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
My name is Ann [436]
3 years ago
14

Tony likes to run during his free time. He runs a pace of 5.5 minutes per mile. On Saturday, Tony started running at 8:30am and

ran for an hour and half before taking a break by watching the river for a quarter of an hour. He then continued to run for another hour and called it a day. Accurately graph out Tony’s run by using time and miles as the variables
Mathematics
1 answer:
timofeeve [1]3 years ago
6 0

Answer:

Step-by-step explanation:

You might be interested in
What is a reflex?
kogti [31]

Answer:

Behavior that does not involve the "higher" centers of an animal's brain.

Step-by-step explanation:

A reflex is an involuntary action that does not involve conscious thinking, such as pulling your hand away when it touches a sharp object

(Please give me brainliest if this helped)

3 0
2 years ago
Read 2 more answers
Select the pair of equations whose graphs are perpendicular.  
viktelen [127]
k:\ y=m_1x+b_1\ \ \ \ and\ \ \ \ l:\ y=m_2x+b_2\\ \\the\ line\k\ is\ perpendicular\ to\ the\ line\ l\ \ \ \Leftrightarrow\ \ \ m_1\cdot m_2=-1\\----------------------------\\\\A.\\2y=-3x+5\ \ \Rightarrow\ \ \ y=-  \frac{3}{2}  x+2.5\ \ \Rightarrow\ \ m_1=- \frac{3}{2} \\\\2x+3y=4\ \ \Rightarrow\ \ 3y=-2x+4\ \ \Rightarrow\ \ y=- \frac{2}{3}x+1 \frac{1}{3}  \ \ \Rightarrow\ \ m_2=- \frac{2}{3} \\\\m_1\cdot m_2=- \frac{3}{2} \cdot (- \frac{2}{3})=1 \neq -1

B.\\5x-8y=9\ \ \Rightarrow\ \ -8y=-5x+9\ \ \Rightarrow\ \ \ y=  \frac{5}{8}  x-1 \frac{1}{8} \ \Rightarrow\ \ m_1= \frac{5}{8} \\\\12x-5y=7\ \Rightarrow\ \ -5y=-12x+7\ \ \Rightarrow\ \ y= \frac{12}{5}x-1 \frac{2}{5}  \ \ \Rightarrow\ \ m_2= \frac{12}{5} \\\\m_1\cdot m_2= \frac{5}{8} \cdot  \frac{12}{5}= \frac{3}{2}  \neq -1

C.\\y=2x-7\ \ \Rightarrow\ \ m_1=2 \\\\x+2y=3\ \Rightarrow\ \ 2y=-x+3\ \ \Rightarrow\ \ y= -\frac{1}{2}x+1 \frac{1}{2}\ \ \Rightarrow\ \ m_2=- \frac{1}{2} \\\\m_1\cdot m_2= 2 \cdot (- \frac{1}{2})= -1\ \ \Rightarrow\ \ y=2x-7\ \ \ \ \perp\ \ \ \ x+2y=3


D.\\x+6y=8\ \ \Rightarrow\ \ 6y=-x+8\ \ \Rightarrow\ \ \ y=- \frac{1}{6} x+1 \frac{1}{3}\ \ \Rightarrow\ \ m_1= -\frac{1}{6} \\\\y=2x-8\ \Rightarrow\ \ m_2= 2 \\\\m_1\cdot m_2= -\frac{1}{6} \cdot2=- \frac{1}{3} \neq -1
7 0
3 years ago
What is the indefinite integral of 1/xln(x^3) dx?
Aleonysh [2.5K]
Hello,

\int\limits{ \dfrac{ln(x^3)}{x}} \, dx = 3*\int\limits{\frac{ln(x)}{x}} \, dx \\\\=3*\dfrac{ln^2(x)}{2} +C
8 0
3 years ago
Read 2 more answers
Max and pedro both clean pools. Each charges a flat fee to clean a pool. Max cleans 12 pools in 8 hours and earned $270. Pedro c
marshall27 [118]

Answer:

The number of pools clean per hour is 1.5

Step-by-step explanation:

Given as :

The number of pools clean in 8 hours = 12

The number of pools clean in 7.5 hours = 9

Let The number of pools they clean per hours = x

I.e x = \frac{8}{12} +  \frac{7.5}{9}

Or, x =  \frac{24+30}{36}

Or, x =  \frac{54}{36}

∴   x =  \frac{3}{2}

I.e x = 1.5

Hence The number of pools clean per hour is 1.5 Answer

3 0
3 years ago
2x+5=11 two step equations<br>​
Sati [7]

Answer:

x=3

Explanation: 11-5=6

6/2= 3

Plug 3 into the equation and you get 2x3+5=11 which 2x3=6 and 6+5=11

4 0
3 years ago
Other questions:
  • Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. After about how many y
    9·1 answer
  • What Types measurements
    13·1 answer
  • X-2 supra x+3=2 supra 3
    11·1 answer
  • Simplify: (-5a³-7a² +3)+(-9a³ +5a² +9)​
    11·1 answer
  • which products are purchased only after customer have compared a variety of similar and competitive products​
    5·1 answer
  • For a fundraiser, a KIPP New Jersey is selling raffle tickets for $2 each
    9·1 answer
  • Christopher is 20 years younger than Ishaan. Ishaan and Christopher first met two years ago. 14 years ago ishaan was 3 times as
    11·1 answer
  • Pls HeLp meee and tyy
    6·1 answer
  • What is the slope and point of y-1=-4(x+3)
    10·1 answer
  • (x+2)+10=44 please help​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!