A person sitting in the top row of the bleachers at a sporting event drops a pair of sunglasses from height of 24 feet. the function h= -16X squared + 24 represents the height h ( in feet) of the sunglasses after x seconds. how long does it takes the sunglasses to hit the ground.) please someone help me I will mark Brainliest​

Answer:

Try D

Step-by-step explanation:

The numbers should always be whole, and if you're profiting, you'll never lose money. It should always be a positive number. Hopefully this helps! Good luck

Profit function have domain as set of all non-negative number thus domain of the profit function p(x)=20x-75 will be all non-negative integers so option (D) will be correct.

A function's range is the set of all values that the function accepts, and its domain is the set of all values for which the function is defined.

The domain is for the independent variable while the range is for the dependent variable.

Given the profit function,

p(x)=20x-75

The graph of this function has been shown below which is representing the domain as (∞,∞) but in the our profit function x is the number of lawns that mowing so it will be a whole number and positive number.

Since domain is the set of all x's value thus it will be domain of the function.

Domian → [0,∞).

Hence "Domain of the profit function p(x)=20x-75 will be all non-negative".

For more details about the range and domain of the function,

brainly.com/question/28135761

#SPJ2

Answer:

-1

Step-by-step explanation:

i just got it wrong

Answer:

x = 10.9

Step-by-step explanation:

Since the triangle is right, use the tangent ratio to find the value of x

tan36° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{BC}{AB}[/tex] = [tex]\frac{x}{15}[/tex]

Multiply both sides by 15

15 × tan36° = x

⇒ x = 10.9 ( to nearest tenth )

Answer:

What is the value of x?

Enter your answer as a decimal to the nearest tenth in the box.

10.9 ft

Answer:

They are all squared

Step-by-step explanation:

Answer:

All the powers have value of 0 because the exponent is zero

Step-by-step explanation:

Given the expression;

in the form 2³ ; The number 2 is called the base, and the number 3 is called the exponent. The exponent corresponds to the number of times the base is used as a factor.

In this case; All the powers have a value of Zero because the exponent of all the expressions is zero.

Answer:

the first square that equals 625 goes to the 125 box

the second square that equals 81 goes to the 243 box

the third square that equals 32 goes to the 8 box

and the fourth square that equals 64 goes to the 256 box

Hope this helped :)

Step-by-step explanation:

Answer:

2.0*10^5 meters

Step-by-step explanation:

To answer this question, multiply

2.0*10^(-2) meters by 10 million, that is:

2.0

------ * 10*10^6 meters

10²

This expression simplifies to:

2.0*10^5 meters (which corresponds to answer D).

An ant is 2.0x10^-2 meters long. If you put 10 million ants in a line, the total length of the line would be 200,000 meters.

An ant is 2.0x10^-2 meters long. If you put 10 million ants in a line, the total length of the line would be 200,000 meters (D).

Check the picture below.

notice, both inscribed angles are intercepting the same arcQS.

set f(x) equal to y

y = 5x + 4

swap x and y

x = 5y + 4

make y the subject

x - 4 = 5y

[tex]y = \frac{x - 4}{5} [/tex]

replace y with f^-1(x)

[tex]f(x) = \frac{x - 4}{5} [/tex]

[tex]\bold{Hey\ there!}\\ \\ \bold{9\frac{2}{3}=9\times3+2=27+2=29\rightarrow\frac{29}{3}}\\ \\ \bold{4\frac{1}{5}=4\times5+1=20+1=21\rightarrow \frac{21}{5}} \\ \\ \\ \bold{\bullet \ \frac{29}{3}- \frac{21}{5}} \\ \bold{\bullet \ 3\times5=15}\\ \bold{\bullet \ \frac{15\times0+82}{15}= 15\times0=0\rightarrow 0+82=82} \\ \bold{\bullet\ \boxed{\boxed{\bold{Answer:\frac{82}{15}\ \underline{or} \ 5\frac{7}{15}}}}}[/tex] [tex]\checkmark[/tex]

[tex]\bold{Good\ luck\ on\ your\ assignment\ \& \ enjoy\ your\ day!} \\ \\ \\ \\ \frak{LoveYourselfFirst:)}[/tex]

The value of 9 2/3-4 1/5 number is 5 7/15 .

To find the value of 9 2/3 - 4 1/5, we first need to convert each mixed number into an improper fraction. For 9 2/3, the improper fraction is (9 × 3 + 2)/3 = 29/3. For 4 1/5, the improper fraction is (4 × 5 + 1)/5 = 21/5.

Next, we need to find a common denominator to subtract these fractions. The least common multiple of 3 and 5 is 15, so we convert each fraction to have this common denominator. The first fraction becomes (29/3) × (5/5) = 145/15, and the second fraction becomes (21/5) × (3/3) = 63/15.

Now we can subtract the second fraction from the first: 145/15 - 63/15 = (145 - 63)/15 = 82/15. To convert this back into a mixed number, we divide 82 by 15 to get 5 with a remainder of 7, so the mixed number is 5 7/15.

Therefore, the answer is 5 7/15.

To solve this take (83+1/3) times 10^-2 and then multiple that value by 375. The answer is 312.5

The answer is 311.25

Converting 83 1/3 to simple fraction we get

83 1/3 = 83

Now 83 % of 375 will be

83/100 * 375

= 311.25

Answer:

None of the above

Step-by-step explanation:

10 + 10 + 4 + 4 = 28

First choice

4 + 4 + 5 + 5 = 18 X

Second choice

8 + 8 + 3 + 3 = 22 X

Third choice

9 + 9 + 7 + 7 = 32 X

Therefore there is none that are the same.

Answer:

None of the above.

Step-by-step explanation:

A rectangle has one side that measures = 10 units

the another side that measures = 4 units

Perimeter = 2( Length + width )

Perimeter of this rectangle = 2( 10 + 4 )

                                             = 2(14) = 28 units

We have to find the same measurement units that shows the same perimeter.

1. 4 units 5 units

Perimeter = 2( 4 + 5 ) = 2 × 9 = 18 units

2. 8 units 3 units

Perimeter = 2( 8 + 3 ) = 2 × 11 = 22 units

3. 9 units 7 units

Perimeter = 2( 9 + 7 ) = 2 × 16 = 32 units

There are no another rectangle with the same perimeter.

Answer:

Step-by-step explanation:

nah man. i dont get it either

I think all you gotta do is type the word two-way table, just like it says inside the box. But after looking at this for a while I think that the only thing you can do is that.

So I guess just type what it says inside the box

Answer:

A. 2/3

Step-by-step explanation:

What you do is you reduce the fraction 14/21 to get 2/3 as your answer.

Answer:

A:2/3

Step-by-step explanation:

Answer:

thank you

Step-by-step explanation:

Answer:

i mean its a pretty nice rock i'll give you that much lol

Step-by-step explanation:

Answer: Vertical symmetry

Step-by-step explanation: A vertical line divides the image into two halves. But it cannot be divided horizontally or diagonally so it is vertical symmetry.

Answer: [tex]y=0[/tex]

Step-by-step explanation:

The given function is a rational function:

To solve the given problem you must keep on mind that:

-  An asymptote is define as a line that the graph of the function approaches but never touches.

- In rational functions, if the degree of the polynomial in the numerator is lower than the degree of the polynomial in the denominator, then  the horizontal asymptote is located at y=0.

In the given function, the degree of the polynomial in the numerator (which is 1) is lower than the degree of the polynomial in the denominator (whic h is 2). Therefore, the horizontal asymptote is located at [tex]y=0[/tex]

Answer:

one-half, 3/8, 1/4, 1/8.

Step-by-step explanation:

Fraction 3/8 is less than 5/8.

If we choose the numerator less than 5 and keep the denominator same, then we will get a fraction less than 5/8.

Lets choose 3, which is less than 5.

So the fraction 3/8 is less than 5/8.

Learn more: https://brainly.com/question/10241002

Answer:

it is 32 and 7 over 15

Step-by-step explanation:

because when u add 14 and 18 u get 32 and then you add your numerator and your denimator so u will see that it is 32 and 7 over 15

The sum of 14 5/6 and 18 2/9 is 33 1/18, after adding the whole numbers and fractions separately and simplifying.

To find the sum of 14 5/6 and 18 2/9, we must first add the whole numbers and then the fractions separately. The whole numbers add up to 14 + 18, which is 32. To add the fractions 5/6 and 2/9, we need a common denominator, which is 54. Now converting the fractions we get (45/54) + (12/54). Adding these gives us 57/54, which is equal to 1 3/54 or reduced to its lowest terms, 1 1/18. Adding this to the sum of the whole numbers we get 32 + 1 1/18, which equals 33 1/18.

Answer:

X=1

Step-by-step explanation:

Solve for the vertex of the parabola: (v)

The axis of symmetry for a parabola will always be x=v.

Graphing the function shows the vertex at (1,-9) so the line denoting the axis of symmetry will be x=1.

The correct answer is (C) !

When you change the value of x, the result changes by 3 each time.

I think the answer is c

Answer:C

Step-by-step explanation:9 times 12 equals 108

Answer:

2x - 8

Step-by-step explanation:

Product of two and a number x

⇒ 2 multiply by x

⇒ 2x

Eight less than 2x

⇒ Take away 8 from 2x

⇒ 2x - 8

Answer:7x-8 is the answer

Hope this helps!

Based on the inscribed isosceles triangle shown below, the measure of angle EFO is 62°.

In Euclidean Geometry, the measure of an intercepted arc is equal to the central angle of a circle. Based on the information provided above, the measure of arc FE is equal to 56°, so the measure of the central angle FOE must be equal to 56°.

By critically observing triangle FOE, we can logically deduce that it is an isosceles triangle with base FE because segments FO and EO represent the radii of circle O.

Since an isosceles triangle comprises two (2) side lengths that are equal and two (2) base interior angles that are congruent, we have:

FD = ED

m∠EFO ≅ m∠FEO

By applying triangle sum property to triangle FOE, we have;

m∠EFO + m∠FEO + mFE = 180°

2m∠EFO + m∠FE = 180°

2m∠EFO + 56° = 180°

m∠EFO = (180° - 56)/2

m∠EFO = 62°

Complete Question:

Given: circle k(O), m FE =56°, FD=ED, m∠EFD=76°

Find: m∠EFO

Answer:

er

Step-by-step explanation:

Answer:

x = 3

Step-by-step explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠TRQ is an external angle and ∠RTS, ∠RST are interior angles, hence

45x = 25x + 57 + x

45x = 26x + 57 ( subtract 26x from both sides )

19x = 57 ( divide both sides by 19 )

x = 3

Answer:

x = 3

Step-by-step explanation:

We are given expression for measure of angles of two corners of a triangle, while for the third corner, we know the exterior angle.

We know that the sum of all three angles of a triangle is 180°.

So we can write it as:

[tex] 2 5 x + ( 5 7 + x ) + ( 1 8 0 - 4 5 x ) = 180 [/tex]

[tex]25x+x-45x=180-180-57[/tex]

[tex]-19x=-57[/tex]

[tex]x=\frac{-57}{-19}[/tex]

x = 3

The answer is A.

29 + 39 < 69.

[tex]\bf \textit{vertex of a vertical parabola, using coefficients} \\\\ f(x)=\stackrel{\stackrel{a}{\downarrow }}{-2}x^2\stackrel{\stackrel{b}{\downarrow }}{+8}x\stackrel{\stackrel{c}{\downarrow }}{-11} \qquad \qquad \left(-\cfrac{ b}{2 a}~~~~ ,~~~~ c-\cfrac{ b^2}{4 a}\right) \\\\\\ \left( -\cfrac{8}{2(-2)}~~,~~-11-\cfrac{8^2}{4(-2)} \right)\implies \left( 2~~,~~-11+\cfrac{64}{8} \right) \\\\\\ (2~~,~~-11+8)\implies (2~~,~~-3)[/tex]

Answer:

(-4,-5)

Step-by-step explanation:

Just use the graph and follow the translation.