Answer:
1 liter
Step-by-step explanation:
100 milliliters = 0.10566882 quarts
500 milliliters = 0.52834411 quarts
1 liter = 1.05668821 quarts
10 liters = 10.5668821 quarts
______________________________
From this, we can see that 1 liter is closest to a quart.
hope this helps!
What is the area of the figure 5 cm2cm 20cm 10cm
Answer:
2,000
Step-by-step explanation:
Hope this helps you. I'd the answer is incorrect please let me know.
4.3, 3.8, 3.3, 4.0, 3.8, 4.3, 4.2, 4.3
Find the median
Answer:
the median i think is th 4.3 that is in the front and the 4.3 in the back because they are look like same numbers to me so thx
Step-by-step explanation:
pls brainly me of my answer
that the median the 2 4.3 ok
Answer:
4.1
Step-by-step explanation:
1) if to sort the given sequence to the largest term, then
3.3; 3.8; 3.8; 4.0; 4.2; 4.3; 4.3; 4.3.
2) the midpoint between 4.0 and 4.2 is 4.1, it means the median is 4.1.
I need help witha math problem.
Cal went to his friend’s house at 11:00 a.m. He stayed there for 3 1/2 hours. What time did he go back home? SHOW WORK
Answer:
2:30 PM
Step-by-step explanation:
3 1/2 hours after 11 am is 2:30 pm.
Answer:
coplete the table by filling in the estimated and actual elapsed time.
A phone company determined that an increase in income does not indicate a change in a customer's phone usage. What does the analysis show?There is no correlation between income and phone usage.
There is a correlation between income and phone usage. There may or may not be causation. Further studies would have to be done to determine this.
There is a correlation between income and phone usage. There is probably also causation. This is because there is likely an increase in phone usage with an increase in income.
The analysis shows there is a correlation between income and phone usage. There may or may not be causation. Further studies would have to be done to determine this.
What is correlation and causation?Correlation is a statistical measure used to measure the relationship that exists between two variables. It is used to measure the direction of change in one variable when there is a change in another variable.
Causation is when a change in one variable leads to another change in the other variable.
To learn more about negative correlation, please check: https://brainly.com/question/27246345
If the attendance at a baseball game is to be predicted by the equation Attendance = 16,500 − 75 Temperature, what would be the predicted attendance if Temperature is 90 degrees?
The predicted attendance if Temperature is 90 degrees will be 9750.
How to calculate the equation?From the information given, the attendance at a baseball game is to be predicted by the equation Attendance = 16,500 − 75 Temperature.
The predicted attendance will be:
= 16500 - 75(90)
= 16500 - 6750
= 9750
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Simplify this expression to
have no negative exponents.
NO LINKS!! Part 2: Please help me with this problem
Answer:
a) 160 meters short
b) d = 200x +80y
c) (run, walk) = (2, 15), (4, 10), (6, 5)
d) see attached
Step-by-step explanation:
You're being asked to write an equation describing the gym class requirement, and to find several values of the variables that satisfy the equation.
It is convenient to write the equation first (part b).
__
b)At 200 meters per minute, in x minutes, Eric will run 200x meters. At 80 meters per minute, Eric will walk 80y meters in y minutes. His total distance covered will be ...
d = 200x +80y
__
a)In the given times, Eric's distance covered is ...
d = 200(4) +80(8) = 800 +640 = 1440 . . . meters
Eric is 160 meters short of the 1600-meter goal.
__
c)It is convenient to simplify the equation to one that lets us find one value in terms of the other.
200x +80y = 1600
5x +2y = 40 . . . . . . . . divide by 40
This will have integer solutions for even values of x in the range 0 to 8.
y = (40 -5x)/2
For x={2, 4, 6}, we have ...
y = (40 -5{2, 4, 6})/2 = {30, 20, 10}/2 = {15, 10, 5}
Eric can cover 1600 meters in (run, walk) times of ...
(run, walk) = (2, 15), (4, 10), (6, 5)
__
d)The graph is attached. We'll let you read as many values from it as you may wish.
Help me solve this I’ve been stuck on this question.
Thank you
Answer:
The answer is 94.25 sq.in
Step-by-step explanation:
Given rectangle- 7 1/4 in by 13
to fin area for one of the triangles
For triangle, base = 13 in, height = 7 1/4 in, = 29/4 in
Area- 1/3 x base x height = 1/2 x 13 x 29/4 in. 2
= 37/4 in. 2
= 94.25 sq. in
Write 3 2/7 as an improper fraction
Answer: [tex]\frac{23}{7}[/tex]
Step-by-step explanation:
An improper fraction is a fraction with the wholes / ones in the numerator.
3 [tex]\frac{2}{7}[/tex]
3 * 7 = 21
21 + 2 = 23
[tex]\frac{23}{7}[/tex]
Answer:
23/7
Step-by-step explanation:
You multiply 7 times 3 which equals 21 then add 2 and get 23 you leave yor denominator the same.
So you multiply your denominator by your wole number then add the whole number (21) by your numerator (2) and leave your denominator (7) as it is.
solve for x
[tex]4x - 16 = 0[/tex]
thankyou ~
4
Step-by-step explanation:
1. Add 16 to both sides
2. Simplify
3. Divide both sides by the same factor
4. Simplify
Solution: x = 4
What are the fractions 7 1/2 multiplied by 1/16
The height of a triangle is 4 feet less than the length of its base, b. The area of the triangle is 30 square feet.
Find the base and the height of the triangle...
.
Answer:
base(b)=10 and height(h)=6
Step-by-step explanation:
From the question,
base(b)=x feet
height(h)=(x-4) feet
Area(A)=30 square feet
Now,
We know,
Area of triangle(A)=1/2*b*h
or, 30=1/2*x*(x - 4)
or, 30=1/2*x^2 -4x
or, 30*2=x^2 -4x
or, 60=x^2 -4x
or, 0 = x^2 -4x -60
or, 0 = x^2 +6x - 10x -60
or, 0 = x(x + 6) -10(x + 6)
or, 0 = (x+6) (x-10)
Either,
x+6=0. or, x-10=0
or,x= -6. or, x= 10
Since, the base of the triangle can not be negative number then, x≠ -6feet but x=10feet
Lastly,
Height(h)=X - 4
=10 - 4
=6 feet
Brian purchased 10 shares of an aggressive growth mutual fund at $90 per share, for a total of $900, 7 years ago. Today he sold all 10 shares for $4,500. What was his average annual compound rate of return on this investment before tax?
Answer:
$514 give or take. I could be wrong so you might want some confirmation on my answer before putting it on your test or what ever you need it for because i'm only in Middle School.
Step-by-step explanation:
What was Linda's slowest time in the 50-meter freestyle?
seconds
Submit
What is the area of this rectangle? and brainleist
16 m
36 m
32 sq m
39 sq m
Answer:
39 sq m
Step-by-step explanation:
Since it asking for area:
Formula for area: A = Lw {Length x Width}
Thus,
A =wl = 3·13=39
We can also do
13 + 13 + 13 = 39
Hence, Answer is 39 sq m
~lenvy~
Suppose a one year subscription to a magazine cost $12.99 and a three-year subscription cost $25.98 the cost and length of the subscription are related write an equation to a model the cost of a subscription for any period of time
Answer:
y = $38.97
y = 6.495(5) + 6.495
Step-by-step explanation:
So for this problem, since it states the cost and length of the subscription are related, you can use the two subscription costs as data (or coordinate) points.
1 year = 12.99, 3 year = 25.98; so (1,12.99), (3, 25.98) use these points to calculate the average rate of change (or the slope (m)).
(y - y1)/(x - x1) = m so, (25.98-12.99)/(3 - 1) = 6.495, this is the slope, m
y = 6.495(x) + b now just pick one of the points and put in the x and y values to solve for b
12.99 = 6.495(1) + b solve for b and you discover it also = 6.495 = b
so y = 6.495(x) + 6.495 is the equation of the line, to answer their question, just pop in x=5 for the 5 years subscription cost
y = 6.495(5) + 6.495
y = $38.97
Solve the equation 25z2 − 140 = 29 by using square roots.
A. z = ±13/5
B. z = ±7/5
C. z = ±29/7
D. no real solutions
Answer:
Option A, [tex]z =[/tex] ± [tex]13/5[/tex]
Step-by-step explanation:
Step 1: Add 140 both sides
[tex]25z^2 - 140 = 29[/tex]
[tex]25z^2 - 140 + 140 = 29 + 140[/tex]
[tex]25z^2 = 169[/tex]
Step 2: Divide both sides by 25
[tex]\frac{25z^2}{25} = \frac{169}{25}[/tex]
[tex]z^2 = 6.76[/tex]
Step 3: Square root both sides
[tex]\sqrt{z^2} = \sqrt{6.76}[/tex]
[tex]z =[/tex] ± [tex]2.6[/tex]
[tex]z =[/tex] ± [tex]13/5[/tex]
Answer: Option A, [tex]z =[/tex] ± [tex]13/5[/tex]
- How many "tenths" make one
Answer:
10 tenths make a one
Step-by-step explanation:
because it works like dimes making a dollar you need 10 of them to make a dollar, and they are in the tenths position.
Answer:
ten tenths
Step-by-step explanation:
10/10 = 1
Hope this helps
Which of the following statements are TRUE about the normal distribution? Check all that apply.
a. A z-score is the number of standard deviations a specific data value is from the mean of the distribution.
b. The Empirical Rule only applies when a value is exactly 1, 2, or 3 standard deviations away from the mean.
c. A data value with z-score = -1.5 is located 1.5 standard deviations below the mean.
d. The mean corresponds to the z-score of 1.
e. The area to the left of a z-score plus the area to the right of that same z-score will always equal 1.
Using the normal distribution, it is found that statements a, b, c and e are correct.
Normal Probability DistributionThe z-score of a measure X of a normally distributed variable with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex] is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The z-score measures how many standard deviations the measure is above or below the mean. Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.What does the Empirical Rule state?It states that, for a normally distributed random variable:
Approximately 68% of the measures are within 1 standard deviation of the mean.Approximately 95% of the measures are within 2 standard deviations of the mean.Approximately 99.7% of the measures are within 3 standard deviations of the mean.Hence, only statement D is false, as the mean corresponds to z-score of 0.
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Liam spends $4 for 2 pounds of grapes. The grapes sell at a rate of $
per pound.
Answer:
Grapes sell at a rate of $2 per pound
Step-by-step explanation:
Step 1: Determine the price per unit
(Price of Items) / (Total Pounds)
($4) / (2)
$2
Answer: Grapes sell at a rate of $2 per pound
The height of a projectile that is thrown upward from ground level with an initial velocity of 98 meters per second can be modeled by the equation h = −4.9t2 + 98t, where h is the height in meters and t is the elapsed time in seconds. Find the time it takes for the projectile to hit the ground
Answer:
20 seconds
Step-by-step explanation:
The time taken by projectile to hit the ground is 20 second.
What is Quadratic equation?The polynomial equations of degree 2 for a single variable of type f(x) = ax2 + bx + c = 0, where a, b, c, ∈ R, and a ≠ zero, are known as quadratic equations. The leading coefficient is referred to as "a," and the absolute term of the quadratic equation is referred to as "c." The roots of the quadratic equation (α, β). are the values of x that satisfy the equation.
Given initial velocity of a projectile = 98 m/s
equation h = -4.9t² + 98t
where t = time and h = height of projectile,
time taken by projectile to hit the ground,
where h = 0
equation will be
-4.9t² + 98t = 0
4.9t² = 98t
4.9t = 98
t = 98/4.9
t = 20 second
Hence time taken is 20 second.
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Pls help on this edulastic, brainly community. Answer the questions in the pic.
Answer is C
I hope this halped you
Answer:
C. f(x) > g(x) for x > 2
Step-by-step explanation:
Using a graph is probably the easiest way to compare an exponential function with a polynomial function. There are no algebraic methods for finding points of intersection. ("Trial and error," or "table of values" will work.)
A graph of these two functions shows f(x) > g(x) except on the interval [1, 2]. That is, f(x) > g(x) for x > 2.
NEED HELP ASAP
The graph describes the number of students in each classroom during the first block at a high school.
Please no links.
What percentage of the class have at least 21 students first block.
Answer: 70%
Step-by-step explanation:
Not sure if this is correct but according to the red numbers there is a total of 20 classes. Looking at how many of these classes have 21 or more students we can see that the last three bars contain classes of 21 or more students. The last three bars contain a total of 14 of the 20 classes.
14/20 = 0.7 = 70%
meaning 70% of the classes contain at least 21 students.
A circle has a radius of 16 ft.
radians?
What is the area of the sector formed by a central angle measuring 5pi/4 radians?
Use 3.14 for pi.
Enter your answer as a decimal in the box.
NEED HELP QUICK!!!
Answer:
502.4 ft^2.
Step-by-step explanation:
Area of a sector = 1/2 r^2 α where α = central angle in radians
= 1/2 * 5pi/4 * 16^2
= 502.4 ft^2.
The angle between 0° and 360° and is coterminal with a standard position angle measuring 1186° angle is
Answer:
106
Step-by-step explanation:
Evaluate the expression 43 ÷ (7 − 3) × 2.
Answer: 21.5
Step-by-step explanation:
The order of operations are:
1) Parenthesis and Brackets
2) Exponents
3) Multiplication and Division (from left to right)
4) Addition and Subtraction (from left to right)
Parenthesis are first so let's solve them first
43 ÷ (7 − 3) × 2
43 ÷ (4) × 2
Now we only have division and multiplication
So we must do this from left to right, starting by 43 ÷ 4
43 ÷ 4 × 2
10.75× 2
Finally, multiply
10.75× 2
21.5
Answer:
[tex]43 \div (7 - 3) \times 2[/tex]
using BODMAS ~
[tex]43 \div (4) \times 2 \\ \\ \dashrightarrow \: \frac{43}{\cancel{4}} \times \cancel{2} \\ \\ \dashrightarrow \: \frac{43}{2} \\ \\ \dashrightarrow \: 21.5[/tex]
hope helpful ~
Ryan works at the hotel 5 days a week. He spends $2.50 each
day on a roundtrip bus ticket to get to work. How much
money does Ryan earn each week after paying this expense?
Answer:
His weekly expense is $12.50. You did not mention how much he earned but you would subtract the 12.50 to find out how much he earned after his expense.
Step-by-step explanation:
00000 Which rectangle has the greatest area? Rectangle a that is 3.25 inches wide and 6.1 inches long or rectangle b that is 4.06 inches wide and 5.009 inches long.
PLEASE HELP ITS DUE TODAY I LOVE YOU GUYS
Answer:
Rectangle B
Step-by-step explanation:
Rectangle A:
L × B
3.25 × 6.1
19.825 inches
Rectangle B:
L × B
4.06 × 5.009
20.33654
I have attached a picture of the question.