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
mote1985 [20]
3 years ago
9

A gallon of water a room temperature Waze about 8.35 pounds Lena put 4.5 gallons in a bucket how much does the water weight

Mathematics
2 answers:
Lerok [7]3 years ago
3 0
I believe its 37.58, but I may be wrong
Dafna1 [17]3 years ago
3 0

Answer:

The water weighs 37.575 pounds.

Step-by-step explanation:

Given :  1 gallon = 8.35 pounds

To Find :  Lena put 4.5 gallons in a bucket how much does the water weight

Solution:

Since 1 gallon of water weighs 8.35 pounds

So, 4.5 gallons of water weighs =4.5 \times 8.35

                                                     =37.575

Hence the water weighs 37.575 pounds.

You might be interested in
Guided Practice
irga5000 [103]
It’s choice A! :) y= -x - 6
3 0
2 years ago
Read 2 more answers
Physics students were modeling the height of a ball once it was dropped from the top of a 10 foot ladder. The
julsineya [31]

Answer:

<em>Interval notation: [0, 2.236]</em>

<em>Set Builder notation: </em>\{t\ |\ 0\le t\le 2.236\}

Step-by-step explanation:

Given that:

Equation of height of the ball dropped from a height of 10 foot, as:

h(t) = 10 - 2t^2

Where t is the time since the ball was dropped.

To find:

The domain of the function in Interval and set builder notation.

Solution:

<em>Domain of a function </em>is defined as the set of valid input values that can be given to the function for which the function is defined.

Here, input is time.

We can not have negative values for time.

Therefore, starting value for time will be <em>0 seconds</em>.

And the value of height can not be lesser than that of 0 ft.

0= 10 - 2t^2\\\Rightarrow 2t^2=10\\\Rightarrow t^2=5\\\Rightarrow t =2.236\ seconds

Maximum value for time can be 2.236 seconds.

Therefore the domain is:

<em>Interval notation: [0, 2.236]</em>

<em>Set Builder notation: </em>\{t\ |\ 0\le t\le 2.236\}

4 0
3 years ago
-3 (-4) ×<br> 1 = –16<br> The answer babesss!!!!!
zvonat [6]

Answer:

x = -(4/3)

Step-by-step explanation:

-3 (-4) \times1 = -16\\\\\mathrm{Divide\:both\:sides\:by\:}-3\left(-4\right)\times\:1\\\\\frac{-3\left(-4\right)x\times\:1}{-3\left(-4\right)\times\:1}=\frac{-16}{-3\left(-4\right)\times\:1}\\\\Simplify\\\\x=-\frac{4}{3}

5 0
3 years ago
In your own words, what is a interquartile range?<br> REWARDING BRAINLY
melisa1 [442]

Answer: The range of the medians of the numbers left and right of the median of the entire data set.

3 0
3 years ago
Read 2 more answers
The chi-square test statistic is χ2 = 18.68 and the P-value is between 0.0025 and 0.005. What conclusion should the researcher m
diamong [38]

We don't know what the exact p-value is, but we are told that it's as large as 0.005 which is smaller than alpha = 0.05

Since the p-value is smaller than alpha, this means we <u>reject the null hypothesis</u>.

The way you can remember this is "if the p-value is low, then the null must go". By "low", I mean "smaller than alpha".

Recall that the p-value is the probability of observing that specific test statistic, or larger. So the chances of chi-squared being 18.68 or larger is a probability between 0.0025 and 0.005; there's a very small chance of this happening. The p-value is based entirely on the assumption that the null is correct. But if the null is correct, then the chances of landing on this are very small. We have a contradiction that basically leads to us concluding the null must not be the case. It's not 100% guaranteed of course, but it's fairly strong evidence.

In short, the p-value being smaller than alpha = 0.05 means we reject the null.

In order to accept the null, the p-value must be 0.05 or larger.

5 0
3 years ago
Other questions:
  • Alberto feeds his fish the same amount of food each day. A 2 ounce jar of fish food flakes has enough food for Alberto to feed h
    12·1 answer
  • A square has a side of 6.25 feet. What is the area in square feet? Round to the correct significant digits.
    10·2 answers
  • How do I write an equation in standard form?
    7·2 answers
  • The first three steps of completing the square to solve the quadratic equation x2 +4x-6=0
    6·1 answer
  • 1.95(6.2-3x)-4.81=-18.46x
    14·1 answer
  • The amount of icing on a Cuppie Cake large cupcake follows a Normal distribution, with a mean of 2 ounces and a standard deviati
    11·1 answer
  • Urgent!
    15·2 answers
  • What is the value of x
    11·1 answer
  • What is the property of (4y+1)x 0=0
    10·1 answer
  • HELP ME, SOMEONE!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!