15 pounds = $36
1 pound = $36/15 = $2.4
24 pounds = $2.4 * 24 = $57.6
Answer: $57.6
Step-by-step explanation: hope this helps
The hourly rates of a supermarket's employees are shown below. Find the median. Please show your work and include a label on your answer.
$9.25, $8.50, $22.50, $7.85, $8.85, $12.65, $10.85, $11.50
Answer: Median = the number in the middle of a set of data
So first we order the data:
7.85, 8.50, 8.85, 9.25, 10.85, 11.50, 12.65, 22.50
Now there is no exact number in the middle so we must find the number in the middle of 9.25 and 10.85 which is 10.05
Thus 10.05 is the median
Step-by-step explanation: hope i helped
order the numbers from least to greatest
1. -7/2, -2.8, -5/4, 4/3, 1.3
2. -11/5, -2.4, 1.6, 15/10, -2.25
240+16/4+100+10/5+10/4+1/8 *btw needs to be a fraction*
Answer:
ITS "348 ⅝
240 + 16/4 = 244
244 + 100 = 344
344 + 10/5 = 346
346 + 10/4 = 348 ½
348 ½ + 1/8 = 348 ⅝
Step-by-step explanation:
HOPE IT'S HELP
Luke went shopping for a new pair of pants. The listed price of the pair of pants was $21, but the price with tax came to $22.05. Find the percent sales tax.
Answer:
5%
Step-by-step explanation:
22.05-21=1.05
1.05/21=.05
.05*100=5%
The sales tax is 5% of listed price.
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.
Given, Luke went shopping for a new pair of pants.
The listed price of the pair of pants was $21.
But the price with tax came to $22.05.
The taxed amount
= $22.05 - $21
= $1.05
To find the percentage of taxed amount:
We use the percentage formula,
let m be the required percentage.
So,
1.05 = m x 21 /100
m = 1.05 x 100 / 21
m = 105 /21
m = 5%
Therefore, taxed amount is 5% of original price.
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factor 1/3 out of 1/3x-7/3
Answer:
I believe the answer is 1/3 times (x-7)
Step-by-step explanation:
(forgive me if im wrong)
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
for the first one you would want to add 4y from 5y and you would have 9y so the answer would be 9y + 2 because they have different terms
for the second one the answer is 3+5+6
Step-by-step explanation:
BRAINLIEST ANSWER QUESTIONS 3 AND 4
3. The whiskers are short, does that mean there are any outliers for either gender?
4. What is an inference you can make by looking at this data about the average height of men
and women?
Answer:
3. Yes it is possible to fall out of the "average" high statistics. It does not make you not a man or woman, but it just means you are taller or shorter than average for your gender.
4. Men are averagely taller than women, and women are more commonly shorter than men.
hope this helps:)
Find the area of the circle. Round your answer the nearest whole number, if necessary.
Answer:
314.16
Step-by-step explanation:
Dora uses a 0.35 meter length of ribbon for each bracelet she makes. She makes 4 bracelets.
Dora makes an additional 3 bracelets. how much ribbon does Dora need in total now?
Answer:
2.45
Step-by-step explanation:
0.35 x (4 + 3) = 2.45
2.45 ribbon because 0.35 x 4 = 1.4 + 0.35 x 3 = 1.05. 1.05+1.4=2.45 or 4+3=7 0.35x7=2.45
In the figure below, AB=AC=50, AD=52, and BC=28. Determine CD.
Check the picture below, on the left side.
since the triangle ABC is an isosceles with twin sides, if we drop a line bisecting the angle at the vertex A, we end up with a perpendicular line that cuts the "base" in two equal halves, so then
[tex]\textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies \sqrt{c^2-a^2}=b \qquad \begin{cases} c=\stackrel{hypotenuse}{50}\\ a=\stackrel{adjacent}{14}\\ b=opposite\\ \end{cases} \\\\\\ \sqrt{50^2 - 14^2}\implies \sqrt{2500 - 196}=b\implies \sqrt{2304}=b\implies 48=b[/tex]
as you can see in the picture in red, now let's find CD.
[tex]\stackrel{\textit{pythagorean theorem}}{\sqrt{52^2 - 48^2}=14}+CD\implies \sqrt{2704-2304}=14+CD \\\\\\ \sqrt{400}=14+CD \implies 20=14+CD\implies 6=CD[/tex]
Answer:
Step-by-step explanation:
CD= 6
SOMEONE HELP ME PLEASE!!
Answer:
The second one
Step-by-step explanation:
Find 5he diameter of the object
Answer:
4
The formula for finding diameter by radius is...
[tex]d = 2r[/tex]
[tex]2r = 2 * r(2) = 4[/tex]
__________________________________________________________
Answer:
4
Step-by-step explanation:
Ally needs 8 inches of string for a project. How can she find the correct length of string
Employing a ruler or metric tape, Ally can determine the length of 8 inches of string.
What is the length?A length is a unit used to describe the measurement of a possession or a distance. It can be quantified in terms of inches, hands, yards, millimeters, meters, and miles, among other quantities.
Ally needs to apply the idea of assessing in order to determine the proper length of the string. Somebody can measure the measurement of the string with a ruler. If she doesn't have a ruler, she is able to measure the length of the required thread against an object of a string following: she already knows is a specific length, like one foot, for example.
To determine the length, the woman is able to determine the number of times the segment of string slips into the length that she wants string.
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A recipe uses 3/4 cup of water and 2 cups of flour. Write the ratio of water to flour as described by the recipe
[Answer 1]
Write the value of the ratio as a fraction in the simplest form.
[Answer 2]
Answer: 3/4 : 8/4
Step-by-step explanation:
flour = 2 = 2/1 = 4/2 = 8/4
make the denominators the same and you are good
Answer:
3/4 : 8/4
flour = 2 = 2/1 = 4/2 = 8/4
!; what is the scale factor of the reduction? (The correct/closest answer will get brainliest)
Answer: reduction, scale factor is 4
Step-by-step explanation:
The graph of a decreasing linear function intersects the y-axis at (0, 1).
In sets of coordinates that define the function, which of these x-values would have the greatest corresponding y-value?
A
4
B
1
C
0
D
-2
Answer:
c
Step-by-step explanation:
The correct answer is D. -2
What is a function?An expression which defines the relationship between two variables (one independent and one dependent variable).
What is dependent and independent variable?The independent variable is the variable being controlled in the problem, and the dependent variable is the variable that changes with the change of independent variable.
What is decreasing linear function?If the slope of the function is negative, that means the output value decreases as the input value increases is called a decreasing linear function.
How to find out which x-values would have the greatest corresponding y-value ?Since the function is decreasing,
The y-value will decarese with the increase in value of x.So, for the minimum value of x, there will be maximum value of y.
So, for the greatest value of y, the value of x will be -2 which is minimum of all the options.
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please help this is all the points i got
Answer:
2nd page number 2
Step-by-step explanation:
They are both straight lines? Sorry if thats not what you wanted or if its wrong
math, pls me need help cuz... bored
Answer:
yes D/2
Step-by-step explanation:
because a radius is half of the diameter
question is below in picture.
Answer:
C. [tex]\sqrt{89}[/tex] cm
Step-by-step explanation:
First, we can start out by stating that this is a right triangle, since it has a right angle, shown by the marker square in the corner of the triangle. The x part, is called the hypotenuse. When finding the value of the hypotenuse, we use a thing called the Pythagorean Theorem. This theorem is :
a^2 + b^2 = c^2
a is one side length, and b is the other. c is the hypotenuse. To find x, the hypotenuse, we simply plug in the values, and solve.
8^2 + 5^2 = c^2
64 + 25 = c^2
89 = c^2
To get c alone, we do the square root of 89.
[tex]\sqrt{89}[/tex] = c
9.43398113 = c
So, the answer is C. [tex]\sqrt{89}[/tex] cm
PLS HELP
PYTHAGOREAN THEOREM
Answer:
8. 20.8 units
9. isosceles
Step-by-step explanation:
8.The vertical altitude line divides the triangle into two congruent right triangles. Each has a horizontal leg of 4 units, and a vertical leg of 5 units. (You can find these lengths by subtracting coordinates, or by counting grid squares.)
slant sides
The hpotenuses of these right triangles are the short sides (PR, QR) of the larger triangle PQR. We can find their length using the Pythagorean theorem. Defining S as point (-2, -1), we have ...
PS² +SR² = PR² . . . . . . . . . . . . the Pythagorean theorem relation
4² +5² = PR² = 16 +25 = 41 . . . with numbers filled in
PR = √41 . . . . . . . . . . . . . . take the square root
PR ≈ 6.4 . . . . . . . . . . . round to tenths
horizontal side
The length of side PQ is 8 units, found by subtracting x coordinates ((2 -(-6)) = 8), by counting grid squares, or by doubling the length of PS (2(4) = 8).
perimeter
The perimeter of the triangle is the sum of its side lengths:
perimter = PR +QR +PQ = 6.4 +6.4 +8 = 20.8
The perimter of triangle PQR is 20.8 units.
__
9.Sides PR and QR are congruent, so the triangle is isosceles.
_____
Additional comment
A triangle whose vertices are integer grid coordinates cannot be equilateral.
Question: what is the area in square centimeters, of a circle with a diameter of 24 centimeters?
a:12 pi
b:24 pi
c:36 pi
d:144 pi
Find the mean score. Write your answer as a decimal.
Answer:
-3.75
Step-by-step explanation:
Answer:
-0.5
Step-by-step explanation:
First add up all numbers:
-4.25 + -3.75 + -1.5 + 0.75+ 1.5 + 4.25 = -3
Divide the answer by the number of numbers:
-3 / 6 = -0.5
How many students are less than 69 inches in height
19
22
25
17
The number of students whose height less than 69" = 19
Hence option first is correct,
According to the given tally chart,
We can see that,
Frequency for height 65" = 1
Frequency for height 66" = 1
Frequency for height 67" = 9
Frequency for height 68" = 8
Since we have to calculate the number of students having height less than 69"
Therefore, neglect the other frequencies.
Now sum up the above frequencies,
= 1 + 1 + 9 + 8
= 19
Hence,
There are 19 students having height less than 69".
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!!!?!!?!?!!??!!!!!!!!!?!
Answer:
10
Step-by-step explanation:
Substitute n for 10, 11 and 13
45 - 10 = 35
45 - 11 = 34
45 - 12 = 33
The answer is ten because when substituting n for 10, the equation
35 = 45 - 10
is true
Answer:
10
Step-by-step explanation:
first correct ANSWER GETS BRAINLIEST
Answer:
10-19.99=0
20-29.99=4
30-39.99=2
40-49.99=3
50-59.99=5
60-69.99=4
Step-by-step explanation:
Look at the graph, there is no explanation.
Find the perimeter of the window to the nearest tenth.
Answer:
The formula for circumference is 2•pi•r when you do that, you get 125.6. But it is half a circle, so it is 62.8
Step-by-step explanation:
08.01 MC)Below are the data collected from two random samples of 500 American students on the number of hours they spend in school per day (rounded to the nearest hour):
Number of hours in school per day 4 5 6 7 8
Sample A: Number of students 70 100 125 135 70
Sample B: Number of students 80 90 120 125 85
Meg concludes that students spend a mean of 7 hours in school each day. Tara thinks the mean is 6 hours. Who is correct—Meg or Tara? Explain your answer in two or three sentences. Make sure to use facts to support your answer.
Answer:
Meg is correct
Step-by-step explanation:
From the question, we have:
[tex]Hours:[/tex] [tex]1[/tex] [tex]2[/tex] [tex]3[/tex] [tex]4[/tex] [tex]5[/tex]Required
The average
The average hour is calculated using:
[tex]\frac{}{x} =\frac{[x}{n}[/tex]
So, we have:
[tex]\frac{}{x} =\frac{1+2+3+4+5}{5}[/tex]
[tex]\frac{}{x} =\frac{15}{5}[/tex]
[tex]\frac{}{x} =3[/tex]
Meg calculated the mean as 3; while Tara calculated the mean as 4.
Hence, we can conclude that Meg is correct
❀
Check out this square pyramid
Find the surface area of the square pyramid (above) using its net (below).
Answer:
Each triangle has an area of 6 and the square in the middle has an area of 9.
6 times 4 is 24, plus 9 is 33. Therefore, your surface area is 33
factor 1/3 out of 1/3x-7/3
Answer:
To factor out -1/3 out of the expression -1/3x - 8, first divide -8 by -1/3 to get 24. Now just put 24 in the place of -8 in the original expression. Your final answer should be -1/3(x + 24). Hope this helps and have a phenomenal day!
Step-by-step explanation:
The expression for the factor, 1/3 out of the 1/3x - 7/3 is 1/3 (x - 7).
What is Factor?A factor is a number which entirely divides another number.
Let 8 is a number, so there 2 and 4 are factors of it.
The given expression is,
1/3x - 7/3
To find the factor 1/3 out of the expression,
Take 1/3 out from the expression,
1/3 (x - 7)
The required expression is 1/3 (x - 7).
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i need some more help on this
would be helpful if someone helped !
This is 6th grade math
Answer:
40.5 in²
Step-by-step explanation:
It's pretty easy if you find the surface area of each and every shape alone first.
I see 2 squares and 4 rectangles.
Let's start by finding the surface area of the squares:
-The formula to finding the area of a square is length x length.
L×L
1.5 in x 1.5 in= 2.25 in²
2.25 in is the surface area of 1 square
but we have two squares so you do 2.25 in × 2 to get the surface area of both squares.
2.25 in² × 2= 4.5 in² (this is the surface area of both squares)
Now we calculate the surface area of the four rectangles.
Formula: L×W (length × width)
6 in × 1.5 in = 9 in² (s.a of one rectangle)
Since we have four rectangles, we'll have to multiply it by 4
9 in² × 4= 36 in²
Now we add the total surface areas of both the squares and the rectangles.
4.5 in² + 36 in²= 40.5 in²
Sorry, I know it's too wordy ✌
