Here is an equation that represents a function: 72x+12y=60
. Select all the different equations that describe the same function:

Answer:

5x^2-4x-1

Step-by-step explanation:

(2x^2+5x+17)+(3x^2-9x-18)

5x^2-4x-1

Answer:

34

Step-by-step explanation:

Answer:

its 0 :)

Step-by-step explanation:

Answer:

recess is at 10:00

Step-by-step explanation:

Answer:

Simplify the expression.

Exact Form:

1/4

Decimal Form:

0.25

Step-by-step explanation: If you are satisfied with my answer mark me the Brainliest!!! With A 5-star rating also saying Thanks.

The value of [tex]csc(\theta)[/tex]  is  [tex]\frac{15}{12}[/tex]

"It is a triangle in which one of the angle measures 90° "

"It is the longest side of the right triangle."

"For a right triangle, [tex]x^{2}+ y^{2}=z^{2}[/tex], where z is the hypotenuse and x, y are other two sides of the right triangle."

"In a right triangle, csc of angle is the ratio of the hypotenuse to the opposite side of angle."

For given question,

First we find the hypotenuse of the right triangle.

Using Pythagoras theorem,

[tex]\Rightarrow 9^{2} + 12^{2}= r^{2}\\\\ \Rightarrow 81 + 144=r^2\\\\\Rightarrow r=\sqrt{225}\\\\ \Rightarrow r=15[/tex]

so, the hypotenuse is r = 15

Now we find the csc of angle [tex]\theta[/tex]

[tex]\Rightarrow csc(\theta)=\frac{hypotenuse}{opposite~side~of~\theta} \\\\\Rightarrow csc(\theta)=\frac{15}{12}[/tex]

Therefore, the value of [tex]csc(\theta)[/tex] is [tex]\frac{15}{12}[/tex]

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Answer:

mmmm. give it to. meeee.

Answer:

x=9/7 +i[tex]\sqrt{3[/tex]/7 , 9/7 - i[tex]\sqrt3[/tex]/7

Answer:

this is just a guess but 81

Step-by-step explanation:

I hope it is right, but I just did quick math.

so it might also be 82 if you round up to the nearest number. (sorry if this is confusing)

Answer:

2, 4 by plugging in the answer choices

Answer:

your answer is 1/10. hope this helps!

The probability that the point will be on CD will be 1/10 or 0.10.

Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.

A point is chosen at random on AK.

The distance between A and K will be 20.

Then the probability that the point will be on CD will be

The distance between C and D will be 2.

Then the total event will be

Total event = 20

The favorable event will be

Favorable event = 2

Then the probability is defined as the ratio of favorable event and total event.

P = Favorable event / Total event

P = 2 / 20

P = 1 / 10

P = 0.10

Then the probability that the point will be on CD will be 1/10 or 0.10.

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Answer:

[tex]= 3 \sqrt{ 6[/tex] + [tex]5 \sqrt{6[/tex]

[tex]= 8 \sqrt{ 6[/tex]

√54+√150

=√2×3×3×3+√2×5×5×3

=3√6+5√6

=8√6

=8×2. 44

=19. 59

Answer:

Step-by-step explanation:

[tex]5\sqrt{6}+3\sqrt{6(4)}-6\sqrt{6(9)}+\sqrt{6(25)}\\ \\ \sqrt{6}(5+3\sqrt{4}-6\sqrt{9}+\sqrt{25}\\ \\ \sqrt{6}(5+6-18+5)\\ \\ -2\sqrt{6}[/tex]

Answer:

25.47, 25.09

Step-by-step explanation:

looking at only the tenths they round down to 25.

The numbers that would round off to 25 when rounded to the nearest whole number are 25.09 and 24.49.

When one is to round off to the nearest whole number, the numbers after the decimal point are to be eliminated.

To round off to the nearest whole number, if the tenth figure is equal to 5 or greater than 5, 1 would be added to the unit term, if this is not the case, zero would be added to the unit term.

When 25.09 and 24.49 are rounded off to the nearest whole number, it becomes 25

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Answer:

2x - 62

Step-by-step explanation:

hope this helps :)

Answer:

y = 8·√3

Step-by-step explanation:

From the drawing of the right triangle, we have;

The length of the opposite leg to the given 60° (reference) angle = 12

The length of the adjacent leg to given 60° (reference) angle = x

The length of the hypotenuse side = y

By trigonometric ratios, we have;

[tex]sin(Reference \, Angle) = \dfrac{Opposite \ leg \ length}{Hypotenuse \ length}[/tex]

Therefore, we have;

[tex]sin(60^\circ) = \dfrac{12}{y}[/tex]

From the value of sin(60°), we have;

[tex]sin(60^\circ) = \dfrac{\sqrt{3} }{2}[/tex]

[tex]\therefore y= \dfrac{12}{sin(60^\circ) } = \dfrac{12}{\dfrac{\sqrt{3} }{2} } = \dfrac{2 \times 12 \times \sqrt{3} }{{{3} } } = \dfrac{24 \times \sqrt{3} }{{{3} } } = 8 \cdot \sqrt{3}[/tex]

y = 8·√3

[tex]\left(x= \dfrac{12}{tan(60^\circ) } = \dfrac{12}{{\sqrt{3} } } = 4\cdot \sqrt{3} \right)[/tex]

Answer:

The correct one is B

Answer:

what?

Step-by-step explanation:

Answer:

Step-by-step explanation:

When you put this into your calculator, you get

42.5793

A: The largest number is too small

B: The largest number is too small

C: This is the answer. The calculator answer will round to 42.58, but before you round the answer is between 42.57 and 42.58

D: and again the largest value is not big enough

Answer:

C

Step-by-step explanation:

7[tex]\sqrt{37}[/tex] = 42.5793377

42.5793377 rounded down is 42.57

42.5793377 rounded up is 42.58

Answer:

$16288.95

Step-by-step explanation:

Use the compound interest formula of y= Initial(1+rate)^years

so y= 10000(1+0.05)^10= $16,288.95

Answer:

5 pounds

Step-by-step explanation:

the volume of the container = 2*1.5*3.5= 10.5cubic foot.

Density of the content = 0.49 pound per cubic foot.

As already know,

Density = mass/ volume.

therefore, mass = density * volume.

mass of the content = 0.49 * 10.5 =5 pounds approximately

Answer:

62 kg

Step-by-step explanation:

Weight loss equation for sultan :

Y = 70 - 2x

Y = weight in kilogram ; x = number of months

Sultan's weight after 4 months

Put 4 in x in the equation and calculate the value of y

Y = 70 - 2(4)

Y = 70 - 8

Y = 62kg

Weight after 4 months is 62 kg

Answer:

census

Step-by-step explanation:

Answer:i do not knwo sadStep-by-step explanation:

Answer:

B, D

Step-by-step explanation:

2^5/6^5=0.00411522633744855967

3^-5=0.00411522633744855967

2^5x6^-5=0.00411522633744855967

Answer: #3

Step-by-step explanation:

Each dash represents 3 so count 3 dashes on each side of zero to find your answer.

Answer:

47

Step-by-step explanation:

Let us assume his son be x

So, the oliver age is x + 33

Now eight years ago, oliver age is 5 more than thrice his son present age

x - 8 = 5 + 3x

So,

33 + x = 5 + 3x

2x =28

x=14

o = 33+14 = 47

Answer:

$270

Step-by-step explanation:

3÷90= 30

30×9=270

so this is your answer $270

Step-by-step explanation:

15. 6.06

16. -7.21

17. 1.82

The required values of the given radials are √37 = 6.06, - √52 = -7.21, and √3.3 = 1.82.

The number's square root is that component of a number that, when multiplied by itself, generates the original number. Special exponents are squares and square roots.

The square root of 37 lies between the square root of 36 and the square root of 49. Hence, √36 < √37 < √49 ⇒ 6 < √37 < 7

Divide 37 by 7. 37 ÷ 7 = 5.28

Find the average between 5.28 and 7.

(5.28 + 7)/ 2 = 12.28 /2 = 6.06

Thus, √37 ≈ 6.06

- √52 = - √(2 × 2 × 13)

- √52 = - 2√13

- √52 = - 2 × 3.605

- √52 = - 7.21111

- √52 = - 7.21

√3.3 = 1.82

Thus, the required values of the given radials are √37 = 6.06, - √52 = -7.21, and √3.3 = 1.82.

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Answer:

5 x 8 = 40 square cm

Step-by-step explanation:

20/25 is one I think