please help!!!! trigonometric ratios !!!

Step-by-step explanation:

[tex] \frac{75}{360} = \frac{5}{24} [/tex]

[tex] \frac{19}{6\pi} \times \frac{24}{5} = \frac{76}{5\pi} [/tex]

the area of the circle is

[tex] {x}^{2} \times \pi = \frac{76}{5\pi} [/tex]

x=1,241

Answer:

2/5=0.4=40%

Step-by-step explanation:

because if you divide 2/5 you'll get 0.4.  if you want to put that in a percent you'll multiply 0.4 and 100 and you should get 40%.

HOPE THIS HELPS

yo girl trin.

Answer:

Step-by-step explanation:

Step-by-step explanation:

C. rolling a 7 on a 6 sided dice

Answer:

The answer is C) Rolling a 7 on a 6 sided dice.

Step-by-step explanation:

Answer choice (A) has a probability of 50%

Answer choice (B) has a probability of 50%

Answer choice (C) has a probability of 0% (There is not a 7 on a six sided dice)

Answer choice (D) has a probability of 100%

Hope this helps:)

Answer:

I would use photomath if you cant find your answer.

Step-by-step explanation:

Answer:

tanA=BC/AC

BC=20

AC=48

so,BC/AC=20/48=5/12

Answer: $146.25

Step-by-step explanation:

To solve the question, we need to first calculate the number of hours between 7 AM to 2 P.M which is 7 hours but we are told that there is a 30 minutes break. Therefore, he works for 6 hours 30 minutes which is 6 1/2 hours.

She's paid $4.50 pee hour, therefore the amount paid per day will be:

= 6 1/2 × $4.50

= 6.50 × $4.50

= $29.25

The amount that she'll make in 5 days will be:

= $29.25 × 5

= $146.25

Answer:

360 approx

Step-by-step explanation:

Given data

We want to find the total number of customers that bought gas

Let the total number of customers be x

So

72% of x = 259

let us solve for x

72/100*x= 259

0.72*x=259

x= 259/0.72

x= 359.72

Hence the actual number of customers is 360 approx

Answer:

Added thanks lol :)

Step-by-step explanation:

Answer:

k=2

Step-by-step explanation:

-8k+6=-10k+10

-8k=-10k+4

2k=4

k=2

Answer: k=−0.2

Hope this helps!

Answer:

Step-by-step explanation:

x is the number of miles driven, and I'm assuming that's supposed to say that he plans on driving 500 miles per day and has $210 to spend. We need a cost equation for his trip. $68.64 is the flat fee the company charges regardless of how many miles, x, are driven. If they charge $.12 per mile, that's the rate per mile of the equation which is the same thing as the slope of the linear equation. The cost equation is

y = .12x + 68.64

If he has $210 to spend, let's see how many miles he can go on that by subbing in 210 for y:

210 = .12x + 68.64 and

141.36 = .12x so

x = 1178

He can drive a total of 1178 miles with $210. If he drives 500 miles per day, 1178/500 = 2.356 days. So depending upon when he has to return the car and assuming it's in the morning, he can keep the car for 2 full days and stay within his budget.

Answer:

45 / 53

Step-by-step explanation:

Identity : -

Sin ϴ = opposite / hypotenuse

Sin G = 45 / 53

Answer:

A

Step-by-step explanation:

Answer:

d = km

Step-by-step explanation:

d Varies directly as m

This is written mathematically as :

d ∝ m

d = km

Where k is the constant k of proportionality

Option D)d=km is the correct option.

Answer:

Step-by-step explanation:

23

Answer:

1/6

Step-by-step explanation:

Answer:

[tex] \sqrt{125 } \\ = 11.18[/tex]

It is in between 0 to 12.

Answer:

√125 must be between 11 and 12.

Step-by-step explanation:

Identify perfect squares in the neighborhood of 125:  

121 = 11^2      or      √121 = 11

144 = 12^2               √144 = 12

√125 must therefore be between 11 and 12.

Answer:

C

Step-by-step explanation:

Florida is on the 30 mark so its 30 then Alaska is in between 10 and 20 half so half of these numbers is 15 then your going to subtract 30-15 leaving you with 15 and as you can see that answer is presented

Answer:

56.25%

Step-by-step explanation:

First, we need to find the total number of possible outcomes. We do this by multiplying the total number of plants by the total number of pots like so...

4 * 4 = 16 outcomes

Now we need to do the same but removing the cactus and clay pot from the list...

3 * 3 = 9 outcomes.

Now, to find the probability we need to divide the number of outcomes that do not include cactus and clay pot by the total original number of outcomes.

9 / 16 = 0.5625 or 56.25%

Finally, we can see that the probability of not getting a clay pot or cactus is 56.25%

Answer:

9/16

Step-by-step explanation:

I got this answer from Khan Academy :)

Answer:

12

Step-by-step explanation:

5^2 + b^2 = 13^2

25 + b^2 = 169

169-25= 144

take the square root of 144

answer: 12

Answer:

According to the theorem of chords intersecting inside the circle,

1) 15 * 8 = 10 * x

120 = 10x

120/10 = x

12 = x

2) 21 * 10 = 14 * x

210 = 14 x

210/14 = x

15 = x

3)10 * 4 = 5x

40 = 5x

40/5 = x

8 = x

4) 5x * 2x = 10*9

10x^2 = 90

x^2 = 90/10

x^2 = 9

x = √9

x = 3

5)3x + 3 * 3x = 10 * 18

9 x^2 + 9x = 180

dividing the whole eq. by 9

x^2 + x = 20

x^2 + x - 20 = 0

x^2 + 5x - 4x - 20 = 0

x(x + 5) - 4(x + 5) = 0

x - 4 = 0 OR x + 5 = 0

x = 4 or x = -5

The length cannot be negative, so,

x = 4

Answer:  

No Ada is not correct  

Step-by-Step Explanation:  

The length of diagonal SQ is not two times the length of diagonal OM. When you split the rectangle using the diagonal you can make a right triangle and use the Pythagorean Theorem to the rest of it.  

This would be the Rectangle:  

a^2+b^2=c^2  

8^2+16^2=c^2  

64+256+c^2  

320=c^2  

√320  

17.8

This would be the Square:  

a^2+b^2=c^2  

8^2+8^2=c^2  

64+64=c^2  

128=c^2  

√128

11.3

Now when I divide these answers that I came up with I get 1.7 which is not equal to 2 therefore SQ is not two times bigger than OM.  

I hope this helped :3

Answer:

x>−6

Step-by-step explanation:

-6x<36

Multiply both sides by -1. ( reverse the inequality )

(-6x) (-1) > 36 (-1)

Simplify

6x > -36

Divide both sides by 6

6x divided by 6        -36 divided by 6

Simplify

x> -6

Hope this helped

Answer:

It means that a number is equal to itself

Step-by-step explanation:

Answer:

Negative four is equal to negative four

Step-by-step explanation:

Kinda confused as to why you do not understand that expression...

Answer:

43 hair rollers.

Step-by-step explanation:

The cost of the haircut ($15.00) and the hair rollers (0.45*43) would equal $34.35, just passing the minimum amount of $34.00.

Answer:

Step-by-step explanation:

The simplest form is 78.

Answer:

The slope is -1/4

Step-by-step explanation:

perpendicular line is [tex]y=-\frac{1}{4}x-6[/tex]

Answer:

47.5

hope this helped

Answer:

47.5

Step-by-step explanation:

Answer:

No links sorry :<

Step-by-step explanation: