How do you get the answer to these two questions? I don’t understand

Answers

Answer 1

Answer:

Hey, so it's actually pretty simple I'll try my best to explain it properly!

Step-by-step explanation:

So for the first blue circle the line that goes to the middle that's the radius. And to solve the area you need to know the radius. The formula to solve the area is A = [tex]\pi[/tex] [tex]r^{2}[/tex] so what we would do its 3.14 times 6 times 6 or 3.14 times 36 which would give us the area! Now for circumference, the equation for that is C = 2[tex]\pi r^{2}[/tex] which would look like 2 times 3.14 times 6 times 6 or 2 times 3.14 times 36 and that would give you the circumference.

Related Questions

Someone please help. Ill give you brainiest.

Answers

19. The absolute value equation of the graph is: y — | x - 0 | + 2 where (0,2) is the vertex.

Domain: (-∞, ∞)
Range: (-∞, 2]

A function is a relation in which no two ordered pairs have the same first component (inputs/x-values/domain) and different second components (outputs/y-values/range).

In determining whether a given relation is a function, we need to ask ourselves, does every first element (or input) correspond with EXACTLY ONE second element (or output)?

In the case of an absolute value function, its relation is a function because each input corresponds to exactly one output. To demonstrate, I performed a Vertical Line test to show why it is a function.

The Vertical Line Test (VLT) allows us to know whether or not a graph is actually a function. If a vertical line intersects the graph in all places at exactly one point, then the relation is a function. As the attached graph of the absolute value function, EACH vertical line drawn crosses the graph only once. This graph passes the VLT, making it a function.

20.)

The set of first components (x-coordinates) in the ordered pairs is the DOMAIN of the relation.

The set of second components (y-coordinates) is the RANGE of the relation.

Domain: {-2, -1, 0, 1}.
Range: {4, 3, 2, 1, 0}.

The given relation is NOT a function. As you can see from the given diagram, the input value of 2 corresponds to two output values: 4 and 0.

Please mark my answers as the Brainliest if you find my explanation helpful :)

3. Find the sum of TU and OL.

Answers

Answer:

Step-by-step explanation:

by similarity of triangles TYU and OYL we have

[tex]x + 2 = 2(2x - 14) = 4x - 28 \\ 3x = 28 + 2 = 30 \\ x = 10[/tex]

then

TU=6, OL=12

someone please help. Giving brainliest!!

Answers

Answer:

A. None of these

Step-by-step explanation:

The largest perfect square under 100 would actually be 81 (9 x 9)

90 and 99 are not perfect squares and 64 is smaller than 81.

Answer:

a. none of these

Step-by-step explanation:

10 * 10 = 100, so 100 is a perfect square.

The next smaller perfect square is 9 * 9 = 81, but 81 is not in the choices.

Answer: a. none of these

Which of the following makes sense as an answer to 8.9 *7.15

Answers

Answer:

so whats the answer

Step-by-step explanation:

V-5v-5v+9v pls help asap

Answers

Do you want it simplified or combine the like term. It’s 0

Answer:

Step-by-step explanation:

V-5V = -4V

-4V-5V = -9V

-9V+9V = 0

Solve all these correct to get brainliest!
Basic algebra 1:
x+4=11
Basic algebra 2:
x+3=24
Basic algebra 3:
4x=12
Basic algebra 4:
5x+3=33
Basic algebra 5:
8x+5=3x+20
Algebra basic fractions 1:
[tex]\frac{1}{2} x=4[/tex]
Algebra basic fractions 2:
[tex]\frac{4}{3} x=4[/tex]
Algebra basic fractions 3:
[tex]2x+-4=8[/tex]
Algebra basic fractions 4:
[tex]\frac{1}{3} x+\frac{1}{2}x=20[/tex]
Algebra basic fractions 5:
[tex]\frac{1}{3} x=\frac{1}{5} x+10[/tex]

Answers

Answer:

1) x + 4 = 11

Subtract 4 on both sides, to get x = 7 .

2) x + 3 = 24

Subtract 3 on both sides, to get x = 21 .

3) 4x = 12

Divide 4 on both sides, to get x = 3 .

4) 5x + 3 = 33

First subtract 3 on both sides to get

5x = 30, now divide 5 on both sides, to

get x = 6 .

5) 8x + 5 = 3x + 20

First subtract 5 from 20 in order to

move it, now you have 8x = 3x + 15 .

Next subtract 3x from 8x in order to

move it, now you have 5x = 15 . Lastly

divide 5 on both sides, to get x = 3 .

1) 1/2 x = 4

Multiply both sides by 2, to get 1x = 8,

or x = 8 .

2) 4/3 x = 4

Multiply both sides by 3, to get 4x = 12 .

Next divide 4 on both sides to get

x = 3 .

3) 2x + (-4) = 8

Add 4 on both sides, to get 2x = 12 .

Next divide 2 on both sides to get

x = 6 .

4) 1/3 x + 1/2 x = 20

First multiply the denominators to get a

common denominator of 6 and then

add 3 and 2, to get the numerator. Now

you have 5/6 x = 20 . Next multiply 6

on both sides to get 5x = 120 . Lastly

divide 5 on both sides to get x = 24 .

5) 1/3 x = 1/5 x + 10

First multiply the denominator to get a

common denominator of 15 and then

subtract 3 from 5 to get the numerator.

Now you have 2/15 x = 10 . Next

multiply 15 on both sides to get

2x = 150. Lastly divide 2 on both sides

to get x = 75 .

Hope this helped :)

Btw sorry it's so long.

Answer:

For to the be the studip

Step-by-step explanation:

Yes, give man brainiest

55
(x + 30)
Find the value x

Answers

x=25 because 30+25=55. and 55-25=30

Connie has 5/8 and wants to divide it by 1/4 what is her answer

Answers

Answer:

2.5 . get the Desmos calculator .

Teh answer is 2.5 I explained it up

Can someone PLEASE HELP ME ITS TRANSLATIONS PLEASEEEE

Answers

Answer:

What connects to what.

Step-by-step explanation:

"Vertices is the plural of the word vertex, which is the point at which two or more lines/edges meet. " QRS is like "1,2,3. " Not sure if this is what you mean??

4.
Joe has 15.25 ounces of cookie
dough. If each cookie uses 0.5 ounces
of cookie dough, how many cookies
can Joe make for everyone?

Answers

Answer 30.50 round it to 30 people
You do 15.05 divided by 0.5 and you get 30.5

(-4x+33) (2x+81) find m

Answers

Answer:

Step-by-step explanation:

=−8x2−258x+2673

Can anyone help me with this question please ?

Answers

Answer:

-0.20412414523 there you go

help
What is the rate of return when 10 shares of Stock
A, purchased for $15/share, are sold for $210? The
commission on the sale is $6.
Rate of Return = [?] %
Give your answer as a percent rounded to the
nearest tenth

Answers

36%

10 shares at 15 each is 150$ that it costed you to buy. You sold it for 210$ so you gained 54$ (60$ minus the 6$ commission).

Set up a proportion: 150/100 = 210/x. x=136% or your investment returned you 36% of your initial 150.

helppppppppppppppppppppppppppppppppppppppppppp

Answers

12/12=1
2.5/2.5=1
5/5=1
5.5/5.5=1

helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer: option 4 is right

Lucy wants to try and get a hole-in-one on this hole. She knows that she could just the shot in two strokes by going straight down the green 220 yards and then 165 yards. How many yards is it from the tee area to the hole?

Answers

Answer:

385 yards

Step-by-step explanation:

220+165=385

What are the corresponding parts of the figures below? Select all that apply.CBAFGE76°44°60°76°44°60°45 km50 km35 km45 km50 km35 km

Answers

Answer:do your self it is easy

Solve 4x + 11 = k for x.

O A. x-4-11

B. x= k-7

C. x = 4k - 44

D. x =

K-11

4

Answers

Answer:

[tex]x = \frac{k - 11}{4} \\ [/tex]

Step-by-step explanation:

[tex]4x + 11 = k \\ 4x = k - 11 \\ x = \frac{k - 11}{4} \\ [/tex]

Please help me with this homework

Answers

math you do math okay math math math math math

Write the equation of a line, in slope-intercept form, that has a slope of m=9 and passes through the point (4, 31) .

Enter your answer in the box, without spaces.

Answers

Answer:

[tex]\sf y=9x-5[/tex]

Step-by-step explanation:

[tex]\begin{aligned}&\sf y-y_1=m(x-x_1) \\&\sf y-31=9(x-4) \\&\sf y-31=9x-36 \\&\sf y=9x-36+31 \\&\boxed{\sf y=9x-5} \end{aligned} [/tex]

the answer above is correct

dani takes her two friends out for lunch. dani's meal costs $5. 72 and her friends' meal are $4. 89 and $7. 30. dani pays for the meals with a $20 dollar bill. how much change should she get?

Answers

Your answer is : $2.09

To find this answer you first need to find out how much money Dani spend.The equation for this is (5.72+4.89+7.30=17.91).The last step is to subtract the amount Dani spent by the amount she paid so new equation is (20.00-17.91=2.09)The answer is $2.09

$5.72+$4.89+$7.30=$17.91
$20.00-$17.91=$2.09

Dani will get $2.09 back. :)

Pls mark brainliest! <3

Solve for x: 15x²=x+2

Answers

hope its helps u

Explanation

please help this is an 8 grade question

Answers

i know this is not the answer, because i haven’t done this in years.. but the slope formula is m=(y2-y1)/(x2-x1)

i got -5… idek! i’m sorry!

The line y=−0.5x+b passes through the points (1,5.5), (3,p), (4,4), and (7,n). Find b, n, and p.

Answers

Answer: b = 6; n = 2.5; p = 4.5

Step-by-step explanation:

Finding b

If we use the given slope and use one of the points to write the equation in point-slope form (y - y₁) = m(x - x₁)), we can rearrange it to find the y-intercept:

Using (4,4)

⇒ y - 4 = - 0.5 (x - 4)

y - 4 = - 0.5 x + 2

y = -0.5 x + 6

∴ b = 6

Calculating 'n' and 'p'

We can find n and p by plugging the points into the newly found equation y = -0.5 x + 6.

For n using (7, n)

since y = -0.5 x + 6

n = -0.5 (7) + 6

∴ n = 2.5

For p using (3,p)

since y = -0.5 x + 6

p = - 0.5 (3) + 6

p = - 1.5 + 6

p = 4.5

Checking the answer

We can check the answer we got in two ways:

We could also have found n a different way:

Using the points (4, 4) and (7, n) as (x₁, y₁) & (x₂, y₂) respectively

The slope of the line (m) = (y₂ - y₁) ÷ (x₂ - x₁)

- 0.5 = (n - 4) ÷ (7 - 4)

- 0.5 = ⁿ⁻⁴/₃ [multiply both sides by 3]

- 1.5 = n - 4 [add four to both sides]

n = 2.5 [this matches the value of n we found]

We can plot the line and see if it goes through the points we found. As seen in the graph below, the line passes through all the points.

A number written in words is in:
expanded form
standard form
word form
exponential form

Answers

Answer:

Standard form

Two thousand n fifty dollars

Answer:

Standard Form

Step-by-step explanation:

Standard Form is how people write numbers in equations as words.

If a rhombus is inside a regular hexagon, what is the size of x

Answers

Answer: x = 60°

Step-by-step explanation:

The rest of the question is the attached figure.

Given: A rhombus inside a regular hexagon, work out the angle x.

As shown

ABCDEF is a regular hexagon.

The regular hexagon have 6 congruent angles, and the sum of the interior angles is 720°

So, the measure of one angle of the regular hexagon = 720/6 = 120°

So, ∠F = ∠BAF = 120°

AFEG is a rhombus.

The rhombus have 2 obtuse angles and 2 acute angles.

∠F is one of the obtuse angles of the rhombus = 120°

∠F and ∠FA G are supplementary angles

So, ∠F + ∠FA G = 180°

∴ ∠FA G = 180° - ∠F = 180 - 120 = 60°

∴ x = ∠GAB = ∠BAF - ∠FA G = 120 - 60 = 60°

So, the measure of the angle x = 60°

please help me

no random links pls

15 points

Answers

This is strange because the answer I got is -4 fir the slope
To find the slope you subtract y2-y1 over x2-x1
Which would be
17-9/2-4 = -8/2
And simplified is -4
Perhaps the photo has cropped info ?

In a circle of radius 1, what is the length of an arc cut off by a central angle of 2 radians?

Answers

Answer:

What is the length of an arc cut off?

If θ (in radians) is a central angle in a circle with radius r, then the length of the arc cut off by θ is given by s = r θ (θ is in radians).

Step-by-step explanation:

Length of an Arc = θ × r, where θ is in radian.

Length of an Arc = θ × (π/180) × r, where θ is in degree.

¿cual es la raíz cuadrada de √4565?

Answers

Answer:

8.21978002908

What is the opposite reciprocal of the slope -7/9?

Answers

Answer: -9/7

Step-by-step explanation:

Other Questions

According to Lenz's law, an induced current in the direction depicted in the picture would be created when: a. An external downward field is created or an external upward field is removed b. An external upward filed is created or an external upward field is removed c. An external downward field is created or an external downward field is removed d. An external upward field is created or an external downward field is removed In order to determine the number of hours of homework that a grade 10 student at Cedar Valley School does each week Elaine selects a random sample of 25 grade 10 students at the school and asks them to fill out a survey. Identify the sample. A. the 25 students selected B. the students in grade 10 at Cedar Valley School C. all students at Cedar Valley School D. the students in Elaine's grade 10 class at Cedar Valley School E. all the grade 10 students in the school district The school is choosing a new mascot and new school colors. The choices for mascot are a lion, a bear, and aporpoise, and the choices for colors are blue, black, brown, and grey. How many possible mascot and colorcombinations are there? In the file Calculator.java, write a class called Calculator that emulates basic functions of a calculator: add, subtract, multiply, divide, and clear. The class has one private member field called value for the calculator's current value. Implement the following Constructor and instance methods as listed below: public Calculator() - Constructor method to set the member field to 0.0 public void add(double val) - add the parameter to the member field public void subtract(double val) - subtract the parameter from the member field public void multiply(double val) - multiply the member field by the parameter public void divide(double val) - divide the member field by the parameter public void clear( ) - set the member field to 0.0 public double getValue( ) - return the member field Choose the equation that best describes the image. what was the mission or goal of the whitecaps? in recatangle ABCD AD=40 yards and CD=30 yards. find the area of the shaded region A point is reflected across the x-axis. The new point is located at (4.75, -2.25) Where was the original point located. select all of the following that could be cross-sections of the cone shown below circleovalparabolarectangletrapezoidtriangle Why Did the Communists Win the Chinese Revolution? x and y are supplementary angles. y measures 97 What is the measure of x? The conversion rate for 135 Mexican pesos is 7 1/2 American dollars enter the amount of pesos you would get with 50 American dollars h (t) = 2t - 2 g(t) = 4t + 5 Find (h(g(t)) NO LINKS and whoever answers correctly and first gets the brainliest [tex](2/3)^{3}[/tex] 4. Mr. Downey used the function f(x) = -3x2 + 12x to model the flight of a glider. In Mr. Downey'sfunctions, x is the amount of time that passes in minutes and f(x) is the glider's distance from the ground infeet. After how many seconds will the glider reach its maximum distance from the ground? if a new moon occurred on April 1st, what day would the first quarter happen on ? A bakery bakes 73 batches of 18 cupcakes each week. How many individual cupcakes do they make each week? What is the least amount of green ooze any one contestant carried? When Billy's asked how old he is, he replies, "In two years i will be twice as old as i was 5 years ago." How old is he?