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
Anna11 [10]
3 years ago
9

Suppose that the height (in centimeters) of a candle is a linear function and the amount of time (in hours) it has been burning.

After 9 hours of buring, a candle has a hight of 22.2 centimeters. After 23 hours of burning, it's heigh is 16.8 centimeters. What is the height of candle after 19 hour
Mathematics
1 answer:
lisabon 2012 [21]3 years ago
4 0

Answer: cockme

Step-by-step explanation:

cockme

You might be interested in
24 feet in 10 seconds​
shtirl [24]

Answer:Divide your speed in feet per minute by 60

Step-by-step explanation:

6 0
1 year ago
Which expression equivalent to 8 +n
shepuryov [24]

Answer:

add 8 and 9 17

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help please?
Alla [95]
\bf \begin{array}{clclll}
3^{1001}&\qquad &4^{1002}\\
\uparrow &&\uparrow \\
a&&b
\end{array}\\\\
-----------------------------\\\\
(a+b)^2-(a-b)^2\implies (a^2+2ab+b^2)-(a^2-2ab+b^2)
\\\\\\
a^2+2ab+b^2-a^2+2ab-b^2\implies 2ab+2ab\implies 4ab
\\\\\\
now\qquad 4(3^{1001})(4^{1002})=k12^{1001}\qquad 
\begin{cases}
12^{1001}\\
(4\cdot 3)^{1001}\\
4^{1001}\cdot 3^{1001}
\end{cases}

\bf \\\\\\
4(3^{1001})(4^{1002})=k(4^{1001}\cdot 3^{1001})\implies \cfrac{4(3^{1001})(4^{1002})}{4^{1001}\cdot 3^{1001}}=k
\\\\\\
4\cdot \cfrac{3^{1001}}{3^{1001}}\cdot \cfrac{4^{1002}}{4^{1001}}=k\implies 4\cdot 4^{1002}4^{-1001}=k\impliedby 
\begin{array}{llll}
\textit{same base}\\
\textit{add the}\\
exponents
\end{array}
\\\\\\
4\cdot 4^{1002-1001}=k\implies 4\cdot 4^1=k\implies 16=k
6 0
3 years ago
The width of the rectangle is 75% of its length. The length is 8 cm. What is the width of the rectangle?
hjlf

Given :

The length of the rectangle, l = 8 cm/

The width of the rectangle, w = 75% of 8 cm

                                                 $= \frac{75}{100} \times 8$

                                                 $=\frac{15}{20} \times 8$

                                                 = 0.75 x 8

                                                 = 6

Therefore, the width of the rectangle is 6 cm.                                          

6 0
3 years ago
Which figure appears to have only 1 line of symmetry
melisa1 [442]
A pentagon only has one line of symmetry.
4 0
3 years ago
Other questions:
  • Answer math question, 50 pts for brainliest
    6·2 answers
  • Find the volume 12 points
    7·1 answer
  • Which relationship in the triangle must be true?
    14·2 answers
  • What is the equivalent fractions for 20/50 and 3/11?
    10·1 answer
  • Find the values of x and y
    12·2 answers
  • Use the Remainder Theorem to evaluate f(x)=2x5−3x4−9x3+8x2+2 at x=−3
    15·1 answer
  • The graph shows the number of handbags that Mandy made in one day. What are the variables? Describe how the variables are relate
    12·2 answers
  • Decide if the expression is positive or negative. Explain in words how you know, please.
    5·1 answer
  • Please help with this/
    10·1 answer
  • A 5-pound bag of dog food costs $11.25. What is the unit price of the dog food in dollars per pound?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!