Answers
Answer:
3) 1/6
4) 1/2
5) 1/2
6) 1/3
7) 1/2
8) 1/3
9) 0
10) 1
11) 5/6
12) 1/3
Step-by-step explanation:
3) There is only one 2 on a die. Thus, the probability would be 1/6.
4) There are 3 even numbers on a die (2, 4, 6). Thus, the probability would be 3/6 which simplifies down to 1/2.
5) There are also 3 odd numbers on a die (1, 3, 5). Thus, the probability would be 3/6, which again simplifies down to 1/2.
6) There are only 2 numbers greater than 4 on a die (5, 6). This makes the probability 2/6, which simplifies to 1/3.
7) There are 3 numbers less than 4 on a die (1, 2, 3). This makes the probability 1/2.
8) The probability of getting a 6 or 2 is 1/3. This is because when the probability statement says "or" you add the probabilities of the individual events to get the probability. In this case it would be 1/6 + 1/6 which equals 2/6, simplified to 1/3.
9) The probability of rolling a 7 is 0. There is no 7 on the die, so you would not be able to roll a 7.
10) All the numbers on a die are less than 10, this makes the probability 1.
11) There are 5 other numbers that aren't "5" on the die, this makes the probability 5/6.
12) Composite numbers are a number that can be formed by multiply 2 smaller numbers together. There are only 2 on a die, 4 and 6. Four is a composite number because 2*2 = 4. Six is a composite number because 3*2 = 6. Therefore, the probability will be 1/3 (2/6).
Hope this helps!! If you have any questions about my work please let me know down in the comments.
Related Questions
“There are 814 students going non a field trip, and they have 31 buses. How many students should go on each bus if they split up evenly on the buses? Solve the problem. Show your work”
Answers
Answer: 27
Step-by-step explanation: You have to divide. 814 divided by 31 is 26.2580645161, but you can round it to 27 so everyone can be on the bus, but with extra spaces
Answer:
27
Step-by-step explanation:
What is the area of this figure? Enter your answer in the box.
Answers
Answer:
33 or 900
Step-by-step explanation:
10+18+5= 33
10x18x5=900
Answer: 70
Step-by-step explanation: math
someone answer this ASAP!!!!!
Answers
Answer:
The Quotient is 136 and the Remainder is 0
Step-by-step explanation
( I hope it helps ^^)
what would the slop be of the coordinates -6,6 and 6,6
Answers
I think
Please help me solve this.It’s really really important
Answers
The spinner has 3 options: Red, Blue, or Yellow. Jacob says
because there are three colors there is a 1/3 chance of each color
being picked. Brittany says, just because there are three colors
doesn't mean there is always an equal chance of each
og ha
happening. Who do you agree with? How do you know?
SELECT the best answer
Answers
please help me 50 points
bad answers will get reported
Answers
The mean of the ages of the men that are given will be 22.1.
How to calculate the mean?It should be noted that mean simply means average. The mean of the men will be:
= (27 + 20 + 20 + 19 + 19 + 25 + 24 + 21 + 22 + 24) / 10
= 221/10
= 22.1
Therefore, the mean of the ages of the men that are given will be 22.1.
Learn more about mean on:
https://brainly.com/question/1136789
#SPJ1
*guys*
20+27+20+19+19+24+24+21+22+24=221/10=22.1.
*girls*
16+16+18+15+16+16+23+16+22+20+20=183/10=18.3.
This shows the guy are usually older.
Eric surveyed different people with cell phones.
Ages in years = a
Texts they send per day = t
He drew a best-fit line and determined its equation.
Evaluate how old a person who sends about 70 texts a day is.
Answers
A person who sends about 70 texts a day is around 10 years old.
Answer:
B = 10.4
TTETEEETETTET
WILL GIVE BRAILIEST: 8th grade: equations and geometry
help please!!!! also please explain how to solve equations with different variables in it (like 2k+3x= 30)
Answers
Answer:
C. j=2 and h=4
Step-by-step explanation:
Step 1: Create a system of equations for your problem based off what we know.
- we should know that the equation to find the perimeter of something is
[tex]P= 2l+2w[/tex] where P is the perimeter, l is the length, and w is the width.
- we know that the perimeter of Rectangle P is 20 inches and that the perimeter of Rectangle Q is 30
- we know the length and width of both rectangles
Using this information, lets set up our system.:
[tex]\left \{ {{20=2(j+4)+2h} \atop {30=2(3h)+2(j+1)}} \right.[/tex]
Step 2: Using the top equation we're going to try to solve for one of the variables. I chose to solve for variable j.
[tex]20=2(j+4)+2h[/tex]
Start by distributing 2 into j + 4.
[tex]20=2j+8+2h[/tex]
Now subtract 8 from both sides of the equation.
[tex]12=2j+2h[/tex]
Now isolate variable j by subtracting 2h from both sides of the equation.
[tex]12-2h=2j[/tex]
Now condense the equation into simple terms by dividing both sides by its GCF 2 then reorder to get j on the left.
[tex]j=6-h[/tex]
Step 3: Now that we solved for variable j we can now substitute j into one of our equations from the original system. I chose to use the bottom equation and chose to distribute it before substituting.
[tex]30=6h+2j+2[/tex]
Subtract two from both sides to isolate the variables
[tex]28=6h+2j[/tex]
Now we can plug j into our equation
[tex]28=6h+2(6-h)[/tex]
Step 4: Distribute 2 into 6-h
[tex]28=6h+12-2h[/tex]
Step 5: Combine like terms
[tex]28=4h+12[/tex]
Step 6: Subtract 12 from both sides of the equation
[tex]16=4h[/tex]
Step 7: Divide both sides by 4
[tex]4=h[/tex]
Now that we know that h=4 we can plug 4 into one of our earlier equations. I used j=6-h
[tex]j=6-4\\j=2[/tex]
Plug answers into either one of the original equations to check answer
What is the value of x in the figure?
Enter your answer in the box.
x = [__]
Answers
90-22=68
So X=68
Answer:
x by the box
D+22-x
Step-by-step explanation:
Help. Getting kind of fed up with homeschooling and just need to get it done.
Answers
The dot above the 4 is solid so 4 is part of the solution.
Answer: X ≥ 4
A linear function contains the following points.
What are the slope and y-intercept of this function?
Answers
Answer:
(+6x,+5y)
Step-by-step explanation:
To me its simple math by dividing these 2 numbers you get the slope
sorry i cant help much but this is what i can do also be sure to use rise over run before dividing
have a nice day
The slop is change in y/ change in x… rise over run so it is 5/6. The y intercept is when x is 0 what is y.
In this case, (0, -3)
And this figure 14.2% of the area is painted green. how much of the area is paint a great?
Answers
Answer:
Answer: . Area of figure = area of squane + anea
of tringle =side * side + 1/2 xbagex height =7 * 7+
1/2 * 7 *
Approximately 8.47 cm² of the figure is painted green
What is a square?A square is a two-dimensional figure that has four sides and all four sides are equal.
The area of a square is given as side².
We have,
To find the area painted green, we need to calculate the areas of the square and the triangle and then multiply by 14.2% (or 0.142).
The area of the square is simply the length of one side squared, so:
Area of square = (7 cm)² = 49 cm²
The area of the triangle is one-half the base times the height, so:
Area of triangle = (1/2)(7 cm)(3 cm) = 10.5 cm²
Therefore, the total area of the figure is the sum of the area of the square and the triangle:
Total area = 49 cm² + 10.5 cm² = 59.5 cm²
Finally, to find the area painted green, we multiply the total area by 14.2%:
Area painted green = 0.142 x 59.5 cm² ≈ 8.47 cm²
Therefore,
Approximately 8.47 cm² of the figure is painted green
Learn more about squares here:
https://brainly.com/question/22964077
#SPJ2
What is the surface area of this figure in square centimeters?
a rectangular prism with dimensions, right triangle base 3 cm by 4 cm, the height of the prism is 7 cm
Answer Choices:
75
60
96
84
Answers
Answer:
96cm
Step-by-step explanation:
front/back triangles: (4 * 3) / 2 = 6cm
bottom rectangle: 4 * 7 = 28cm
side rectangle (left): 3 * 7 = 21cm
slanted rectangle: pythagoras - 3^2 + 4^2 = x^2
9 + 16 = x^2
25 = x^2
square root of 25 = 5
x = 5
7 * 5 = 35cm
6 * 2 + 28 + 21 + 35 = 96cm
Help ASAP its due today!
Answers
Answer:
The answer is D) 60
Step-by-step explanation:
Find the surface area of the rectangular prism
Answers
Answer:
158 in
Step-by-step explanation:
front/back faces: 8 * 3 = 24in
side faces: 8 * 5 = 40in
top/bottom faces: 3 * 5 = 15in
2 * (24 + 40 + 15) = 158in
Match each expression on the left with an equivalent expression on the right. Some answer choices on the right will not be used.
Answers
Answer:
B (second equation down on left) is equal to B (equation 2 down on right)
C=F
D=A
A=C
2. CF
3. DA
4. AC
Hope this helps you!
HELP PLEASEEEEE THank you fractions & ratios fill in space:
Answers
Answer:
2334546
Step-by-step explanation:
the answers is 2/3 /4/2 and 5/6
Divide
(i) 448 ÷ (-7)
I need it now
please someone
Answers
=-64
Therefore the correct answer is-64
Answer:
-64 is the answer
Which equation can be used to calculate the area of the shaded triangle in the figure below?
A rectangle with length of 12 feet and width 4 feet. A diagonal cuts the rectangle into two halves. One of the triangular halves is shaded.
2(12 + 4) = 32
fraction 1 over 2(12 + 4) = 8
2(12 × 4) = 96
fraction 1 over 2(12 × 4) = 24
I'll mark as brainliest
Answers
Answer:
It is [tex]\frac{1}{2}[/tex] (12 × 4) = 24
Step-by-step explanation:
[tex]\frac{1}{2}[/tex] (base × height) = area of triangle
[tex]\frac{1}{2}[/tex] (12 × 4) = area
area = 24
HELP MEEEEEEEE!!!!!!11 Thirteen babies were born in a hospital on the same day. The weights of the babies (in pounds) were 5.5, 6.4, 5.8, 8.1, 9, 7.6, 8.2, 7.2, 8.8, 6.6, 5.4, 7.7, and 6.9. 30 Select the correct answer. Which measure will help you calculate how much the babies' weights vary, on average, from their mean weight? A. mode B. interquartile range C. range D. mean absolute deviation E. quartile
Answers
Answer:
B interquartile range
Step-by-step explanation:
hope this helps:)
Answer:
B. interquartile range
Hope this helps! Please give brainlist!!
(Will give 25 points!) Solve the system of linear equations by substitution. 1/2x + 1/4y = 2 x + y = 1
Answers
Y=0.6
These should be the answers
Rewrite as a simplified fraction.
\large{3.\overline{1} = {?}}3.
1
=?
Answers
This is incomprehensible, but I would be happy to help if you perhaps re-typed it :D
Pls help this is due tomorrow morning and it's 1 am I'll mark brainliest 15 points each
Answers
Answer:
263.76
Step-by-step explanation:
2×3.14×3² + 2×3.14×2×11 = 263.76
HELP ME PLEASEEEEEEE I LOVE YOU SO MUCH.....Find the mean for the set of data { 6, 12, 22, 16}
Answers
6+12+22+16=56
56 divided by 4 = 14
14 is the mean
Answer:
14
Step-by-step explanation:
The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set.
6+12+22+16 = 56
56/4 = 14
The mean is 14.
Answers are
A. -2
B. -1/2
C. 2
D. 1/2
Answers
Answer:
c
Step-by-step explanation:
A gift box has the shape of a rectangular prism. How much wrapping paper do you need to cover the box?
Answers
Answer:
54
2(lb+bh+lh).
Use this formula ^
This figure was created by joining two right rectangular prisms.
Enter the volume, in cubic meters, of the figure.
Answers
Answer:
the answer is 30!
answer pls 10pts.........................
Answers
Answer:
[tex]7x + 4 = 5x + 16 \\ 7x - 2x = 16 - 4 \\ 5x = 12 \\ x = 2.4[/tex]
[tex] \\ y + 6 + (7x + 4) = 180 \\ y + 6 + 7 \times 2.4 + 4 = 180 \\ \\ y + 17 + 16.8 = 180 \\ y + 33.8 = 180 \\ y = 180 - 33.8 \\ y = 146.2[/tex]
12. Convierte estas fracciones impropias en números mixtos:
A. 15/7=
B. 16/6=
C. 12/5=
D. 48/7
Por favor.
Answers
Answer:
15/7 = 2 1/7
16/6 = 2 4/6
12/5 = 2 2/5
48/7 = 6 6/7
Step-by-step explanation: