I was in the hospital and missed a whole lesson in math HELP ME PLZZZ

Answer:

15/17

Step-by-step explanation:

Cosine is equal to adjacent/hypotenuse. Since we don't have the hypotenuse in this case, we need to solve for it.

15^2+8^2=c^2

c=17

We get 17 for the hypotonuse.

Plug it into the equation adjacent/hypotenuse and you get 15/17

Answer:

C 300

Step-by-step explanation:

For this one all you have to do is find where the lines intersect

They intersect at (300,55)  (remember x = # of minutes and y = cost)

At 300 minutes both plans cost $55 therefore the answer is C

Answer:

q = 150

Step-by-step explanation:

Supplementary angles are angles that form a straight line and have a sum of 180 degrees, e.g. 120 and 60. If its supplement is thirty, and angle q is five times its supplement, it's 150. We know this is correct because 150 + 30 = 180, which is what we need for a supplementary angle.

Answer:

0.841 (equivalent to 84.1%

Step-by-step explanation:

Chances are that your calculator has several different probability distribution functions built in.  Here we need the function    normal(

Typing that into a calculator, as follows, returns a decimal fraction which also represents the percentage of the time that a randomly selected class member scored above 79:

normalcdf(79, 1000, 84, 5) = 0.841 (equivalent to 84.1%)

Answer:

High negative

Step-by-step explanation:

The dots are close together and they are going down left to right indicating it’s negative

Answer:

4ab

Step-by-step explanation:

4(-3b)(+a)+8ab÷2a×4a

4(-3ab)+8ab÷2a×4a

-12ab+8ab÷2a×4a

-12ab+4b×4a

-12ab+16ab

16ab-12ab = 4ab

Answer:

the answer is going to be 6.0

Step-by-step explanation:

1.5+1.5=3, 3+3=6

Answer:

D. 4(s + 3) & (s + 3) + (s + 3) + (s + 3) + (s + 3)

Step-by-step explanation:

We know this is a square (which is a polygon, which requires at least 3 sides), so A & B are out. C is also out because of the first expression. All 4 sides are s + 3; what the first expression on C is saying is we're adding a 5th side of 3 to 4 sides with length s. That leaves D as our answer. Bonus: Another expression that could work for this is 4s + 12 (which is both of D's expressions simplified.).

Answer:

"The interviewer for the study did not record the responses of the subjects accurately." I believe this is most pertinent. B, or the boss of the subjects, could have been an answer, but if all members associated in the study exhibit the similar level of response bias based upon superior employers, then the study remains somewhat accurate, but C, or inaccurate record of responses, would remain biased entirely.

Step-by-step explanation:

Answer:

It's C on edge.

Step-by-step explanation:

Did assignment.

Answer:

(-3,1) dhdjdjdjdjejdhdjehehdhdjddjdjddh

(-3,1)

Answer:

1.   4 beats (2 played, 2 silent)

2.    4 beats (2 played, 2 silent)

3.     4 beats  (4 silent)

Step-by-step explanation:

pls brainliest!

also, what instrament do you play?

Answer:

339.2hm

Step-by-step explanation:

Given statement solution is :- The set of ordered pairs (-1, -3) and (5, 5) determine a line with a slope of 4/3, according to the given statement's answer.

To determine the slope of a line given two ordered pairs (x1, y1) and (x2, y2), we use the formula:

slope is equal to y2 - y1 / x2 - x1.

Let's calculate the slopes for each set of ordered pairs:

A. (5, -3) (2, 3)

slope = (3 - (-3)) / (2 - 5)

= 6 / (-3)

= -2

B. (3, 10) (-3, -2)

slope = (-2 - 10) / (-3 - 3)

= -12 / (-6)

= 2

C. (3, -5) (-3, -7)

slope = (-7 - (-5)) / (-3 - 3)

= (-2) / (-6)

= 1/3

D. (-1, -3) (5, 5)

slope = (5 - (-3)) / (5 - (-1))

= 8 / 6

= 4/3

Option D's set of ordered pairs, (-1, -3) and (5, 5), results in a line with a slope of 4/3.

For such more questions on Line Slopes: Identify Correctly

https://brainly.com/question/3493733

#SPJ8

Answer:

3

Explanation:

If v = 1, then 3v really means 3(1), or 3 · 1

Answer:

0.4

Step-by-step explanation: Just did the test

Answer: 0.4

Step-by-step explanation: i hope this helps a shawtay out

Answer:

150

Step-by-step explanation:

600x .25=150

Turned percentage to decimal

Answer:

150

Step-by-step explanation:

=25/100×600

=1/4×600

=150

Answer:

blurr...

Step-by-step explanation:

Answer:

1,752,000

Step-by-step explanation:

1.  First you have to take the 7% and multiply that by the years whish is 17 so      that way you know your total percentage of growth which is 119%

2.  Second you then need to find how much 1% is to find out our total growth in population so you take 800,000 and divide that by 100 since there's only 100% and you get 8,000.

3.  Now you take the 8,000 and multiply that by the percentage of the growth that you have which is 8,000*119 and you get 952,000

4.  Lastly all you have to do is add the growth of the population to the population you already have so 800,000+952,000=1,752,000

Answer:

B. The rate at which the balloon is rising.

Step-by-step explanation:

Mathematically speaking, the slope of the line represents the change in dependent variable (Height) divided by the change in independent variable (Time). According to the graph, a postive change in time leads to a positive change in height, meaning that slope is positive. Physically speaking, the slope represents the rate of change at which the height of the ballon is rising.

Hence, correct answer is B.

Answer:

15x

Step-by-step explanation:

perimeter is the sum of all sides

3x + 5x + 7x = 15x

Answer:

[tex] \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{u} \huge\mathfrak\green{t} \huge\mathfrak\pink{i}\huge\mathfrak\purple{o}\huge\mathfrak\red{n}\huge\mathfrak\orange{:}\ [/tex]

The graph of the function is the set of all points (x,y) in the plane that satisfies the equation y=f(x) .

The y value of a point where a vertical line intersects a graph represents an output for that input x value.

now,

equation which represents the graphed function is:y =

StartFraction one-fourth EndFraction.x – 2

Answer:

c

Step-by-step explanation:

Answer:

              [tex]\bold{a_1=7\,,\quad a_2=2\,,\quad a_3=-3}[/tex]

Step-by-step explanation:

                                      [tex]a_n=12-5n\\\\\\a_1=12-5\cdot1=12-5=7\\\\a_2=12-5\cdot2=12-10=2\\\\a_3=12-5\cdot3=12-15=-3[/tex]

Answer:

105 cm^2

Step-by-step explanation:

perimeter of the pentagon = 3 x 5 = 15 cm

lateral area of the prism = perimeter x height = 15 x 6 = 90 cm^2

lateral area of the pyramid = (slant height x perimeter)/2 = (2x15)/2 = 15 cm^2

total lateral area = 90 + 15 = 105 cm^2

Answer:

1/2  

Step-by-step explanation:

Hope it helps!:)

Answer:

answer.

Step-by-step explanation:

B. 12x9-10 is the answer