Le Roy knows that he will make an A, B, C, or D (in his English class). If he makes an A or B, his parents will give him a choice of his favorite video game or $20 cash. If he makes a C or D, he will have to either complete an extra credit assignment for the class or work with a tutor to review the material. Which represents the sample space for the possible outcomes of LeRoy's English class?

Answer:

from 100(or the highest A) to a 60(lowest D)

the is a difference of 40 Step-by-step explanation:

draw a blox plot for this plz ill give ten points and brainlest

Write an equivalent expression in the form ax+b. Do not include spaces in your answer.
(-7x-10) - (-5x+3)

PLEASE HELP! all u have to do is determine whether it is positive or negative!!!

whats 24/6- 4/2 whats the answer dawg

Tiffany makes 35% commission on the websites he sells to businesses. If he sells $3500 worth of websites, what is his commission?

Factor the polynomial.
8p2−20p+16

12. 21 and 22 are supplementary. The measure of 1 is three times the measure of 2. What is m2?
a. 30°
b. 45°
c 54
d.55
e. 135

rewrite the expression with the fewest terms: (2x² + x + 1) + (x² + 3)

ANSWER QUICK.
Aaliyah has a loyalty card good for a discount at her local hardware store. The item
she wants to buy is priced at $39, before discount and tax. After the discount, and
before tax, the price is $33.54. Find the percent discount.

Carlos's dog needs medication. He told the veterinarian that the dog weighs 65 lb. The medicine is measured as 8 mg for each kilogram of the animal's mass.
How much medicine should be given to Carlos's dog?
Use I lb = 0.45 kg and do not round any computations.

The area of the surface of an office desk is 12 square feet. The desk is 2 feet wide. How long is it?

21. If the winning score in golf is the lowest number, what was the lowest score out of the integers: –2, +1, –5, +3, –2, –1, +4, 0, +1? (1 point)
–5
0
1
4
22. What is the sum of –3 and 4? (1 point)
7
–7
–1
1
23. Evaluate the expression –273 – (–576) = (1 point)
–849
303
–303
849
24. Divide:

start fraction negative 56 over 4 end fraction equals

(1 point)
14
–14


25. Evaluate the expression (2 – 19) + (–12) (1 point)
+33
–33
+29
–29
26. Solve: –2x = 22, x = ___ . (1 point)
–11
–44
+11
+20
27. Solve: 5 + 3x = –22, x = ___ . (1 point)
–9
explmathfinal_27
–81
+9
28. Solve: 5(x + 3) = 35, x = ____ . (1 point)
+10
–10
–4
+4
29. Find the median for the set of data.
{7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9} (1 point)
5.5
7.1
8.4
6.97
30. Find first quartile for the set of data.
{80, 45, 32, 64, 22, 63, 45} (1 point)
32
64
50.14
48
31. Find the first quartile for the set of data.
{7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9} (1 point)
5.5
7.1
8.4
6.97
32. Find the maximum for the set of data.
{7.2, 5.5, 7.1, 8.4, 5.6, 5.1, 9.9} (1 point)
5.5
7.1
8.4
9.9
33. The third quartile (rounded to the nearest tenth if needed) of the following data set is: 11, 20, 17, 8, 8, 9, 20, 13, 21. (1 point)
8.5
8
20
14.1
34. If y varies directly with x and y = 2 when x = 15. Find x when y = 8. (1 point)
x = 60
x = 3.75
x = 240
x = 150
35. If y varies inversely with x, find the constant of variation with x = –40 and
y = 4. (1 point)
+10
–10
+160
–160
36. A certain project can be completed by 28 men in 90 days. The numbers of men needed varies inversely to the time needed to complete the project. If the contractor wants to complete the project in 72 days, how many men does he have to have working? (1 point)
30 men
270 men
35 men
28 men
37. The weight of an object on Mars varies directly as its weight on Earth. A person who weighs 95 kg on Earth weighs 38 kg on Mars. How much would a 100 kg person weigh on Mars? (1 point)
36.1 kg
40 kg
38 kg
41 kg
38. The money that a plumber makes varies directly with the number of hours he works. If he makes $125 in 5 hours, how much does he make in 8 hours? (1 point)
$200
$40
$78.12
$150
39. If you roll a red number cube (numbers 1–6), and a green number cube (number 1–6), how many possible combinations can you have? (1 point)
216
18
12
36
40. The multiple-choice part of an assignment has 4 possible choices for each of the 5 questions. How many possible ways can you answer the assignment? (1 point)
9
1,024
40
20
41. How many different squads of 5 players can be picked from 10 basketball players? (1 point)
252
30,240
50
120
42. Determining the number of seating arrangements with 10 people in 7 chairs requires use of ? (1 point)
combinations
permutations
probability
substitution
43. Determining the number of 3-person committees formed from a club with 12 members requires use of ? (1 point)
combinations
permutations
probability
substitution
44. Determining the number 5-card hands that can be drawn from a deck of 52 requires use of ? (1 point)
substitution
permutations
probability
combinations
45. Tyler has 5 shirts, 6 pairs of slacks, and 3 pair of shoes. If every shirt can be worn with any pair of slacks and any pair of shoes, how many outfits does Tyler have? (1 point)
14
33
90
21
46. How many committees of 2 people are possible from a group of 11? (1 point)
165
22
13
55
47. If the bowl contains 5 red marbles, 7 blue marbles, and 8 white marbles, what is the probability that you will draw a red marble when you pick one out? (1 point)
5over20
15 over 20
7 over 20
2over5
48. If the bowl contains 5 red marbles, 7 blue marbles, and 8 white marbles, what is the probability you will draw a red or blue marble? (1 point)
5over20
15 over 20
7 over 20
3over5
49. What is the probability of not rolling a 5 on a die? (1 point)
one-fifth
one-sixth

one-fourth
50. What is the probability of rolling a 7 on a die? (1 point)
one-fifth
one-sixth
0
1

please i need help!

Help me please!!!!!! ASAP

Anybody help me please!!!!!!!!

Which expression has the greatest value?
16
V162
✓642
84

From a horizontal distance of 80m, the angle of elevation to the top of a flagpole is 180. Calculate the height of the flagpole.

Please help!!!!! pls pls pls

Done the probability that a randomly selected student will be a junior, given that the student owns a car.

Marcus performed an experiment by spinning a spinner a set number of times and noting the color on which the spinner landed. The table below shows the results.

Result
Frequency
Blue
4
Red
3
Green
5
Yellow
6

What is the experimental probability for the lowest frequency?
StartFraction 3 over 18 EndFraction
StartFraction 4 over 18 EndFraction
StartFraction 18 over 4 EndFraction
StartFraction 18 over 3 EndFraction

help please asap!!! ​

What is the area of the composite figure above in m2 ?

A chord is 10cm from the centre of a circle of radius 15cm. Find the length of the chord.

Distance between -12 and -15 to -12 and 11

eathan ran 11 miles in 2 hours. what is the unit rate of miles to hours

7.

Write a function rule for the table.


A. f(x) = –1 – x

B. f(x) = x

C. f(x) = x + 1

D. f(x) = x –1

Mrs. Conley asks her class what kind of party they want to have to celebrate their excellent behavior. Out of all the students in the class, 555 want an ice cream party, 777 want a movie party, 101010 want a costume party, and the rest are undecided.
If 20%20%20, percent want an ice cream party, how many students are in the class?

A bag contains 3 red marbles, 7 blue marbles and 5 green marbles. If two marbles are
drawn out of the bag, what is the probability, to the nearest 100oth, that both
marbles drawn will be blue?

You decide to buy a car with a base price of $11,499 at an interest rate of 6.2%. The car will be compounded monthly in those 5 years. What will your monthly payment be? Round the money to the nearest hundredth

Kelly bought some stuffed animals for
$6.49 each. She also got a box of
chocolate for $8.32. She paid a total of
$27.79. Write an equation to find how
many stuffed animals Kelly purchased.

Help please, will give brainliest