Can someone help me real quick? I’ll give brainliest

Answer:

5/13

Step-by-step explanation:

sin=opp/hyp

so sin B= 5/13

Answer:

its D. 166

Step-by-step explanation:

69+97= 166

48 students and 118 workers were polled making the total number of people polled to be 166.

A poll is a situation in which we want to find out the opinion of the public regarding a particular issue. In this case, the number of persons polled are shown in the table.

We can see from the table that a total of 48 students and 118 workers were polled making the total number of people polled to be 166.

Learn more about poll: https://brainly.com/question/11428575

Answer:

Hi! The answer to your question is -2x^2+2x+6=0

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

Answer:

The question which ask to select among the choices the equation that Alejandria should write to represent the new line where as the equation she wrote is y-3=x-10 and the answer would be that the form in this equation is y=x-13 and if the slope is 2 then it is y=2x-13

Step-by-step explanation:

plz mark me as brainliest

Answer:

Step-by-step explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

since we know the angle and the Hyp, and want to find the opp, use

SOH

Sin(41) = Opp / 111

111*Sin(41) = Opp

72.82255... = Opp

x = 72.8  ( rounded to nearest 10th )

ask if you want more explanation. :)

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Answer:

  -5x² -4x +8

Step-by-step explanation:

Eliminate parentheses and collect terms.

  (-2x² +3) -(3x² +4x -5)

  = -2x² +3 -3x² -4x +5

  = (-2-3)x² -4x +(3 +5)

  = -5x² -4x +8

-5x² -4x +8  

remove parentheses and collect terms.

 (-2x² +3) -(3x² +4x -5)

 = -2x² +3 -3x² -4x +5

 = (-2-3)x² -4x +(3 +5)

 = -5x² -4x +8

Answer:

perimeter would be 60ft

Step-by-step explanation

and square has 4 sides so you would multiply 4 by the square root of 225

Answer:

I’m pretty sure it’s B

Step-by-step explanation:

Answer:

2a/3

Step-by-step explanation:

Cancel the terms that are both in the numerator and the denominator. Or, in other words, simplify. 4a/6 can be simplified to 2a/3.

Answer:

$0.70

Step-by-step explanation:

Answer:

254

Step-by-step explanation:

the angle is 254

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Explanation:

I'll use ordered pair notation to indicate the dice results. I'll have blue go first, then yellow second. Something like (6,3) means that blue got 6 while yellow got 3. Another example of (5,2) means the blue die shows 5 while the yellow one shows 2.

Now let's say the blue die rolls to show "1". Is it possible for the blue die to have a larger value than the yellow die? The answer is "no" because it's not possible to roll 0 on the yellow die, and we can't roll negative values either. This means that if we want the blue die to show a value larger than the yellow die, then it must be larger than 1.

If the blue die shows "2", then the only outcome to fit the description is to have the yellow die show "1". We write that as the ordered pair (2,1). Writing (1,2) is the other way around so we'll ignore that. Any other value on the yellow die is not possible since something like (2,5) does not fit the conditions given to us.

If the blue die shows "3", then we could have (3,1) or (3,2) that fit the conditions that the blue die is larger than the yellow one. We have two cases here compared to the one earlier.

If the blue die shows "4", then we could have (4,1) or (4,2) or (4,3). We have three cases here.

You can probably spot the pattern:

and so on. The number of cases is one less than whatever the blue die value is showing. Overall we have 1+2+3+4+5 = 15 possible ways to have the blue die be a larger value than the yellow die. Use of a dice chart is handy to help confirm the answer.

Answer:

5.0003 x 10^-5

I believe this is the answer!

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the

10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive. Hope this helps!

Answer:

A. x < 2

Step-by-step explanation:

Open and closed circles are used to mark the end points of intervals. If the circle is open, it means the end point is NOT included in the interval, but if the circle is closed, it means the end point is included. Consider the interval . In this interval, the low endpoint, the 3, is not included because you have a 'less than' sign.

Answer:

[tex]f^{8} + 7[/tex]

Step-by-step explanation:

Answer:

you didn't show the following

Step-by-step explanation:

but I'd love to help

Answer: A, 8125

Step-by-step explanation:

3,725 + 2800 + 700 + 900

3725 + 2800 = 6525

700 + 900 = 1600

6525 + 1600 = 8125

The total estimated cost to attend college for four years is $65,000.00.

Option C is the correct answer.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

Number of semesters in 4 years.

= 2 x 4

= 8

Now,

To find the total cost to attend college for four years, we need to multiply the cost of each item by the number of semesters in four years and add them all together.

So,

Tuition fees:

8 semesters x $3,725.00/semester

= $29,800.00

Room and board:

8 semesters x $2,800.00/semester = $22,400.00

Books and supplies:

8 semesters x $700.00/semester = $5,600.00

Personal expenses:

8 semesters x $900.00/semester = $7,200.00

Therefore,

The total estimated cost to attend college for four years.

= $29,800.00 + $22,400.00 + $5,600.00 + $7,200.00

= $65,000.00

Thus,

The total estimated cost to attend college for four years is $65,000.00.

Learn more about expressions here:

https://brainly.com/question/3118662

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Answer:

A) One hundred random students

Step-by-step explanation:

Answer:

x=y+1  and  x=y+ 2/3

​

Step-by-step explanation:

x=y+1 : Add 1 to both sides, switch sides

x=y+ 2/3 : Regroup terms, Subtract 3/2 from both sides,  Multiply both sides by -1

​ Hope this helps!! :)

Answer:

Length = 6 inches, Width = 10 inches

Step-by-step explanation:

A rectangular roof shingle has a perimeter of 32 inches and an area of 60 square inches. What are the dimensions of the shingle?

Note :

L = Length

W = Width

The perimeter of a rectangle = 2( L + W)

The area of a rectangle = LW.

A rectangular roof shingle has a perimeter of 32 inches and an area of 60 square inches.

32 = 2( L + W)

Divide both sides by 2

16 = L + W.... Equation 1

L = 16 - W

Also:

LW = 60....... Equation 2

Let us substitute 16 - W for L in Equation 2

(16 - W)W = 60

16W - W² = 60

W² - 16W + 60 = 0

W² - 6W - 10W + 60 = 0

W(W - 6) - 10(W - 6) = 0

W - 6 = 0, W = 6 inches

W - 10 = 0, W = 10 inches

Solving for L

W = 10

L = 16 - 10

L = 6 inches

Therefore, the dimensions of the shingle =

Length = 6 inches, Width = 10 inches

Use the formula width x height = area. If the width is 4 inches and the height is 2 inches, the area equals 8 inches squared.

Answer:

y=(-33,224)

Step-by-step explanation:

subtitute the point in place of x

y=7(-5,32)+2

y=(-35,224)+2

y=(-33,224)

Answer:

Step-by-step explanation:

Answer:

D or an F depends on the grading system

Step-by-step explanation:

Answer:

c-384

Step-by-step explanation:

Answer:

Yeah well i mean i think they do bc they have like other apps for brainly like brainly.in and all the other one i think those are like for like smart smart people

Step-by-step explanation:

Answer:

yup

Step-by-step explanation:

Answer: x=3, See the graph below

Step-by-step explanation:

SINCE THE QUESTION ASK FOR GRAPHING

See the graph below

-------------------------------------------------------------------

I AM ALSO GOING TO SHOW A SECOND WAY WITHOUT GRAPH FOR EXTRA

Given

y=6

y=3x-3

Use substitution (Substituting the value of y)

3x-3=6

Add 3 on both sides

3x-3+3=6+3

3x=9

Divide 3 on both sides

3x/3=9/3

x=3

Hope this helps!! :)

Please let me know if you have any questions

Answer:

Step-by-step explanation:

Answer:

-5x-6

Step-by-step explanation:

Answer:

i think that'll be -2/5,-2\2, 1.6, and then pi/5

Step-by-step explanation:

Answer:

d. x=2

Step-by-step explanation:

i hope this helps :)

Answer:x=2

Step-by-step explanation: