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
allochka39001 [22]
3 years ago
12

HELP ASAP

Mathematics
1 answer:
Rufina [12.5K]3 years ago
5 0

Answer:

1/4 each day would be 1 gallon every 4 days so for 5 days it would be 1 and 1/4 gallons so between 1-2 B

Step-by-step explanation:

You might be interested in
If 8 identical blackboards are to be divided among 4 schools, how many divisions are possible? how many if each school must rece
DaniilM [7]
Alright, so we'd use the combinations with repetition formula, so we choose from 4 schools to distribute to and distribute 8 blackboards. It's then 

( 8+4-1)!/8!(4-1)!=11!/(3!*8!)=165

For at least one blackboard, we first distribute 1 to each school and then have 4 blackboards left, getting (4+4-1)!/4!(4-1)!=7!/(4!*3!)=35
8 0
3 years ago
The probability, P, that a person responds to an advertisement can be modeled by the exponential function P = 1 – e^-0.047t. In
MA_775_DIABLO [31]
To solve this equation, start by noticing that you want to find t when P is 75%, or 0.75. Plug in 0.75 for P. Please see the attached screenshot for a step-by-step. The correct answer is 29.496 days.

EDIT 2: I actually was correct! You check the answer by substituting 29.496 for t in the original equation set equal to 0.75. It is 0.75. I had forgotten the negative sign when I checked.

5 0
3 years ago
Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or
romanna [79]
For the average to be 90,

(99 + 93 + x) / 3 = 90

or 192 + x = 270
or x = 270 - 192 = 78

Jim must score at least 78 in the third test.
7 0
4 years ago
Help! i need an answer as soon as possible!
kupik [55]

Answer:

x = 0, 2, -3

Step-by-step explanation:

these are the points from the function f(x) that we are certain that the y  value is -1. if you look at the graph at each of these induvidual points y is -1

8 0
3 years ago
5 + 4 – (10/2 – 8 × 3) × 4
olga2289 [7]

Answer:85

Step-by-step explanation:

Use PEMDAS (Parentheses Expinents Multiplication Divison Addition Subtraction) in that order to solve in the correct order

6 0
3 years ago
Read 2 more answers
Other questions:
  • In a batch of 8,000 clock radios 5% are defective. A sample of 14 clock radios is randomly selected without replacement from the
    10·2 answers
  • How many solutions exist for 0.75(x+40)=0.35(x+20)+0.35(x+20)
    15·2 answers
  • Assuming thay line WXZ is straight, what are the measure and classification of angle YXZ?
    7·1 answer
  • Helpppppp it’s middle school stuff
    7·1 answer
  • You have just bought A new house and would like to put a fence in the shape of a rectangle around it the fence you want to purch
    13·2 answers
  • Find the value of y for the given value of x. y= -9×+10 when × = 10<br>​
    15·1 answer
  • Help please i don’t know the answer
    10·1 answer
  • Three friends all have ages that are consecutive integers. The sum of their ages is 48. what is the age of the eldest friend?
    9·2 answers
  • The measurement of one angle of a right triangle is 61°.
    7·2 answers
  • Can you please graph the following function:y=3x-1
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!