How do i solve this (Tamgent Segment)​

How Do I Solve This (Tamgent Segment)

Answers

Answer 1

Answer:

5

Step-by-step explanation:

Since DE is tangent to the circle, that means DE is perpendicular to EF

==> DF = sqrt(4^2+3^2) = 5


Related Questions

Can you simply these fractions?

Answers

Answer:

here:

Step-by-step explanation:

(a) 5/6

(b)4/5

(c)3/8

(d) 6/15= 2/5

(e) 2/7

(f)10/14= 5/7

(g) 3/4

(h) 1/2

(i) 6/9

(j) 1/4

PLEASE HELP ME!!

A) Supplementary

B) alternate interior

C) Complementary

D) Vertical

Answers

Answer:

Complementary

Step-by-step explanation:

Complementary angles are angles that add up to 90 degrees, and since there is a 90 degree sign on the angles this is complementary.

I feel like the answer is C) compelementary, because when you add angles + angles it’s equals 90 degrees.

What is the sum of the interior angles of this pentagon? MULTIPLE CHOICE EASY

Answers

Answer:

Option B 540 is the amswer

Slope Please help!!!!!

Answers

Answer:

2/3

Step-by-step explanation:

2/3

Step-by-step explanation:

Very Simple

Take 2 points

x,y

x1,y1= 3,2

x2,y2=6,4

Find the slope

Y2-Y1/X2-X1

4-2/6-3

2/3

HELP ASAP!!!!!! 34 ÷ (14 − 5) × 2

Answers

Answer:

B

Step-by-step explanation:

Answer:

14-5=9, then 34 / 9 x 2, 9x2=18, 34 / 18= 1.888888 orrrr 34 / 9= 3.7777 that x 2 = 7.55555554

Plsss help want is the second answer

Answers

Answer:

5 1/2 is your second answer :)

Answer:

[tex]A)5\frac{1}{2}[/tex]

Step-by-step explanation:

To multiply a number and a mixed number, first convert the improper fraction to a mixed number. This can be done by multiplying the "number" part of the mixed number by the denominator (number underneath the fraction bar) and then adding the result to the numerator. After doing so, one can either multiply the improper fraction by the number, and then simplify the result, or one can cross simplify the number and the denominator, then multiply by the numerator.

[tex]4 * 1\frac{3}{8}\\\\4 * \frac{11}{8}\\\\=\frac{44}{8}\\\\= \frac{11}{2}[/tex]

Now one must convert this improper fraction to a mixed number. One can do this by diving the numerator by the denominator, writing the result as the "number" part of the mixed number, and then writing the remainder as the numerator of the fraction.

[tex]5\frac{1}{2}[/tex]

Measures of dispersion are used in finance as a proxy for risks. explain​

Answers

Answer:

Kindly check explanation

Step-by-step explanation:

Measures of dispersion are used to determine the variability of data points of samples ; it measures how much a given data deviates or behaves about the mean value or point. Measures of dispersion or variability include standard deviation and variance.

In finance, data with high degree of vatibalitu are considered as being unstable because this shows a high level of uncertainty about the average confidence of the output for such investment or business. Hence. Highly variable investments are cindisderdd volatile and risky

find the area of a square of side 7.2 cm​

Answers

Answer:

51.84 cm²

Step-by-step explanation:

in a square

lengths (L) = 7.2 cm

Area of square

= L²

= ( 7.2 cm) ²

= 51.84 cm²

Hope it will help :)

Which of these best represents the
function shown in the table?
f(x) = 2(4)
f(x)=x+2
f(x) = 6x + 2
f(x)= x5

Answers

Answer:

Step-by-step explanation:

F(x)=5

Answer:f(x) = x^5

Step-by-step explanation:

Pa tulong po pleasee

Answers

Answer:

1. 7

2. 54÷2=27

only this I know please put brainlest

Answer:

1.x+5=12

2.2x=54

Find the area of the sector.
290 degrees
9ft radius

Answers

Answer:

area if sector =290/360 ×πr²=290/360 ×π×9²

=205.07=205 ft²

Answer:

Step-by-step explanation:

9ft= 274.32cm

(290/360)xπ×274.32²

=190440.9389 cm²

then round this to however many decimal places you need

How many pizzas can Naylah make if she had 9 blocks of cheese?

Answers

Answer:

well it depends on how much cheeses she uses on the pizzas

Step-by-step explanation:

1. The height of a missile t seconds after it has been fired is given by h=4.9t^2+44.1t. How many seconds will it take for the rocket to reach its greatest height?​

Answers

Answer:

The rocket will take 4.5 seconds to reach its maximum height.

Step-by-step explanation:

The height of a missile t seconds after it has been fired is given by h=-4.9*t²+44.1*t

This function is a quadratic function of the form f (x) = a*x² + b*x + c. In this case a=-4.9, b=44.1 and c=0

To calculate how many seconds it will take for the rocket to reach its maximum height, I must calculate the maximum of the function. The maximum of a quadratic function is the vertex of the parabola. The x coordinate of the vertex will be simply: [tex]x=\frac{-b}{2*a}[/tex]. The y coordinate of the vertex corresponds to the function evaluated at that point.

In this case the x coordinate of the vertex corresponds to the t coordinate. In other words, by calculating the x coordinate of the vertex, you are calculating the maximum time t it will take for the rocket to reach its maximum height. So:

[tex]t=\frac{44.1}{2*(-4.9)}[/tex]

t=4.5

The rocket will take 4.5 seconds to reach its maximum height.

White Kittens
Gray Kittens
Male
3
2.
Female
5
5
Find the ratio of white male and gray male kittens to white female and gray female kittens.
O 3: 2:5:5
O 5:7
05:10
03:5
2 3 4
02
5
5
7
8
9
1
https://weskids.schoology.com/common-assessment-delivery/start/4718034729?action=onresume&submissionid=4319101503
Type here to search
SI

Answers

Answer:

im pretty sure its 5:10

there are 5 male cats and 10 female cats

Step-by-step explanation:

1. Find the volume of a cube with a side of 9 cm.
2. Find the perimeter of a rectangle whose length is 4
cm and breadth is 3 cm.
3. Find the area of a square of side 11 m.
4. Find the area of a rectangle that is 14 m long and 5
m wide.
5. Find the perimeter of an equilateral triangle with
side 15 cm.
I'm in tension right now I am studying for exams and I'm tired it would be nice if you help me out!

Answers

Step-by-step explanation:

1. Given,

Side of the cube = 9 cm

Therefore, volume of the cube = side × side × side

= 9cm × 9cm × 9cm

[tex] = 729 {cm}^{3} (ans)[/tex]

2. Given,

Length of the rectangle = 4cm

Breadth of the rectangle = 3cm

Therefore, perimeter of the rectangle = 2(l+b)

= 2(4cm + 3cm) = 2 × 7cm = 14 cm (Ans)

3. Given,

Side of a square = 11 m

Therefore, area of the square = side × side

= 11 m × 11 m

[tex] \: = {121cm}^{2} (ans)[/tex]

4. Given,

Length of the rectangle = 14 m

Width of the rectangle = 5 m

Therefore, area of the rectangle = l × b

= 14 m × 5 m

[tex] = 70 {m}^{2} (ans)[/tex]

5. Given,

Side of the equilateral triangle = 15 cm

Therefore, perimeter of the triangle = 3 × side

= 3 × 15 cm = 45 cm (Ans)

PLEASE HELP!!!!! (PICTURE BELOW!!)

Answers

Draw a right triangle. The Pythagorean theorem is a^2 + b^2 = c^2
Your answer would be with the variable c
3^2 + 4^2 = c^2
9 + 16 = c^2
c^2 = 25
c = 5
Your welcome! :)

Pleaseee answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!! (It has to be two capital letters !!! )

Answers

Answer:

the answer is WU is congruent to UV

TW is congruent to UV

rate her 1-10 for a study

Answers

Answer:

100,000,000,000,000,000

Please and Thank You ​

Answers

Answer:

I believe it is D, 5.

Step-by-step explanation:

A dolphin jumps out of the water with an initial velocity of 20 feet per
second (assume its starting height is O feet). Use the vertical motion
model, h = - 16t2 + vt +8, where v is the initial velocity in feet per
second and s is the height in feet, to calculate the amount of time the
dolphin is in the air before it hits the water again. Round your answer
to the nearest tenth if necessary.
Time in air: seconds

Answers

Answer:

1.6 Seconds

Step-by-step explanation:

The equation would be h(t)=-16t^2+20t+8 since 20 is the velocity, and once you input that onto a graph the answer of when it hits the ground is 1.569 seconds, so rounded is 1.6 seconds.

Periodic Functions Determine the period. 10 0 Enter​

Answers

Answer:

no

Step-by-step explanation:

You roll a six-sided die numbered 1-6. What is the probability of a multiple of 3?

Experimental or Theoretical?

Answers

Answer:

1/3

Step-by-step explanation:

n(e)/n(s)

n(3)/n(6)

3/6

1/2

The 6th grade class is going on a Field Trip. The Adult to Student ratio is 2:5. If there are a total of 70 people on the Field trip, how many adults are on the field trip?
Plz Help plz

Answers

Answer:I think it 20 adult to 50 kids

Step-by-step explanation:

This figure shows two similar triangles. Which is the value of x.

A) 2
B) 4
C) 6

Answers

Answer:

I belive the answer is 2

Step-by-step explanation:

I could be wrong because this was hard (tell me if I am) but I belive it's 2

PLS PLS PLS PLS help

Answers

Im on that to, maybe i can help you !! :)

Help Asap i need my work done fast

Answers

Answer:

2. 4

3. 15

4. integer zero

A color printer prints 24 pages in 9 minutes. How many minutes does it take per page?

Answers

Answer:

it gets almost 3 pages but it gets 2 pages per minute

Step-by-step explanation:

Work out the volume of this cylinder,
Give your answer rounded to 1 DP.
5cm
14cm

Answers

Answer:

Ykjhcgighgy7vgygoohgvg

Answer:

1,099.6

Step-by-step explanation:

if the radius is 5 and height is 14

you do

V=(pi)r squared × height

Simplify the expression 10a + 5b + 3 - 25a + 2b - 18 + 3b - 5a pls!!!

Answers

Answer:

−20a + 10b − 15

Step-by-step explanation:

The expression simplified is: −20a + 10b − 15

hope this helps

Can someone help me?
FIND THE VALUE OF X

Answers

Answer: x = 29

Step-by-step explanation:

both angles are the same

so:

2x = 3x-29

2x - 3x = -29

-x = -29

x = 29

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