing 4 into 27.

6. Convert 0.45 to a fraction.

Ans: 45/100, which can be reduced to 9/20.

7. 4.27 x 1.6 =

Ans: 6.832

8. 6.5 ÷ 0.8 =

Ans: 8.125

9. 12 + 4.52 + 245.621 =

Ans: 262.141

Step-by-step explanation:

3 0
3 years ago
12.3 Write the first five terms of the sequence whose general term is <img src="https://tex.z-dn.net/?f=a_%7Bn%7D%3D3%5E%7Bn%7D%
weeeeeb [17]

Answer:

7,13,31,85,247......

Step-by-step explanation:

a_n =3^n + 4

        \sf a_1=3^1 + 4 = 3 + 4 = 7\\\\a_2 = 3^2 + 4 = 9 + 4 = 13\\\\a_3 = 3^3 + 4 = 27 + 4 = 31\\\\a_4 = 3^4  + 4 = 81 + 4 = 85\\\\a_5 = 3^5 + 4 = 243 + 4 = 247

8 0
2 years ago
Other questions:
  • 2 times 2 times 13 what is the missing number
    10·1 answer
  • What is the answer to 4(x+2)+40=-2x ?
    8·1 answer
  • Which expression is equivalent to (m^8n^−4)^14 ?
    14·1 answer
  • Refer to the table of body temperatures (degrees Fahrenheit). Is there some meaningful way in which each body temperature
    11·1 answer
  • Find the unit rate of buying a $36 shirt and getting another one for equal or lesser value for free
    9·1 answer
  • Brandon says that the absolute value of a number and the opposite of a number is the same thing. Is Brandon correct? Use example
    5·1 answer
  • Do the ratios 4:18 and 2:9 form a proportion?<br> yes<br> no
    8·1 answer
  • Can someone help me with this math homework please!
    6·1 answer
  • Please help me!!!!!!
    13·2 answers
  • một TSCĐ được mua với giá là 40 triệu đồng, chi phí là 10 triệu đồng biết thời gian sử dụng định mức là 5 năm hãy tính định mức
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!