Answer:
1/16 chance
Step-by-step explanation:
In a scenario with 4 situations that each have two options, to find how many total combinations of answers there are you would set the number of questions as the base and the number of options as the power, like this: [tex]4^2=16[/tex]
All 16 possibilities of combinations are listed in the question. Since we do not know which option is the correct one, there is a 1/16 chance that the student will get all four questions right, as that is a single combination out of 16.
Hope this helps! :)
5 books cost $23. How much does 1 book cost?
Answer:
One book costs 4.50 Please consider brainliest thank you and have a blessed day!!! <3
Step-by-step explanation:
Complete the two-column proof by providing a reason for each of the five statements.
Given: Rectangle RUTS
Prove: USR=SUT
I will only be writing the reasons for each and you can respond if you need clarification for anything:
1. given
2. opposite sides of a parallelogram are congruent (and a rectangle is a parallelogram so the properties apply)
3. def rectangle
4. SAS (side angle side congruence theorem)
5. CPCTC (congruent parts of congruent triangles are congruent)
help me pls i need to get up to a 80
Answer:
N=1
Step-by-step explanation:
If N = 1 then 4(1)= 4 whitch is less than 11
But if you plug in any other number
4(4) = 16
4(9) = 36
4(11) = 44
you can see that all of these are greater than 11, but we need something that is less than which would be N=1
Hello PLS HELP..........
Answer:
its one
Step-by-step explanation:
octagon-4
hexagon-3
4-3=1
your welcome
Juan’s classroom is shaped like a rectangle. The room is 40 feet long and 25 feet wide. Which rectangle could be a scale drawing of Juan’s classroom?
Answer:
D
Step-by-step explanation:
In this problem, the length is 40 feet and the width is 25 feet.
25 is close to half of 40 so one side has to be abnout half the size as the other side.
The rectangle that fits this is rectangle D
Answer:
D
Step-by-step explanation:
i was doing a project and than i noticed i did everything so now im confused what to do can someone help me with my project i will give u brainliest
Answer:
Step-by-step explanation:
I can't see the screen may you scrollin?
i need help on this ASAPPPPPPP!!!!!!
Answer:
9.23456, 1/2, 89/10 is rational
-100, -34, -4,-8/4, are integers
(Pi), 0.33333... 0.456783..., square root of 8, is irrational
3, √4, 49/7, is whole
I don't know where 0 is but I am guessing it is whole
Please help! Branliest to first right answer tysm!
Answer:
7.2 | 6.2 | 2.2 | -2.8 | -3.8 | -8.8
0.2
Step-by-step explanation:
Step 1) Find the mean
How to find it?
Add all the numbers listed above and divide by the number of numbers in the set (6)
This mean you should get 67/6=11.2
Step 2) Find the distance from the mean.
How do I do this?
Since you are trying to find the difference you will use the equation 11.2-(number)
Example) 11.2-4=7.2
This will give you the answers for the second half of the table.
Step 3) Find the mean of those distances to find the mean absolute deviation
How do I do this?
Add all the numbers on the second half of the table and then divide by 6. This will give you your mean absolute deviation.
I hope this helps! :D
(Sorry I was slow to respond!)
Distribute to create an equivalent expression with the fewest symbols possible.
(6e − 3f − 4) ⋅2 =
What is the overlap of Data Set 1 and Data Set 2?
high
moderate
low
none
1 3 3 1 1
10 | 30 | 50 | 70 | 90
1 1 3 2 1
10 | 30 | 50 | 70 | 90
Answer: Answer:
There is moderate level of overlap between the two data sets.
Step-by-step explanation:
Overlap of data sets.
Overlap measures the degree of duplication that exists within data sets.
It is an indicator of the degree to which data are identical.
We are given two data sets in the question.
We have to find the amount of overlap in data set 1 and in data set 2.
There are 8 data points in data set 1 as shown in the image.
There are 8 data points in the data set 2 as shown in the image.
Out of the 8 data points for both data set 1 and data set 2, 5 data points overlap each other on 6, 7, 8 and 9.
Thus, we could say there is moderate level of overlap between the two data sets.
Please HEEEEEELLLPPPPPPP I cant do this and i need the answer quick
Answer:
Mean- 24.5
Median- 24
Range- 29
Mode- 24
Step-by-step explanation:
So you put the minimum, lower quartile then the Median on the box.
After that put upper quartile then the maximum.
So it should go 10,16,24,34.5,39
Answer:
10, 16, 24, 34.5, 39
Step-by-step explanation:
And plus don't say you can't you can do anything if you really believe in yourself!
Give your answer in hours and minutes.
Answer: 1 hour 15 minutes
Step-by-step explanation:
9:29-10:41 really simple if you ask me
Answer:
1 hour and 15 minutes or 1 hour and 17 minutes
Step-by-step explanation:
A spinner has 5 equally sized sections labeled A, B, C, D, and E.
What is known about the probability model for this situation?
Select all correct answers.
A. The probability model for this situation is non-uniform.
B. The probabilities of the individual outcomes are not the same.
C. The probabilities of the individual outcomes are the same.
D. The probability model for this situation is uniform.
Answer:
B. and D.
Step-by-step explanation:
I believe it's right because it is uniform and im pretty sure they are not the same though
The probability model for this situation is
The probabilities of the individual outcomes are the same.
and, The probability model for this situation is uniform.
The correct option is (C) and (D).
What is probability?Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event.
Given:
A spinner has 5 equally sized sections labeled A, B, C, D, and E.
As,
P(A)= P(B)= P(C)= P(D)= P(E)= 1/5, which is same.
The probability model for this situation is uniform.
Hence, The probabilities of the individual outcomes are the same.
and, The probability model for this situation is uniform.
Learn more about probability here:
https://brainly.com/question/11234923
#SPJ2
Find the area of the composite figure.
602 square centimeters
374 square centimeters
488 square centimeters
469 square centimeters
Answer:
Option C, 488 square centimeters
Step-by-step explanation:
Step 1: Determine the area of the rectangle
[tex]A = l * w[/tex]
[tex]A = 22\ cm * 17\ cm[/tex]
[tex]A = 374\ cm^2[/tex]
Step 2: Determine the area of the triangle
[tex]A=\frac{h*b}{2}[/tex]
[tex]A=\frac{19\ cm * (22\ cm-10\ cm)}{2}[/tex]
[tex]A=\frac{19\ cm * (12\ cm)}{2}[/tex]
[tex]A=\frac{228\ cm^2}{2}[/tex]
[tex]A=114\ cm^2[/tex]
Step 3: Determine the total area
[tex]A_{total} = 374\ cm^2 + 114\ cm^2[/tex]
[tex]A_{total} =488\ cm^2[/tex]
Answer: Option C, 488 square centimeters
Which expression is equivalent to 30 ÷ (3 + x)?
Answer:
I think option G is the correct answer
I think it will help you.
Answer:
G
Step-by-step explanation:
30/(x+3)
it doesn't matter the order of the numbers for addition so the numbers in the parenthesis don't really matter which order they are in.
Which two expressions are equivalent?
the answer is c and b thats what it is hope this helps you
Answer: C
Step-by-step explanation: y * 2 and 2 * y are always going to be the same and the 12 - is there in both expressions so it's C.
Which two expressions are equivalent?
F
Step-by-step explanation:Each of these answer choices represents a different property of equality; however, only answer choice F uses the properties of equality (PoEs) correctly.
Answer Choice F
The first answer choice shows the distributive property. This property states that multiplying a number by a factor in parentheses is the same as multiplying the number outside the parentheses by each of the terms within the parentheses.
For example, [tex]5(x-y)=5x-5y[/tex].Answer Choice G
This answer choice attempts to show the associative property. The associative property states that when doing addition, the placement of the parentheses does not matter. However, this answer uses addition and multiplication, so the associative property does not apply.
Answer Choice H
This answer choice tries to show the commutative property. The commutative property states that addition and multiplication can be done in andy order. However, this only applies to addition and multiplication. So, it cannot be used for division.
Answer Choice J
This answer choice tries to use the associative property similar to the second answer. However, as I stated earlier, this property only works for addition. So, the use of multiplication in the expression makes it so they are not equal.
Answer:
F is your answer
Step-by-step explanation:
Answer Choice F
The first answer choice shows the distributive property. This property states that multiplying a number by a factor in parentheses is the same as multiplying the number outside the parentheses by each of the terms within the parentheses.
-lukelaws
hope i helped!
What is the answer to this, I somehow got 9 3/4. Can someone help me with explanation? Thanks (Question 5 BTW)
PLEASE HELP ME ASAP SO I CAN DO MY HW QUICK FOR A TEST SO I CAN STUDY IT SOON
Answer:
we need to see more. You did not show what the data was so we can figure out the answer.
WILL CHOOSE BRAINLIEST. Choose the best estimate of the width of a human hair.
A. 1.7×10⁻² mm
B.1.2×10² mm
C. 1.7×10¹ mm
D. 1.2×10⁵ mm
Answer:
Id say its C!
Because in mm, a human hair on average is 70 mm's thick
Have a wonderfull day :D
Mr. Markum also orders sneakers for the girls' softball
team. He makes the table below. The mean size of the
sneakers to the nearest tenth is 8.2. Complete the table.
i will give brainliest if correct!!
Evaluate the expression (6 + 4) x 3-4 ÷ 2 using PEMDAS. (
Answer:
Step-by-step explanation:
Step 1: Solve inside the parenthesis
[tex](6 + 4) * 3 - 4 / 2[/tex]
[tex](10) * 3 - 4 / 2[/tex]
Step 2: Multiply the left side
[tex]10 * 3 - 4 / 2[/tex]
[tex]30 - 4 / 2[/tex]
Step 3: Divide the right side
[tex]30 - 4 / 2[/tex]
[tex]30 - 2[/tex]
Step 4: Subtract from each other
[tex]30 - 2[/tex]
[tex]28[/tex]
Answer: [tex]28[/tex]
The graph below shows the numbers of visitors at a museum over six days.
Answer:
a) 305 people
b) Friday to Sunday
Step-by-step explanation:
A. The highest point that the graph reaches is 305
B. The biggest decline is from Friday to Sunday.
Answer the QUESTIONS below.
Which fraction will make equation true? 7 x ?/? = 8/34
1. 3/4
2. 5/4
3. 4/4
Answer:
Option 2: 5/4
Step-by-step explanation:
7/1 = 28/4
28/4 × x = 8 3/4
28/4 × x = 35/4
x = 35/4 ÷ 28/4
= 35/4 × 4/28
= 140/112
= 5/4
Answer:
Its 5/4, the second one
Step-by-step explanation:
Katelyn went to the store and bought 2 shirts that were originally $12 each, but got a 15% discount for each shirt. If she has to pay 7% sales tax, how much did she spend total?
A) $24.83
B) $10.20
C) $21.83
D) $22.00
Answer:
c
Step-by-step explanation:
$21.83
hope this helps :))
Answer:
B but am not really sure
Step-by-step explanation:
How does the total height of the plants that measure 1 /2 inch compare to the total height of the plants that measure 3 /4 inch? brainliest on the line
Answer: They are both the same height of 1 1/2.
Step-by-step explanation:
1/2 x 3 = 1/2 x 3/1 = 3/2 = 1 1/2
3/4 x 2 = 3/4 x 2/1 = 6/4 = 1 2/4 = 1 1/2
(helps please, view the image below..)
Answer:
A. KOL and LOM
Step-by-step explanation:
Adjacent angels must share a vertex and the same common side. KOL and LOM match both of these requirements.
PLS HELP IM TIMED
The table lists the amount of rainfall in Tucson, Arizona, in the spring months.
A 2-column table with 4 rows titled Rainfall in Tucson, Arizona. Column 1 is labeled Month with entries March, April, May, June. Column 2 is labeled Inches with entries 0.77, 0.36, 0.17, 0.21.
How many more inches of rain did Tucson get in March than it did in June?
0.56
0.60
0.79
0.98
Answer:
0.56
Step-by-step explanation:
0.56 Because you would have yo subtract 0.77 and 0.21
The area of the circle is 81 π units². It is divided into 6 equal parts. What is the perimeter of the shaded region in terms of π?
I attached a diagram as well.
I'd also appreciate anyone who can help me, as I am in need of it.
Thank you.
I need help with this question
The profit (p) a baker earned, in dollars, is proportional to the number of muffins (m) sold. this equation represents this relationship.
P = 0.75m
enter the profit earned for each muffin sold.
Answer:
The profit is $0.75 per muffin.
Step-by-step explanation:
If P = .75m, then if m is 0, then P is zero (if the baker sells no muffins, they make no money)
If m = 1 (sold 1 muffin)
then P = .75, they made 75cents.
"for each muffin sold" means for 1 muffin.