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
myrzilka [38]
3 years ago
8

Hey, just out here to say that PLEASE DO NOT put a link for answers to a questions. It is very unhelpful to those who cannot rea

ch it.
Mathematics
2 answers:
Olin [163]3 years ago
7 0

Answer:

these links are a scam

Step-by-step explanation:

they either lead to a pxrn site or they'll hack your computer

can i have brainliest

kumpel [21]3 years ago
3 0

Answer:

️ ‍♀️ ️ ‍♂️ ️ ‍♀️

You might be interested in
Give the equation for a circle with the given center and radius.Center at (-10, -4), radius = 5A. (x−10)^2+(y−4)^2=25B. (x−4)^2+
BaLLatris [955]

D)(x+10)^2+(y+4)^2=5^2=25

Explanation

Step 1

We know that the general equation for a circle is

\begin{gathered} (x-h)^2+(y-k)^2=r^2 \\  \end{gathered}

where

(h,k) is the center of the circel

and r is the radius

then, all we need to do is replace

Let

\begin{gathered} \text{center}\Rightarrow(h,k)\Rightarrow(-10,-4) \\ \text{radius}\Rightarrow r\Rightarrow5 \end{gathered}

replace the values

\begin{gathered} (x-h)^2+(y-k)^2=r^2 \\ (x-(-10))^2+(y-(-4))^2=5^2 \\ (x+10)^2+(y+4)^2=5^2=25 \end{gathered}

therefore, the answer is

D)(x+10)^2+(y+4)^2=5^2=25

I hope this helps you

7 0
1 year ago
You drink a beverage with 120 mg of caffeine. Each hour, the caffeine in your system decreases by about 12%. How many milligrams
valentina_108 [34]

Answer:

 43.16 mg

Step-by-step explanation:

After each hour, the amount remaining is 100% - 12% = 0.88 times the amount present at the beginning of the hour. Then after 8 hours, the amount remaining will be the initial amount multiplied by 0.88 eight times, or ...

  (120 mg)·(0.88^8) ≈ 43.1561 mg ≈ 43.16 mg

_____

Of course, an exponent is used to signify repeated multiplication. You can actually do the multiplication if you like, but most scientific and graphing calculators handle exponentiation easily.

8 0
3 years ago
4ab (a -b) + b (2b -2a²) for a = 1 and b= -1<br> simplify it
aleksley [76]

Answer:

Step-by-step explanation:

4ab(a-b)+b(2b-2a^2)

=4*1*-1[1-(-1)]+(-1){2(-1)-2*1^2}

=-4(1+1)-1{-2-2}

=-4*2-1(-4)

=-8+4

=-4

3 0
3 years ago
Read 2 more answers
Answer quick for brainliest
scoray [572]

Answer:

y = 4x + 5

Step-by-step explanation:

just because you dont like me doesnt mean u can deny my help

6 0
2 years ago
Read 2 more answers
How to write 4/6 in unit fraction
omeli [17]
U write it as 1/6+1/6+1/6+1/6=4/6 
5 0
2 years ago
Other questions:
  • Twenty-five subtracted from a number is -50. what is that number?
    5·1 answer
  • A store is having a sale to celebrate valentines day. Every item in the store is advertised as 1/3 off the original price. If an
    6·1 answer
  • Sams credit card balance is less than -$36. Does Sam owe more or less than $36
    14·1 answer
  • What are the quotient and remainder of (5x^4-3x^2-4x+6) / (x-7)?
    15·1 answer
  • Help pls i’m too dumb to know what I’m doing right now
    15·1 answer
  • What are the first three terms of the sequence: a1 = 3 and an = 2(an -1)^2?. . a. 2, 8, 18. . b. 3, 18, 648. . c. 3, 32, 50. . d
    8·1 answer
  • Multiples of 6 are also multiples of 3
    11·2 answers
  • Can anyone help me and please explain
    6·1 answer
  • Match the given angle pair to their relationship using the figure beloe​
    5·1 answer
  • The volume of a cube whose edge is 3x, is​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!