Several friends each want to buy a ticket to a football game that costs $75.99. To earn money, they worked extra hours at their job where they each earn $9.10 per hour. The table shows the number of hours each person worked each day. Who earned enough money to buy a ticket? What inequality can you write to represent this situation?

Answer:

\(\frac{-4}{3}\)

Step-by-step explanation:

a rational number is expressed as

\(\frac{a}{b}\) where a and b are integers , then

- 1 \(\frac{1}{3}\) = \(\frac{-4}{3}\)

Answer:

$13.42

Step-by-step explanation:

Two potatoes cost $2.50

$3.75 ÷ 3 = $1.25     $1.25 x 2 = $2.50

1 lb of asparagus is $2.48

$4.95 ÷ 2 = $2.48

2 lbs of fish cost $8.44

$12.65 ÷ 3 = $4.22   $4.22 x 2 = $8.44

$2.5 + $2.48 + $8.44 = $13.42

Answer:

The answer is 112ft

Step-by-step explanation:

All you would do is multiply 8x14

The request dimensions of the rectangle for maximum area are,

Length of perimeter is, \(l = 41 m . ,\)

Width of perimeter is, \(w = 41m\)

The perimeter of a shape is defined as the total length of its boundary. The perimeter of a shape is determined by adding the length of all the sides and edges enclosing the shape. It is measured in linear units of measurement like centimeters, meters, inches, or feet.

Let \(l\) and \(w\) denote the length and width of the Rectangle.

Its Perimeter is \(2(l+w)\), which is given to be, 164.

\(l+w\) = 164/2

\(l+w\) =82                         (Equation-1)

Now, Area \(A\) of the Rectangle, is, given by,

\(A = lw\)

We can substitute equation-1,

\(A = l(82-l)\)

\(A = 82l-l^{2}\)

which is a function of \(l\),

So let us,

Write it as,

\(A(l) = 82l-l^{2}\)                 (Equation-2)

We are request to maximize \(A\).

We know that, for \(A_{max}\), \(A^{|}l\) = 0 , and \(A^{||} l\) < 0

We can equation-2,

\(A^{|}l\) = 0 ⇒ \(82-2l = 0\)

\(l = \frac{82}{2}\)

\(l = 41\)

Further,

\(A(l) = -2\) < 0, ∀\(l\) , and  in particular, for \(l = 41\) , too.

Thus, \(l = 41\) gives \(A_{max}\)

Hence, the request dimensions of the rectangle for maximum area are,

\(l = 41 m . ,\) and \(w = 82 -l = 41m\)

Therefore,

The request dimensions of the rectangle for maximum area are,

Length of perimeter is, \(l = 41 m . ,\)

Width of perimeter is, \(w = 41m\)

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A) A 747 Airplane is 762 inches tall. 762 inches is equal to 63.5 feet, so the airplane is 63.5 feet tall.

An airplane is a type of aircraft that is heavier than air and propelled by one or more jet engines. It is used for transport across long distances, typically carrying passengers and cargo.

The river raft ride at the amusement park can hold 12 riders at a time. 527 people divided by 12 riders per ride is 44.75. This means the ride will need to run 44 times in order to get all 527 people through the ride.
One school bus can hold 46 students. There are 24 students in each of the 5 fifth grade classes. 24 students times 5 classes is 120 students, so they will need 3 buses in order to transport everyone to the zoo for a field trip.
Write and solve a word problem that requires long division AND has a remainder.
Samantha has 192 lollipops. She wants to evenly divide them into bags of 10. How many bags will she need and how many lollipops will be left over?
192 divided by 10 is 19 with a remainder of 2. Samantha will need 19 bags and will have 2 lollipops left over.

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Answer:

c. Y has a binomial distribution with n=40 observations and probability of success p=0.5, provided that after selecting a card it is replaced in the deck and the deck is shuffled well before the next card is selected.

Step-by-step explanation:

if wrong pls tell

Answer:

slope =1

Step-by-step explanation:

(1, 1)=(x1,y1)

(9, 7)=(X2, y2)

now,

slope=(y2-y1)/(x2-x1)

=(7-1)/(9-1)

=8/8

=1

Hey there!

Use the slope formula:

\(\bold{\displaystyle\frac{y2-y1}{x2-x1}}\)

\(\bold{\displaystyle\frac{7-1}{9-1}}\)

Simplify

\(\bold{\displaystyle\frac{7}{8} }\hookleftarrow\text{Slope of the line}\)

Hope everything is clear.

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:-)

Answer:

Step-by-step explanation:

Hello,

\((\forall x \in \mathbb{R}) (fog)(x)=f(g(x))=f(2x+2)=h(x)=4x^2+8x+8\\\\=(2x+2)^2-2^2+4(2x+2)\\\\=(2x+2)^2+4(2x+2)-4\\\\\text{So, we conclude by.}\\\\\large \boxed{\sf \bf f(x)=x^2+4x-4}\)

If g(x) = 2x + 2 and h(x) = 4x2 + 8x + 8, then function f is 16x²+48x+40

A relation is a function if it has only One y-value for each x-value.

The given functions are  g(x) = 2x + 2 and h(x) = 4x² + 8x + 8.

fog=h

Now we have to find f(x)

fog=h

f(g(x))=h

f(2x+2)=4x² + 8x + 8.

=4(2x+2)²+8(2x+2)+8

=4(4x²+4+8x)+16x+16+8

=16x²+16+32x+16x+16+8

=16x²+32x+16x+16+16+8

=16x²+48x+40

Hence,  function f is 16x²+48x+40

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8/11 = 0.7272727272.... = 0.72 (bar on 72)

Option C. is correct.

Answer:

Imao

Step-by-step explanation:

Evaluating the function from the given graph, g(-9) = 1.

To find the value of a function for a given x-value using a given graph, trace the x-value against the corresponding y-value on the y-axis.

To evaluate the function from the graph given, for g(-9), find the y-value that corresponds to the x-value of -9.

The graph shows that when x = -9, the corresponding y-value is 1.

Therefore, g(-9) = 1.

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Answer:

79.8260869565

Step-by-step explanation:

When dividing 1,836 by 23= 79.8260869565

Answer:

36:60:84

A     : B    : C

36° : 60° : 84°

A= 36°

B= 60°

C=84°

Step-by-step explanation:

3:5:7 =15

180÷15=12

3×12=36

36:x:y =180

5×12=60

36:60:y =180

7×12=84

36:60:84 =180

Answer: A=45  B=75  C=105

Step-by-step explanation:

3:5:7=180 degrees
   15=180
  15 divided by15=180 divided by 15
so,    1=12

so= 3:5:7 equal to (3*12)  (5*12)  (7*12)

A,B,C angles measures respectively = 36:60:84
  if you add them (A,B,C angles) we can obtain = 36:60:84=180    
  (sum of the measures of the angles of a triangle is 180 degrees)

Answer:

v = 1808,64cm³

Step-by-step explanation:

big cone:

a = pi.r²

a = 3,14x12²

a = 452,16cm²

v = a.h/3

v = 452,16x12/3

v = 1808,64cm³ (that's a three)

you got the point, now you can do the others... kinda of

The axiom of regularity is a set theory principle which states that every non-empty set C contains an element that is disjoint from C.

The set theory concept rules that for every non-empty set C there is an element x of C such that x does not intersect C. The regularity axiom aims to establish that no non-empty set will have itself as an element.

The principle which is also called the axiom of foundation is a fundamental concept in set theory and credited to Zermelo–Fraenkel.

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Answer:

∠ W = 53°

Step-by-step explanation:

the measure of the secant- secant angle W is half the difference of the measures of the intercepted arcs , that is

∠ W = \(\frac{1}{2}\) (YC - GT) = \(\frac{1}{2}\) (160 - 54)° = \(\frac{1}{2}\) × 106° = 53°

The side length of the cube is 5.6 feet (rounded to the nearest tenth).

We can calculate the side length of a cube with a volume of 141 cubic feet using the formula for cube volume , which is \(V = s^3\), where V is the volume and s is the side length.

We can calculate s by taking the cube root of both sides of the equation:

\(s = (V)^{(1/3)\)

Substituting V = 141, we get:

\(s = (141)^{(1/3)\)

By using a calculator to evaluate this expression, we may determine:

s ≈ 5.6

As a result, the cube's side length is roughly 5.6 feet (rounded to the closest tenth). This indicates that if we increase the side length by three, it will become longer. (\(s^3\)), we will get the volume of the cube, which is 141 cubic feet.

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Answer:

tan X = \(\frac{3}{4}\)

Step-by-step explanation:

using the tangent ratio in right triangle XYZ

tan X = \(\frac{opposite}{adjacent}\) = \(\frac{YZ}{XY}\) = \(\frac{27}{36}\) = \(\frac{3}{4}\)

The analogous single equation of second order is X1" - 2.64x1' + 0.8X1 = 0.

By multiplying either side of each equation by a variable and adding them, the above system of first-order equations may be converted into a single equation of second-order.

X1' = 1.32x1' + 0.8x2'

X2' = 0.8x1' +1.32X2'

Multiplying both sides of each equation by X1 and X2 and summing the resultant equations yields:

X1'X1 + X2'X2 = 1.32X1'X1 + 0.8X1X2' + 0.8X1'X2 + 1.32X2'X2

Increasing and decreasing the right side results in:

X1'X1 + X2'X2

= (1.32 + 0.8) (X1'X1 + X2'X2)

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According to the statement, the Ship must move at an average pace of 150 meters per hour.

The variable under examination is lessened when the gradient is "downhill" (negative). When used as a gauge of how well things are doing, "downhill" denotes a downward trend. Yet, if this indicates trouble or some other unpleasant quality, the situation is improving.

The chess player Carissa walks very, very slowly. She actually moves at speeds of 100 meters per hr upward, 150 meters per hr on flat terrain, and 200 meters every hour on downhill terrain.

Here,

Carissa traverses Boston on foot from a coffeehouse to a boba store before returning over the same path.

Total distance walked = 2 [200 + 100 + 150] = 900 meter

Total time = 2 [1 + 1 + 1] = 6 hour

Average speed is calculated as distance divided by time (900 / 6 = 150 m/s),

As a result, the needed Carissa average speed is 150 meters per hr.

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For the largest mean, the distribution should be highly skewed.

An algebraic expression is a combination of terms both constants and variables. For example -

2x + 3y + z

3x + y

Given is to find the distribution which has the largest mean.

        \($\tilde {\mu }_{3} = \frac{\sum_{i}^{N}\left(X_{i}-\bar{X}\right)^{3}}{(N-1) * \sigma^{3}}\)

        where -

        \($\tilde {\mu }_{3}\) = skewness

        {N} = number of variables in the distribution

        X{i} = random variable

        \($\bar{X}\) = mean of the distribution

        \($\sigma\) = standard deviation

Therefore, for the largest mean, the distribution should be highly skewed.

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Answer:

4

Step-by-step explanation:

\(5x - 5 > 14\)

\(5x > 19\)

\(x > \frac{19}{5} \)

The smallest integer value that satisfies it is 4.

Answer: ∠16 and ∠11

Step-by-step explanation:

      All of these answer options include ∠16, so we know we're looking for an angle that is corresponding to ∠16. A corresponding angle is an angle that is in the same relative position. We will look at ∠9, ∠11, ∠2, and ∠12 since those are the given answer options, and see which is corresponding.

The correct corresponding angles are ∠16 and ∠11.

Answer:

  4

Step-by-step explanation:

You are given a table of function values in which x increases by 2, and you want to know the factor by which f(x) increases when x increases by 1.

Let k represent the factor by which f(x) increases when x increases by 1. This means ...

  f(2) = k·f(1)

  f(3) = k·f(2) = k·(k·f(1)) = k²·f(1)

  64 = k²·4

  k² = 64/4 = 16

  k = √16 = 4

The output value increases by a factor of 4 as the input value increases by 1.

__

Additional comment

The table values would also be obtained if the factor of increase were -4. That is, f(x) = -(-4)^x would give the same table. In that case, f(x) would not be a continuous function.

For the values like (0.-4) and (1,3.5),the function is h(x)=9x-4.

Given a table which contain values of the function h(x) and the respective values of x.

We are required to form the function.

Function is basically the relationship between two or more variables that are expressed in equal to form. The values that we enter in the function are known as part of domain and the values that we get from the function is known as part of range of the function.

We have to just take two points like (0.-4) and (1,3.5).

We have to just form the equation.

y-(-4)={5-(-4)}/{1-0}(x-0)

y+4=9x

y=9x-4

h(x)=9x-4

Hence for the values like (0.-4) and (1,3.5),the function is h(x)=9x-4.

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Question is incomplete as it should include the attached figure.

Answer: I think that the answer is 3/4 miles

Step-by-step explanation:

Answer:157.5

Step-by-step explanation:becuase mutilpy 4.5x35 that equals 157.5