Are the triangles similar?

A Yes by AA -
B Yes by SSS-
Yes by SAS -
Not Similar-

Answer:

f(1)=6

Step-by-step explanation:

Plug in x=1 into the function:

f(x)=6^x

f(1)=6^1

f(1)=6

Therefore, f(1)=6

Answer:

f(x) = 1/IN (6)* 6x +C

Step-by-step explanation:

I Hope this helps

Answer:

All you have to do is multiply 5 and 3 by specific gaps in between new numbers then subtract 30. Keep doing that until you get evenly matched numbers.

Step-by-step explanation:

The answer is 15, it would take 15 seconds for Alan to reach Sasha.

Answer:

y= -0.5x+5

Step-by-step explanation:

This is because the cash register is always subtracting 0.5 from a positive 3 on the gift card.

Hope this helped

Answer: I think it’s 5 I’m not sure

Step-by-step explanation:

8.3 units i got it from khan Answer:

Step-by-step explanation:

Step-by-step explanation:

[tex] {25}^{ \frac{1}{2} } = \sqrt{25} [/tex]

Answer:

Step-by-step explanation:

-8 > 4 +2v ; subtract 4 from both sides

-8-4 > 4-4 +2v; calculate

-12 > 2v; divide both sides by 2

-6 > v

TO Know:

apply the same operation to both sides of inequality

if the operation is dividing or multiplying by a negative number change the direction of the inequality

Answer:

d

Step-by-step explanation:think dude  it d duh

Step-by-step explanation:

in an equlateral triangle all sides are equal so one side would be

99/3= 33

Answer:

33

Step-by-step explanation:

each side is 33mm because 99 divided by 3(sides) is 33

Answer:

4x, if that is an option

Step-by-step explanation:

3x is the same as x+x+x, so if you add another x it would equal to 4x

Answer:

Not simplified

Step-by-step explanation:

Because there is 2x and x where you add it up to get 3x

______________________________

- To simplify this, all you have to do is combine like terms. In this case you have 2 [tex](x)[/tex] variables. So you just add/subtract them.

So your answer is [tex]\bold{x+4}[/tex].

______________________________

Answer:

free points after this thx for them

Step-by-step explanation:

Answer:

answer is A

Step-by-step explanation:

Answer:

let x be the number of cats and y be the number of dogs:

x + y = 40

4x + 4y = 160

If you divide both sides of the second equation by 4, you will be left with:

x + y = 40

Then, subtract both equations:

x + y =40

- (x + y = 40)

0 = 0

Since you have a number = a number, there are infinite solutions.

Answer:

10. 32

12. 5 1/3

14. 0.8

16. 3/6 or 1/2

18. 8 7/10

Step-by-step explanation:

10.

256/8=32

12. If 3/4 = 4 then 4/4=? to find how much 1/4 is, divide 3/4 (aka 4) by 3 to get

1 1/3. Then to find 4/4 multiply 1 1/3x4 to get 5 1/3

14.

4.80/6=0.8

16. If 2/3 = 1/3 then ?=3/3 to find how much 1/3 is, divide 2/3 (aka 1/3) by 2 to get 1/6. Then to find 3/3 multiply 1/6x3 to get 3/6 (simplifies to 1/2)

18. if 21 3/4 = 2 1/2 then ?=2/2 to find how much 1/2 is, divide 2 1/2 (aka 21 3/4) by 5 to get 4 7/20. Then to find 2/2 multiply 4 7/20x2 to get 8 14/20 (simplfies to 8 7/10)

Hope this helps have a blessed day :)

Answer:

26% for romance and look in the explanation for other answer

Step-by-step explanation:

So to find a relative frequency you add up everything. so 30 for the results all together then you take whatever it focuses on and turn it into a fraction.

For question F it would be 8/30 or .26%

Then for the next answer the most popular movie genre would be romance at 26%.

Question H is more likely to pick for a movie which would least likely be comedy because its the lowest  in the class at 13%

I hope this helped I did my best to help.

Answer:

AB ≈ 5.59 m

Step-by-step explanation:

The arc AB is calculated as

AB = circumference of circle × fraction of circle

      = 2πr × [tex]\frac{40}{360}[/tex] ( r is the radius )

      = 2π × 8 × [tex]\frac{1}{9}[/tex]

      = 16π ÷ 9 ≈ 5.59 m ( to the nearest hundredth )

Answer:

5.59

Step-by-step explanation:

I had the same one

Answer:

x = 51

Step-by-step explanation:

x = 180 - (2x - 8) - (180 - 153)

x = 180 - 2x + 8 - 27

3x = 180 - 27

3x = 153

x = 51

Answer:

80.5

Step-by-step explanation:

2x-8 + x =153

Answer:

Step-by-step explanation: your goal is to keep x on one side and everything else on the other.

subtract 1 from both sides

4x = -48

divide 4 on both sides

x= -12

hope this helps :)

Answer:

27

Step-by-step explanation:

Answer:

Yes, it does mean multiplication.

Answer:

The roots (zeros) of the function are:

[tex]x=5,\:x=-8[/tex]

Step-by-step explanation:

Given the function

[tex]f\left(x\right)=x^2+3x-40[/tex]

substitute f(x) = 0 to determine the zeros of the function

[tex]0=x^2+3x-40[/tex]

First break the expression x² + 3x - 40  into groups

x² + 3x - 40 = (x² - 5x) + (8x - 40)

Factor out x from x² - 5x:  x(x - 5)

Factor out 8 from 8x - 40:  8(x - 5)

Thus, the expression becomes

[tex]0=x\left(x-5\right)+8\left(x-5\right)[/tex]

switch the sides

[tex]x\left(x-5\right)+8\left(x-5\right)=0[/tex]

Factor out common term x - 5

[tex](x - 5) (x + 8) = 0[/tex]

Using the zero factor principle

if ab=0, then a=0 or b=0 (or both a=0 and b=0)

[tex]x-5=0\quad \mathrm{or}\quad \:x+8=0[/tex]

Solve x - 5 = 0

x - 5 = 0

adding 5 to both sides

x - 5 + 5 = 0 + 5

x = 5

solve x + 8 = 0

x + 8 = 0

subtracting 8 from both sides

x + 8 - 8 = 0 - 8

x = -8

Therefore, the roots (zeros) of the function are:

[tex]x=5,\:x=-8[/tex]

Answer:

Shelia would be.

Step-by-step explanation:

Her height would be 52.360 which is more than 52.219.

Therefore, Shelia is the tallest and the height of the tallest person would be 52.360.

Answer:

11

Step-by-step explanation:

2x+3

2(4)+3

8+3

11

Answer:

C.)  -4/5

Step-by-step explanation:

First find two points where the line directly meets points on the map, I used (0,2) and (5,-2).You start with rise-over-run, because this has a negative rise  is -4 (numerator). The run is 5 (denominator). so -4/5

Answer:

It should be -4/5.

Step-by-step explanation:

if you take two points that are obvious, like the two intercepts, you can then use the formula (y2-y1)/(x2-x1) and plug in the points.

y intercept = (0,2)

x intercept = (2.5, 0)

(0-2)/(2.5-0)= -2/2.5 = -0.8 = -4/5

Answer:

Radius = 4.51

Step-by-step explanation:

Answer:

r≈4.51m is surely correct ✔︎

Answer:

okay here goes.

Step-by-step explanation:

1. slope = -5  and y-intercept is (0,6)

2. slope = 3 and  y-intercept is (0,-2)

3. -2 and (0,-4)

4. 8 and (0,1)

5. 5 and (0,-3)

6. -3 and (0,-9)

7. 7 and (0,2)

8. -1 and (0,6)

9. -4 and (0,7)

10. -6 and (0,-8)

11. 8 and (0,-5)

12. 9 and (0,3)

You owe me. That took a long time to write.