Help fast plz 100 points!

Answer:

Choice 3

Step-by-step explanation:

A line of best fit always goes through the pattern of points.

Answer:

Step-by-step explanation:

Answer:

20 on c and 90 on d cause noth are kinda the same but different at the same time.

Answer:

$454.48

Step-by-step explanation:

Hope this helps!

Answer:

Step-by-step explanation:

“%“ means “divided by 100”

“of” means “times”

6.5% of $6,991.94 = 0.065 × $6,991.94 = $454.48

Answer:

Its b)6

Step-by-step explanation:

I just did it on edge and got it correct

The value of y is 6 centimeters.

Given that,

The length of RU = 12 centimeters

The length of UT = 4 centimeters

The length of QU = 8 centimeters.

The length of US = y centimeters

The intersecting chords theorem states that, the product of one whole chords segment and its external segment is equal to the product of the other whole chords segment and its external segment when two chords cross at an exterior point.

According to the intersecting chords theorem,

US x QU = RU x UT

Substitute the values in above formula,

y x 8 = 12 x 4

y = 48/8

y = 6 centimeters,

Hence, the value of y is 6 centimeters.

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Answer:

9984 cm³

Step-by-step explanation:

2496 ÷ 1/4

The image shows how to divide, but we get 9984 cm³

Answer:

use the 2nd equation to find that x=3y+2 and now plug it into the first equation to get 2(3y+2)+3y=13 distribute to get 6y+4+3y=13, reorganize the equation by adding common integers to become 9y+4=13, Subtract 4 from both sides to get 9y=13-4, or 9y=9, so y=1, plug that into the equation for x to get x=3+2, so y=1 and x=5

Answer:

25

Step-by-step explanation:

Answer:

Each girl gets 2 1/2.

Step-by-step explanation:

5 is an odd number. If you take the 4 in it and split that in half then you have 2. Then take the extra 1 from the rest of 5 and split that in half.

2 1/2.

Each girl gets two and a half cookies from a total of 5 same-sized cookies. The cookies divide into equal parts.

Division means the separation of something into different parts, sharing of something among different people, places, etc.

The total amount of same-sized cookies = 5

In order to divide the cookies into the two parts for Kelly and Jessica the following calculation is done;

[tex]n = \frac{5}{2} \\\\ n = \frac{5}{2} \\\\ n=2.5 \\\\ n=2\frac{1}{2}[/tex]

Hence each girl gets two and a half [tex](2\frac{1}{2} )[/tex]cookies from a total of 5 same-sized cookies.

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Answer:

x = 17/tan75

Step-by-step explanation:

tangent = opposite/adjacent

tan75 = 17/x

xtan75 = 17

x = 17/tan75 ≈ -40.41

The measure of the value of x is 4.5.

The length of the opposite side to the length of the adjacent side of a right-angled triangle is known as the tangent function or tangent ratio of the angle between the hypotenuse and the base.

The measure of the value of theta is 75 degress and length of the opposite side is 17.

The value of is determined in the following steps given below.

[tex]\rm Tan\theta=\dfrac{Opposite}{Adjacent}\\\\Tan75=\dfrac{17}{x}\\\\x=\dfrac{17}{Tan75}\\\\x=4.5[/tex]

Hence, the measure of the value of x is 4.5.

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it is D "How many students does Ms. Sabillon have during enrichment because a statistical question isnt a basic question like, do you like strawberries. for how tall are you? it's a specific like question

Answer:

8 or B because thirteen minus five is eight

Answer:

divde 4 1/4 and you get 4.25

Step-by-step explanation:

Answer:

sin A = 9/41

cos A = 40/41

tan A = 9/40

Step-by-step explanation:

sin A = opp/hyp = a/b = 9/41

cos A = adj/hyp = c/b = 40/41

tan A = opp/adj = a/c = 9/40

Answer:

Y<1 I belive

Step-by-step explanation:

Im not 100% sure, is the equation supposed to be y=-[tex]x^{2}[/tex]+1?

Answer:

C

Step-by-step explanation:

it is a right triangle and the hypotanueses are congruent but we need a leg also to be congruent before we can say they are congruent so the answer is C.

If my answer helps please mark as brainliest.

Answer:

Step-by-step explanation:

I don't think there's enough information to do it.

HL is about the closest one, but the congruency marks only show that the hypotenuse is marked. You need something else.

AAS SAS ASA are all eliminated because no angle besides the right angle is given. The right angle is fine if the two sides making it up were marked. They are not.

Answer:

(6, -7)

Step-by-step explanation:

4-2+4=6

-1-5-1=-7

Answer:

(6,-7)

Step-by-step explanation:

You just insert it into the midpoint formula.

[tex]4=\frac{2+x}{2}\\-1=\frac{5+y}{2}[/tex]

Answer:

42in :)

Step-by-step explanation:

All you have to do is multiply 7x6 because u need to find the area.

but if u wanna find the perimeter u have to add all sides.

area is multiply 2 sides.

Answer:

A)x^2-x-6

B)2x^2-12x+12

C)x^2-4

Step-by-step explanation:

A) Lets break this problem into portions the first part we trying  to distribute is  x(x-3)

X times X is X^2 and X times 3 is 3x so x^2-3x

Lets work on the second part

2(x-3)

2 times x =2x and 2 times -3 = -6 so 2x-6

And since you are supposed to add them its 2x-6+x^2-3x

x^2 can't be combined so that is seperate but 2x(+)-3x (negative overpowers positiveis) so we have -x and then -6 cant be joined with anything so

x^2-x-6

B) I'm going to go a little faster but it's essentially the same

2x(x-4)-3(x-4)

Multiply2x*x= 2x^2

2x*-4=-8x

combinde these two (2x^2-8x)

Pt.2

-3*x= -3x

-3*-4(negative and negative cancels out and it becomes positive)=12

join  (-3x+12)

and then 2x^2-8x-3x+12

you can only combine -8x-3x so -12x

2x^2-12x+12

C) this is level 3

x(x-2) + 2(x-2)

(x^2-2x) +(2x-4)

only like terms is 2x and-2x so combine and its 0

x^2-4

Answer:

Option B

83°

Step-by-step explanation:

Since,

To prove it as a kite then according it,

Ac should be a perpendicular bisector of BD

Hence,

<APB = 90°

Also given,

<APB = (x + 7)°

Therefore, by the problem,

=> x + 7 = 90

=> x = 90 - 7

=> x = 83°(Ans)

Here is my answer. I hope this is helpful.

Answer:

the slope of this line is 3/4

Step-by-step explanation:

Answer:

The slope is -3/4 or -0.75

Step-by-step explanation:

Rise over run:

Find the two points, count all the way to your next point on your y-axis which is your rise ( 3) count all the way to your next point on your x-axis which is your run (4). divide 3/4 however the line is going down so the answer is negative.

Answer:

10 cm

Step-by-step explanation:

Since this is a graph sheet each box is 90°

Now in this case AB is the hypotenuse

We can solve for AB using the pythogorean theorem,

Base = 6 units

Height = 8 units

Hypotenuse =?

Then,

[tex] {8}^{2} + {6}^{2} = {x}^{2} \\ 64 + 36 = {x}^{2} \\ 100 = {x}^{2} \\ x = \sqrt{100} \\ x = 10[/tex]

Step-by-step explanation: An RGB keyboard allows the user to customize the color because A computer keyboard with backlit keys that can change colors in a variety of patterns. Although a single color in various intensities can be chosen, the color patterns are strictly for a visual effect

Answer:

Step-by-step explanation:

oh law of sines   soo  sin(A) / a = Sin(B) / b

2a)

here DE = side f   then let's find that side with law of sines and plug side f in as 'a' in law of sines , so

Sin(28) / a = Sin(54) / 31  ( where a = f = DE )

can you do the algebra here Emily?  or do you want me to show that?

Sin(28) *31 / Sin(54) = a

17.989 =a

18.0 =a       (rounded to nearest 10th)

DE = 18.0 m

2b)

find RT  where RT = side a

since they give use 2 of the other sides of the triangle we can quickly figure out the S angle.   180 = 71+62+S   so  S = 47°  ( I'm going kinda fast b/c I don't know how much time you have  :? )

then Sin(A) /a = Sin(B) / b

Sin(47) / a = Sin(62) / 29

Sin(47) *29 / Sin(62) = a

24.020 = a

RT = 24.0 meters  ( rounded to nearest 10th )

2c)

they want us to find ∠X with law of sines soo

I'll just use the letter they give us for variables

Sin(X) / x  = Sin(Y ) / y

Sin(X) = x* Sin(y) / y

X = arcSin [ 14 * Sin(108) / 34 ]

X = arcSin [ 0.3916115]

X = 23.0548°

X= 23°  ( rounded to nearest degree )

2d)

they ask us to find ∠E

I'll , again, use the letter they give us for variables

Sin(E) / e = Sin( F ) / f

Sin(E) / 18 = Sin(78) / 30

E = arcSin[ 18 * Sin(78) / 30 ]

E = arcSin [ 0.5868856 ]

E = 35.936 °

E = 36 °    ( rounded to nearest degree )

:)

Answer:

$55.65

Step-by-step explanation:

you would find 5% of 53 which is $2.65 and then add that to your original price so 53 + 2.65 = 55.65

Answer:

The Answer is A

Step-by-step explanation:

Trust me I just did the Assignment.

The correct function which has a constant additive rate of change of -1/4 is shown in figure 1.

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable.

Given that;

To find the correct function which has a constant additive rate of change of -1/4.

Now, From figure 1;

Two points are (2,1) and (- 2, 2).

Hence, We get;

Rate of change = (2 - 1) / (- 2 - 2)

                        = - 1/4

Thus, The correct function which has a constant additive rate of change of -1/4 is shown in figure 1.

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