Answer:
Step-by-step explanation:
For each outcome there are
s!/(n!(s-n)!) combinations
where s is the number of selections and n is the number of specific outcomes
The probability of any specific outcome for 6 tosses of a coin is (1/2)^6
[(1/2)^6]*[(6!/6!)+(6!/(5!)+(6!/(4! 2!)+(6!/(3! 3!)]
(1/2)^6*(1+6+15+20)
42(1/2)^6
42(1/64)
42/64
21/32 which is 0.65625
0.656 (rounded to nearest thousandth)
triangle DEF and GHI are similar right triangles. based on this information, which statement is true?
A: the relationship between the slope of triangle DEF and the slope of triangle GHI cannot be determined.
B: The slope of triangle DEF is greater than the slope of triangle GHI
C: The slope of triangle DEF is less than the slope of triangle GHI
D: the slope of triangle DEF is equal to the slope of the GHI
Answer:
D
Step-by-step explanation:
Both have a slope of 3/2
Answer:
b
Step-by-step explanation:
Brett is filling up his swimming pool. It is a cylindrical shape. How many
cubic meters of water will it take to fill the pool to a height of 1.2 meters if
the pool has a diameter of 4.5 meters?
Answer:
Hi how are you doing today Jasmine
(b)
The store's website is offering the tablet at a 40% discount off the regular price. But Susan's coupon is in-store
only. It cannot be used for purchases on the website. Ignoring tax and shipping, how much would she pay for the
tablet on the store's website?
Answer:
Step-by-step explanation:
Susan's online tablet would be 40% of the price that
A mini laptop computer is on sale for 40% off the regular price of $450. How much is the discount?
180$
solve for x please i will love you for the rest of my life
Answer:
1) x = 14
2) x = 25
Step-by-step explanation:
1)
3x - 2 + 50 = 90
3x + 48 = 90
3x = 42
x = 14
2)
4x + 2 + 78 = 180
4x + 80 = 180
4x = 100
x = 25
help 30 points and brainliest
Answer:
1600
Step-by-step explanation:
long= 8ft
tall= 20
width= 10
The ounces of yellow paint, y, needed to mix with x ounces of blue paint to make a certain shade of green paint can be represented by the equation y = 1.5x. What is the constant of proportionality of the equation? Calculator
Answer:
Step-by-step explanation:
A proportional constant satisfies
y/x=k, where k is the constant of proportion
Since
y/x=k
y=kx
You are given
y=1.5x so
k=1.5
Anthony makes candies for his party guests. First, he mixes 1 cup of cream with 2 cups of chocolate. In all, he uses 9 cups of these two ingredients. How many cups of chocolate does he use in this candy recipe?
Answer:
Cream = 3 cups
Chocolate = 6 cups
Step-by-step explanation:
Cream = 1 cup
Chocolate = 2 cups
Total = 3 cups
Cream : chocolate = 1 : 2
He uses 9 cups of these two ingredients. How many cups of chocolate does he use in this candy recipe?
Cream = ratio of cream/total ratio of total cups
= 1/3 of 9
= 1/3 × 9
= 3 cups
Cream = 3 cups
Chocolate = ratio of chocolate/total ratio of total cups
= 2/3 of 9
= 2/3 × 9
= 6 cups
Chocolate = 6 cups
What is the x coordinate of the solution?
What is the y coordinate of the solution?
Answer:
the x coordinate is 1
the y coordinate is 1
Step-by-step explanation:
Answer:
1,1
Step-by-step explanation:
Need help with the correct answer please! Thank you. Which two triangles are congruent by the SSS Theorem? I picked D but that is the wrong answer.
Answer:
B
Step-by-step explanation:
RQ=TV
QS=VU
RS=TU
While proving that 2 triangles are congruent you have to consider the same side for both triangles.
The mistake you made was that you presumed that since both have equal sides they are equal,
In a sense that is true but you have align it in the correct way, in option D) it shows RQ is equal to TU which is wrong, RQ is equal to VT, you have align it in a proper way.
B) ΔRQS ≅ ΔTVU here it is align perfectly to be matched
Happy to help :)
If you need any more help, you can ask me
Which of the following represents “three times the abscissa decreased by the ordinate is twenty-two”?
3 x = 22 - y
y - 3 x = 22
3 x - y = 22
Answer:
3x - y = 22
Step-by-step explanation:
The abcisssa is known as the x coordinate while the ordinate is the y coordinate
abcissa = x
ordinate = y
“three times the abscissa = 3x
“three times the abscissa decreased by ordinate is expressed as;
3x - y
Is the result is 22, hence;
3x - y = 22
this gives the required expression
PLEASE HELP ILL GIVE BRAINLIEST
PLEASE SHOW WORK
Answer:
A
Step-by-step explanation:
52÷262=.198--->> 19.8%
Find the volume of the cylinder find volume of a cylinder with the same radius and double the height what is the volume of the cylinder
Answer:
1004.8^3
Step-by-step explanation:
to find the volume you must first get the area of the base
3.14 x 8 squared or 8^2 which will equal 200.96
then you multiply the base times height
200.96^2 x 5 = 1004.8 cubed or 1004.8^3
also be careful you don't multiply 200.96 twice because it is squared (;
Can someone plz help me with this one problem!!!
Answer:
Step-by-step explanation:
The equation y=0 means y always equals zero, so the point (x,y) cannot be (0,7) because that says y=7
13. What is the y-intercept of the line that passes through (4, 1) and has a slope of
-2?
Answer:
The y-intercept of the line is 9.
Step-by-step explanation:
y-y1=m(x-x1)
y-1=-2(x-4)
y-1=-2x+8
y=-2x+8+1
y=-2x+9
y=mx+b where m=slope and b=y-intercept
The graph below shows the cost of bag tags based on the number of bag tags ordered:
A graph is shown. The title of the graph is Bag Tags. The horizontal axis label is Number of Bag Tags. The horizontal axis values are 0, 2, 4, 6, 8, 10. The vertical axis label is Cost in dollars. The vertical axis values are 0, 8, 16, 24, 32, 40. Points are plotted on the ordered pairs 2,8 and 4,16 and 6, 24.
The cost of 1 bag tag is $______. Input only whole numbers, such as 8.
Numerical Answers Expected!
Answer:
4 dollars, $4
Step-by-step explanation:
As for the cost being on the side and the amount of bag tags being on the bottom, thats the first step, to study the cost to tag ratio.
1st dot: 8:2
2nd dot: 4:16
3rd dot: 24:8
Now, simply divide 8 from 2, you get 4.
Divide 4 from 16, you get 4
Lastly, divide 24 from 8 and you get 4.
That all rounds up to a integer 4 :}
Hope it helps!!
Answer:
4
Step-by-step explanation:
pls answer quickly as possible
Your answer will be X = 11 over 2, if that's a 2 over 5 in the beginning of the problem
PLEASE EXPLAIN YOUR ANSWER!
Answer:
B
Step-by-step explanation:
Basically you are dividing X by 4, meaning the number of boxes, if you took all the mugs out of the boxes there are 55 mugs.
Solve this please quickly everything on the picture. Thank you
Answer:
yes because i said
Step-by-step explanation:
bc i said
Jake has $500 in his checking account. He wants to spend part of this money on new sneakers, $350 left in his checking account after buying the sneakers.
The question is incomplete:
Jake has $500 in his checking account. He wants to spend part of this money on new sneakers, $350 left in his checking account after buying the sneakers. Whta was the price of the sneakers?
Answer:
The price of the sneakers is $150.
Step-by-step explanation:
In order to find the answer with the information provided, you have to subtract the amount left in Jake's checking account after buying the sneakers from the amount he initially had on the account:
$500-$350=$150
According to this, the answer is that the price of the sneakers was $150.
The area of a square is represented by the expression 16x^4y^8. What is the length of each side of this square
Answer: [tex]4x^2y^4[/tex]
Step-by-step explanation:
Given
The area of the square is [tex]A=16x^4y^8[/tex]
Suppose a is the side length of the square
The area of the square is given by
[tex]\Rightarrow A=(\text{side length})^2[/tex]
So, we can write
[tex]\Rightarrow a^2=16x^4y^8\\\Rightarrow a=4x^2y^4[/tex]
length of each side is [tex]4x^2y^4[/tex]
pls help me this is due soon thx
Answer:
D
Step-by-step explanation:
Natalie lost her job through no fault of her own. She had worked there for two years and the last year she earned $27,500. She has applied for unemployment insurance. What will her weekly benefit be?
Answer:
it should be around $527
Step-by-step explanation:
Answer:
550
Step-by-step explanation:
426 per week up to 26 weeks
Please help me with this, will give Brain
Answer:
The answer is 1413.72
Step-by-step explanation:
Out of 1200 people polled, 30% do not like radio, and 10% of the people who do not like radio also do not like music. How many people polled do not like both radio and music?
Answer:
10% of people don't like either. Your answer is 120 people.
Step-by-step explanation:
What are the composite numbers up to 25
Answer:
1+25=25
5*5=25
Step-by-step explanation:
Answer:
4 6 8 9 10 12 14 15 16 18 20 21 22 24
Mrs. Anderson is building a model for a pool. The actual pool is 32 yards long and 28 yards wide. If the scale factor is 0.5 inch = 2 yards, find the length of Mrs. Anderson's model pool.
Answer:
Step-by-step explanation:
Mrs. Anderson is building a model for a pool. The actual pool is 32 yards long and 28 yards wide. If the scale factor is 0.5 inch = 2 yards, find the length of Mrs. Anderson's model pool.
2 yards = 0.5 inch
32 yards = x
Which situation can best be modeled with an exponential function? A.The value of a car depreciating 6% each year. B.The cost to purchase different weights of bananas at a store. C.The total number of miles run by a person who runs 8 miles per day. D.The amount of money a salesperson makes if they make a salary plus 3% commission on total sales for the week.
Answer:
A.The value of a car depreciating 6% each year.
Step-by-step explanation:
According to definitions.net "The exponential function is used to model a relationship in which a constant change in the independent variable gives the same proportional change in the dependent variable."
Given that the car depereciate by 6% each year, I can write;
Let the initial value of the car be P
Let the value of the car at time t be Y
Let the number of years be t
This is a case of exponential decay so;
Y = P( 1 - 6/100)^t
HELP WHAT IS THE AREA OF THE COMPOSITE FIGURE
Answer:
[tex]76 ft^3[/tex]
Step-by-step explanation:
First, split the figure into two different rectangular prisms. I found it easiest to split it like this (image attached below).
To find the volume of the lower prism, multiply the Length (6ft) x Width (2ft) x Height (3ft).
6 * 2 * 3 = 36 [tex]ft^3[/tex]
Next, subtract 3 from 8 to get the height of the top prism. 8 - 3 = 5, so the height of the top prism is 5.
Multiply the Length (4ft) x Width (2ft) x Height (5ft).
4 * 2 * 5 = 40 ft[tex]^3[/tex]
Add the two volumes.
40 + 36 = 76 ft^3.
Final answer: [tex]76 ft^3[/tex]
What set of reflections would carry hexagon ABCDEF onto itself?
Hexagon ABCDEF on the coordinate plane with point A at negative 1, 1, point B at negative 3, 1, point C at negative 4, 2, point
(4 points)
x-axis, y=x, x-axis, y=x
y=x, x-axis, y=x, y-axis
y-axis, x-axis, y-axis
x-axis, y-axis, y-axis
Answer:
Took FLVS test and got it right
A. y=x, x-axis, y=x, y-axis.
Step-by-step explanation:
Took FLVS test and got it right
A. y=x, x-axis, y=x, y-axis.
Count to find the slope
Answer:
6/7
Step-by-step explanation: