plz see the attachment

Plz See The Attachment

Answers

Answer 1
the answer is 20/7.

hope this helped!
Plz See The Attachment
Answer 2
The correct answer is 20/7

Related Questions

Cynthia is finding the measures of the labeled angles in this image.
What is the least number of angle measures she needs to know
asures of all labeled angles in the image?
She only needs to know the measure of one angle, angle D.
She only needs to know the measure of one angle, angle
She only needs to know the measures of two angles, angles A and B.
She only needs to know the measures of two anales, but one of the angles must be one of the remote interior

Answers

Answer:

d

Step-by-step explanation:

just did the test

helpppppppppp me pleaseeeee

Answers

Answer:

A = 16   13unit^2 + 9unit^2 = 5 √10 = 15.8 = 16

Step-by-step explanation:

For Pythagoras we square route

= x^2 = 13^13 +  (one of the closer squares for x elimination)

x= 169 + 81        169 + 100       169 + 49   169+64     169 + 121

x = 250    or         269       or     218        or  233     or  290

x= 5√10 or 15.8    or   √269 269   or    √218 2.8     or  √233 or 2.33 ( or  √290 = ( √48+2) or 2.9

similarities and differences between sine and cosine graphs — Algebra 2

Answers

The graph of the sine function looks like this- x is essentially the degree measure (in radians), while y is the value of the sine function. The graph of the cosine function looks like this- As with the sine function, analysis of the cosine function will show that the graph corresponds to the unit circle.

The similarities between sine and cosine graphs are their amplitude and periodicity, while the differences are their starting positions and phase. Overall, the graphs are more similar than different.

Similarities:

The sine and cosine functions have the same amplitude, which is the maximum value of the wave.

Both functions are periodic, meaning they repeat their pattern infinitely.

Differences:

The sine function starts with an amplitude of zero, while the cosine function starts with an amplitude of one.

The sine and cosine functions are out of phase by 90 degrees, meaning they reach their maximum and minimum values at different times.

Overall, the graphs of the sine and cosine functions are more similar than different because they share the same amplitude and shape, but they differ in their starting positions and phase.

Complete Question:

Write the similarities and differences between sine and cosine graphs.

A circle with the equation (x + 4)2 + (y + 2)2 = 36 is reflected over the line x = 1. What is the equation of the image? (x + 4)2 + (y - 2)2 = 36 (x - 6)2 + (y + 2)2 = 36 (x + 6)2 + (y - 2)2 = 36 (x - 4)2 + (y + 2)2 = 36

Answers

Answer:

B

Step-by-step explanation:

Currently, the graph looks like the attachment.

The centre of this circle is at (-4, -2), but when we flip it over the line x = 1 (the blue line on the picture), the centre will become ((1- -4) + 1, -2) = (6, -2).

Look for the equation [tex](x-h)^2+(y-k)^2=r^2[/tex] that matches this center. We want the center (h, k) to be (6, -2), so our equation should look something like:

[tex](x-6)^2+(y+2)^2=36[/tex]

The answer is B.

Answer:

(x - 6)² + (y + 2)² = 36

Step-by-step explanation:

Centre before reflection: (-4,-2)

Centre after reflection:

(-4+5+5,-2) = (6,-2)

(x - 6)² + (y + 2)² = 36

Consider the following circle with center at point O.
Identify one radii, one diameter, and one chord of the circle. Justify your answers.

Answers

Answer:

Chord: RT (and RS and TU, but those are also diameters)

Diameter: RS or TU

Radii: OU, OS, OT, or OR

Step-by-step explanation:

Chord: A line segment joining two points on a curve. Doesn't have to cross the center. (AKA, they have to touch the outer edge of the circle.)

Diameter: Chord that crosses the center of the circle(All examples given above cross center O)

Radius: Line segment that goes from the center of a circle to an endpoint that lies on the circle.

Anyone can help out with the answer??

Answers

Answer:

i can

Step-by-step explanation:

Answer:

the third choice

Step-by-step explanation:

the slope is -3 and b is +2.

Two high school basketball teams have identical records of 15 wins and 2 losses.

Sunnyside High School's mean score is 50 points and its MAD is 4 points. Shadyside High School's mean score is 60 points and its MAD is 15 points.

Lin read the records of each team’s score. She likes the team that had nearly the same score for every game it played.

Which team do you think Lin likes?

a
Shadyside - it has the higher average score

b
Shadyside - it has the higher average score and the higher MAD

c
Sunnyside - it has the lower average score but a lower MAD

d
Sunnyside - it has the lower average score

Answers

Answer:c

Step-by-step explanation:

How many groups of 100 can you take out of 941 when diving by 3?

Answers

Final answer:

When 941 is divided by 3, there are 313 groups of 3. To determine the number of groups of 100 that can be extracted, we divide 313 by 100, which results in 3 complete groups of 100 with 13 left over.

Explanation:

The question asks us to find out how many groups of 100 can be taken out of 941 when dividing by 3. First, we must divide 941 by 3 to understand this concept better:

941 ÷ 3 = 313 with a remainder of 2

Now, we know there are 313 groups of 3 in 941. However, the question asks for groups of 100. To find this, we can examine how many complete hundreds fit into the result of 313:

313 ÷ 100 = 3 with a remainder of 13

Therefore, 3 complete groups of 100 can be taken out when 941 is divided by 3, with 13 left over that cannot form another complete group of 100.

Quadrilateral quad is inscribed in circle o what is the measure of angle d?

Answers

Answer:

angle D is 74 degrees

Step-by-step explanation:

A slide and its ladder form a right triangle with the ground, with the
slide representing the hypotenuse. The top of the ladder is 10 feet above
the ground, and the bottom of the ladder is 12 feet from the bottom of
the slide. What is the length of the slide to the nearest tenth of a foot?​

Answers

Answer:

15.6 ft

Step-by-step explanation:

Let's call

a: distance from the top of the ladder to the ground = 10 ftb: distance from the bottom of the ladder to the bottom of the slide = 12 ftc: length of the slide

From Pythagorean theorem:

c² = a² + b²

c = √(10² + 12²)

c = 15.6 ft

Final answer:

The length of the slide, which forms the hypotenuse of a right-angled triangle with the ground, is approximately 15.6 feet to the nearest tenth of a foot when calculated using the Pythagorean Theorem.

Explanation:

The question involves finding the length of a slide (hypotenuse) when its ladder and the ground form a right-angled triangle. The top of the ladder is 10 feet above the ground (opposite side), and the bottom of the ladder is 12 feet away from the bottom of the slide (adjacent side). We will use the Pythagorean Theorem to solve for the slide's length, which is represented by the equation a² + b² = c², where a and b are the lengths of the legs of the triangle and c is the length of the hypotenuse.

First, we square the lengths of both legs: 10² + 12² = 100 + 144.Next, we add these squares together: 100 + 144 = 244.Then we take the square root of this sum to find the length of the hypotenuse: √244 ≈ 15.6 feet.Thus, the length of the slide is approximately 15.6 feet to the nearest tenth of a foot.

Find the circumference of a circle thats diameter is 6 m

Answers

Answer: 18.85m

Step-by-step explanation:

Answer:

C = 6pi or approximately 18.84

Step-by-step explanation:

We can find the circumference from

C = pi *d  where d is the diameter

C = pi* 6

We can approximate pi by 3.14

C = 3.14 *6

C =18.84

A cone has a slant height of 26 inches and a diameter of 48 inches. What is the volume of the cone?​

Answers

Answer:

Approx. 28952.92

Step-by-step explanation:

Because cone volume is found by V=πr²[tex]\frac{h}{3}[/tex].

First you find the radius. Because you have the diameter, you divide that by two, because it's 48, and diameter is radius multiplied by 2. So the radius is 24. 24pi squared with height divided by three is volume so, 28952.92.

It is a shape of a Christmas tree where there is a base of radius r and a top point called the apex.

The volume of a cone is 1/3πr²h.

The volume of the cone is 6028.8 inches³.

What is a cone?

It is a shape of a Christmas tree where there is a base of radius r and a top point called the apex.

The volume of a cone is 1/3πr²h.

We have,

Diameter = 48 inches

Radius = 24 inches

r = 24 inches

Slant height = 26 inches

L = 26 inches

L² = h² + r²

26² = h² + 24²

h² = 676 - 576

h² = 100

h = 10 inches

The volume of the cone.

= 1/3 x π x 24 x 24 x 10

= 3.14 x 8 x 24 x 10

= 6028.8 inches³

Thus,

The volume of the cone is 6028.8 inches³.

Learn more about cones here:

https://brainly.com/question/13798146

#SPJ5

TODUIL.
3. For what value of x is the equation
4 = 12x - 2 true?
©
2
2
06
4. Indicate which values from the set
1 2 3 4 5 61 are solutions of

Answers

Final answer:

To solve the equation 4 = 12x - 2, we need to find the value of x. The value that satisfies the equation is x = 1/2.

Explanation:

To find the value of x that makes the equation 4 = 12x - 2 true, we need to solve for x.

12x - 2 = 4

12x = 6

x = 6/12

x = 1/2

So, the value of x that satisfies the equation is x = 1/2.

Find the area of a circle that has a diameter of 18 inches. 1,017.36 in.2 254.34 in.2 113.04 in.2 56.52 in.2

Answers

Answer:

254.34

Step-by-step explanation:

Answer:

254.34

Step-by-step explanation:

Brainliest pls

Ok I need help asap 15 points!

Answers

Answer:

[tex]-5\frac{1}{2},-3,-2,|2|,|5\frac{1}{2}|[/tex]

Step-by-step explanation:

The || signs you see remove the sign, meaning even if it says negative, it turns into a positive regardless.

What is the measure of angle B and C (picture included)

Answers

Answer:

c 63.6

b 97

Step-by-step explanation:

What is 3x-4. I need to find the value of x.

Answers

Answer:

Well the answer could be [tex]\frac{4}{3}[/tex] I neeed branliest plez

Step-by-step explanation:

3x -4 =0

3x = 4

3x / 3 = 4/3

x =[tex]\frac{4}{3}[/tex]

hope this helps

On Friday, a bowling alley made $842.72 from lane rentals and $412.38 from the concession stand. On Saturday, their lane rentals were down by but the concessions increased by . What is the total amount that the bowling alley earned in lane rentals and concessions on Friday and Saturday?

Answers

Answer:

A. 1355.95

Step-by-step explanation:

The correct answer is $1,355.95!!

Thanks

Mark Brainliest!!!!!

Which equation is the inverse of Y equals 2X squared -8

Answers

Answer:f−1(x)=√2(x+8)2,−√2(x+8)2

Step-by-step explanation:

Interchange the variables. Solve for y. Solve for y and replace with f^-1(×). Replace the y with f^-1 (x) to show the answer.

Need help!! Show work if possible and no rounded decimals!

Answers

Answer:

the max area is 10 sq. feet

Step-by-step explanation:

Answer:

Q9. a) f(x)= -2x²+40x

b) maximum area= 200 ft²

dimensions= 10ft × 20ft

Q10. 210 bracelets, $3150

Step-by-step explanation:

Please see the attached pictures for the full solution.

For Q9(a), the function is found by multiplying the length and breadth of the garden to find the area.

A circular sidewalk with a radius of 100 meters is having a railing installed
along 120° of its arc. How many meters of railing will be needed? (HINT: arc
length).

A. 100pi/3 m
B. 200pi/3 m
C. 10pi/3 m
D. 2pi/3 m​

Answers

Answer:

B

Step-by-step explanation:

Whole circle is 360 degrees.

The railing is 120 degrees.

That is:

120/360 = 1/3 rd of the whole length of the circle (perimeter).

We will find perimeter of the circle (a.k.a. Circumference) and then multiply it by (1/3) to get meters of railing needed.

First, circumference:

[tex]C=2\pi r\\C=2 \pi (100)\\C=200\pi\\C=628.32[/tex]

The railing is (1/3)rd of it, so:

[tex]\frac{1}{3}*628.32=209.44[/tex]

The railing is 209.44 meters.

The answer choices are in pi, so it will be:

[tex]\frac{1}{3}*200\pi=\frac{200\pi}{3}[/tex]  meters

Answer choice B is right

What is the radius of a cone with diameter​ d? An ice cream cone is filled exactly level with the top of the cone. The cone has a 9​-cm diameter and 6​-cm depth. Approximate how much ice cream​ (in cm cubed​) is in the​ cone? Use 3.14 for pi.

Answers

Answer:

42.39 [tex]cm^{2}[/tex]

Step-by-step explanation:

cone formula: [tex]V =\frac{1}{3} \pi r^{2} h[/tex]

diameter to radius

9 cm to 4.5

1.) [tex]V = \frac{1}{3} \pi (4.5^{2}) (6)[/tex]

2.) [tex]= \frac{1}{3}\pi (20.25)(6)[/tex]

3.) [tex]= \frac{1}{3} 121.5\pi[/tex]

4.) divide 121.5 by 3

[tex]= 13.5\pi[/tex]

5.) multiply by 3.14

V = 42.39

Answer:

42.39

Step-by-step explanation:

David leaves the house to go to school. He walks 200 meters west and 125 meters north. How far is he from his starting point?

Answers

Answer:

325 meters

200+125=325

Step-by-step explanation:

what is 8 to the power of 3

Answers

Answer:

512

Step-by-step explanation:

8×8×8

=512

8³=512

Therefore 8 to the power of 3 is 512

Answer: 512

Step-by-step explanation: 8 to the power of 3 means the same as 8³.

The smaller 3 which is called the exponent tells us that we need to multiply the 8 three times. So we have 8 · 8 · 8 which simplifies to 512.

So 8³ is equal to 512.

HI HELP ASAP PLEASE EXPLAIN HOW TO DO STUFF LIKE THIS PLEASE HELP

Answers

Given:

∠A = 66°

AB = 5 mi

To find:

The distance from point B to point C.

Solution:

Using trigonometric ratio formula:

[tex]$\tan \theta=\frac{\text { Opposite side of } \theta}{\text { Adjacent side of } \theta}[/tex]

[tex]$\tan A =\frac{\text { Opposite side of } A }{\text { Adjacent side of } A}[/tex]

[tex]$\tan 66^\circ =\frac{BC}{AB}[/tex]

[tex]$2.25 =\frac{BC}{5}[/tex]

Multiply by 5 on both sides.

[tex]$5\times 2.25 =5\times \frac{BC}{5}[/tex]

[tex]$11.2 = BC[/tex] (nearest tenth)

The distance from point B to point C is 11.2 mi.

Evaluate f(3) for the piecewise function: f(x) = StartLayout enlarged left-brace 1st Row StartFraction 3 x Over 2 EndFraction + 8, x less-than negative 6 2nd row negative 3 x minus 2, negative 4, less-than-or-equal-to x less-than-or-equal-to 3 Third row 4 x + 4, x greater-than 3 EndLayout Which value represents f(3)? –11 8 12.5 16

Answers

Answer:

The answer is -11

Step-by-step explanation:

I just finished the assignment hope this helps!

To evaluate f(3) for the given piecewise function, we use the second part of the function, which applies when x is between -4 and 3, inclusive. By substituting 3 into this piece, we find that f(3) is -11.

To find the value of f(3) for the given piecewise function, we need to determine which piece of the function applies when x is equal to 3. The function is defined as follows:
For x < -6, f(x) =
3x/2 + 8
For -4 ≤ x ≤ 3, f(x) = -3x - 2
For x > 3, f(x) = 4x + 4

Since 3 is within the range of the second piece (-4 ≤ x ≤ 3), we calculate the value by substituting x with 3 in the second function part:

f(3) = -3(3) - 2 = -9 - 2 = -11.
Therefore, the value that represents f(3) is -11.

The volume of a cube is V=s3 , where s is the length of one edge of the cube. What is the edge length s for each cube?

look at the picture for the answer choices:)

Answers

Answer:

s = [tex]\sqrt[3]{999} }[/tex]

Step-by-step explanation:

V = s^3

Plug in the given volume.

999 = s^3

Take the third root of both sides to cancel out the ^3.

[tex]\sqrt[3]{999} }[/tex] = s

Answer:

A)        s = ∛999 in.

w(t) = -2t+1, find w(-7)

Answers

Answer:

15

Step-by-step explanation:

w(t) = -2t+1,

Let x =-7

w(-7)= -2(-7) +1

        =14+1

        =15

What is the base area of a cylinder with a volume of 150 cubic cm and a height of 10 cm?

Answers

Answer:

15

Step-by-step explanation:

volume is base X Height

V= BXH

150= BX 10

divide 10 on both sides

15= B

Allie must sell at least 50 gift baskets for the band fund-raiser. She already sold 36 baskets. Write and solve an inequality to determine how many more baskets Allie must sell for the fund-raiser.

Answers

Answer

14 more baskets

Step-by-step explanation:

50-36=14

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