what are 4 different slopes

Answer:

D

Step-by-step explanation:

First multiply by t

at = vf -vi

Then subtract vf

at - vf = -vi

Then multiply by -1

Vi = vf - at

Answer:

Equal to

Step-by-step explanation:

If you think of both numbers compared to 1 whole then they can be converted to each other.  

Answer:

x=409

Step-by-step explanation:

First add and make the varible on one side of the equation: add 15 to both sides. 5x=2045

Then divide to find x. 2045/5=409

Answer:

6 is in ten place and its place value is 60, 3 is in ones place and its place value is 3.

Answer:

Step-by-step explanation:

Area of semi-circle is [tex]\frac{\pi r^2}{2}[/tex] ≈ [tex]\frac{22}{7}[/tex] × 4² ÷ 2 ≈ 25 cm²

Area of square is 8² = 64 cm²

Total area is 25 + 64 = 89 cm²

Answer:

3 3/8

Step-by-step explanation:

U multiply 2 1/4 times 1 1/2 and it equals 3 and 3/8

Answer:

5|7 - 9| - 2 = 8

9514 1404 393

Answer:

  (x, y) = (2, 1)

Step-by-step explanation:

Use the second equation to write an expression for x:

  x = 1 +y

Substitute that into the first equation:

  (1 +y) +4y = 6

  5y = 5 . . . . . . . . subtract 1, collect terms

  y = 1 . . . . . . . divide by 5

  x = 1 +1 = 2 . . . use the expression for x to find x from y

The solution is (x, y) = (2, 1).

Answer:

32.

Step-by-step explanation:

The first 32 have buttons but NO zips.

Then 35 have NEITHER buttons OR zips.

Then 32 have ZIPs, but no buttons.

The question only asks for zips. The other bag is unaccounted for.

Answer:

b

Step-by-step explanation:

9514 1404 393

Answer:

  b.  The cost of orange juice is $3 per jug.

Step-by-step explanation:

A "unit rate" is a rate that is "per <single item>" The rates given are per the following numbers of items:

  a: 3

  b: 1 . . . a unit rate

  c: 10

  d: 2 (dozen) or 24 (single roses)

The rate of selection B is the only unit rate.

The statement (B) is correct because it is anonymous, it does not focus on a specific ethnicity, gender, or other factor.

A survey is a means of gathering information from a sample of people using pertinent questions with the goal of understanding populations as a whole.

We have:

A company is interested in learning if employees are satisfied with their jobs.

Every survey that an employee fills out is completely anonymous.

The statement (B) this method of sampling is unbiased because it is anonymous, it does not focus on a specific ethnicity, gender, or other factor.

Thus, the statement (B) is correct because it is anonymous, it does not focus on a specific ethnicity, gender, or other factor.

Learn more about the survey here:

brainly.com/question/17373064

#SPJ2

Answer:

  about 14.3 hours

Step-by-step explanation:

The relation between time, speed, and distance can be written any of three ways:

__

Here, the question asks for the travel time, so the relevant relation is the first one. Filling in the given values, we have ...

  time = (2 mi)/(0.14 mi/h) ≈ 14.29 h

It would take about 14.3 hours to travel 2 miles.

Answer:

Step-by-step explanation:

Given:

m∠NPT = m∠TNM = 50°

To prove:

ΔNMT ~ ΔPMN

Solution:

                 Statements                           Reasons

1). m∠NPT = m∠TNM                      1). Given

2). ∠NMP ≅ ∠NMP                         2). Reflexive property

3). ΔNMT ~ ΔPMN                          3). By AA property of similarity of two

                                                            triangles

Answer:

-7≤y≥5 is correct

Step-by-step explanation:

Answer:

There are 5 people left in the garden because since you entered in the garden, that makes 44 people into 45 people. Then I killed 40 (as in me, not you).

Step-by-step explanation:

Answer:

The student scores 20 pts

Step-by-step explanation:

A student answers 10 Q's correct, this earns the student 30 points (3 x 10)

The other 5 Q's are presumably wrong since they did answer the question

If every question wrong loses 2 pts then the student lost 10 points from wrong answers (2x5) =10

Take the total amount of secured points and subtract the points for questions that the student got wrong

30 pts - 10 pts = 20 pts

Answer:

20

Step-by-step explanation:

15 questions answered

10 are correct so they get 30 or 3*10

5 are incorrect so the get a -10 or -2*5

Total score is 30-10 or 20

Answer:

y = x^2+2x+1

Step-by-step explanation:

x^2+2x+1

= (x+1)^2

Answer:

The correct answer is y = x2+ 2x+ 1 − 1− 1

The blank spaces are positioned here for the problem:

y=x2+2x+___-1-___

I just did the assignment on Edge and got it correct.

Hope this helped!

Answer:

B. 1/16

Step-by-step explanation:

f(-4) = 2^(-4) = 1/(2^4) = 1/16

Answer:

Step-by-step explanation:

11 a).

20x + 5 + 24x - 1 = 180

44x = 176

x = 176 / 44

x = 4

b). 6x = 5x + 10

x = 10

Answer:

-3<y<3

Step-by-step explanation:

The the RANGE of the graph is -3 < y < 3

Answer:

Step-by-step explanation:

Total = 12 + 6 + 6 = 24

Divided in 3 friends = 24 ÷ 3 = 8

Each should pay 8

Answ

1 ounce = 1 oz · 1 cup = 1 c · 1 pound = 1 lb .

Step-by-step explanation:

Answer:

r= c/2π

its a little unclear what the question was... what should we do with the equation?

Step-by-step explanation:

hope this helps, have a nice day/night!

Answer:

let's hope for the best ....XD

Answer:

ummmm....iam sorry I tried but failed ,umm...I think he got your answer see from there!! sorry!!

Answer:

true

Step-by-step explanation: