HELPPPPPP PLEASE nenndjdjxididnnd

Answer:

108°

I hope it's helps you

Answer:

[tex]2x + 3x = 5x = 180 \\ x = \frac{180}{5} = 36 \\ rqs = 36 \times 3 = 108[/tex]

The probability that a student selected at random plays a musical instrument and tried out for the class play is 25%.

To find the probability that a student selected at random plays a musical instrument and tried out for the class play, we need to multiply the probabilities of each event happening.

Given:

Probability of a student playing a musical instrument = 1/3

Probability of a student who plays an instrument trying out for the class play = 3/4

To find the combined probability, we multiply these probabilities:

Probability = (1/3) * (3/4)

Simplifying the multiplication:

Probability = 1/4

Converting the fraction to a percentage:

Probability = 1/4 * 100% = 25%

Therefore, the probability that a student selected at random plays a musical instrument and tried out for the class play is 25%.

To know more about  probability  here

https://brainly.com/question/23417919

#SPJ2

Answer:

Step-by-step explanation:

solution is w = 6.6

Answer:

0.0000000000000000000000000000

Step-by-step explanation:

your computer has virus

Answer:

100 %

Step-by-step explanation:

n<13, you only have numbers from 1 to 12. This means that any number that you will pick will be less than 13

Answer:

(2,9)

Step-by-step explanation:

we start at the point (2,3) and moving up 6 units

when we move up or down, we are changing the value of the y-coordinate. Since we are moving up, the value of the y-coordinate increases (makes sense, if you are thinking about a graph. The further you go up, the larger the y value becomes).  

However, the x-coordinate will stay the same (no instructions on moving left or right {that changes the x value}). That means the y value will increase by 6 while the x value will stay the same.

so add 6 to 3 and get 9, and add nothing to 2

therefore, the point we end on will be (2,9)

if you would like to see a graph for clarity/visualization, please see below

Answer:

The correct statement is D

Answer:

6x ≥ 8x - 4

Step-by-step explanation:

Complete question :

A chef used a diffrent amounts of milk when making pancakes 1/2 1/4 1/4 1/2 1/2 3/4 1/2 1/2 3/4 1/2 1/4 3/4 1/2 1/2.

What is the average amount of milk used for n order of pancake?

Answer:

1/2

Step-by-step explanation:

Given the data:

1/2 1/4 1/4 1/2 1/2 3/4 1/2 1/2 3/4 1/2 1/4 3/4 1/2 1/2.

The average = mean

Sum of all values in the data / size of data

Sum = (1/2 + 1/4 + 1/4 + 1/2 + 1/2 + 3/4 + 1/2 + 1/2 + 3/4 + 1/2 + 1/4 + 3/4 + 1/2 + 1/2) = 7

Size of data = 14

Hence, the average amount of milk added per order of pancake equals :

7 / 14

= 1/2

= 1/2 cups of milk per order of pancake

ABF=BCH

so if abc is 108, then bch would also be 108

BCH=108

Answer:

y = 5x + 18.......[1]

y = -6x - 15......[2]

equating equation 1&2 we get

5x+18=-6x-15

5x+6x=-15-18

11x=-33

x=-33/11=-3

x=-3

again

y=5×-3+18=-15+18=3

so,x=-3,y=3

2y=33

y=16.5

16.5=-6x-15

16.5+15=-6x

31.5=-6x

x=-5.25

there the number of y and x are 16.5 and -5.25

Answer:

3 lbs

Step-by-step explanation:

There are 16oz in 1 lb

Therefore, 2 pieces of pie is 1 lb

Divide 6 by 2 and you get 3 lbs

Answer:

Step-by-step explanation:

B + 2C

= w + 10 + 2(-w - 1)

= w + 10 -2w - 2

= -w + 8

Answer:

37 inch

Step-by-step explanation:

Area of ∆ = ½ height x base

210 = ½ x 35 x base

12 = base

Using Pythagoras theorem,

=> hypotenuse = √height² + base²

=> hypotenuse = √35² + 12² = 37

Answer:

Step-by-step explanation:

3.

ACE, BCE, DCE, FCE

4. BCF

supplementry means to form an 180 angle(straight line) which bcf and acf form.

5. You have to do it

6. Right

7.

Using the same rule as in 4. We can say bce and ace are supplementar.

Answer:

x = 16.5

Step-by-step explanation:

2x + 3y = 73.50

5x + 2y = 109.50

(2x + 3y = 73.5) -5

(5x + 2y = 109.5) 2

-10x - 15y = -367.5

10x + 4y =219

-11y = -148.5

y = 13.5

2x + 3(13.5) = 73.50

2x + 40.5 = 73.5

2x = 73.5 - 40.5

2x = 33

x = 16.5

Answer:Answer: An adult’s ticket costs $9 while a children’s ticket costs $5.

Step-by-step explanation:

1). 2x + 3y = 33

2). 5x + 2y = 55

3). I’m going to use substitution.

Isolate a variable (x):

2x + 3y = 33

2x = -3y + 33

X = (-3y + 33)/2

X = -3/2y + 33/2

Substitute and solve for y:

5x + 2y = 55

5(-3/2y + 33/2) + 2y = 55

-15/2y + 165/2 + 2y = 55

-11/2y = -55/2

Y = 5 <— children’s ticket.

Solve for x:

2x + 3y = 33

2x + 3(5) = 33

2x + 15 = 33

2x = 18

X = 9 <— adult’s ticket.

Check:

5x + 2y = 55

5(9) + 2(5) = 55

45 + 10 = 55

55 = 55

2x + 3y = 33

2(9) + 3(5) = 33

18 + 15 = 33

33 = 33

Step-by-step explanation:

Answer:

176°

Step-by-step explanation:

inscribed angle= 88°

intercepted Arc= JML

so, 88 =1/2 × mJML

   2 × 88 =1/2 × mJML

   176° = mJML

The measure of arc JML is 176°.

Inscribed Angle Theorem states that the angle inscribed in a circle has a measure of half of the central angle which forms the same arc.

Given that,

∠JKL is the inscribed angle and ∠JNL is the central angle.

Measure of central angle JNL is the measure of the arc JML.

m ∠JKL = 88°

m ∠JNL = 2 × 88° = 176°

Measure of arc JML = 176°

Hence the measure of the arc JML is 176°.

To learn more about Inscribed Angle Theorem, click :

https://brainly.com/question/5436956

#SPJ2

Answer: not a solution

Step-by-step explanation: 7a = 7 * 21 which does not equal 28, it equals 147, 7 * 4= 28, so actually a=4

Hope this helps :)

Answer:

94.2

Step-by-step explanation:

3*10=94.2

youre welcome

Answer:

261,7 in^3

Step-by-step explanation:

This time is a bit more difficult because we have to find the base area

Base area = radius^2 x π

in this case we have

5^2π = 25π = 78,5 in^2

now we can use the formula

(78,5 x 10) / 3 = 785/3 = 261,7 in^3

Answer:

J Compound interest; $298.65

Step-by-step explanation:

Interest compounding pays interest on the interest. For the same annual rate, any amount of compounding will earn more interest.

For short time periods, the effect of compounding is not great. In general, it will be a fraction of the equivalent simple interest rate. Here, the effective multiplier for annual compounding is ...

  1.051^4 = 1.22024337

and the effective multiplier for simple interest is ...

  1 +0.051·4 = 1.204

Then the difference in interest rate multiplier for the 4-year period is ...

  1.22024337 -1.204 = 0.01614337

That fraction of the $18500 principal is $298.65.

Compound interest earns $298.65 more than simple interest in this scenario.

Hope this helps, have an amazing day!

Answer:

D

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - x + 4 ← is in slope- intercept form

with y- intercept c = 4 → D

Answer:

O s(e(x)= 0.54

Step-by-step explanation:

sana makatulong

Answer:

{t element R : t!=-2 and t!=4}

(assuming a function from reals to reals)

Step-by-step explanation:

Answer:

53

Step-by-step explanation:

Answer:

H=16

Step-by-step explanation:

To find the answer, first look at the boxes. They are both the same length (drawn to scale), so you’ll need to find the missing length of h. H and 26 would need to equal 42, since they are both the same length.

Now, figure 42 - 26, and that’s 16.

Therefore h = 16.

Please tell me if anything didn’t make sense, I know it wasn’t very detailed, I can fix it if it doesn’t make sense.

Answer:

8

Step-by-step explanation:

V=whl=2·1·4=8

Volume = width times length times height = 2 x 1 x 4 =8

I hope this helps!!

Answer:

6

Step-by-step explanation:

n - number

9n + 4 = 58

9n = 54

n = 54/9 = 6