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
ziro4ka [17]
3 years ago
15

If 818=8,707=5,452=2,1247=?​

Mathematics
1 answer:
kozerog [31]3 years ago
4 0

Answer:

the answer is(5)

Step-by-step explanation:

You might be interested in
Ally surveyed 5 classrooms. She wanted to know the number of students in each class who love painting. The data she collected fr
melamori03 [73]

Answer:

45 im not to shur

Step-by-step explanation:

10 + 7 + 9 + 11 + 8 = ?

? = 45

8 0
2 years ago
Please help me answer questions 48 and 48 with the working out please. This is very urgent and i’m giving out 8 points not 5!!!
mariarad [96]

Answer:   65°

<u>Step-by-step explanation:</u>

E=w(t_f-t_o)\\\\E: 10\ cubic\ feet\times \dfrac{1000\ BTU}{1\ cubic\ foot}\times \ 60\%\quad \rightarrow \quad E=6000\ BTU\\\\\\w:50\ gallons\times \dfrac{8\ pounds}{1\ gallon}\quad \rightarrow \quad w=400\ pounds\\\\\\\\E=w(t_f-t_o)\\\\6000=400(t_f-50)\\\\\dfrac{6000}{400}=\dfrac{400(t_f-50)}{400}\\\\.\quad 15=t_f-50\\\\\\.\quad 15=t_f-50\\.\ \underline{+50}\quad \underline{\quad \ +50}\\.\quad 65=t_f

4 0
3 years ago
Dont skip plzzzzzzzzzzzzzzzzzzzzzzzz
natka813 [3]

Answer:

B

Step-by-step explanation:

The slope is rise over run, meaning it is 3/4. The y-intercept is 2, making the equation y = (3/4)x + 2

5 0
3 years ago
Please simplify, 50 points.
olga55 [171]

Answer:

The trigonometric equation  (sin Θ − cos Θ)^2 − (sin Θ + cos Θ)^3 can be simplified by:Using x for Θ: (sinx - cosx)^2 - (sinx + cosx)^2 = (sin^2 x - 2sinxcosx + cos^2 x) - (sin^2 x + 2sinxcosx + cos^2 x) = - 2 sinx cosx - 2 sinx cosx = - 4 sinx cosx = - 2sin(2x)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Tyler has ten coins. Each coin weighs two hundred thirty-one thousands of an ounce. Decide if each expression is equivalent to t
White raven [17]
The answers that you have circled are correct
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find an equation of the line that passes through the given point and has the indicated slope m.
    8·1 answer
  • Assume the population of wolves in a wilderness reserve area increases by the same number from month to month due to migration.
    14·1 answer
  • Use the percent equation to answer the question<br> What percent of 58 is 8.7
    5·2 answers
  • Malcolm has been watching a roulette-style game at a local charity bazaar. The game has only ten numbers on the wheel, and every
    7·1 answer
  • What is the sector with a central angle of 185 degrees and a diameter of 6.4 m? Round to the nearest tenth.
    6·2 answers
  • Question 8 (1 point)
    13·1 answer
  • What is the solution to 3x²+3x+5=0?
    11·2 answers
  • What happens to an angles measure when the angle is rotated. i will brainlist
    10·1 answer
  • Help pllssssss will give 10 points!!
    5·2 answers
  • An angle measures 66.4º more than the measure of its complementary angle. What is the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!