Answer: ADB (245 degrees)
(Third option fyi)
Step-by-step explanation:
Find the number such that five times this number is seven less than 82
Answer:
15
Step-by-step explanation:
5n = 82 - 7
82 - 7 = 75
75/5 = 15
n = 15
Write the slope-intercept form of the equation of each line.
3x − 2y = −16 2) 13x − 11y = −12
Answer:
1. y= 3/2x + 8
2. y= 13/11x+12/11
Step-by-step explanation:
Answer:
y = 3/2x + 8 , y = 13/11x + 12/11
Step-by-step explanation:
A rectangular prism and its net are shown below.
(All lengths are in yards.)
Answer:
C=2 D=2
SA=
Step-by-step explanation:
Surface Area (SA)= 2(wl+hl+hw)
2(2×5+9×5+9×2)
=146 yards
What is the media for my test pls help me and I’m new to this app
Answer:
17
Step-by-step explanation:
Answer: the answer is 17
Step-by-step explanation:
Arrange your numbers in numerical order.
Count how many numbers you have.
If you have an odd number, divide by 2 and round up to get the position of the median number.
If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.
The question is in photo
Answer:
option D
Step-by-step explanation:
The volume of the garage is 64 times the volume of the model
How much more is 9,00,000 than 4,50,000
Answer: 4,50,000 or 63
Step-by-step explanation: I add
Answer and Step-by-step explanation:
450,000 is half of 900,000, so that means 900,000 is 450,000 more than 450,000.
#teamtrees #PAW (Plant And Water)
There are 6 adult chaperones, 21 female students, and 23 male students on a bus for a field trip.
What is the probability that a randomly chosen person on the bus is an adult chaperone or a male student?
Answer:
[tex]\frac{29}{50}[/tex]
Step-by-step explanation:
[tex]\frac{29}{50}[/tex] put into decimal form is 0.58 (aka 58%)
The person above me was correct but didn't have the answer in fraction form.
The probability that a randomly chosen person on the bus is an adult chaperone or a male student is 0.58.
We have the following data -
On a field trip there are 6 adult chaperones, 21 female students, and 23 male students on a bus.
We have to find the probability that a randomly chosen person on the bus is an adult chaperone or a male student.
What is the formula to calculate the probability of an event ?The formula to calculate the probability of an event is -
P(A) = n (A) / n(S)
Where -
n(A) - Number of favorable outcomes.
n(S) - Number of elements in the sample space.
In the question given to us, we have -
n (A) = favorable outcomes = 23 + 6 = 29
n (S) = Elements in the sample space 23 + 21 + 6 = 50
Hence, the probability that a randomly chosen person on the bus is an adult chaperone or a male student is -
P(A) = [tex]\frac{n(A)}{n(S)}[/tex] = [tex]\frac{29}{50}[/tex] = 0.58
Hence, the probability of choosing will be 0.58.
To solve more questions on probability, visit the link below -
brainly.com/question/743546
#SPJ5
which number is irrational?
A) square root 12
B) square root 36
C) square foot 64
D) square root 144
Find the missing length of the right triangle.
Answer:
20
Step-by-step explanation:
the pythagorean theory a^2 + b^2 = c^2
16^2 + 12^2 =
144 + 256 = 400
sqr root of 400 is 20
:)
A bag contains 40 marbles. The probability of selecting a red marble at random is 1/5. How many red marbles are in the bag?
Answer:
8 red marbles.
Step-by-step explanation:
All together we have 40 marbles. The fraction of marbles that are red is 1/5 which means that we should divide the total number of marbles, which is 40 by the denominator ( Bottom number of fraction ) 5 so that we get the number of groups that have 1 red marble in them. In this case we have 8 groups.
40/5=8
You always divide by the denominator ( Bottom number of fraction ) first and then you multiply your answer by the numerator ( Top number of fraction ) .
If each group has 1 red marble in it and we have 8 groups, it means that we have 8 red marbles in the bag.
1 * 8 = 8 red marbles in the bag
If the numerator (number above the fraction line) was more than one, then this would mean that we have more than 1 marble in each group of marbles.
Example:
If we had 3/5 we would have 3 marbles in each group of marbles. This means that instead of doing 1 * 8 we would have to do 3 * 8 = 24. We would have 24 red marbles in the bag.
Easy and quick way if you do not need the explanation:
Another way we could do this is by simply multiplying the fraction ( 1/5 ) by the total number of marbles ( 40 ). This would still give us an answer of 8 red marbles in the bag. 40/5=8, 8*1=8
A rectangle measures 15 2 inches by 4 3 inches. What is its area?
Answer:
65.36
Step-by-step explanation:
15.2 x 4.3 = 65.36
can anyone answer these two questions? please :)
Explain how to determine the x- and y- intercepts of a line from a given equation in y = mx + b form.
Answer:
Step-by-step explanation:
x-intercept: Set y = 0 and solve for x:
0 = mx + b, or mx = -b, or x = -b/m. x-intercept is then (-b/m, 0)
y-intercept: Set x = 0 and solve for y: y = m(0) + b, or y = b. y-intercept is then
(0, b).
find the loss if cp= Rs550 sp= Rs494
Answer:
loss =Rs 56
Step-by-step explanation:
loss =cp-sp
550-49456stay safe healthy and happy.solve the system of equations y=8x+5 y=6x+25
Answer:
(10,85)
Step-by-step explanation:
x=10
y=85
Which of the following expressions represents the product below?
(4 i+ 3)(5 - 2i)
7 + 14i
15 +6i
-7 +26i
23 + 14i
Answer:
[tex](4 i+ 3)(5 - 2i)[/tex]
[tex]= - {8i}^{2} + 20i + 15 - 6i[/tex]
[tex]= - {8i}^{2} + 14i + 15 [/tex]
Find h.
10 in.
h = [?] in.
5.
4 in.
PLEASE ILL DO ANYTHING
Answer:[tex]h=\sqrt{96}in.[/tex]
Step-by-step explanation:
.
hi! can someone help!? asap!!
A hall 130 feet in length was designed as a whispering gallery. If the ceiling is 25 feet high at the center, how far from the center are the foci located?
Answer:
60 feet from the center.
Step-by-step explanation:
As this it was designed as whispering gallery, and we know the whole length of the hall, and the highness of the ceiling we can use the following expression:
c² = a² - b² (1)
Where:
c: Length from center to foci.
a: length of half the hall.
b: length of the ceiling.
Replacing the given data into (1) we have:
c² = (130/2)² - (25)²
c = √65² - 500
c = √3600
c = 60 feetHope this helps
How would I solve this?
a²+b²=c²
the pythagorean theorem
basically you would do 7²+5²=c² then solve for c:3
I hope this helped
Please help. Give all 3 expressions.
Answer:
(15/100*percentage fee* x O*Original price* + C*car price*)
1 expression: (15/100 x O) + C
2 expression: (15/100 + C) x (O + C)
3 expression: C + (O x 15/100)
B.
1. Name the triangles that are congruent.
2. What postulate support your answer?
3. Name all other angles and segments that are congruent.
4. What can you say about UN in relation to <JUG and JG
Answer:
1. ΔUJN ≅ ΔUGN by SAS rule of congruency
2. Side Angle Side Rule of congruency
3. JN ≅ GN, ∠JUN ≅ ∠NUG, ∠UNJ ≅ ∠UNG, NU ≅ NU
4. UN bisects angle ∠JUG and UN bisects segment JG
Step-by-step explanation:
The given figure consists of three triangles
1. ΔUJN, 2. ΔUGN, and 3. ΔUJG
Whereby segment UN is perpendicular to segment JG, we have;
ΔUJN and ΔUGN are right triangles
∴ ∠UNJ = ∠UNG = 90° by definition of segment UN being perpendicular to segment JG
NU ≅ NU by reflexive property
Whereby UN bisects ∠JUG and segment JG, we have;
JN = GN by definition of a bisected segment
Therefore, we have;
1. ΔUJN ≅ ΔUGN by SAS rule of congruency
2. Side Angle Side Rule of congruency
3. JN ≅ GN, ∠JUN ≅ ∠NUG, ∠UNJ ≅ ∠UNG, NU ≅ NU
4. UN bisects angle ∠JUG and UN bisects segment JG
How many centimeters are equal to 5 inches?
whats the slope of the line
I need someone to figure out these two problems please
Answer:
assuming all the cut off squares are exactly one half (because that wasn't specified) 1 is 33 and 2 is 19
What is the surface area and volume of this triangular prism?
joe has a bicycle with a front wheel that is 2 feet in diameter. how far does joe travel if his wheel turns exactly 100 complete revolutions in one directions?
314 feet
628 feet
1256 feet
6280 feet
Given:
The diameter of the wheel is 2 feet.
Number of revolution = 100
To find:
The total distance covered by the bicycle.
Solution:
The circumference of a circle is:
[tex]C=2\pi r[/tex]
Where, r is the radius of the circle.
The diameter of the wheel is 2 feet. So, the radius of the circle is 1 feet.
Putting [tex]\pi =3.14, r=1[/tex] in the above formula, we get
[tex]C=2(3.14)(1)[/tex]
[tex]C=6.28[/tex]
It means the distance covered by the wheel in one revolution is 6.28 feet.
Number of revolution is 100. So, the total distance covered by the wheel in 100 revolution is:
[tex]6.28\times 100=628[/tex]
The total distance covered by the bicycle in 100 revolution is 628 feet.
Therefore, the correct option is B.
In ΔMNO, the measure of ∠O=90°, MN = 60 feet, and OM = 11 feet. Find the measure of ∠N to the nearest degree.
Answer:
I don't have the right calculator but if you type sin-1(11/60) it'll give you the answer
no scam link or report
Answer:
For the first part, it would be: 15/4 - 9/4 = 6/4
The second part would be 1 1/2
Step-by-step explanation:
You would do 3*4 + 3 to get 15/4, you would do 2*4 + 1 to get 9/4, then you would subtract 9 from 15 to get 6. 6/4 is 1 1/2
01:4
What is the median of this set of data?
1, 2, 5, 6, 9
0
1
5
8
9
Answer:
3.5 if the 901589 a whole number but 5 if it is supposed to be seperated
Step-by-step explanation:
Answer:
3.5 if the 901589 a whole number but 5 if it is supposed to be seperated
Step-by-step explanation: