Answer: greater than
Step-by-step explanation:because 21.337 \(\leq\) 21.310 or 21.31Answer:
Yes, because 21.337 rounded down is 21.34, and that is larger than 21.31
Step-by-step explanation:
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day :)
Find the product. Tell which strategy you used.
1. 5 X 7 X 20
2.
Answer:
The product is 700
Step-by-step explanation:
I just multiplied them If it correct plz give me brainliest thanks :)
A medium soft serve costs $0.56 per ounce.
If a medium is 6.5 ounces, how much does it cost?
Help quick
Using the unitary method, we found out that the cost of 6.5 ounces of a medium soft serve is $3.64.
What is meant by the unitary method?
The unitary approach is a strategy for problem-solving that involves first determining the value of a single unit, and then multiplying that value to determine the required value. This method allows us to calculate both the value of many units from the value of one unit and the value of one unit from the value of many units. In the unitary technique, the value of a unit or one quantity is always counted first, and the values of additional or fewer quantities are then determined. This method is known as the unitary method for this reason.
Given,
The cost of an ounce of medium soft serve = $0.56
The amount of soft serve in a medium size = 6.5 ounces
We are asked to find the cost of the total amount of soft serve in a medium size.
This can be done using the unitary method.
If 1 ounce = $0.56
Then for 6.5 ounces, the cost is = 6.5 * 0.56 = $3.64
Therefore using the unitary method, we found out that the cost of 6.5 ounces of a medium soft serve is $3.64.
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If gas costs $2.19 per gallon, how many whole gallons of gas could you buy with $17.00? (Make sure to answer with a whole number.)
With $17.00, you can buy approximately 8 whole gallons of gas.
To calculate the number of whole gallons of gas that can be bought with $17.00, we need to divide the total amount of money by the cost per gallon.
Given that the cost of gas is $2.19 per gallon, we can set up the following equation:
Number of gallons = Total money / Cost per gallon
Substituting the values into the equation, we have:
Number of gallons = $17.00 / $2.19
Performing the division, we get:
Number of gallons ≈ 7.7625570776255707762557077626
Since we are asked to provide a whole number, we round the decimal to the nearest whole number:
Number of gallons ≈ 8
It's important to note that this calculation assumes that the cost per gallon remains constant, and any taxes or additional fees are not taken into account. Additionally, the actual number of gallons that can be purchased may vary depending on the specific pricing and location.
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Enter the correct answer in the box.
What standard form polynomial expression represents the perimeter of this quadrilateral?
3x2 - 4x + 3
4x + 2x
x3 - 2x
x2 + 6x - 11
image not to scale
None of the choices on the list is correct.
.....Top side: 0x³ + 3x² - 4x + 3
...Right side: 1x³ + 0x² - 2x + 0
Bottom side: 0x³ + 1x² + 6x - 11
......Left side: 4x³ + 2x² + 0x + 0
----------------------------------------------
..Addum up: 5x³ + 6x² + 0x - 8 <== answer
It is estimated that approximately 8.23% Americans are afflicted with diabetes. Suppose that a certain diagnostic evaluation for diabetes will correctly diagnose 98% of all adults over with diabetes as having the disease and incorrectly diagnoses 3.5% of all adults over without diabetes as having the disease.
a) Find the probability that a randomly selected adult over does not have diabetes, and is diagnosed as having diabetes (such diagnoses are called "false positives").
b) Find the probability that a randomly selected adult of is diagnosed as not having diabetes.
c) Find the probability that a randomly selected adult over actually has diabetes, given that he/she is diagnosed as not having diabetes
The probabilities in this problem are given as follows:
a) False positive: 0.0321 = 3.21%.
b) Diagnosed as not having diabetes: 0.8872 = 88.72%.
c) Actually has diabetes, if diagnosed as not having: 0.0019 = 0.19%.
What is Conditional Probability?Conditional probability is the probability of one event happening, considering a previous event. The formula is given as follows:
\(P(B|A) = \frac{P(A \cap B)}{P(A)}\)
In which the parameters are described as follows:
P(B|A) is the probability of event B happening, given that event A happened.\(P(A \cap B)\) is the probability of both events A and B happening.P(A) is the probability of event A happening.For item a, we have that:
100 - 8.23 = 91.77% of the people do not have diabetes.Of those, 3.5% are diagnosed with diabetes.Hence the probability of a false positive is given as follows:
p = 0.9177 x 0.035 = 0.0321 = 3.21%.
For item b, the percentage of people who is not diagnosed as having diabetes is divided as:
96.5% of 91.77% (do not have diabetes).2% of 8.23% (have diabetes).Hence the probability is:
P(A) = 0.965 x 0.9177 + 0.02 x 0.0823 = 0.8872 = 88.72%.
For item c, we find the conditional probability, as follows:
\(P(A \cap B) = 0.02 \times 0.0823 = 0.001646\)
Then:
P(B|A) = 0.001646/0.8872 = 0.0019 = 0.19%.
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George paid a total of $985 to rent a storage unit.
He initially paid $290 plus an extra amount for
each month that he rented the storage unit. Write
an equation to find the extra amount George paid
each month if he had the storage unit for 5 months.
[?] + 5m= [ ]
Answer:
290 + 5m = 985
Step-by-step explanation:
Given information:
Initial payment = $290Total payment = $985Extra amount each month = mLength of rental = 5 monthsFrom the given information, we can create the following equation:
Initial payment plus extra amount each month for 5 months equals total payment.
⇒ 290 + 5m = 985
To solve the equation:
Subtract 290 from both sides:
⇒ 290 + 5m - 290 = 985 - 290
⇒ 5m = 695
Divide both sides by 5:
⇒ 5m ÷ 5 = 695 ÷ 5
⇒ m = 139
Therefore, the extra amount George paid each month was $139.
Answer: \(\Large\boxed{290+5m=985}\)
Step-by-step explanation:
Given information
Initial cost = $290
Total cost = $985
Number of months = 5 months
Cost each month = ?
Set variable
Let [ m ] be the cost each month
The equation in verble sense
Initial paid + Extra each month = Total cost
Convert verbal equation to mathematical sense
$290 + 5m = $290
Therefore, to find the extra amount paid each month, the equation is \(\Large\boxed{290+5m=985}\)
---------------------------------------------------------------------------------------------------------
EXTRA The following will be solving the derived equation, please ignore this part if it is useless for you.
Given equation
290 + 5m = 985
Subtract 290 on both sides
290 + 5m - 290 = 985 - 290
5m = 695
Divide 5 on both sides
5m / 5 = 695 / 5
m = $139
Hope this helps!! :)
Please let me know if you have any questions
Amir is in charge of getting oranges for today's soccer game. He buys 2 bags with
6 oranges in each bag. He also buys 4 loose oranges.
Choose all the expressions that can be used to find the number of oranges Amir gets
in all.
The expression that shows the total oranges amir got in total is x-12 = 4. And amir got 16 oranges in all
What is linear expressions?A linear expression is an algebraic statement where each term is either a constant or a variable raised to the first power. In other words, none of the exponents can be greater than 1. For example, x² is a variable raised to the second power, but x is a variable raised to the first power.
example of linear expression is 2x+2y = 5. This is a linear expression with two variables x and y.
Let's represent the total no of oranges by x.
Therefore ,
2 bags of oranges with 6 in each bag will amount to 2×6 = 12 oranges.
an addition of 4 loose oranges . Therefore the total number of oranges = 12+4 = x
x = 12+4 or x-12 = 4
= 16
therefore amir got 16 oranges in all
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How do I do this problem?
Answer:
hey you can use scan and search
Answer:
I got : 0.42264973
Step-by-step explanation:
1/ -√3 + 1
-√3 = -1.73 ( 2 decimal place )
1/ -1.73 + 1
and found the answer
many many many questions from me....
Answer:
B is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Help please !¡ it’s for today
Answer:
These two triangles are similar triangles, so they have congruent angle measures.
If you take a look at the smaller triangle, two of the angles are 45 and 81. This means that the third angle would be 54.
If the third angle measures 54 degrees, that would mean angle 1 is also 54 degrees, since these triangles are similar, and similar triangles have congruent angle measures.
Let me know if this helps!
Look at the two sets of data below. Which set has the larger median? What is the value of that median? O: 25, 32, 26, 60, 71, 33, 37 P: 19, 19, 49, 81, 36, 26, 50 Oset P, 19 set 0, 26 O set 0, 33 O set P, 36
In this case, we'll have to carry out several steps to find the solution.
Step 01:
Data
set O
set P
median = ?
Step 02:
P: 19, 19, 26, 36, 49, 50, 81
median = 36
O: 25, 26, 32, 33, 37, 60, 71
median = 33
The answer is:
Set P has the larger median, 36.
H(x) = (x-1)^2 -9 plot the x intercept
Answer:
x = -2 and 4
Step-by-step explanation:
You want a plot of the x-intercepts of H(x) = (x -1)² -9.
X-interceptsThe x-intercepts are the points where the graph crosses the x-axis, the points where H(x) = 0. Solving, we get ...
H(x) = (x -1)² -9
9 = (x -1)² . . . . . . . . add 9
±3 = x -1 . . . . . take the square root
±3 +1 = x = {-2, 4} . . . . . add 1
PlotThe attached graph shows the coordinates of the x-intercept points on the x-axis. The coordinates of the vertex of the parabola are also shown.
The velocity function, in feet per second, is given for a particle moving along a straight line.
v(t) = t2 − t − 182, 1 ≤ t ≤ 15
(a) Find the displacement
(b) ) Find the total distance that the particle travels over the given interval.
Answer:
a)2
B)2
Step-by-step explanation:
Find the missing dimension of the following parallelogram.
base= 16 ft
Area=336 sq. ft
Answer:
21 (PLEASE GIVE BRAINLIEST)
Step-by-step explanation:
we have the base, but we need the height
we will find it using the area:
height = 336 / 16 = 21
Find the length of the hypotenuse. Round your answer to the nearest tenth if necessary.
Answer:
a^2 + b^2 = c^2
8^2 + 15^2 = c^2
64 + 225 = c^2
289 = c^2
17 = c
The hypotenuse is 17.
Brainliest? ;)
20 PTS! Is the answer h=2.7?
Answer:
Yes your right
Step-by-step explanation:
Your friend has a bag of yellow and purple candy. He wants to use them to play a game with you.
Purple is worth 2 points and yellow is worth three points. Pick 9 candies from the bag
Create a system of equations where the combination of the candies gives you a total of 22 points. Make sure you label and define your variables.
The system of equations where the combination of the candies gives you a total of 22 points are:
x + y = 9
2x + 3y = 22
How can we create system of equations?To create the equations, we shall first define the variables:
x = the number of purple candies
y = the number of yellow candies
Next, we shall use the given information that purple candies are worth 2 points and yellow candies are worth 3 points.
Then, we would make sure that the total number of candies selected is 9.
The first equation represents the total number of candies selected:
x + y = 9
The second equation represents the total number of points obtained:
2x + 3y = 22
Therefore, the system of equations is:
x + y = 9
2x + 3y = 22
This is a system of linear equations.
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Mofor has homework assignments in five subjects. He only has time to do two of
them.
The decision of which two homework assignments to complete depends on Mofor's individual circumstances and priorities.
If Mofor only has time to do two homework assignments out of the five subjects, he will need to choose which subjects to prioritize. The specific subjects he chooses to work on will depend on various factors such as his strengths, weaknesses, upcoming deadlines, and personal preferences. Here are a few strategies he could consider:
1. Prioritize based on importance: Mofor can prioritize the homework assignments that carry more weight in terms of grades or have upcoming deadlines. This way, he ensures that he completes the assignments that have a higher impact on his overall academic performance.
2. Focus on challenging subjects: If Mofor finds certain subjects more difficult or time-consuming, he can prioritize those assignments to allocate more time and effort to them. This approach allows him to concentrate on improving his understanding and performance in subjects that require extra attention.
3. Balance workload: Mofor can choose to distribute his efforts evenly across subjects, selecting two assignments from different subjects. This strategy ensures that he maintains a balanced workload and avoids neglecting any particular subject.
The decision of which two homework assignments to complete depends on Mofor's individual circumstances and priorities. It is essential for him to consider his academic goals, time constraints, and personal strengths to make an informed decision.
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Which number line represents the solutions to 1-2x = 4?
Answer:
The third choice down
Step-by-step explanation:
|-2x| = 4
There are two solutions, one positive and one negative
-2x = 4 and -2x = -4
Divide by -2
-2x/-2 = 4/-2 -2x/-2 = -4/-2
x = -2 and x = 2
Determine the value of f(3) for the function
f (x) = { x³ + 18x² + 104x + 192 for x ≤ -3
{ 3x - 9 / x³ - 2x² - 5x + 6 for -3 < x ≤ 3
{sqrt(x² - 9) for x > 3
0
Undefined
3 over 10
693
Answer:
B. UndefinedStep-by-step explanation:
x = 3 corresponds to second piece.
Substitute x with 3 and find the value of f(3):
f(3) = (3*3 - 9)/(3³ - 2*3² - 5*3 + 6) = 0 / 0 = undefinedCorrect choice is B
Consider the data set shown. How does the outlier affect the mean, median, and mode? 7,11,10,8,10,23,8
The way the outlier affects the mean, median, and mode is:
It does not affect the mode It will increase the mean. It will not affect the medianWhat are the effects of outliers ?The outlier will increase the mean, as it will significantly increase the sum of the values. The presence of an outlier will not affect the median, as it only changes the position of the middle value.
The mode is the value that occurs most frequently in a data set. In this case, the mode will not be affected because the outlier is not the most frequent in the data set and only appears once.
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I NEED HELP PLEASE HURRY
Answer:
60m2
Step-by-step explanation:
(12x4)+(4x3)=60
Please give brainliest if this helps :)
Divide.
.-3.52
-1.6
What is the quotient?
Enter your answer in the box.
Answer:
2.2
Step-by-step explanation:
i took the test in k12 and it was correct :3
the result is approximately 2.2. To divide -3.52 by -1.6, follow these steps.
1. **Divide the absolute values:** Divide the absolute values of the numbers: 3.52 divided by 1.6, which is approximately 2.2.
2. **Determine the sign:** The signs of the original numbers are both negative, which means the result will be positive.
So, the result is approximately 2.2.
In mathematical terms, this can be written as:
\(\[\frac{-3.52}{-1.6} = 2.2\]\)
Remember, division is the process of finding out how many times one number (the divisor) fits into another number (the dividend), and the result is called the quotient.
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I need help finding the RS, ST and RT
Answer:
so your awnser would be
Step-by-step explanation:
Daddy
Answer:
RS = 38
ST = 22
RT = 60
Step-by-step explanation:
What point lies on the line described by the equation below? Y+3=2 (x-1
Answer:
\(\boxed{(1, -3)}\)
Step-by-step explanation:
\(y+3=2 (x-1)\)
Put equation in slope-intercept form.
\(y=mx+b\)
\(y=2(x-1)-3\)
\(y=2x-2-3\)
\(y=2x-5\)
Let x = 1
\(y=2(1)-5\)
\(y=2-5\)
\(y=-3\)
The point (1, -3) lies on the line.
Find the equation for the plane through the point Upper P 0equals(2 comma 5 comma 9 )and normal to the vector nequals5 Bold i plus 8 Bold j plus 2 Bold k.
Answer:
5x+8y+2z = 68
Step-by-step explanation:
Given the point P0 = (2, 5, 9), to Find an equation for a plane through that point and normal to the vector n = 5i+8j+2k the following steps must be followed:
The equation for the plane passing through the point is expressed as;
a(x-x0)+b(y-y0)+c(z-z0) = 0 where;
(x0, y0, z0) is the point on the plane and (a,b,c) is the normal vector n.
Given the point (2, 5, 9) and normal vector n =(5, 8, 2)
x0 = 2, y0 = 5, z0 = 9, a = 5, b = 8 and c= 2.
Substituting this values into the equation of the plane above will give;
5(x-2)+8(y-5)+2(z-9) = 0
On expansion:
5x-10+8y-40+2z-18 = 0
5x+8y+2z-10-40-18 = 0
5x+8y+2z-68 = 0
The required equation of the plane is 5x+8y+2z = 68
What does open and closed circles mean on a graph of a piecewise function? Pls help me out don’t get it
Answer: An open circle at the end of an interval means that the end point is not included in the interval, i.e. strictly less than or strictly greater than. A closed circle means the end point is included (equal to).
Step-by-step explanation: Mark Me Brainliest.
Given the conditional statement:
p → ~q
Choose the logically equivalent statement.
p → q
~p → q
q → p
q → ~p
The logically equivalent statement to p → ~q is q → ~p.
How to explain thisThe statement p → ~q is read as "If p, then not q." This means that if p is true, then q must be false. The statement q → ~p is read as "If q, then not p." This means that if q is true, then p must be false.
These two statements are logically identical as they hold the same truth value in every conceivable scenario.
Suppose p is true and q is false; in this case, both statements will be found to be true.
When p is not a fact and q is, the result will be untrue for both assertions. If p and q are both untrue, then both statements will yield a true outcome.
Therefore, the logically equivalent statement to p → ~q is q → ~p.
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Find the value of x.
7
D
Х
3
x =
V[?]
Answer:
three three
Step-by-step explanation:
3 :/ '-' +-+???????
[63-(-3) (-2-8-3}] = 3{5+(-2) (-1)}
63-(-3)(-2-8-3) = 3(5+(-2)(-1))
63-(6+24+9) = 3(5+(2))
63-(39) = 3(7)
24 ≠ 21
Answered by Gauthmath must click thanks and mark brainliest