You ask 189 of your classmates how they feel about the school year being made longer. Complete the two-way frequency table to show the results of the survey. Use pencil and paper. Combine the very unhappy and unhappy categories into one category called dislike and combine the happy and very happy categories into one category called like. Complete a new two-way frequency table.
Answers
Related Questions
If the probability of Eva Claire drawing a white sock from the laundry is 1/5 and she randomly draws 1 sock at a time and replaces it, how many times would you expect Eva Claire to get a white sock if she tries 255 times?
Answers
Answer:
51
Step-by-step explanation:
1/5 of 255 is 51
Answer:
51 time
Step-by-step explanation:
I just know. May god bless your day.
<3
Triangle questions in the format of multiple answers
Answers
Answer:
Step-by-step explanation:
SAS SSA AND AA
Answer:
ASA
Step-by-step explanation:
You could use ASA because they share a side and have two congruent angles. Therefore due to the ASA theorem the triangles must be congruent.
Find the average rate of change of the function f(x)=(1/2)^x+1/2 over the interval [0, 1]
Answers
Answer:0.5
Step-by-step explanation:
Answer: 0.5
Step-by-step explanation:
what fraction of the problems on the math test will be multiple-choice problems? 20 multiple choice problems 10 fill in the blanks and 5 word problems
Answers
Answer:
20/35, or 4/7
Step-by-step explanation:
20+10+5=35, 20/35 simplifies to 4/7.
Can someone help, please
Answers
Answer: -5/4
Step-by-step explanation:
It is this because it is a downward slope, and so it has to be negative. The points are 10 at the top and eight at the bottom. But Because the slope goes down to the right, it means that it is going to be negative. So, -10/8 can be simplified down to -5/4 when divided by 2. Hope this helps.
A shop buys football shirts for £39 each and sells them for £49 each the shop buys 2700 football shirts how much does it cost.? Q2 the shop sells all the football shirts how much profit does it make?
Answers
Answer:
Q1:
The shirts cost 105,300£.
Q2: the store gets the profit of 5159700£
Step-by-step explanation:
Q1 :
39 x 2700 =105,300
Q2:
105,300 x 49= 5,159,700
Answer:
1. 105,300£
2. 5159700£
Write the equation of the line in Point-Slope Form.
A.) y - y1 = m(x - x1)
B.) y - 6 = 2(x - 3)
C.) x - 6 = 2(y - 3)
D.) y - 3 = 2(x - 6)
Answers
Answer:
B
Step-by-step explanation:
please help me on the question
Answers
Answer:
Team one’s range is 7
Team two’s range is 6
Samantha is buying a chromebook that costs $179.00. The chromebook is on sale for 35% off the original price. How much will the chromebook cost after the discount?
Answers
Answer:
$116.35
Step-by-step explanation:
179 x 35/100
= 62.65
This is how much will be taken off of the original price. So we have to subtract that from 179.
179 - 62.65 = 116.35
The new price is $116.35
Answer:
$116.25 after the discount
Step-by-step explanation:
$179 - 35% = x
$179 - $62.25 = $116.75
(PLEASE HELP) What is the slope of the line that contains the points (2, −7) and (−1, 5)?
A: −4
B: negative one fourth
C: one fourth
D: 4
Answers
You do 5 - -7=12 and then do -1 -2 which is -3 and then you do 12/-3=-4
Equation m = -4 gives the slope of the line.
What exactly is a line equation?A line's equation is written as y = mx + b, where m denotes the slope and b the y-intercept.
And m (x - x1) = y - y1
y = the second point's y-coordinate
y1 = the y-coordinate for point one, m = the slope, and x = the x-coordinate for point two.
x1 = the point one's x coordinate
The m = y/x slope
Given the data,
Right now, A is valued at
Let P be the initial point ( 2 , -7 )
Let Q be the second point ( -1 , 5 )
The slope of the line is now given by m = (y2 - y1) / (x2 - x1).
Slope m is equal to (-7 - 5) / (2 - (-1)
The equation is simplified to give Slope m = -12 / 3.
Slope m = -4
Hence, m has a value of -4.
As a result, the line's slope is m = -4.
Go here for additional information on line equations.
https://brainly.com/question/14200719
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what is the answer i need answers now
Answers
Answer:
a. 3/4
b. 21/8
Step-by-step explanation:
If it is correct, could you please give me brainliest? I would really appreciate it! Thank you!
In triangle ABC, AB=10, BC=8, and angle B=30. In triangle KLJ, LJ=20, JK=16, and angle L=30. State whether the triangles are similar by choosing the correct postulate or theorem below.
AA
SSS
SAS
Not Similar
Answers
Answer:
They are not similar.
Step-by-step explanation:
In triangle ABC, the angle we are given is in between the two defined sides(AB and BC with angle B). If these triangles were similar, we would see this with the SAS postulate.
In triangle KLJ, the angle is not in between the two sides, so they are not similar according to any of these two postulates.
Brett is calculating 216 x23 2 1 6 x 2 3 l 6 4 8 0 4 3 2 l 6 9 1 2 ? What mistake has brett made what is the correct answer
Answers
Answer:he didn’t multiply per order
Step-by-step explanation:
Pet supplies makes a profit of $5.50 per bag on it’s line of natural dog food. If the store wants to make a profit of NO LESS THAN $5225, how many bags of dog food does it need to sell???
10 pts for a clear explanation
Answers
because 5225 divided by 5.50 is 950
I think this is correct
Answer:
the pet store needs to sell 950 or more bags of dog food.
Step-by-step explanation:
Let’s define our variable: x= number of bags of dog food.
Since we need to make more than or 5225 dollars, we need to make an inequality to show this.
[tex]5.50x\geq 5225[/tex]
Let’s solve the inequality.
[tex]5.50x/5.50 \geq 5225/5.50[/tex]
[tex]x\geq 950[/tex]
So, the pet store needs to sell 950 or more bags of dog food.
4 - 7a = 3 - a +13
helllp!!
Answers
Answer:
a= -2
Step-by-step explanation:
4-7a=3-a+13
4-7a=16-a
+a. +a
4-6a=16
-4. -4
-6a=12
/-6. /-6
a= -2
Hopes this helps please mark brainliest
Answer:
a = -2
Step-by-step explanation:
rearrange terms.
-7a+4=3-a+13
add numbers.
-7a+4=16-a
rearrange terms.
-7a+4=-a+16
subtract 4 from both sides.
-7a=-a+12
add a to both sides.
-6a=12
divide both sides by -6.
a=12/-6
simplify.
a=-2
A full grain silo empties at a constant rate. write an expression to determine the amount of grain left after s seconds
Rate ; 3.5ft 3/s
Capacity ; 3000ft3
Answers
m is the slope.
b is the y-intercept.
the slope is the same as he constant rate.
let y = the number of feet of grain left in the silo.
let x = the number of seconds.
you get y = -3.5 * x + b.
when x = s seconds, the equation becomes y = -3.5 * s + b.
b is the y-intercept which is the value of y when x = 0.
when x = 0, no seconds have elapsed and the silo is therefore at whatever height it was before you started to empty it.
that would be the value of b.
if we assume that the height of the grain in the silo was 150 feet, then the formula would become: y = -3.5 * x + 150
after s seconds, the formula would become y = -3.5 * s + 150.
if s was equal to 20, then the formula would become y = -3.5 * 20 + 150 which would then become y = -70 + 150 which would then become y = 80.
after 20 seconds, there would be 80 feet of grain left in the silo.
Could someone please help me with this problem
Answers
Answer: C, E, D, A, B
Answer:
1. C
2.E
3.D
4.A
5.B
those are the answers
helpppppppppppppppppp pleaseeee
Answers
16 - 5a +2a - 1 = 41 - a
Answers
Answer:
-13
Step-by-step explanation:
Answer:
a= -13
Step-by-step explanation:
Select all the inequalities that can be solved using only the Addition Property of Inequality.
A. w – 4 > –10
B. 12 ≥ 20x
C. 7y/10 ≤ 5.5
D. –3.25 < x – 9.75
E. z – 1/2 ≥ 9.8
Answers
Answer: Choice A is correct.
Step-by-step explanation:
Help I’ll give brainliest
Answers
Answer:
B
Step-by-step explanation:
When you dived y by x you get 0.9 each time
Can someone help, please
Answers
If you do this on a graph the rise is 5 the run is 6 and the fraction is rise/run so your answer would be 5/6
4- 2(3x+1) = 32
please help
Answers
Answer:
x = -5
Step-by-step explanation:
4 - 2(3x + 1) = 32
4 - 6x + 2 = 32
2 - 6x = 32
-6x = 30
x = -5
make an equivalent expression
(x + 7) + 3y
Answers
x + 3y + 7
Step-by-step explanation:
simplified
The sign on this inequality will flip
Answers
Answer: False
Step-by-step explanation:
x/8+1<-3
8(x/8+1)<(-3)8
X+8<-24
-8 -8
X<-32
On a cruise ship , there are two options for an internet connection. The first option is a fee of $5 plus an additional $0.25 per minute. The second option costs costs $50 for an unlimited number of minutes. For how many minutes, m, is the first option cheaper than the second option? Graph the solution
( I’ll graph it no need I just need the solution)
I’ll give the brainlest ✨
Answers
Answer:
Step-by-step explanation:
50-5=45
45/.25= 180
For 180 minutes the first option is cheaper
Your welcome
Answer:
180 minutes
Step-by-step explanation:
50-$5 = $45 to spend
$45/$0.25 = 180 minutes
Verify:
180 minutes x 0.25 = $45
Therefore, the first option is cheaper than the second option only if used for 180 minutes.
Hopes this helps! Please tell if if does.
At a movie theater, the size of popcorn bags decreased 33\frac{1}{3}
3
1
%. If the old bags held 24 cups of popcorn, how much does the new bags hold?
Answers
Answer:56
Step by step explanation
Answer:
56
Step-by-step explanation:
help pleaseeeeeee no wrong answers
Answers
Answer = y = -3x + 30
the moon is 57 degrees colder than twice the temperature on earth
Answers
That would be true.
The coldest surface temperature on the moon is 57 degrees colder than twice the coldest surface temperature on Earth.
Sarah Jane bought a pair of joggers that were on sale for 40% off the original price. If the original price was $39.00, what was the sales price of the joggers?
Answers
The sales price of the joggers is $23.99
________________________________
Discount = Original Price x Discount %/100
Discount = 39.99 × 40/100
Discount = 39.99 x 0.4
________________________________
Final Price = Original Price - Discount
Final Price = 39.99 - 15.996
Final Price = $23.99
$15.60
$39.00-$15.60
Answer: $23.40