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
Nat2105 [25]
3 years ago
11

READ THIS PLEASE.) Jada walks up to a tank of water that can hold up to 10 gallons. When it is active, a drain empties water fro

m the tank at a constant rate. When Jada first sees the tank it contains 7 gallons of water. Three minutes later, the tank contains 5 gallons of water.
PART A.) At what rate is the amount of water in the tank changing? Use a signed number, and include the unit of measurement in your answer.

PART B.) How many more minutes will it take for the tank to drain completely? Explain or show your reasoning.

PART C.) How many minutes before Jada arrived was the water tank completely full? Explain or show your reasoning.

LITTLE REQUEST PLEASE.)
SHOW YOUR WORK
I TRUST YOU GUYS....
THIS IS A FREE 45 POINT OPPURTUNITY
PLEASE HELP....
Mathematics
1 answer:
Inga [223]3 years ago
4 0
10-7=3, 7-5=2 so the pattern is -3,-2
Part b the answer is 6 mins because if you use the pattern -3,-2 and add it up minus 3 mins equals 2, and another 3 mins past and it’s -2 and 3 plus 3 is 6


Part C: 3 mins before she came the tank was full because if you switch the subtraction to addition it would be 7+3=10
You might be interested in
Do participate Cora Alaskan owl Bruce​
ELEN [110]

you are supposed to ask a real question aren't you, I'm not sure if that is a question

8 0
3 years ago
Find the volume plssssssssssssssssssssssssssss
frozen [14]
I think 320 is the answer ✋
3 0
2 years ago
Round 0.172 to the nearest hundredth.
aleksandr82 [10.1K]
It is <span>Round 0.172 to the nearest hundredth.</span>
8 0
3 years ago
Read 2 more answers
2 magazines weigh 7/8 pounds what is the unit rate for pounds per magazine
KATRIN_1 [288]
For : " 2 magazines weigh 7/8 pounds what is the unit rate for pounds per magazine " The answer is : Each magazine weighs an overall total of 3.5/8 pounds.
7 0
3 years ago
Read 2 more answers
Rewrite x2 − 6x + 7 = 0 in the form (x − a)2 = b, where a and b are integers, to determine the a and b values.
Setler79 [48]

Answer:

Therefore values of a and b are

a=3\ and\ b = 2

Step-by-step explanation:

Rewrite x^{2}-6x+7=0 in the form

(x-a)^{2}=b

where a and b are integers,

To Find:

a = ?

b = ?

Solution:

x^{2}-6x+7=0 ..............Given

Which can be written as

x^{2}-6x=-7

(\frac{1}{2} coefficient\ of\ x)^{2}=(\frac{1}{2}\times -6)^{2}=9

Adding half coefficient of X square on both the side we get

x^{2}-6x+9=-7+9=2 ...................( 1 )

By identity we have (A - B)² =A² - 2AB + B²

Therefore,

x^{2}-6x+9=x^{2}-2\times 3\times x+3^{2}=(x-3)^{2}

Substituting in equation 1 we get

(x-3)^{2}=2

Which is in the form of

(x-a)^{2}=b

On comparing we get

a = 3 and b = 2

Therefore values of a and b are

a=3\ and\ b = 2

4 0
3 years ago
Other questions:
  • Shorts are on sale for 10% off. If Kate buys 10 pairs of shorts at s dollars apiece, which expression is NOT equivalent to the s
    14·2 answers
  • What is the probability of spinning green on the first spinner and blue on the second spinner?
    6·2 answers
  • At time t=0 hours a tank contains 3000 litres of water .
    15·2 answers
  • 19. What is the sum of the measures of the exterior angles in a nonagon? Explain.
    15·1 answer
  • In the diagram below, is an altitude of DEF. What is the length of ? If necessary, round your answer to two decimal places.
    13·1 answer
  • What are the odds of choosing a red marble from a bag that contains two blue marbles, one green marble and four red marbles?
    14·1 answer
  • Help please im so lost with this (30 points)
    7·1 answer
  • 15 points each answer!<br> Will mark brainliest! Absurd answers will be reported.
    12·1 answer
  • *20 POINTS*
    11·1 answer
  • Find the measure of the angle indicated. Assume that lines which appear tangent are tangent.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!