PLS I NEED HELP!!! What is the equivalent Celsius temperature to 120 degrees Fahrenheit? Rearrange and use the formula F = (9/5)C + 32. ( AND PLS PUT THE WORK U DID HERE)

Answer:

No

Step-by-step explanation:

it doesnt add up to 180 degrees

Use the triangle inequality theorem.

Add two sides together and see if it is greater than the length of the 3rd side:

28 + 41 = 69 which is greater than 13

41 + 13 = 54 which is greater than 28

28 + 13 = 41 this is equal to the 3rd side length of 41 and not greater than 41

Because 28 + 13 is not greater than 41 those 3 lengths cannot make a triangle.

Answer:

134 children and 120 adult plates were served

Step-by-step explanation:

let the children mean be x

Let the adult meal be y

If fourteen less children’s meals were served than adult meals at a barbecue, then;

y = x - 14 .... 1

IF Children plate were 1.50 each and adult plates were 2.00 each with a total of 441 in amount then;

1.5x + 2y = 441 .... 2

Substitute 1 into 2;

1.5x + 2(x-14) = 441

1.5x+2x-28 = 441

3.5x = 441+28

3.5x = 469

x = 469/3.5

x = 134

Recall that y = x - 14

y = 134-14

y = 120

Hence 134 children and 120 adult plates were served

Answer:

\(k(k-3)(k+5)\)

Step-by-step explanation:

\(k^2+5k=k(k+5) \\ \\ k^2 + 2k-15=(k+5)(k-3)\)

So, the least common denominator is \(k(k-3)(k+5)\).

Simplification of the given expression 4 square root of 72 is equal to 24√2 or 33.94.

As given in the question,

Given expression,

4 square root of 72

Prime factors of 72 are as follow:

72 = 2 × 2 × 2 × 3 × 3

Rewrite them into exponent form we get

72 = 2³ × 3²

Simplification of the given expression 4 square root of 72 is

4√72

= 4 × √ 2³ ×3²

= 4 × √ 2² × 2 × 3²

Calculate the square root

= 4 ×2 ×3 √2

= 24√2

= 24 ×1.414

= 33.94

Therefore, simplification of the given expression 4 square root of 72 is equal to 24√2 or 33.94.

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To find the capacity in gallons we firs need to find the volume.

The volume is given by:

Plugging the values given we have:

Now that we know that we need to convert it, to do this we multiply by the factor given:

Therefore the capacity of the tank is 8976 gal

Answer:

Step-by-step explanation:

The perimeter of the triangle shown is 17x units. The dimensions of the triangle are given in units. Which equation can be used to find the value of x?

7x + 15 + 15 = 17x

30 = 10x

x = 3

--------------------

check

7×3+15+15=17×3

21 + 30 = 51

51=51

the answer is good

Answer:

17x=30+7x

Step-by-step explanation:

Answer:

26.5

Step-by-step explanation:

cut the shape into 3 shapes

area of a retangle is = L*W=  5*4 = 20

Area of a triangle =  a= h*b/2 = 3*3/2 = 4.5

Area of a triangle = a= h*b/2 = 2*2/2 =2

Answer:

Step-by-step explanation:

Let us represent

The number of Box seats = x

The number of grandstand seats = y

The number of bleacher seats cost = z

A minor league baseball park has 6800 seats.

Hence,

x + y + z = 6800

Box seats cost $19, grandstand seats cost $9, and bleacher seats cost $4. When all seats are sold, the revenue is $61200.

Hence:

$19 × x + $9 × y + $4 × z = $61200

19x + 9y + 4 z = 61200

If the number of bleacher seats is 2 times the number of box seats

z = 2x

Hence we substitute

x + y + z = 6800

x + y + 2x = 6800

3x + y = 6800.... Equation 3

y = 6800 - 3x

For Equation 2, substituting 2x for z

19x + 9y + 4z = 61200

19x + 9y + 4(2x) = 61200

19x + 9y + 8x = 61200

27x + 9y = 61200...... Equation 4

Combining Equation 3 and 4

3x + y = 6800.... Equation 3

27x + 9y = 61200...... Equation 4

Note that:

y = 6800 - 3x

We substitute the above in Equation 4

27x + 9(6800 - 3x) = 61200

27x + 61200 - 27x = 61200

Box seats:_______ Grandstand seats:_______ Bleacher seats:______

The correct answer is $1.4 million

The insurance company must put $1.4 million into a bank account.

Insurance is a way to manage your risk. When you buy insurance, you purchase protection against unexpected financial losses. The insurance company pays you or someone you choose if something bad happens to you.

Given that, Marcus has a life insurance policy that will pay his family $35,000 per year if he dies. the interest rates are at 2.5%, we need to find the amount of the lump sum that the insurance company must put into a bank account,

Considering that the interest is Simple interest,

So, SI = PRT / 100

Here, the interest is 35000, P we need to find, r = 2.5 and T = 1

35000 = 2.5P/100

3500000 = 2.5P

P = 1400000

P = 1.4 millions

Hence, the insurance company must put $1.4 million into a bank account.

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Answer:

5

Step-by-step explanation:

\(\triangle HBK \cong \triangle NBK\) by SAS. Using CPCTC, \(3x=x+10 \implies 2x=10 \implies x=5\).

Answer:

1,600

Step-by-step explanation:

The Fraction of empty space in the container is 5/12. This means that 5/12 of the container is not filled with water or oil, and is instead empty.

The container is made up of two substances: water and oil. We know that the container has 1/4 water and 1/3 oil. This means that the remaining space in the container is made up of neither water nor oil, i.e., empty space.

To find the fraction of empty space, we need to add the fractions of water and oil together and subtract them from 1. This is because the sum of the fractions of water, oil, and empty space must equal 1, which represents the total volume of the container.

The fraction of water in the container is 1/4, and the fraction of oil is 1/3. Therefore, the fraction of the container that is not empty is:

1/4 + 1/3 = 3/12 + 4/12 = 7/12

To find the fraction of empty space, we subtract this fraction from 1:1 - 7/12 = 5/12

Therefore, the fraction of empty space in the container is 5/12. This means that 5/12 of the container is not filled with water or oil, and is instead empty.

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Answer:

21

Step-by-step explanation:

I did the math.

Answer:

756 divided by 36 = 21

Answer:

I believe 10

Step-by-step explanation:

the reason I believe it is 10 is because that is the main mathematical explanation for this equation

Answer:

(x,y) is in the Quadrant II.

Step-by-step explanation:

The Quadrant II contains the x-values that are less than 0 (negative x-values), while the y-values are greater than 0 (positive y-values). Therefore, if x < 0 and y > 0, then point (x, y) must be somewhere in Quadrant II of the Cartesian Plane.

Please mark my answers as the Brainliest if my explanations were helpful :)

Answer: 3,7,11,15

Step-by-step explanation: Not the right explanation and answer.

Answer:

The answer to the question provided is

.43

➼ Move the decimal two places over to the right.

Answer:

Assuming you meant three jacks:

1 in 5525 or else 1/5525.

Step-by-step explanation:

You start with a full deck of 52 and 4 jacks. After each draw, you reduce both the jacks and total deck by one. Your first draw would be 4/52. The next would be 3/51. The final draw would be 2/50. You multiply each fraction together as you need all of them to happen, and that is your odds of drawing 3 jacks in a row without replacement.

The exponential function that can model the county population, y, x decades after Tiana was born, is:

\(y = 641000(0.99)^x\)

The population will fall below 600,000 in 6.6 decades after Tiana was born.

The definition of the exponential function is presented as follows:

\(y = a(b)^x\)

In which the parameters of the exponential function are presented as follows:

In the context of this problem, the values of these parameters are given as follows:

Hence the function is:

\(y = 641000(0.99)^x\)

The population will fall below 600,000 when y = 600000, hence:

\(y = 641000(0.99)^x\)

\(600000 = 641000(0.99)^x\)

\((0.99)^x = \frac{600000}{641000}\)

\(\log{(0.99)^x} = \log{\left(\frac{600000}{641000}\right)}\)

\(x\log{0.99} = \log{\left(\frac{600000}{641000}\right)}\)

\(x = \frac{\log{\left(\frac{600000}{641000}\right)}}{\log{0.99}}\)

x = 6.6 decades.

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Answer:

21 years old

Step-by-step explanation:

Set Alan's age as x, Bernice's age as y

2x=y

x-4+y-4=55

x+y=63

3y=63

x=21

y=42

Answer:

Closer to 1\2

Step-by-step explanation:

half of 18 is 9 and if you add 1 to 8 you get 9 so 8\18 is closer to 1\2

Hope it helps!

The solution to the system of inequalities in interval notation is [-2, 1].

Based on the information provided in the image below, we have the following system of inequalities;

-12 < 3x - 6

-3 ≥ 3x - 6

By adding 6 to both sides of the equation (inequality), we have;

-12 < 3x - 6

-12 + 6 < 3x - 6 + 6

-6 < 3x

-2 < x

x > -2 (flip)

-3 ≥ 3x - 6

-3 + 6 ≥ 3x - 6 + 6

3 ≥ 3x

1 ≥ x

x ≤ 1

Therefore, the solution to the system of inequalities is given by:

-2 < x ≤ 1

In interval notation, we have [-2, 1].

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Missing information:

The question is incomplete and the complete question is shown in the attached picture.

Answer:

18n + 9

Step-by-step explanation:

Distribute 9 into the expression.

9*2n = 18n

9*1 = 9

18n + 9

Answer:

I love Skittles

what's your favorite color?

Answer:

blah

Step-by-step explanation:

blah + blah = blah

blah x blah = blah

blah / blah = blah

blah - blah = blah

Answer: 11

Step-by-step explanation:

By the angle bisector theorem,

\(\frac{3x-3}{5x}=\frac{24}{44}\\\\44(3x-3)=24(5x)\\\\132x-132=120x\\\\12x-132=0\\\\ 12x=132\\\\x=\boxed{11}\)

Answer:

The third one

Step-by-step explanation:

The  coordinate of the point that lies on the line is (2,0)

Given y/x−2=3/11

In order to find the coordinates of points that lie on the line:

First, find the value of x when y = 0:

y/x−2=3/11, when y = 0:

0/x−2=3/11

3(x-2) = 0

3x -6  = 0

3x = 6

x = 6/3 = 2

Also, find the value of y when x = 0:

y/x−2 = 3/11 when x = 0:

y/0−2 = 3/11

y/-2 = 3/11

11y = -6

y = -6/11

Since the coordinates of the two points are (2,0) and  (0,-6/11 ). Therefore, option a with the coordinate (2,0) is the answer.

Therefore,  the values to be plotted on our graph are (0, 1) and (-0.2, 0). The image of the graph is attached

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(a) The function f is increasing on the intervals [0,1) and (3,7].

(b) The function f is decreasing on the interval [1,3].

(c) The function f is concave upward on the intervals [0,1) and (4,7].

(d) The function f is concave downward on the intervals [1,4].

(e) The inflection points occur at (1,3) and (4,3).

(a) The function f is increasing on the intervals where its slope is positive.

Based on the description of the graph, f is increasing on the following intervals: (0, 1) and (3, 7).

So, in interval notation, the answer is: (0, 1) ∪ (3, 7).
(b) The function f is decreasing on the intervals where its slope is negative.

Based on the description of the graph, f is decreasing on the following interval: (1, 3).

So, in interval notation, the answer is: (1, 3).
(c) The function f is concave upward on the intervals where its second derivative is positive.

Based on the description of the graph, f is concave upward on the following intervals: (0, 1) and (3, 5).

So, in interval notation, the answer is: (0, 1) ∪ (3, 5).
(d) The function f is concave downward on the intervals where its second derivative is negative.

Based on the description of the graph, f is concave downward on the following interval: (1, 3) and (5, 7).

So, in interval notation, the answer is: (1, 3) ∪ (5, 7).
(e) Inflection points occur where the function's concavity change.

Based on the description of the graph, there are three inflection points: (1, 3), (3, 1), and (5, 4).

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