Answer:
<8
Step-by-step explanation:
The alternate exterior angle property implies that the two angles must be an alternate exterior angles. Thus form the given diagram,
<3 = <6 (alternate interior angles)
<4 = <5 (alternate interior angles)
Therefore,
<1 = <8 (alternate exterior angles)
<2 = <7 (alternate exterior angles)
Thus, the angle that forms a pair of alternate exterior angle with angle 1 is angle 8.
Suppose the scores on a history quiz are normally distributed with a mean of 73 and a standard deviation of 4.
Which group describes 16% of the population of history quiz scores?
scores below 65
scores below 75
scores above 77
scores above 81
Answer:
I really wasn't sure on this one, and I got it wrong on the quiz but the answer is the yellow option which is Scores above 77
explanation:
A computer game was originally priced at $59.99. It was marked down 15%. Then it was moved to a clearance rack marked "Take an additional 50% off the lowest marked price." What was the final price of the computer game?
Answer:
25.50 is the final price
Step-by-step explanation:
First find the new price at 15% off
59.99 * 15%
59.99 * .15
9.00
Subtract 9 dollars from the price
59.99-9.00
50.99
Now take 50% off
50.99 * 50%
50.99*.50
25.50
50.99-25.50
25.50
pls help this question i want its aregent
Step-by-step explanation:
Answer 3
multiply 4 by -20
1/4×-20
= -20/-20
= 1 answer
Brock Lesnar is standing next to his time machiner when he spots a pterodactyl soaring through the air. Brock Lesnar wants that pterodactyl for his trophy room. So he sets up his range finder and finds that the direct distance from the gun to the pterodactyl is 1000 yds. His angle of elevation to the pterodactyl is 17 degrees if Brock Lesnar his the pterodactyl. How far will he have to drag the dead pterodactyl along the ground to get it back to this time machine.
a. 1046 yds
b. 306 yds
c. 956 yds
d. 400 yds
e. 292 yds
Answer:
C. 956 ydsStep-by-step explanation:
Use cosine to solve this:
cos 17° = x / 1000x = 1000 cos 17°x = 956 ydsCorrect choice is C
Step-by-step explanation:
➡cos17=x/1000
using cross multiplication➡x=1000×cos17
➡x=956yards
Leslie tunes a guitar with 6 strings and a piano with 37 times as many strings.
How many strings did the piano have?
Choose 1 answer:
(Choice A)
The piano has 422 strings, because 37×6=422.
(Choice B)
The piano has 222 strings, because 37×6=222.
(Choice C)
The piano has 6 strings, because 37÷6=6 remainder 1.
62%
a) The nth term of a sequence is 2n - 3
Work out the first three terms of the sequence.
[2]
b) Write down an expression for the nth term of the following sequence.
9, 14, 19,
[2]
24,
BH
Answer:
(a) [tex]Sequence: -1, 1, 3[/tex]
(b) nth term: [tex]T_n = 4+ 5n[/tex]
Step-by-step explanation:
Solving (a)
Given
[tex]T_n = 2n - 3[/tex]
The first 3 terms.
When n = 1
[tex]T_1 = 2*1 - 3[/tex]
[tex]T_1 = 2 - 3[/tex]
[tex]T_1 = -1[/tex]
When n = 2
[tex]T_2 = 2*2 - 3[/tex]
[tex]T_2 = 4 - 3[/tex]
[tex]T_2 = 1[/tex]
When n = 3
[tex]T_3 = 3*2 - 3[/tex]
[tex]T_3 = 6 - 3[/tex]
[tex]T_3= 3[/tex]
So, the first three terms are:
[tex]Sequence: -1, 1, 3[/tex]
Solving (b)
Given
[tex]Sequence: 9,14,19,24[/tex]
Required
The nth term
The sequence is arithmetic.
So, first calculate the common difference (d)
[tex]d = 14 - 9[/tex]
[tex]d = 5[/tex]
The nth term is then calculated as:
[tex]T_n = a + (n - 1) * d[/tex]
Where
[tex]a =First\ term[/tex]
So:
[tex]a = 9[/tex] and [tex]d = 5[/tex]
[tex]T_n = 9 + (n - 1) * 5[/tex]
[tex]T_n = 9 + 5n - 5[/tex]
Collect like terms
[tex]T_n = 9 - 5+ 5n[/tex]
[tex]T_n = 4+ 5n[/tex]
Paul invited 221 people to a party. All but 33 people accepted. All but 4 of those who accepted actually attended. Half of the people who attended brought a friend.
How many people came to the party?
Explain.
Answer: 426
Step-by-step explanation:
221 - 33 = 288
288 - 4 = 284
284 / 2 = 142
284 + 142 = 426
You are planting a garden in the shape of an equilateral triangle as shown in the diagram. You want to know the area of the garden to determine how much topsoil you need. view attachment
Answer:
area = 1/2*b*h
h^2=hypotenuse^2-base^2
h^2= 2^2-1^2
h^2=4-1
h^2=3
h=√3
1/2*2*√3
=√3
If 30,000 is divided by 10 and then divided by 10 again what will be the resulting number? Help please
Answer:
300
Step-by-step explanation:
30,000/10 = 3,000
3,000/10 = 300
f(x) = x^2 – 3x +18 What is the value of the discriminant of f? How many distinct real number zeros does ſ have?
Answer:
0+=x^2-3x+18
Step-by-step explanation:
I'm smort- but if its wrong I apologize
Find the Area of the figure below, composed of a parallelogram and one semicircle.
Rounded to the nearest tenths place
Answer:
I Don't Know
Step-by-step explanation It looks like a messed up ice cream cone.
If f(x) = x + 3 and g(x) = -7x + 7, which statement is true? Click on the correct answer. 5 is in the domain of fºg. 5 is not in the domain of fºg.
Answer:
man you got this
Step-by-step explanation:
If f(x) = x + 9 and g(x) = 9x – 4, - 22024651. ... Click on the correct answer. 3 is not in the domain of fºg. 3 is in the domain of fºg. 1. See answer. Add answer+5 pts ... Answer: 3 is in the domain of f(g(x)). Step-by-step explanation: ... What is the domain of the given function? a) {x | x = –6, –1, 0, 3}; {y | y = –7, –2, ...
The domain is all real numbers except 9 (positive)
This is because we can't have 0 in the denominator, and when x equals 9, then the denominator is 0. Anything divided by 0 is undefined, which is why 9 (in this equation) is not included.
Answer:
5 is not in the domain of fog
Step-by-step explanation: [tex]g(f(x) = g(\sqrt{x+3} ) = -7(\sqrt{x+3}) +7[/tex] find the domain of [tex]-7(\sqrt{x+3}) +7[/tex] which is [tex]{x|x\geq -3[/tex] therefore any number greater than or equal do -3 are not in the domain. So 5 is not in the domain of fog
Which of the following equations, represents the line with a slope of -2/5 and a y-intercept of 2?
1) y = -2/5x -2
2) y = -2/5x + 2
3) y = 2/5x - 2
4) y = 2/5x + 2
Answer:
2)
Step-by-step explanation:
Y intercept means x=0.
y=mx+c
m is the slope
y=-2/5x+c
Y intercept is 2
y=(-2/5)0+c =2
Find the measure of 7
Answer:
97°
Step-by-step explanation:
83° alternates above 7
Hence angles on a straight line adds up to 180°
180-83= 97°
Find the distance between the two numbers on the number
line.
the volume of a cone is 3pix^3 cubic units and its height is x units witch expression represents the radius of the cones base in units. options are 3x, 6x, 3pix^2, 9pix^2
Answer:
3x
I had trouble imagining it, so I plugged in 3 as x. My answer when I solved for radius was 9, or in other words, 3x because x was 3.
The equations of three lines are given below.
Line 1: 3x - 6y= 6
Line 2: y= - 2x-8
Line 3: y= - 2x + 4
For each pair of lines, determine whether they are parallel, perpendicular, or neither.
Line 1 and Line 2:
Parallel
Perpendicular
Neither
X
2
Line 1 and Line 3:
Parallel
Perpendicular Neither
Line 2 and Line 3:
Parallel
Perpendicular
Neither
Answer:
line 1 and 2 = Perpendicular
line 1 and 3 = Perpendicular
line 2 and 3 = Parralel
Step-by-step explanation:
Using Desmos to put in the equations, it shows that it's the answer I provided above.
1. A Cobb-Douglas production function relates production (????) to factors of production, capital (K), labor (L) and raw materials (????), and an error term (u). The function is given below. ???? = AK β1L β2????β3e u Suppose you have data on production and the factors of production from a random sample of firms with same Cobb-Douglas production function. How would you use regression analysis to estimate the production parameters?
Answer:
Hello your question is poorly written attached below is the complete question
answer : attached below
Step-by-step explanation:
Determine how to use regression analysis to estimate the production parameters
step 1 : take log of both sides of the equation
where : Q = quantity , K = capital , L = labor, M = material, u = error , others are coefficients
attached below is the detailed solution
which Expression is equivalent to 48z +42q
A) 6(8z+7q)
B) 6*8z+7q
C) 8z+7q
Answer:
6(8z+7q)
Step-by-step explanation:
48z+42q
Factor out 6.
6(8z+7q)
definition of a lion!
Answer:
my zodiac
Step-by-step explanation:
6. Edgar pays $67.86 for 7.8 pounds of fertilizer. What is
the price per pound of fertilizer?
O F. $6.98
O G. $5.65
H. $8.70
O J. $10.26
will mark brainlyest
After dividing, the price per pound of fertilizer, we get $8.70.
Hence, Option H is correct.
Repetitive subtraction is the process of division. It is the multiplication operation's opposite. It is described as the process of creating equitable groupings. When dividing numbers, we divide a bigger number into smaller ones such that the larger number obtained will equal the multiplication of the smaller numbers.
Given that,
Edgar pays $67.86 for the fertilizer.
The weight of the fertilizer is 7.8 pounds.
To find the price per pound of fertilizer,
Divide the total cost by the number of pounds.
In this case, we have $67.86 for 7.8 pounds of fertilizer.
So, the price per pound of fertilizer would be:
67.86/7.8 = $8.70.
Hence,
The price per pound of fertilizer is $8.70.
To learn more about division visit:
https://brainly.com/question/11840361
#SPJ6
Help ASAP
The diagram shows a trapezium ABCD and a square PQRS.
AD=8cm
DC=3AB
The perimeter of the square is 24cm
The area of the square is half the area of the trapezium work out the length of AB
Answer:
AB = 2.25
Step-by-step explanation:
Perimeter of square = 4L
24 = 4L
L = 24/4
L = 6cm
Hence the side length of square is 6cm
Area of square = L^2
Area of square = 6^2
Area of square = 36 sq. cm
Area of square = 1/2 * Area of the trapezium
36 = 1/2 * (AB+3AB)*8
72 = (AB+3AB)*8
72 = 4AB * 8
72 = 32AB
AB = 72/32
AB = 2.25
to the difference between 54673 and 21769 add the difference of 76983 with 23876 / help please
Answer:
10,059
Step-by-step explanation:
put the biggest number on the top, and put the lowest number on the bottom. add each number up and you will get your answer. hope this helps!
A bag contains one green marble, two yellow marbles, four blue marbles, and five red marbles.
What is the theoretical probability of randomly drawing a blue marble from the bag?
Answer:
4/12
Step-by-step explanation:
you add all the marbles together and then make a fraction
PLEASEEEEE HELPPP!!!!!!
Which integer represents Deposit of $75
A: -75
B: 75
C: -57
D: 57
Answer:
B: 75
Step-by-step explanation:
Its B:75 because if you deposit $75 into your bank account, that means you're ADDING 75 dollars to your account which would be positive. If you make a withdrawal, it would be negative because you're taking money OUT of the account.
Gina is shopping for a new bicycle. The price of the bicycle is $300 and there is an 8% sales tax. Gina wants to know the total price of the bicycle including soles tax. How much sales tax does Gina pay on the bicycle? Enter the amount in the table.
Answer:
24
Step-by-step explanation:
The person above me is incorrect . I got it right on the i-Ready Quiz!
Convert 86,000poumds to tons
Answer:
43 tons is the answer :)
Step-by-step explanation:
:))))))))))
What is the probability the spinner will land on a quadrilateral?
Answer:
A, 5/8
Step-by-step explanation:
there are 5 quadrilaterals
Answer:
a
Step-by-step explanation:
the answer is a because there are 5 quadrilaterals and 8 spots
The average amount of money that people spend at Don Mcalds fast food place is $7.2500 with a
standard deviation of $2.0000.48 customers are randomly selected. Please answer the following
questions, and round all answers to 4 decimal places where possible and assume a normal
distribution.
a. What is the distribution of X? X - NG
b. What is the distribution of ?ī -NG
c. What is the distribution of S x? _ ~-
d. What is the probability that one randomly selected customer will spend more than $7.1470?
e. For the 48 customers, find the probability that their average spent is more than $7.1470.
f. Find the probability that the randomly selected 48 customers will spend less than $343.0560.
g. For part e) and f), is the assumption of normal necessary? Yes No
h. The owner of Don Mcalds gives a coupon for a free sundae to the 4% of all groups of 48
people who spend the most money. At least how much must a group of 48 spend in total to
get the free sundae? $
Answer:
567888990
Step-by-step explanation:
What is the domain of g?
Answer:
B************************