Answers
Answer:
312 people
Step-by-step explanation:
Hello!
Step 1:
First, we want to calculate what percentage of the random sample voted pretzels. To do that, we divide the number of pretzel voters depending on the total number of voters.
Calculate:
Pretzel voters ÷ Total voters27 ÷ (78 + 27 + 55 + 65)27 ÷ 2250.1212%So, approximately 12% of the sample voted on pretzels.
Step 2:
Now that we know the average percentage of people that want pretzels, we can find the same percentage of the actual population of 2600 people.
We need to solve for 12% of 2600
Calculate:
12% of 26000.12 * 2600312Based on our percentages, we predict that 312 people favor pretzels.
Related Questions
If a triangle has side lengths of 10,12,and 15 units what type of triangle is it
Answers
Answer:
Acute
Step-by-step explanation:
Since c^2<a^2+b^2, it is an acute triangle.
100+144<225
Given the function g(x) = 4x - 5, compare and contrast g(2) and g(-4). Choose the statement that is true conceming these two values The value of g(2) is larger than the value of g(-4). The value of g(2) is smaller than the value of g(-4). The value of g(2) is the same as the value of g(-4) O The values of g(2) and g(-4) cannot be compared
Answers
Answer: The value of g(2) is larger than the value of g(-4).
Step-by-step explanation:
How many cubes with side lengths of 1/3 does it take to fill the prism?
5/3 x 4/3 x 2
Answers
Answer:
5 cubes by 4 cubes by 6 cubes
Step-by-step explanation:
Vp = 5/3 * 4/3 * 2 = 40/9 in^3.
Vc = (1/3)^3 = 1/27 in^3.
Vp/Vc = (40/9)/(1/27) = 40/9 * 27/1 = 120 Cubes.
Sparky the Bear is atop a 100 foot tower. He is looking out over a fairly level area for careless people who might start fires. Suddenly, he sees a fire starting. He marks down the direction of the fire, but he also needs to know how far away the tower is from the fire.
Answers
The distance of sparky to the fire is 99.445 feet
Application of SOH CAH TOA identity
Given the following parameters
The angle of depression = 6 degrees
If Sparky is looking over the fairly level, hence the hypotenuse is 100 foot
Required
Distance from spark tower to the fire
Using the expression below
Cos 6 = D/100
D = 100cos6
D = 100(0.9945)
D = 99.45foot
Hence the distance of sparky to the fire is 99.445 feet
Learn more on SOH CAH TOA here: https://brainly.com/question/20734777
Find the range of the data set shown in the table below. Data Set C 1.75 0.64 0.82 1.19 1.6 Answer: Submit Answer
Answers
Answer: 1.11
Step-by-step explanation:
To find the range of the data set all you have to do is subtract the higher number with the lowest number, so in this math problem, we will take 1.75- 0.64 and we get 1.11 :]
How many groups of 2 are in 7 explain your answer
Answers
Answer :
32 ÷ 7 = 3
But the The One haven't Group
The number of the group of 2 in the 7 is 3.
What is a number system?
A numeral system is a writing system for expressing numbers; that is, a mathematical notation for representing numbers of a given set in a consistent manner using digits or other symbols. In different numeral systems, the same sequence of symbols can represent different numbers.
Given that the numbers are 7 and 2. The number of the groups of the 2 in the 7 will be calculated as,
Number = 7 / 2
Number = 3¹/₂
Number = 3
Therefore, the number of the group of 2 in the 7 is 3.
To know more about the number system follow
https://brainly.com/question/17200227
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A room has a length of 3.5 ft and a width of 5 feet. What is the area and perimeter of the room?
Answers
Answer:
17 feet
Step-by-step explanation:
add up all the sides. 3.5+3.5+5+5=17
Answer:
A = 17.5
P = 17
Step-by-step explanation:
A = (b)(h) length and width is same as base and height
A = 3.5(5)
A = 17.5
P = 2(3.5) + 2(5)
P = 7 + 10
P = 17
A building across the street casts a shadow that is 24 feet long.
Matt is 6 feet tall and casts a shadow that is 4 feet long.
The two triangles formed are similar because the angle to the sun is the same.
What is the height of the building?
Answers
Answer:
The building is 36 feet tall.
Step-by-step explanation:
x/6 = 24/4
4x=144
4x/4 = 144/4
x=36
PLS HELP WILL MARK YOU BRAINLIEST! NO FAKE ANSWERS!
Are the images convex or concave polygons?
Answers
Answer:
concave polygones
Step-by-step explanation:
A photograph has an area of 50 square inches and a perimeter of 30 inches. What are the dimensions of the photograph
Answers
Answer: The dimensions are that 2 sides are 5 inches and two are 10 inches.
Step-by-step explanation:
The are is 50 so the dimensions should equal 50 when you do height times width. So 5*10=50 and 5+5+10+10=30
Please answer fast! (100 points)
Answers
Answer:
6
Step-by-step explanation:
108/18 = 6
72/12 = 6
30/5 = 6
Answer:
6
Step-by-step explanation:
if you divide each equation you can see they each get 6 for example 30/5 is 6 and so on so, therefore, the proportional relationship is 6 I hope that made sense
Can someone simplify and explain how you did it?
-10+4(2b+2)=
Answers
-2+8b+8
Calculated sum
-2+8b
Answer is -2+8b
a telephone pole is supported by a guy wire. How tall is the telephone pole in feet? Round to the nearest tenth if necessary.
Answers
a^2+b^2=c^2 so, 30^2 + 12^2= 1,044 and the square root of 1,044 is 32.3
what is the total number of possible outcomes when rolling a pair of dice?
Answers
Answer:
36
Step-by-step explanation:
There are 6 sides on each die so you just multiply that by 6 to get the total number possible outcomes
6 * 6 =36
Emma started with a number, multiplied by 3, subtracted 7, divided by 2, and added 16 for a total of 74. With which number did Emma begin?
Answers
(x*3-7)/2+16=74
3x-7+32=148
3x+25=148
3x=148-25=123
x=123/3= 41
Help me with this please!!!!
Answers
Answer:
[tex]y = 2[/tex]
Step-by-step explanation:
since on a horizontal line which means y axis and the sllope line is on 2
**PLS HELP! I WILL GIVE BRAINLIEST! :)**
Answers
Answer:
135 in 3 hours = 45miles per hour
22 miles in 1/2 an hour = 44 miles per hour
7.5 miles in 1/4 hour = 30 miles per hour
id k ab the last one soz
Step-by-step explanation:
sorry if these arent the answers your looking for, but its what i assumed they were!!
PLS HELPP ASAP!!
Rotate the triangle clockwise about the origin 270 degrees
Answers
Answer:
A: (-7, 2)
B: (-4, 2)
C: (-3, 7)
Step-by-step explanation:
So a little tip! 270 degrees clockwise is the same as 90 degrees counter clockwise!! (and vice versa)
90 degrees counter-clockwise would switch all the coordinates from (x,y) to (-y,x)
Joseph has cards with different colors on them. He sorts the cards and determines that 6% of the colors on the cards are red. Joseph has 9 red cards.
How many cards are there in all?
Select from the drop-down menu to correctly complete the sentence.
Joseph has ______ cards.
Answers
Answer:
The answer is 150 cards.
The explanation is shown in the picture.
I hope this helps!
Answer:
Joseph has 150 cards
how to solve x+23.4=40.7
Answers
Answer:
[tex]x=17.3[/tex]
Step-by-step explanation:
Given the following question:
[tex]x+23.4=40.7[/tex]
To solve, we need to understand that this is a simple one-step equation and all we have to do to find the answer is subtract 23.4 on both sides.
[tex]x+23.4=40.7[/tex]
[tex]23.4-23.4=0[/tex]
[tex]40.7-23.4=17.3[/tex]
[tex]x=17.3[/tex]
Hope this helps.
A Number Divided by 4 less than 6
Answers
Use the drawing tools to form the correct answers on the graph.
Plot all the integer coordinate pairs in the inverse relationship y=100/x that appear on the graph.
Answers
Answer:
(4, 25) (5, 20) (10, 10)
Step-by-step explanation:
Please see attached for graph.
Integer coordinate pairs (using the restrictions of the axis):
(4, 25) (5, 20) (10, 10)
how did you do 8 1/2 * 11 what are the steps in solving that?
pls give a brief understanding.
Answers
Answer:
Step-by-step explanation:
1. Simplify the expression
8 1/2= 81/2
81/2 * 11
Multiply the fractions:
81/2 * 11
basically (81 * 11)
which turns into 891/2
Then you simplify from there!
1/60 to a decimal and a percent.
Answers
Answer:
0.01666666666666666666666666666667
because 1/60
1.666666666666666666666666666667%
multiply by 100 is the percent
Zack’s classroom has a carpet that is 2/3 of the classroom long and 3/4 of the classroom wide. How much of the classroom area does the carpet take up?
Answers
*Note that:
[tex] \boxed{ \sf \: area \: of \: rectangle = length \times breadth}[/tex]
Now,
Length = 2/3 (Given)Width = 3/4 (Given)Solve ;
[tex] \tt \implies \: area = \frac{2}{3} \times \frac{3}{4} [/tex]
[tex] \tt \implies \: area = \frac{2 \times 3}{3 \times 4} [/tex]
[tex] \tt \implies \: area = \frac{6}{12} = \frac{1}{2} [/tex]
➪ Thus, The carpet takes up 1/2 unit² area of the classroom...~
Answer:
1/2 or half of the classroom area
Step-by-step explanation:
Step 1: Calculating area of carpet
Let total length be l and width be w.
Now, according to the problem,
Area = 2l/3 x 3w/4
= 2lw/4
Step 2: Take area of carpet and area of classroom as a ratio
(2lw/4) / lw
= 2/4
= 1/2
Therefore, the carpet takes up 1/2 or half of the classroom area.
pls help me with this
Answers
Answer:
2x - 2y = 14
x - y = 2
1.) x = 2+ y
2.) 2(2+ y) - 2y = 14
3.) 4 + 4y - 2y = 14
4.) 4y - 2y = 14 - 4
5.) 2y = 10
6.) 2y/2 = 10/2
7.) y = 5
x - y = 2
8.) x - 5 = 2
9.) x = 2 + 5
10.) x = 7
Therefore, x = 7 and y = 5
Step-by-step explanation:
1. First make one of the variables in any equation the subject of the formula
2. Then substitute the variables equating to the subject of the formula
3. Group the like terms,then solve the equation.
4. Replace the value you will find in the first equation into the other equation.
5. Repeat with the same
What is the solution to the system of equations represented by these two lines?
Question 2 options:
(2, 3)
(0, 4)
(3, 2)
(3, 0)
Answers
Answer:
(3, 2)
Step-by-step explanation:
The solution to the system of equations is (3, 2)
Hope this helps!
Answer:
(2, 3)
----------________-------------
I don't understand this please help me
Answers
How to solve integration using a partial fraction?.
Answers
s √(x) – 7 a polynomial? Explain why or why not.
Answers
Answer:
polynomial is a combination of terms separated using
+
or
−
signs. Polynomials cannot contain any of the following:
1. Variables raised to a negative or fractional exponent. (Variables in the denominator. (
1
4. Special features. (trig functions, absolute values, logarithms,
Remove parentheses.
Determine if the expression breaks any of the rules.
Does not break any of the rules
Determine if the expression is a polynomial
Step-by-step explanation:
please mark me as brainlist please I
