Find the following equation

Answer:

360 total

60×3×2=360

180 per hour

Answer:

Undefined

Step-by-step explanation:

[tex]y=-7[/tex] has a slope of [tex]0[/tex], since it is a horizontal line. The only types of lines that are perpendicular to horizontal lines are vertical lines, which are usually in the form [tex]x=a[/tex] (where [tex]a[/tex] is any real number). Vertical lines have an undefined slope, so the answer is undefined. Hope this helps!

Answer:

8 ft = d

Step-by-step explanation:

C = π * d

C = Circumference

π = Pi

d = diameter

C = π • d

25.12 = 3.14 * d

3.14          3.14

     8 = d

8 ft = d

Answer:

-5

Step-by-step explanation:

the slope is change in y over change in x and when y goes down 25 x goes up 5

-25/5=5

Answer:

1. 7776

2. 64

Step-by-step explanation:

6×6×6×6×6

6×6=36

simplify:

36×36×6

36×36=1296

1296×6=7776

2.

2×2×2×2×2×2

2×2=4

simplify:

4×4×4

16×4 =64

Answer: 6 times 5 is 30

2 times 5 is 10

30 + 10 is 40

40 times 2.2 is 88

Step-by-step explanation:

Answer:

50% increase  and approximately 825 people on Wednesday

Step-by-step explanation:

the amount of change = 550 - 350 = 200

Therefore, the percent of change is 200/350 =  .5714 = 57.1%

Best estimate is 50%

Using 50% as the percent of change, then 1.50(550) = 825 people is the estimated number of people on Wednesday.

Answer:

50% increase

Step-by-step explanation:

search nyo na lng po atsaka bagohan pa ako dto sorry

a parallelogram whose all sides are equal is called a rhombus a rhombus is four sided quadrilateral

PROPERTIES

LEARN FORMULA

[tex]area \: of \: rhombus \: = \frac{1}{2} \: \times product \: of \: diognal \: \\ \\ \\ = \frac{1}{2} \times ac \times bd \\ \\ side \: of \: rhombus \: = \frac{1}{2} \sqrt{(ac {}^{2} + bd {}^{2} } [/tex]

Answer:

.75

Step-by-step explanation:

75%

because it will give 100

Answer:

Step-by-step explanation:

3(5+6)

15+18=33

Answer:

a) Probability of ending up wearing 2 blue socks is 1/11.

b) Probability of ending up wearing no grey socks is 7/22.

c) Probability of ending up wearing at least 1 black sock is 5/11.

d) Probability of ending up wearing a green sock is 0.

e) Probability of ending up wearing matching socks is 19/66.

Step-by-step explanation:

Note: This question is not complete. The complete question is therefore provided before answering the question as follows:

In your sock drawer, you have 4 blue socks, 5 gray socks, and 3 black ones. Half asleep one morning, you grab 2 socks at random and put them on. Find the probability you end up wearing: a) 2 blue socks. b) no gray socks. c) at least 1 black sock. d) a green sock. e) matching socks.

The explanation of the answer is now given as follows:

The following are given in the question:

n(B) = number of Blue socks = 4

n(G) = number of Gray socks = 5

n(K) = number of black socks = 3

Therefore, we have:

n(T) = Total number of socks = n(B) + n(G) + n(K) = 4 + 5 + 3 = 12

To calculate a probability, the following formula for calculating probability is used:

Probability = Number of favorable outcomes / Number of total possible outcomes ……. (1)

Since this is a without replacement probability, we can now proceed as follows:

a) 2 blue socks

P(B) = Probability of ending up wearing 2 blue socks = ?

Probability of first pick = n(B) / n(T) = 4 / 12 = 1 / 3

Since it is without replacement, we have:

Probability of second pick = (n(B) – 1) / (n(T) – 1) = (4 – 1) / (12 – 1) = 3 / 11

P(B) = Probability of first pick * Probability of second pick = (1 / 3) * (3 / 11) = 1 / 11

b) no gray socks.

Number of favorable outcomes = n(B) + n(K) = 4 + 3 = 7

P(No G) = Probability of ending up wearing no gray socks = ?

Probability of first pick = Number of favorable outcomes / n(T) = 7 / 12

Since it is without replacement, we have:

Probability of second pick = (Number of favorable outcomes – 1) / (n(T) – 1) = (7 – 1) / (12 – 1) = 6 / 11

P(No G) = Probability of first pick * Probability of second pick = (7 / 12) * (6 / 11) = 7 / 22

c) at least 1 black sock.

Probability of at least one black sock = 1 - P(No K)

Number of favorable outcomes = n(B) + n(G) = 4 + 5 = 9

Probability of first pick = Number of favorable outcomes / n(T) = 9 / 12 = 3 /4

Since it is without replacement, we have:

Probability of second pick = (Number of favorable outcomes – 1) / (n(T) – 1) = (9 – 1) / (12 – 1) = 8 / 11

P(No K) = Probability of first pick * Probability of second pick = (3 / 4) * (8 / 11) = 24 / 44 = 6 / 11

Probability of at least one black sock = 1 - (6 / 11) = 5 / 11

d) a green sock.

n(Green) = number of Green socks = 0

Since, n(Green) = 0, it therefore implies that the probability of ending up wearing a green sock is 0.

e) matching socks.

This can be calculated using the following 4 steps:

Step 1: Calculation of the probability of matching blue socks

P(matching blue socks) = P(B) = 1 / 11

Step 2: Calculation of the probability of matching gray socks

P(matching green socks) = Probability of matching gray socks = ?

Probability of first pick = n(G) / n(T) = 5 / 12

Since it is without replacement, we have:

Probability of second pick = (n(G) – 1) / (n(T) – 1) = (5 – 1) / (12 – 1) = 4 / 11

P(matching gray socks = Probability of first pick * Probability of second pick = (5 / 12) * (4 / 11) = 20 / 132 = 5 / 33

Step 3: Calculation of the probability of matching black socks

P(matching black socks) = Probability of matching green socks = ?

Probability of first pick = n(K) / n(T) = 3 / 12 = 1 / 4

Since it is without replacement, we have:

Probability of second pick = (n(K) – 1) / (n(T) – 1) = (3 – 1) / (12 – 1) = 2 / 11

P(matching black socks) = Probability of first pick * Probability of second pick = (1 / 4) * (2 / 11) = 2 / 44 = 1 / 22

Step 4: Calculation of the probability of ending up wearing matching socks

P(matching socks) = Probability of ending up wearing matching socks = ?

P(matching socks) = P(matching blue socks) + P(matching grey socks) + P(matching black socks) = 1/11 + 5/33 + 1/22 = (6 + 10 + 3) / 66 = 19/66

Answer:

2000

Step-by-step explanation:

2hwhjfwftwrd ggg gggggg gggggggggg ggggg

Answer:

i think it is

8km

i THINK .

Step-by-step explanation:

sorry if its wrong .

Answer:

6

xmxnznfnsmfbxdkdjdjf

Answer:

6

Step-by-step explanation:

72 ÷ 12 =6

Have a nice dayyy

Answer:

Step-by-step explanation:

Since they are adjacent the sum of the angles must equal 180 degrees.

17x+4+2x+5=180

19x+9=180

19x=171

x=9 making 17x+4=17(9)+4=157 degrees and 2x+5=2(9)+5=23 degrees

So the two angles are 23 and 157

Answer:

C

Step-by-step explanation:

Formular for speed is distance

Time

1.9×10^5=distance

30

Distance= 5700000

Distance=5.7×10^6

Step-by-step explanation:

I don't know what you really mean by 2x3 and 5x2 but if the x there's is multiplication sign then your answer is 149x - 24x^2 - 112.

9514 1404 393

Answer:

  parallel

Step-by-step explanation:

We can put both equations into slope-intercept form to make comparison easier.

  -3x = 3 - y   ⇒   y = 3x +3

  3 +y = 3x -2   ⇒   y = 3x -5

These lines have the same slope, but different y-intercepts.

The lines are parallel.

Answer: A

Step-by-step explanation:

Answer:

negative

Step-by-step explanation:

-x*-y=z

Answer:

The new line will be perpendicular to line EF because both the lines are drawn through the center of the figures (rectangle ABCD and rectangle A'B'C'D') causing both of the lines to intersect each other. Rectangle ABCD will get bigger causing to form rectangle A'B'C'D' because it is dilated with a scale factor of 2. Rectangle A'B'C'D' will contain the new line and line EF.

Hope this helps and stay safe, happy, and healthy, thank you :) !!

Answer:

25

plz mark brainliest

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

Answer:

It should be the last one, She made a sign error when multiplying.

Answer: The last answer

Step-by-step explanation:

She made a mistake with her signs and put -256 instead of 256

HI=37. it's a lot to explain

Answer:

division

Step-by-step explanation:

20:5=4 each .............

Division because your dividing the amount of cupcakes among the friends

Answer:

10

Step-by-step explanation:

[tex]5! 2:3! 4 \\ \\ = \frac{5! \: .2}{3! \: . 4} \\ \\ = \frac{5.4. \cancel{3!} \: . 2}{\cancel{3!} \: .4} \\ \\ = \frac{40}{4} \\ \\ = 10[/tex]

Answer:

Value of x = 169°

Step-by-step explanation:

Given:

Number of side = 6

Angles = 151°, x°, 75°, 135°, 115°, 75°

Find:

Value of x

Computation:

Angle sum of Hexagon = 720°

So,

151° + x° + 75° + 135° + 115° + 75° = 720°

x° = 169°

Value of x = 169°

Answer:

175%.

Step-by-step explanation:

Given that Jocelyn expects her new software company to increase its sales best year 2 3/4 times their present value, to determine this increase as a percentage, the following calculation must be performed:

3/4 = 0.75

2 + 0.75 = 2.75

Thus, if for example its present value were $ 10, the increase would operate as follows:

10 x 2.75 = 27.5

10 = 100

27.5 = X

27.5 x 100/10 = X

2750/10 = 275

275 - 100 = 175

Thus, an increase of 2 3/4 times would be equal to an increase of 175%.

Answer:

The first one!!!!

Step-by-step explanation:

Answer:

Step-by-step explanation:

( -1 + 4)/(4 + 4)= 3/8

Answer:

4.1 ft

Step-by-step explanation:

All we need to do is substitute "t" as 2 minutes to determine the height:

h = 10.6 + 6.5 sin(850*2),

Remove full rotations of 360 until the angle is between 0 and 360° :

h = 10.6 + 6.5 sin(1700) = 10.6 + 6.5 sin(260)

Now evaluate sin(260) :

h = 10.6 - 6.40125... = 4.1987496

Your solution should be 4.1 ft (though it actually should be 4.2 ft)

Step-by-step explanation:

sense its 0 thats what you do for the graph