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
gulaghasi [49]
3 years ago
12

I need this working of this question

Mathematics
1 answer:
CaHeK987 [17]3 years ago
5 0

Answer:

22

Step-by-step explanation:

15+7=22

You might be interested in
How to find the equalivent fraction of mixed number
Dahasolnce [82]
Multiply the numerator and denominator by the whole number. you'll most likely get an improper fraction though. 

5 0
3 years ago
(-9.5) to the power of 0
lukranit [14]
Whenever it’s to the power of 0 the answer is 1 but idk if it’s negative use photomath
5 0
3 years ago
HELP FAST PLEASE!!!
Alisiya [41]

Answer:

y = -0.75x + 9.5

Step-by-step explanation:

Equation of a circle is given as :

(x-a)^{2} + (y-b)^2 = r^{2} \\(x-6)^{2} + (y-5)^2 = 4^{2}\\x^{2} - 12x + 36 + y^{2} -10y + 25 = 16\\x^{2} - 12x  + y^{2} -10y + 45 = 0\\

Take the derivative of the above with respect to x

2x - 12 + 2y dy/dx - 10 dy/dy = 0\\\frac{dx}{dy} = \frac{6 - x}{y-5} \\At (2,8) dy/dx = (6-2)/(8-5) = 4/3\\dy/dx = 4/3\\The slope of the tangent to the circle, m = \frac{-1}{dy/dx} \\m = \frac{-1}{4/3}\\m= -0.75

The equation of the tangent is given by :

y - y_{1} = m(x - x_{1})\\ y - 8 = -0.75(x - 2)\\y - 8 = -0.75x + 1.5\\y = -0.75x + 9.5

8 0
3 years ago
Read 2 more answers
Kwame says that the ordered pair(5,0) is on the y-axis. So you agree? Justify your answer.
RideAnS [48]

Answer:

No, the answer would be on the x-axis. This is because x=5 and y=0, which would mean that the ordered pair (5,0) would be on the x-axis.

Hope this helps!

3 0
3 years ago
Read 2 more answers
What is the slope of the line that contains these points?
worty [1.4K]
M=-1-1/10-2=-2/8= -1/4
5 0
2 years ago
Other questions:
  • The circumference of a circle is 6 pi cm. What is the area of circle
    8·2 answers
  • In multiplication, the number being multiplied is called the ____________.
    5·2 answers
  • Can you Graph -4y=-20 fast (asap)
    14·1 answer
  • Mr. Mike dropped a 5Kg metal ball and and a 1Kg regular basket ball from 6m height. This demonstration conducted in a perfect Va
    14·2 answers
  • The diagram shows a square-based cuboid.
    9·1 answer
  • Is the answer to -8/-8 positive or negative?
    14·1 answer
  • 8x-11<3 solve the inequality please i need help now
    6·1 answer
  • A regular six sided die and an eight equal segment spinner, numbered 1 to 8, are rolled/spun simultaneously. What are the odds i
    11·1 answer
  • (c) Which functions have graphs with slopes less than -2?<br> (Check all that apply.)
    6·1 answer
  • 7. answer please and thank u
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!