CAN SOMEONE HELP ME ITS DUE IN 5 MINS!!

Answer:

10 in

Step-by-step explanation:

This question can be solved with a proportion. 12 is to 8 as 15 is to x since the triangles are congruent. So solve 12/8=15/x. Then cross multiply to get x=10.

Answer:

x = 6.0

Step-by-step explanation:

Given:

Line AB is the hypotenuse

50.1 degrees is an angle

90 degrees is a right angle

Line CB is x and is opposite to the 50.1 degree angle

Line AC is 5 and is adjacent to the 50.1 degree angle

We know we have angles of 50.1 degrees and 90 degrees

We could find the third angle by doing 180 = 50.1 + 90 + a; a = 39.9 degrees

Sin(angle) = Opp/Hyp, Cosine(angle) = Adj/Hyp, Tan(angle) = Opp/Adj

We know the adjacent length, degree of angle, and are looking for the opposite side; therefore, we can use tan(angle) = opp/adj

tan(50.1) = x/5

x = 5.9979

or

tan(angle) = opp/adj

tan(39.9) = 5/x

x = 5.9979

Round to the nearest tenth:

x = 6.0

Answer:

AC=AB+BC

x=1+9/3

x =4

Ac = 3(4)+1 + 9

Ac = 12+1+9

Ac= 22

Answer:

Approximately 117.81 ft²

Step-by-step explanation:

Find the area of the whole circle

A=πr²

A=π(15)²

A=706.86 ft²

Now you need to find the area of the garden covered in roses, so take the total degrees in a circle (360) and divide it by the degrees of the roses (60).

360/60=6

Take the area of the whole circle (706.86 ft²) and divide it by the number you just got (6). The number you get will be the area of the rose section.

706.86/6= 117.81 ft²

Area of triangle

a = 6 ft + 2 ft + 2ft = 10 ft

h = 12 ft

½ * 10 ft * 12 ft = 60 sq ft

Area of square :

a = 6 ft

6 ft * 6 ft = 36 sq ft

Area of this figure :

60 + 36 = 96 sq ft

Answer:

156 ft

Step-by-step explanation: (This does not seem to be in scale)

1. Split into one triangle and one square

2. Find triangle area

12 * 10 = 120 ft

3. Find square area

6 * 6 = 36 ft

4. Area = Atriangle + Asquare

120 + 36 = 156 ft

Answer: f(x)= (3/4)^x/2 —> Decay

f(x)=(4/3)^x —> Growth

f(x)=(5/6)^3x —> Decay

f(x)=(8/3)^x/3 —> Growth

f(x)=(3/2)^2x —> Growth

Step-by-step explanation: When you graph them one by one, for example, the first equation (f(x)= (3/4)^x/2), the graph would have an asymptote on the right side, meaning that it’s decaying.

Straight up explanation: if the asymptote on the graph is on the left then it is growing, but if the asymptote is on the right then it’s decaying.

Asymptote is the “line” that almost touches the x axis.

The exponential decay and growth equations are

a) f ( x ) = ( 3/4 )^x/2 is a decay equation

b) f ( x ) = ( 4/3 )ˣ is a growth equation

c) f ( x ) = ( 5/6 )³ˣ is a decay equation

d) f ( x ) = ( 8/3 )^x/3 is a growth equation

e) f ( x ) = ( 3/2 )²ˣ is a growth equation

The exponential growth or decay formula is given by

x ( t ) = x₀ × ( 1 + r )ⁿ

x ( t ) is the value at time t

x₀ is the initial value at time t = 0.

r is the growth rate when r>0 or decay rate when r<0, in percent

t is the time in discrete intervals and selected time units

Given data ,

Let the equation be represented as A

Now , the value of A is

when r is the growth rate when r>0 or decay rate when r<0, in percent

So , when r > 0 ( it is growth ) and r < 0 ( it is decay )

a) f ( x ) = ( 3/4 )^x/2 is a decay equation

b) f ( x ) = ( 4/3 )ˣ is a growth equation

c) f ( x ) = ( 5/6 )³ˣ is a decay equation

d) f ( x ) = ( 8/3 )^x/3 is a growth equation

e) f ( x ) = ( 3/2 )²ˣ is a growth equation

Hence , the exponential equation is solved

To learn more about exponential growth factor click :

https://brainly.com/question/13674608

#SPJ2

Answer:

-70

Step-by-step explanation:

m = 7

n = -2

p = 4

[tex]\frac{10mn}{3p-10} \\\\\frac{10(7)(-2)}{3(4)-10} \\\\\frac{70(-2)}{12-10} \\\\\frac{-140}{2} \\\\-70[/tex]

Answer:

-70

Step-by-step explanation:

First we have to substitute the variables for numbers:

10(7)(-2) / 3(4) - 10

Simplify:

-140 / 12 - 10

Now we solve it:

-140 / 2 = -70

Hope this helps :)

Answer:

32

Step-by-step explanation:

Given that G is the centroid of triangle AEC, the perimeter of triangle AEC is: A. 32 units

To understand how to derive the perimeter of [tex]\triangle AEC[/tex], recall the following related to centroid of a triangle in reference to the image in the attachment below:

Also, note that:

We're going to apply the above stated facts to solve the problem given since we are told that G is the centroid of the isosceles [tex]\triangle AEC[/tex]:

G = centroid  (given)

AB = 6 units (given)

FA = 5 units (given)

EA = EC (equal sides of isosceles triangle)

EF = FA = 5 units

EA = EF + FA

EA = 5 + 5

EA = 10 units

EC = EA (equal sides of isosceles)

EC = 10 units

AB = CB = 6 units

AC = AB + CB

AC = 6 + 6

AC = 12 units

Perimeter of triangle AEC = AC + EA + EC

Perimeter of triangle AEC = 12 + 10 + 10 = 32 units

Therefore, given that G is the centroid of triangle AEC, the perimeter of triangle AEC is: A. 32 units

Learn more about centroid of a triangle here:

https://brainly.com/question/350143

Answer:

Step-by-step explanation:

since I did 1 already ,  i'll do 2 - 6 .. fast

using the formula for distance  =  sq rt [ (x2 - x1 ) ^2  + (y2 - y1 ) ^2 ]

2)  sq rt [ (6-1)^2 +  (14-2)^2

sq rt [ 25 + 144]

sq rt [ 169]

13

3) sq rt [ (15 - 8)^2 + (35-11)^2 ]

sq rt [ 49 + 576 ]

sq rt [625]

25

4) sq rt [ ( -5 -3 )^2 + (-7 - 8)^2 ]

sq rt [ 64 + 225]

sq rt [ 289]

17

5) sq rt [(-1-(-2))^2 + (-4-(-3))^2]

sq rt[ (-1+2)^2 + (-4+3)^2]

sq rt [ 1 + 1 ]

[tex]\sqrt{2}[/tex]

6) sq rt [ 3-(-3)^2 + (5-5)^2]

sq rt [ (3+3)^2 + 0]

sq rt [ 9 ]

3

:)  phew....  :P

Answer:

D: 1230

Step-by-step explanation:

1,230 is divisible by 2, 3 and 5

Answer:

Step-by-step explanation:

Frequency of data

Sum of data:

Sum of data as per mean and frequencies:

Compare the sums:

Correct choice is #3. 8

Answer:

b. 12 and 13

Step-by-step explanation:

I hope I was of use to you! (. ❛ ᴗ ❛.)

Answer:

If asking for the distance, the answer would be C.

Answer:

That would be three flippin BILLION - i believe that is what ther question is asking, thats the billions place.

Step-by-step explanation:

learn the commas, it goes hundred, hundred thousand, hundred million, hundred billion E.T.C and everything in between.

now, lad take this answer and use it to fulfill your upmost potential in life!

(which involves brainliest for the pinnacle of fulfillment)

Answer:thanks :)

Step-by-step explanation:

Answer:

Thx or the notice and free points

THIS IS TRUE NOT FAKE

WARNING!!!

Step-by-step explanation:

Answer:

If you mean 3 then 8,000, but if you mean -3 then .008

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

(70-16)/6=9

/ = division

Answer:

your answer will be option A and B

Step-by-step explanation:

hope it helps u

have a wonderful day/night

Answer:

x=23

y=15

Step-by-step explanation:

Using the triangle interior theorem,

All three interior angles of a triangle add up to 180.

So that means angle x+23+134=180

Angle x=23

So x=23

Since two angles have the same measure, that means there are two sides that have same measure. Using the converse of base angles theorem,

If two angles are congruent, then the sides opposite of those angles are congruent.

Since the given angle 23 is opposite of side y and our missing angle (which is 23) is opposite of the side that measures 15.

Side y measures 15.

This triangles is a obtuse isoceles triangle.

Answer: X = -9

Step-by-step explanation:

You can set up a ratio to solve this.

208/13 = -144/x

208x=-1872

x = -9

[tex]\mathbb{ANSWER:}[/tex]

Step 1: Write the equation of variation

Step 2: Solve for k or the constant of proportionality

Step 3: Solve for x

Answer:

1%

Step-by-step explanation:

10/1000=0.01

0.01×100=1

1%

Answer:

1%

Step-by-step explanation:

There are many formulas for percentage problems. You can think of the most basic as X/Y = P x 100. The formulas below are all mathematical variations of this formula.

Let's explore the three basic percentage problems. X and Y are numbers and P is the percentage:

Find P percent of X

Find what percent of X is Y

Find X if P percent of it is Y

Answer:

Easy. 41+32= 73 degrees

Step-by-step explanation:

Answer:

mean = 2

median = 2

mode = no mode

Step-by-step explanation:

Answer:

186 Miles per hour.

Step-by-step explanation:

558/3