Answer:
sandwiches n[S]=4
drinksn[D]=3
desserts[d]=2
total n[T]=9
number of possible choices for:
4 sandwiches=n[S]/n[T]=4/9
For
3 drinks=n[D]/n[T]=3/9=1/3
and
For 2 desserts=n[d]/n[T]=2/9
y'all -
please help
I have been on this question for like 20 mins
Answer:
d
Step-by-step explanation:
Write the equation in slope intercept form?
Answer:
A
Step-by-step explanation:
The linear equation in two variables is given to us is
→ y = 3( x -4) +6x
Slope Intercept Form :-
The slope intercept form of the equation is y = mx + c .→ y = 3x - 12 + 6x
→ y = 6x + 3x -12
→ y = 9x - 12
Hence the correct option is A .Ten cards numbered 1 through 10 are mixed together and then one card is drawn. Find the probability of each event. Write each answer as a fraction, percent, and decimal. P(less than 5) P(greater than 3) P(odd) P(even) P(not a multiple of 4) P(not 5, 6, 7, or 8) P(divisible by 3)
Answer:
2/5, 0.4, 40%
7/10, 0.7, 70%
1/2, 0.5, 50%
1/2, 0.5, 50%
4/5, 0.8, 80%
3/5, 0.6, 60%
3/10, 0.3 ; 30%
Step-by-step explanation:
Sample space = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
P(less Than 5) :
Required = (1, 2, 3, 4) = 4 observations
P(less than 5) = 4 / 10 = 2 / 5 = 0.4 = 40%
Greater than 3) = (4, 5,6,7,8,9,10) = 7 observations
P greater Than 3) = 7/10 = 0.7 = 70%
Odd = (1,3,5,7,9) = 5
P(odd) = 5 / 10 = 1/2 = 0.5 = 50%
(even) = (2,4,6,8,10) = 5
P(even) = 5 / 10 = 1/2 = 0.5 = 50%
Not a multiple of 4 = (1,2, 3,5,6,7,9,10) = 8
P(not A multiple of 4) = 8/10 = 4/5 = 0.8 = 80%
not 5, 6, 7, or 8 = (1,2,2,4,9,10).= 6
P(not 5, 6, 7, or 8) = 6 / 10 = 3/5 = 0.6 = 60%
Divisible by 3 = (3, 6, 9) = 3
P(divisible by 3). = 3/10 = 0.3 = 30%
Jada saw a music video that her favorite artist recently posted online. The equation v(t) = 425 (5)^t represents the number of views, v of the video, t days since Jada saw the video.
Find v(-2). Show your work.
Answer:
The result to v(-2) taking into account the given equation is:
17 views.Step-by-step explanation:
To obtain the result to v(-2), you must understand that v(-2) means the number of views that the video had two days before Jada saw the video. Then, using the equation:
v(t) = 425 * (5)^tAnd replacing it we have:
v(-2) = 425 * (5)^(-2)v(-2) = 425 * 0.04v(-2) = 17As you can see with the calculations, the number of views of the video two days before Jada saw it were 17.
What is the surface area
Answer:
1190 mm²Step-by-step explanation:
The surface area of a prism is a sum of areas of all of its faces
2×(¹/₂×16×15) + 2×(17×19) + 16×19 =
= 240 + 646 + 304 = 1190 mm²
Your classmate is unsure about how to use side lengths
to determine the type of triangle. How would you explain
this to your classmate?
Answer:
you look at the lengths some triagles have small parallel lines anè or two of them to determine if they are equal or different from one another
triangle is: if:
right c^2=a^2 +b^2
acute c^2<a^2 +b^2
obtuse c^2>a^2 +b^2
I need help please...........................
Answer:
Given
f(x) = 4/(x - 2)Find
[f(x + h) - f(x)] / hSolution
[4/(x + h - 2) - 4/(x - 2)]/h = 4/h[(x - 2) - (x + h - 2)]/[(x + h - 2)(x - 2)] =- 4/h*h/[(x + h - 2)(x - 2)] =4/[(x + h - 2)(2 - x)]Expand the following:
Answer:
2x+6
10x-20
8x+1
6x-24y
Step-by-step explanation:
so what you do is multiply the number outside of the bracket by the numbers inside while keeping their repective symbol.
Answer:
2x+6
10x-20
8x+1
6x-24y
Step-by-step explanation:
PLS HURRY!!!!!!!! I NEEEEDD HELP IS DUE TODAY!!!The dot plot shows the number of times students in Mr. Martin’s sixth–grade class went to the amusement park this summer.
How many students visited the amusement park 4 times?
1 student
2 students
3 students
4 students
PLEASE HELP ME W A MATH PROBLEM!!!
Answer:
A) 296
Step-by-step explanation:
we have to find the angle of angle 5 since we know angle 6. Angle 6 is 32 so we will subtract 32 from 180 since straight lines are 180 degree angles (even though it doesn't look like one). This will give us 148. Since angle 5 and 4 are alternate interior angles, they have the same angle measurements. 148 + 148 = 296. Thus, angle 5 + angle 4 = 296 degrees.
A potential employer offers to pay you a starting salary of $55,000 a year, and guarantees a
$5,000 raise every year for the first 10 years.
How much money would you earn over 10 years if you take the job?
Answer:270,000
Step-by-step explanation:
i think
A number cube is rolled. Find the Probability. (4 or 5)
Answer: 2/6 or 33%
Step-by-step explanation: Hope this helps <3
Enter the value that belongs in the
green box.
53
у
34
37°
Х
[?]
cos 53°
Answer:
Sorry, I made a mistake
[tex]cos53° = \frac{y}{34} [/tex]
cos53°=Adjacent / hypotenuse
Answer:
the answer is 20.46 or 20.5
Step-by-step explanation:
i hope this helps
Kahlid wants to buy a board game that costs Rs 501. He has Rs 479. How much more money does he need?
Answer:
Rs 22 more
Step-by-step explanation:
Given
[tex]Game = Rs501[/tex]
[tex]Saved = Rs479[/tex]
Required
The amount needed
The saved amount when added to amount needed (x) must equal to the price of the game
i.e.
[tex]x + Saved = Game[/tex]
Make x the subject
[tex]x = Game - Saved[/tex]
This gives:
[tex]x = Rs501 - Rs479[/tex]
[tex]x = Rs22[/tex]
i need help omg!
pls lol
!!!!!!!!!
Answer:
translation 10 units right and a reflection over the axis
Determine the number of solutions for the equation shown below.
4 X+6 = 4x + 6
O A. 2
B. Infinitely many
O C. 1
O D.O
Answer:
x+6=4x+6
3x=0
x=0
the answer is 0 have a great day
The children in a school were asked how many cats and dogs
they have. The ratio of cats to dogs is 3 to 2. The children have
150 cats altogether. How many dogs do the children have?
Answer:
90 cats 60 dogs
Step-by-step explanation:
3x +2x = 150
5x = 150
x = 30
3(30) + 2(30) = 150
90 + 60 = 150
3/2 = 1.5
90/60=1.5
Find the value of R and S
Answer:
R ≈ 17.7
S ≈ 19.0
Step-by-step explanation:
The angles of the triangle are 90, 43, and 47. Given these we can apply the law of sines.
26/sin(90) = s/sin(43), giving you 17.73195, rounding to 17.7.
26/sin90 = r/sin(47), giving you 19.01519, rounding to 19.0.
What is the interquartile range of the data set 115, 98, 118, 102, 96, 90, 125, 94, 85, 100, 104
Answer:
21
Step-by-step explanation:
1. Re-order numbers from low to high
85, 90, 94, 96, 98, 100, 102, 104, 115, 118, 125
2. Find Q1 and Q3: they are the middle number of top and bottom half of the data
Q1 is 94, Q3 is 115
3. Find IQR
IQR = Q3 - Q1 = 115 - 94 = 21
You have 8 bags of groceries in your car. You can carry 5 bags each trip.
How many trips do you need to get all of the groceries from the car to the
house?
Answer:
2
Step-by-step explanation:
pls give branliest
the surface area of earth is about 196.9 million square miles. The land area is about 57.5 million square miles, and the rest is water. What is the probability that a meteorite that reaches the surface of earth will hit land
Answer: 29.2%
Step-by-step explanation:
The total surface area is 196.9 million square miles and out of this, land occupies 57.5 million square miles.
The probability that a meteorite would hit land is the percentage of and out of the entire planet area:
= Land area/ Total earth surface area
= 57.5/ 196.9
= 29.2%
Melodie wants to plants flowers in a triangular flower garden in the front of her house her garden has a base of 12 feet and a height of 14 feet what is the area of her garden
Answer:
84ft^2
Step-by-step explanation:
Given data
Base= 12feet
Height= 14feet
The expression for the area of a triangle is
Area= 1/2bh
Area= 1/2*12*14
Area= 6*14
Area= 84 ft^2
Hence the area of the triangular garden is 84ft^2
......yo yall can have 15 points fa dis one........There must be more than 4 campers in a group during free play and the difference between the number of boys, x, and the number of girls, y, can be no more than 5. Which graph represents the system of inequalities for this scenario?
Answer:
The answer is B
The answer is B
Step-by-step explanation:
The slope of the solid line is positive
The y-intercept of the solid line is (0,-5)
The x-intercept of the solid line is (5,0)
The slope of the dashed line is negative
The y-intercept of the solid line is (0,4)
The x-intercept of the solid line is (4,0)
I need help lol ,forgot how to do this
Answer: i don get it
Step-by-step explanation:
Answer:
8.1
Step-by-step explanation:
A pole that is 2.8 m tall casts a shadow that is 1.67 m long. At the same time, a nearby building casts a shadow that is 50.75 m long. How tall is the building? Round your answer to the nearest meter.
Answer:
Explanation:
3.2
1.14
=
x
44.75
Cross Mutliply:
44.75
⋅
3.2
=
1.14
x
Divide:
143.2
1.14
=
x
You get 125.614 rounded to the nearest meter is 126
Step-by-step explanation:
Answer:
84.75 m
Step-by-step explanation:
2.8 divided by 1.67 = 1.67. so 50.75x1.67=84.75, cuz its rounded
A sphere and a right cylinder have the same radius and volume. The cylinder has a height of 8 feet. Find the radius.
tyyy
9514 1404 393
Answer:
6 feet
Step-by-step explanation:
The volume of a cylinder is given by ...
V = πr^2·h
For a sphere, the volume is ...
V = 4/3πr^3
You want the volumes to be the same when h=8, so we have ...
πr^2·8 = 4/3πr^3
Dividing by πr^2, we have ...
8 = 4/3r
r = 3/4·8 = 6
The radius is 6 feet.
19 Wanda listed these facts about parallelograms, - Opposite angles are equal to each other. • Adjacent sides may have different lengths. • There are exactly two sets of parallel sides, - Both pairs of opposite sides have the same leven which fact must also be true? in a rhombus, opposite angles are equal to each other. B in a rhombus, adjacent sides may have different lervius In a trapezoid, there are exactly two sets of parallel sides, D in a trapezoid, both pairs of opposite sides have the same length.
Answer:
it is d becaes it
Step-by-step explanation:
sdtgdffjkd
can someone help me im literally so confused
Answer: 65536a^4 b^2
Step-by-step explanation:
which similarity prove this picture with explanation
Answer:
SAS congruency
Step-by-step explanation:
we are given
EF=DFFA=FD[tex]\angle EFA=\angle DFB[/tex]hence,
[tex] \displaystyle \rm \Delta EFA \cong\Delta DFB \text{ by \: SAS}[/tex]
reference:
the Proof is resource of our textbookYou might need: Calculator A scale on a blue print drawing of a house shows that 10 centimeters represents 2 meters. What number of actual meters are represented by 18 centimeters on the blue print?
Answer:
3.6 meters
Step-by-step explanation:
18/10 x 2 = 3.6
so, 18 centimeters represents 3.6 meters