In right triangle ΔABC, ∠C is a right angle, AC = 20 and m∠A = 41º. Find AB to the nearest tenth.
I NEED HELP ASAP
PLEASE!!!!!!!! STEP BY STEP

Answer:

B has a smaller initial population of 500

Step-by-step explanation:

Given

See attachment for complete question

Required

The bacteria with the smaller initial population

The initial population is at x = 0

For bacteria A;

[tex]A(x) = 600[/tex] when [tex]x = 0[/tex]

For bacteria B, we have:

[tex]B(x) = 500(2)^x[/tex]

Substitute 0 for x

[tex]B(x) = 500(2)^0[/tex]

[tex]B(x) = 500*1[/tex]

[tex]B(x) = 500[/tex]

So; when x = 0

[tex]A(x) = 600[/tex] and [tex]B(x) = 500[/tex]

Because; 500 < 600

We can conclude that B has a smaller initial population of 500

Step-by-step explanation:

6n-2n=4n

4n+7=5

5-7= -2

4n=-2

-2/4= -0.5

therefore,

n= -0.5

Answer:

cos32= x/7

Step-by-step explanation:

When you are looking at the picture, you can see that we are given the adjacent and hypotenuse of this triangle. These are the components of cosine which is adjacent/hypotenuse. Set up the equation and you get cos32=x/7

Hope this helps! :)

Answer:

−9x+19

Step-by-step explanation:

Answer: −9x+25−3x^2

Step-by-step explanation:

1) Simplify  22-4x+122−4x+1  to  -4x+23−4x+23.

−4x+23−(3x 2+5x−2)

2) Remove parentheses.

−4x+23−3x^2−5x+2

3) Collect like terms.

(−4x−5x)+(23+2)−3x^2

4) Simplify

Answer:

D. 3.57

Step-by-step explanation: Edmentum

Answer:

and then he said that if we were

Step-by-step explanation:

and then he

and then he said that if

and then he said that if we were

Answer:

50 degrees

Step-by-step explanation:

in a kite the diagonals are perpendicular and the smallest one divide it in two isosceles triangles. This mean that if the see at the top one we have that the two angles of its base are both 40 degree

a triangle has the sum of interior angles that is 180 degrees

180 - 80 = 100 degrees

the height of a isosceles triangle is also its bisector

a bisector divides an angle in two congruent angles, so we have

1: 100/2 = 50 degrees

Answer:

50 degrees because 40 + 90 + 50 = 180

Step-by-step explanation:

Answer:

Where is the question or photo ?

Step-by-step explanation:

Answer:

the 3rd doesnt have a relationship and the 4th one is positive relationship

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

First off, the missing side is c=√(17²-8²)=15

sinø=opposite/hypotenuse=15/17

cosø=adjacent/hypotenuse=8/17

tanø=opposite/adjacent=15/8

cscø=hypotenuse/opposite=1/sinø=1/(15/17)=17/15

secø=hypotenuse/adjacent=1/cosø=1/(8/17)=17/8

cotø=adjacent/opposite=1/tanø=1/tanø=1/(15/8)=8/15

Answer:

B

Step-by-step explanation:

∠ACB ~ ∠ADB

∠CAD ~ ∠CBD

arcAC = arcBD.

Answer:

Hi! The answer to your question is (2,-8)

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

Answer:

one obtuse angle is the answer

Step-by-step explanation:

plzzzzzzzzzz mark me brainliest my request to you

Answer:

H was (Hx,Hy) goes to (Hy,-Hx)

G was (Gx,Gy) goes to (Gy,-Gx)

I was (Ix,Iy) goes to (Iy,-Ix)

Step-by-step explanation:

Rotating about the (0,0), the distance from any point to the origin (the hypotenuse of the triangle formed) never changes. A 90 clockwise rotation moves the point to the next quadrant, so side a and side b must flip to maintain the distance. You just need to flip the coordinates and change the sign of the new Y. If you plot a few random points and use a compass to rotate them 90 I think you will find this works.

Answer:

33 marks

Step-by-step explanation:

solution:

45%of 80 marks

45/100*50 marks

33 marks

Answer:

Step-by-step explanation:

Here,

x + 118 = 180. [Since Supplementary Angle]

=> x = 180 - 118

=> x = 62 (Ans)

Answer:

I think its 20 cups, it doesn’t have a link for ‘the following’

probably not right I’m dum

Explanation:

* Demonstrate that the related angles are the same.

* Demonstrate that different interior angles are equivalent.

* Demonstrate the adjacent interior angles are supplementary.

* Demonstrate the adjacent external angles are not mutually exclusive.

* Show that the lines in a plane are perpendicular to the same axis.

<1 and <8 are the same because they are alternate exterior angles that means that they are

Opposite sides of the transversal.

And that they are on the exterior side of the parallel lines.

Now because of that they have the same measures no matter what so would

<2 and <7

<3 and <6

<4 and <5

Answer:

[tex]\frac{33}{38}[/tex]

Step-by-step explanation:

14 basketball

19 baseball

5 neither

14 + 19 + 5 = 38

14 + 19 = 33

[tex]\frac{33}{38}[/tex]

Answer:

40.

Step-by-step explanation:

10x4=40, those are the only factors in the equation and s will be 40.

Answer:

Equation: s-4=10

s=14

Step-by-step explanation:

It’s simple enough and I promise... I’m not fake! ;)

Answer:

Always

Step-by-step explanation:

a 'quadrilateral' is a 4-sided polygon and all 4-sides polygons have interior angles whose sum is 360 degrees

Answer:

I think it's (x+16, y)

Step-by-step explanation:

2:3

ratio of cows to horses:

4:6 = 2:3

Answer:

(2,3)

Step-by-step explanation:

The solution to a linear system is always where both of the lines intersect.

Answer:

0.93

Step-by-step explanation:

2.80 divdided by 3

Step-by-step explanation:

Which is the better deal?

18oz $6.60

Answer:

For the first one on the left, you need to evaluate the expressions inside the parenthesis. For Question number 6, evaluate the exponent first.

Step-by-step explanation:

Think of PEMDAS, order of operations.

Parenthesis

Exponent

Multiplication

Division

Addition

Subtraction

Answer:

25>x-5 = x anything less than 30

Step-by-step explanation:

first add 5 to both sides

then u get 30.

30-5 is 25

so, you know that x must be any number less than 30 that is not 0

Answer:

x < 30

Step-by-step explanation:

[tex]25>x-5\\\\25+5>x-5+5\\\\{30>x}\\\\\boxed{x<30}[/tex]

Hope this helps.