Tanner earns 12.50 per hour at his after school job he worked 11.75 hours this week how much did tanner earn this week? Pls do step by step

Answer:

6.5%, 1/2, 0.65, 2/3

Step-by-step explanation:

6.5%=6.5%, 1/2=x/100=50%, 0.65=.65/1.00=x/100=65%, 2/3=x/100=66.66%

The increasing order of the given set of numbers is 0.065>0.5>0.65>0.6667.

Comparing decimals involves starting with the digits having the highest place value, just like when comparing other whole numbers. We begin the comparison by putting the provided decimal numbers in a place value table. We move on to the digits in the next place to the right if the digits on the biggest place value match. Up till the digits that are different are reached, we continue comparing digits.

Given that, 0.65, 6.5%, 2/3, 1/2

Here, 0.65, 6.5/100 =0.065, 0.6667, 0.5

By comparing decimals, we get

0.065>0.5>0.65>0.6667

Therefore, the increasing order is 0.065>0.5>0.65>0.6667.

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Answer:

This required editing, so my answer was incorrect. Here is the correct method of doing this question.

Step-by-step explanation:

Remark

Be careful how you set this up. It is easy to get the question backwards.

Givens.

Let x be the total that is in the box.

18% of the pieces in the box were unpainted.

782 pieces in the box were painted.

Solution

You cannot use 18% and 738 cannot be used without some modification to one of them. The only thing you can modify is the %.

% in the box that painted = 100 - 18 = 82

So 82% of the pieces in the box were painted.

Equation

(82/100)x = 738                 Multiply both sides of the equation by 100

82x = 738* 100                  Combine the right

82x = 73800                      Divide both sides of the equation by 82

82x/82 = 73800/82

x = 900

Answer: x = 900

Answer:

Consider 18% a fraction, 18/100.

What we know;

Let's figure out the percentage of the boxes that were painted:-

100% - 18%

= 82% of the pieces are painted.

Now we set up an equation, to find the total amount of pieces:

82/100(painted) x p(total number of pieces) = 738(unpainted)

82/100p = 738

0.82p = 738

/0.82   /0.82

p = 900 total pieces.

Answer:

  27x^6y^9

Step-by-step explanation:

The outside exponent multiplies all of the inside exponents. The applicable rules of exponents are ...

  (ab)^c = (a^c)(b^c)

  (a^b)^c = a^(bc)

__

  (3x^2y^3) = (3^3)(x^(2·3))(y^(3·3)) = 27x^6y^9

The value of side length x in diagram a) is 4.3mm and side length x in diagram b) is 309.7 m.

The figures in the image are right triangles.

A)

angle D = 17 degree

Adjacent to angle D = 14 mm

Opposite to angle D = x

To solve for the missing side length x, we use the trigonometric ratio.

Note that: tangent = opposite / adjacent

Hence:

tan( 17 ) = x/14

x = tan( 17 ) × 14

x = 4.3mm

B)

angle Z = 82 degree

Adjacent to angle Z = 43.1 m

Hypotenuse = x

Using trigonometric ratio,

cosine = adjacent / hypotenuse

cos( 82 ) = 43.1 / x

x = 43.1 / cos( 82 )

x = 309.7 m

Therefore, the measure of x is 309.7 meters.

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Answer:

Step-by-step explanation:

You haven't given enough information. I will assume that the drawing shows a segment of a circle with height 0.5 m and chord length 1.4  m.

radius of circle = (1.4² + 4·0.5²)/(8·0.5) = 0.74 m

The chord subtends a central angle of θ = 2·arcsin(1.4/(2·0.5)) = 2arcsin(1.4) radians.

area of segment = r²(θ-sinθ)/2 ≅ 0.51 m²

Answer:

hey they deleted my answer i was branest i think 1,000,000 don't report

Step-by-step explanation:

Answer:

28 words Maria got right

Step-by-step explanation:

70% of total words Maria got right

Therefore:

\(\frac{70}{100} *40= 28\)

Answer:

True

Step-by-step explanation:

For a compound inequality using the word "or" to be true, all you need is for one of the parts to be true.

-6 < 7 is true

-2 <= -2 is also true

Answer: True

Answer:

They make 4 approximately tons of oxygen each year.

Step-by-step explanation:

( 250lbs × 32 ) ÷ 2000 = 4t

250 pounds because each tree makes about 250 pounds of oxygen a year.

× 32 because there are 32 trees, so they'll make 32 times more oxygen than one tree.

÷ 2000 because before that everything was in pounds, and the question asks about tons. There are 2000 pounds in a ton, so you divide by 2000 to get the answer, which is 4 tons.

The radius of the cylinder is 7. 9 in

First, we need to know the formula for volume of a cylinder

The formula for calculating the volume of a cylinder is expressed as;

V = πr²h

Such that the parameters of the formula are expressed as;

From the information given, we have that;

Substitute the values

196 = 3.14 × 1 × r²

Divide both sides by the values

r² = 62. 42

Find the square root of both sides

r = 7. 9 in

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Answer:

Given that,

AB is congruent to CB

BD is a median of AC

To prove: Triangle ABD and Triangle CBD are congruent.

Proof:

From given we get that,

Also, we have BD is a median of AC.

BD cuts the side AC into two equal parts.

D is the midpoint of AC.

we get,

Also BD is the common side for both triangles ABD and CBD

From the definition:

SSS Congruence rule: If three sides of one triangle are equal to the corresponding sides of another triangle, then the triangles are congruent.

Using SSS Congruence rule, we get that,

Hence proved.

\(\text{Given that,}~f(x)=x^3-2x^2\\\\f(i)=i^3-2i^2\\\\~~~~~~=i^2 \cdot i -2(-1)~~~~~;[i^2=-1]\\\\~~~~~~=-i+2\\\\~~~~~~=2-i\)

The expression equivalent to f(i) is 2-i.

The expression is mathematical statement which consist of variables, numbers and connected by at least one operation.

Given that, a function f(x) = x³ - 2x², we need to find the expression equivalent to f(i),

To find the same we will put x = i,

So,

f(i) = i³ - 2i² [i = √-1]

= (√-1)³ - 2(√-1)²

= -i - 2(-1)

= -i+2

= 2-i

Hence, the expression equivalent to f(i) is 2-i.

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Answer:

a) 0.55 = 55% probability that the person is traveling on business

b) 0.14 = 14% probability that the person is traveling for business on a privately owned plane.

c) 0.2545 = 25.45% probability that the person arrived on a privately owned plane, given that the person is traveling for business reasons.

d) 0.2 = 20% probability that the person is traveling on business, given that the person is flying on a commercially owned plane.

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

\(P(B|A) = \frac{P(A \cap B)}{P(A)}\)

In which

P(B|A) is the probability of event B happening, given that A happened.

\(P(A \cap B)\) is the probability of both A and B happening.

P(A) is the probability of A happening.

Question a:

50% of 60%(major airlines)

70% of 20%(privately owned airplanes)

80% of 100 - (60+20) = 20%(comercially owned airplanes). So

\(p = 0.5*0.5 + 0.7*0.2 + 0.8*0.2 = 0.55\)

0.55 = 55% probability that the person is traveling on business.

Question b:

70% of 20%, so:

\(p = 0.7*0.2 = 0.14\)

0.14 = 14% probability that the person is traveling for business on a privately owned plane.

Question c:

Event A: Traveling for business reasons.

Event B: Privately owned plane.

0.55 = 55% probability that the person is traveling on business.

This means that \(P(A) = 0.55\)

0.14 = 14% probability that the person is traveling for business on a privately owned plane.

This means that \(P(A \cap B) = 0.14\)

Desired probability:

\(P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.14}{0.55} = 0.2545\)

0.2545 = 25.45% probability that the person arrived on a privately owned plane, given that the person is traveling for business reasons.

Question d:

Event A: Commercially owned plane.

Event B: Business

80% of those arriving on other commercially owned planes are traveling for business reasons.

This means that:

\(P(B|A) = 0.2\)

0.2 = 20% probability that the person is traveling on business, given that the person is flying on a commercially owned plane.

Answer:

\(-\frac{9}{1}\)

Step-by-step explanation:

Its just the same way as making positive 9
a fraction, but just add the negative sign.

Hope this helps :))

Answer:

8:12

Step-by-step explanation:
The heights of both the pyramids are stated in the question so...
Pyramid A height: 8
Pyramid B height: 12

The ratio is (pyramid A : pyramid B) so our final answer should be...
8:12

Answer:(

fx).(gx)=D. -40x^3+25x^2+45

Step-by-step explanation:

Answer:

58.07 > 58.4 is false.

29.6 = 29.600 is true.

140.23 < 140.203 is false.

108.505 > 108.5 is true.

Answer:

y= -3x+1

Step-by-step explanation:

x1= -2 x2=2 y1=7 y2=-5

using the formula

(y-y1)/(x-x1)=(y2-y1)/(x2-x1)

(y-7)/(x-(-2))=(-5-7)/(2-(-2))

(y-7)/(x+2)=(-5-7)/(2+2)

(y-7)/(x+2)=(-12)/4

(y-7)/(x+2)=-3

cross multiply

y-7=-3(x+2)

y-7=-3x-6

y=-3x-6+7

y=-3x+1

Answer:

There is a 100% possibility that it can be Positive

Step-by-step explanation:

Because it will actually equal 0.201417238

You don't believe me?

Then use a calculator, and if you still don't believe me, the truth is that you're wrong!

But hope this helps

Answer:

1000000 = 10⁶

Step-by-step explanation:

There are 6 zeroes in 1000000, so to convert it to its standard form we must take 6 as the exponent = 10⁶

Answer: 5 visits

Step-by-step explanation:

          Let x be months and y be visits. We will write expressions for both Skyzone and Zipcity.

     Skyzone:

$20x + $4y

     Zipcity:

$30x + $2y

          Since we want to see when they will be equal, we will set the expressions equal to each other and solve. We are counting the number of visits per month, so we will set x equal to 1.

$30(1) + $2y = $20(1) + $4y

$30 + $2y = $20 + $4y

$10 + $2y = $4y

$10 = $2y

5 = y

     5 visits.

The graph shows that the total fare changes by $3 and the fare for 6 kilometers is $22

We can see that the line graph is the method that we could be able to use to present information in two axis. There is a vertical axis and there is a horizontal axis.

In order to obtain the fare that could be charged per kilometers then we have to use the formula for the slope of the graph as;

m = \(y_{2} - y_{1} /x_{2} - x_{1}\)

We would now have;

m = 16 - 4/ 4 - 0

m = 3

Thus the fare is seen to change by $3 each time we board.

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Answer:

Step-by-step explanation:

15y + 10 + 25y + 10

Answer:

Solution here,

Step-by-step explanation:

For simplify

First multiply the terms inside the brackets with the term outside the bracket i.e 5.

5(3y+2)+5(5y+2)

15y+10+25y+10

35y+20

The correct statement regarding the transformation is given as follows:

Dilation bu a scale factor of 0.5 about the origin. Then reflect over the x-axis.

The true statements about the dilation are given as follows:

A dilation can be defined as a transformation that multiplies the distance between every point in an object and a fixed point, called the center of dilation, by a constant factor called the scale factor.

For this problem, the coordinates of the dilated line segment are half the coordinates of the original line segment, hence the scale factor is given as follows:

k = 0.5.

The y-coordinate then has the signal exchange, hence the figure is also reflected over the x-axis.

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Answer:

its 5823

Step-by-step explanation:

help urself

Answer:

First, we need to convert 1,200 meters to inches:

1,200 meters * 39.3701 inches/meter = 47,244.12 inches

Next, we need to find the circumference of the wheel:

Circumference = π * Diameter

Circumference = 3.14 * 12 inches

Circumference = 37.68 inches

To find the number of revolutions, we can divide the total distance traveled (47,244.12 inches) by the distance traveled per revolution (37.68 inches):

47,244.12 inches ÷ 37.68 inches/revolution ≈ 1,254 revolutions

Rounding to the nearest whole number, it will take approximately 1,254 revolutions of the wheel to travel 1,200 meters on a child's bicycle.

Answer:

8

Step-by-step explanation:

1/4 times 8 is 2

Answer:

$6.75

Step-by-step explanation:

Interest = \(\frac{1.5}{100}\) × 2 × $225

             = $6.75

The correct answer is C. It is the graph of f(x) translated 11 units to the left.

The correct answer is:

C. It is the graph of f(x) translated 11 units to the left.

When we have a function of the form g(x) = f(x - a), it represents a horizontal translation of the graph of f(x) by 'a' units to the right if 'a' is positive and to the left if 'a' is negative.

In this case, g(x) = f(x - 11), which means that the graph of f(x) is being translated 11 units to the right. However, the answer options do not include this specific transformation. The closest option is option C, which states that the graph of g(x) is translated 11 units to the left.

The graph of f(x) = x is a straight line passing through the origin with a slope of 1. If we apply the transformation g(x) = f(x - 11), it means that we are shifting the graph of f(x) 11 units to the right. This results in a new function g(x) that has the same shape and slope as f(x), but is shifted to the right by 11 units.

Therefore, the correct answer is C. It is the graph of f(x) translated 11 units to the left.

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