Answer:

1.closed circle means equal to

line to the right means greater than

x>= 4

2. open circle means not equal to

line to the left and right means not equal to

x not equal to -4

Choice C

3. less than means open circle and line to the left

x<-3

Choice A

4. m<=-1

closed circle because of the equals

line to the left

Choice B

5. y <6

open circle because of no equals

line to the left

Choice B

6. t>=0

closed circle with the =

line to the right

Choice A

7. x not equal to -4

open circle at 4

lines going both directions

Choice B

8.n <=-1.5

closed circle at -1.5

line going to the left

Choice C

Answer:

1. x greater than or equal to 4 (B)

2. x does not equal 4 (C)

3. A

4. B

5. B

6. A

7. B

8. C

(The pictures were out of order but i did it by number shown in the pictures. Hope this helps.)

Five less than twice a number results in fifteen

A traveler has 8 pieces of luggage. How many ways can he select 4 pieces of luggage for a trip

A rocket is launched upward so that its distance, in feet, above the ground after t seconds is represented by the function below. What is its maximum height? h(t)=−16t2+320t

The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 261.5 and a standard deviation of 67.4 . (All units are 1000 cells/μL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 1 standard deviation of the mean, or between 194.1 and 328.9 ? b. What is the approximate percentage of women with platelet counts between 59.3 and 463.7 ?

Find the x-intercept of the graph of the linear equation y = -1/2 x+3.Help me please!!Due soon!!

A traveler has 8 pieces of luggage. How many ways can he select 4 pieces of luggage for a trip

A rocket is launched upward so that its distance, in feet, above the ground after t seconds is represented by the function below. What is its maximum height? h(t)=−16t2+320t

The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 261.5 and a standard deviation of 67.4 . (All units are 1000 cells/μL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 1 standard deviation of the mean, or between 194.1 and 328.9 ? b. What is the approximate percentage of women with platelet counts between 59.3 and 463.7 ?

Find the x-intercept of the graph of the linear equation y = -1/2 x+3.Help me please!!Due soon!!

A on paper and A on presentation 0.25

A on paper only 0.10

A on presentation only 0.30

Do not get an A on either 0.35

Answer the following questions: (1 point each, except the last item, 2 points)

a. What is the probability of getting an A on the paper?

b. What is the probability of getting an A on the presentation?

c. What is the probability of getting an A in the course?

d. Are the grades on the assignments independent? Explain your answer

**Answer:**

**Step-by-step explanation:**

Hello!

Given the events:

A: "obtain an A in the paper assigment" ⇒ P(A)= 0.10

B: "obtain A in the presentation assigment" ⇒ P(B)= 0.30

Ac: "do not get an A in the paper assigment" ⇒ P(Ac)= 1 - 0.10= 0.9

Bc: "do not get an A in the presentation assigment" ⇒ P(Bc)= 1 - 0.30= 0.7

P(A∩B)= 0.25

P(Ac∩Bc)= 0.35

a. P(A)= 0.10

b. P(B)= 0.30

c. To get an A in the course you have to get an A in the paper and an A in the presentation, symbolically: P(A∩B)= 0.25

d. If the events A and B are independent, then the ocurrence of one of them doesn't affect the probability of the other ocurring, if this is so then:

P(A)= P(A/B)

P(A) ≠ P(A/B) this means that "B" ocurring modifies the probability of ocurrence of A, i.e. both events are not independent.

I hope it helps!

**Answer:**

$30056

**Step-by-step explanation:**

First, you have to do $14.45 times 40 to get how much he makes in a week, and you get $578. Then do 578 x 52 as there are 52 weeks in a year. Then you would get the answer $30056 as his yearly income.

**Answer:**

$30,056.00

**Step-by-step explanation:**

Took the quiz

**Answer:**

(x - 7)² = 16

**General Formulas and Concepts:**

__Pre-Algebra__

- Order of Operations:
**BPEMDAS** - Equality Properties

__Algebra I__

- Completing the Square

**Step-by-step explanation:**

__Step 1: Define__

x² - 14x + 33 = 0

__Step 2: Rewrite__

- Isolate
*x*terms: x² - 14x = -33 - Complete the Square: x² - 14x + 49 = -33 + 49
- Reduce: (x - 7)² = 16

And we have our rewritten form!

**Answer:**

x = 28

**Step-by-step explanation:**

HFG = EFI

6x - 4 = 164

6x = 164 + 4

6x = 168

x = 168/6

x = 28

b. reflection over the y-axis

c. reflection over the line y = x

d. translation 1 unit left and 1 unit up

Answer: D

Step-by-step explanation:

d. translation 1 unit left & 1 unit up

right on edg

I have more than 15 but less than 30.

If 2 people share them evenly, there will be 1 left over.

If 3 people share them evenly, there will be 2 left over.

If 4 people share them evenly, there will be 3 left over.

Answer : You have 23 candy canes

Step - by - step explanation :

23 / 2 = 11 R 1

23 / 3 = 7 R 2

23 / 4 = 5 R 3