Lin gets paid 18 dollars every 1 hour at this rate, how much would Lin be paid for 3 hours of work? For 2.1 hours of work HELP ME FREE BRAINLYEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!^_^

Answer:

1/8

Step-by-step explanation:

There are 4 possible outcomes when you spin the spinner once, and 4 * 4 = 16 possible outcomes when you spin the spinner twice. There is 1 way to spin a 6 and then 2 ways to spin a number greater than 5 (these numbers are 6 and 7), hence, there are 1 * 2 = 2 ways to land on a 6 and then land on a number greater than 5. Since probability = successful outcomes / total outcomes, our answer will be 2 / 16 = 1/8.

The percentage of the data values that are greater than or equal to 40 based on the five number summary of the data in the box-and-whisker plot is 50 percent

The box and whiskers plot indicates that the five number summary are;

The minimum value = 10

The first quartile, (The 25th percentile) Q₁ = 20

The median, (The 50th percentile), Q₂ = 40

The Third quartile, (The 75th percentile), Q₃ = 80
The maximum value = 90

Based on the five number summary, the median, which is the second quartile, (the 50th percentile), of the dataset is 40, therefore, the percentage of the values that are greater than 40 are 50%, which is half of the data in the dataset

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Answer:

108⁰

Angle 3 =

2

3

4

C

d

What is the measure of 23 if c d?.

Step-by-step explanation:

Answer: 44

Step-by-step explanation:

since the inscribed angle is half of true arc measure, (3x+10)= 2(2x-17).

when you work this out, you get 44 as x.

The value of x from the given figure is 44°. Therefore, option B is the correct answer.

The angle subtended by an arc at the center is twice the angle subtended at the circumference . More simply, the angle at the center is double the angle at the circumference.

From the given figure,

Angle at circumference is (2x-17)° and angle at center is (3x+10)°.

Now, (3x+10)°=2(2x-17)°

3x+10=4x-34

4x-3x=10+34

x=44°

Therefore, option B is the correct answer.

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Answer:

A

Step-by-step explanation:

Quadratic equation

The ball's height 1 second after it was kicked is 48.5 feet.

To find the ball's height at a specific time, we can use the formula for the height of an object in vertical motion, which is given by h = -16t^2 + vt + s, where h represents the height, t represents the time in seconds, v represents the initial velocity, and s represents the initial height.

In this case, the initial height is 7 feet, the initial velocity is 60 feet per second, and we want to find the height 1 second after it was kicked (t = 1).

By substituting the given values into the formula, we have h = -16(1)^2 + 60(1) + 7 = -16 + 60 + 7 = 51 - 16 = 35 feet.

Therefore, the ball's height 1 second after it was kicked is 35 feet.

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Answer:

D

Step-by-step explanation.

The slope is the change in y over the change in x. If you look at the change in y, it goes from 2 to 3, and 3-2=1. If you look at the change in x, it goes from -1 to 3, and 3-(-1)=4 (if you subtract a negative it adds the number instead). IF you put the change in y over the change in x, you get 1/4, which is D

Answer:

35x + x = 180

36x = 180

x = 180/36

x = 5

Answer: x=-6/5y+12

Step-by-step explanation: 5x+6y+−6y=60−6y 5x/5=−6y+60/5 x=-6/5y+12

Answer:

1. 3-D Shapes
2. To find the area of all 2-D Shapes that make up the 3-D shape who's surface area we are trying to find
3. 160ft^2
4. 213.53cm^2
5. 239.3in^2
6.490.87km^2
7.75.4cm^2
8.1724.9mi^2

Step-by-step explanation:

In question 1 surface area means the final surface area of all 2-d shapes on a 3-D shape, so it is 3-D Shapes

In question 2,  it is simply the last questions explanation as an answer

All the questions up to question 8 are explained in the attached

If lines A, B and C shows proportional relationships, then the line A has a constant of proportionality between y and x is 5

Given the line A, B and C

The constant of proportionality is the ratio of the y coordinates to the x coordinate

k = y /x

Where k is the constant of proportionality

Consider the line A

One point on the line = (1, 5)

Constant of proportionality K = 5/1

= 5

Consider the line B

One point on the line = (3, 5)

Constant of proportionality k = 5/3

Consider the line C

One point on the line = (7, 5)

Constant of proportionality = 5/7

Therefore, the line A has the constant of proportionality of 5

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The given question is incomplete, the complete question is

Lines A, B, and C show proportional relationships. Which line has a constant of proportionality between y and x of 5?

Answer:

no solution

Step-by-step explanation:

Given

\(\frac{x-2}{2}\) + \(\frac{x-2(x-4)}{6}\) = \(\frac{x}{3}\)

Multiply through by 6 ( the LCM of 2, 6, 3 ) to clear the fractions

3(x - 2) + x - 2(x - 4) = 2x ← distribute parenthesis on left side

3x - 6 + x - 2x + 8 = 2x

2x + 2 = 2x ( subtract 2 from both sides )

2x = 2x - 2 ( subtract 2x from both sides )

0 = - 2 ← not possible

This indicates the equation has no solution

Answer:

"Substitute..." in the lower left corner

Step-by-step explanation:

Answer:

Hey there!

S would be 2 times 7, or 14.

Hope this helps :)

Answer:

14

Step-by-step explanation:

This is a 30-60-90 triangle, so the sides corresponding are x, 2x, and xsqrt3. the side, s, that we want is the 2x, and the x is 7. So, s is 14.

Answer:

Available Digits = 4 (1, 2, 3 , 4)

Step-by-step explanation:

Now, if the digits can be used only once, it is a case of permuting 4 things out of 4 things i.e. 4P4=24ways

Alternatively, the units place can be filled in 4 ways, tens place can be filled in 3 ways, hundreds place can be filled in 2 ways and thousands place in 1 way.

So, TOTAL=4×3×2×1=24

HOPE IT HELPS

Answer:30000 just 5000+  six time

Answer:

d.9360

Step-by-step explanation:

if it was c the hours wouldve probably been 23 hr or 24hr

Answer: it looks like about 180 degrees

Step-by-step explanation:

sorry if wrong can you help me if right please

Both Isaac and Micah are using a compass and straightedge for their constructions.

The differences between their construction steps are:

Isaac is constructing congruent segments, which means he is dividing the original line segment into equal parts, while Micah is constructing a segment bisector, which means he is dividing the line segment into two equal parts and finding the midpoint.

Isaac only needs to mark one point on the line segment with his compass to get two congruent segments, while Micah needs to mark two points and then find the midpoint between them.

The final results of their constructions are different: Isaac will have two congruent line segments, while Micah will have one line segment bisector that splits the original line segment in half.

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Answer:

c. 64 ....................

The graph of 3x-2y≤6 is the third graph, for 3x-2y<6 is the first graph, for 3x-2y>6 is the fourth graph and for 3x-2y≥6 is the second graph. The solution has been obtained using concept of linear inequality.

What is linear inequality?

A linear inequality is one that would produce a linear equation if the equals relation were used instead of the inequality. When multiplying or dividing both sides by a negative number in order to solve the inequality, the direction of the inequality is reversed. The entire set of solutions to an inequality is known as the solution set.

We are given for graphs, of which two graphs are dotted and two are simple straight line graphs.

The dotted graphs are drawn for the inequalities having < or >

Whereas the simple straight line graphs are drawn for the inequalities having ≤ or ≥.

Now, to notice the shaded pattern, we will see whether the equations are true for (0,0) or not

1. 3x-2y≤6

⇒ 0≤6

So, the equation is true for the point.

Hence, the third graph represents this equation.

2. 3x-2y<6

⇒ 0<6

So, the equation is true for the point.

Hence, the first graph represents this equation.

3. 3x-2y>6

⇒ 0>6

So, the equation is false for the point.

Hence, the fourth graph represents this equation.

4. 3x-2y≥6

⇒ 0≥6

So, the equation is false for the point.

Hence, the second graph represents this equation.

Hence, the graphs are matched with the inequalities.

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Since, there are multiple questions so, the question answered above is attached below.

Answer:

58.2677

Step-by-step explanation:

148 divide the length value by 2.54

Answer:

1 inch = 2.54 cm

148 / 2.54 = 58.2677165354 inches

Step-by-step explanation:

Answer:

the correct answer is that it's true :)

When the significant figures are being calculated, the last digit of the result is always uncertain. If there are no remaining digits, it is significant. When multiplication or division is performed, the calculation's outcome is limited to the number of significant figures present in the number with the fewest significant figures.

To know how many significant figures are in the following calculation, (2.461 × 4.215) - 5.122, we need to follow the following steps;2.461 × 4.215 = 10.386915 (multiply first)10.386915 - 5.122 = 5.264915 (subtract next)To determine the final number of significant figures in the result, use the number with the least significant figures. So, 5.122 has the least number of significant figures, which is four (4), so the result is limited to four (4) significant figures. Therefore, the number of significant figures is four (4).This calculation has three (3) significant figures that are reliable. The trailing zeros to the right of the decimal place do not provide any additional information. So, the answer is:There are four (4) significant figures resulting from the given calculation.

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Answer:

1. Semi-regular tessellations are made from multiple regular polygons.

2. There are an infinite number of figures that form irregular tessellations!

3. You can create irregular polygons that tessellate the plane easily, by cutting out and adding symmetrically.

An irregular tessellation

An irregular tessellation is simply a group of figures which does not include any regular polygons.

In other words, an irregular tessellation is a group of irregular shapes.

The number of irregular tessellations

There are several irregular shapes and figures that make up an irregular tessellation.

This means that the number of irregular tessellation is non-finite.

How to create an irregular tessellation

There are several ways to do this. Some of them include;

See attachment for an instance of an irregular tessellation

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Assuming everything else stays the same, an increase in the price of smartphones will decrease the quantity supplied of smartphones. Option c is the correct answer.

This is because the quantity supplied is the number of smartphones that suppliers are willing and able to sell at a given price, while supply refers to the entire range of quantities that suppliers are willing and able to sell at different prices.

When the price of smartphones increases, the cost of production and supply also increases. This leads to a decrease in the profitability of supplying smartphones at the current market price, and hence suppliers reduce the quantity supplied.

As a result, the quantity supplied of smartphones decreases, causing a leftward shift in the supply curve.

However, it is important to note that a decrease in the quantity supplied does not mean that there is a decrease in demand for smartphones. The demand for smartphones could remain the same, or even increase, leading to a shortage of smartphones in the market.

Therefore, the correct option is c.

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Answer:

b=0.5

and the other part is:

B.) The graph shows exponential decay

D.) The graph shows y=2^x reflected over the y-axis

Step-by-step explanation:

i just did this problem on edge 2020

Answer: 0.5, B&D

Step-by-step explanation:

Answer: 1/2

Step-by-step explanation:

The probabilities must add to 1, so:

\(P(x < 9) +P(X=9)+P(X > 9)=1\\\\\frac{1}{6}+P(X=9)+\frac{1}{3}=1\\\\P(X=9)=\boxed{\frac{1}{2}}\)