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
Yakvenalex [24]
3 years ago
9

Jennifer has a string attached to the end of a buoy with extra string coiled on the bottom of the tank. She measures the length

of the string from where it is attached to the buoy to the bottom of the tank as he adds more water to the tank. The length changes linearly as water is added. The table shows the collected data. What is the slope of the line that models the data?
Mathematics
2 answers:
Elena L [17]3 years ago
7 0
Its A,,,,,,,,,,,,,,,,,,,,,,, <span>Jennifer has a string attached to the end of a buoy with extra string coiled on the bottom of the tank. She measures the length of the string from where it is attached to the buoy to the bottom of the tank as he adds more water to the tank. The length changes linearly as water is added. The table shows the collected data. What is the slope of the line that models the data?

</span>
Sindrei [870]3 years ago
6 0

Answer: The correct answer would be 1.5. I have taken the test.

You might be interested in
Pratap puri Row 22 miles down a river in two hours but the return trip took him 5 1/2 hours find the rate pratap Control in Stil
Natalija [7]

Answer:

x= 7.5 mile/h

y= 3.5 miles / h

Step-by-step explanation:

Given x and y

so, x+y = speed down river

and x-y= speed up river

using

travel time = distance / speed for each case;

we get;

22/x+y=2  ---(1)

and

22/x-y=5.5 -----(2)

Solving equations simultaneously

eq 1 gives

2x+2y=22  ---(3)

eq 2 gives

5.5x-5.5y=22 ----(4)

Multiply eq 3 by 2.75

==> 5.5x+5.5y=60.5 --- (5)

adding eq 4 with eq 5

==> 11x =82.5

==> x= 7.5 miles/h

put this value in eq 3

==> 2(7.5)+2y=22

==> 2y=22-19.8

==> 2y=7

==> y = 3.5

4 0
3 years ago
Find the probability of getting a king then an eight. Assume the cards are not replaced?
Nastasia [14]
There are 4 king and 4 eight cards inside 52 one deck of cards. The case asks for a king card and then an eight card. 
To draw the king card, you have 4/52 probability.
To draw the eight card, you have 4/51 probability ( since the king card not replaced).

The total probability would be: 4*4/ 52*51= 4/663

4 0
3 years ago
Identify the slope of the line<br> y=-4- 1/6x
NemiM [27]
Y=mx+b
y=-1/6x-4
slope= -1/6
6 0
2 years ago
Dear LGBTQ+,
Soloha48 [4]
Ok ok ok ok ok ok ok ok
5 0
2 years ago
Read 2 more answers
17 13/18 divided by 2 7/9
erik [133]

let's firstly convert the mixed fractions to improper fractions and then divide.

\bf \stackrel{mixed}{17\frac{13}{18}}\implies \cfrac{17\cdot 18 +13}{18}\implies \stackrel{improper}{\cfrac{319}{18}}~\hfill \stackrel{mixed}{2\frac{7}{9}}\implies \cfrac{2\cdot 9+7}{9}\implies \stackrel{improper}{\cfrac{25}{9}} \\\\[-0.35em] ~\dotfill

\bf \cfrac{319}{18}\div \cfrac{25}{9}\implies \cfrac{319}{\underset{2}{~~\begin{matrix} 18 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}\cdot \cfrac{\stackrel{1}{~~\begin{matrix} 9 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}{25}\implies \cfrac{319}{50}\implies 6\frac{19}{50}

7 0
3 years ago
Other questions:
  • -6-7(c+10)<br> will make brainiest to the first two people that answer correctly with explanation
    5·1 answer
  • Sarah works as a waiter. She earns 15% in tips on meals served. This weekend, Sarah earned $172.50 in all. What is the dollar am
    11·1 answer
  • Line p is parallel to line q. Which set of statements about the angles is true
    5·1 answer
  • Of all the students who participate in the school music programs in the district, 394 students play a wind instrument. If 2/5 of
    5·2 answers
  • Kalvin and 4 of his friends want
    5·2 answers
  • $75 dress shirt, 20% discount , whats the sale price? round to the nwarest cent.
    14·1 answer
  • Jerri says that a square is a rhombus because it has 4 equal sides. Brianna says that a square is a parallelogram because it has
    14·1 answer
  • you need to read the directions before you answer!!!!!! It's scatter plots and I need it done by 4:30 my time!!!!!!! if it is po
    14·1 answer
  • Nolan just drove at a constant rate for 5 hours. He is now 340 miles from where he started. At what rate was he driving? Nolan h
    14·1 answer
  • Fine the distance d(A,B)between Points A and B. A(4,-4);B(4,4)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!