the graph shows a proportional relationship which equation matches the graph? *ribbit* please help i need to pass this or my mum will get mad 0-0

Answer: 1: It’s 72 because 6*12=72. 2:290 because 29*10=290 3: 48 because 12*4=48 4: 972 because 27*36=972. 5:768 because 24*32=768. 6:48 because 12*4=48

Step-by-step explanation:

Answer:

Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion . In other words, similar triangles are the same shape, but not necessarily the same size. The triangles are congruent if, in addition to this, their corresponding sides are of equal length.

Answer:

Explanation below!

Step-by-step explanation:

For Example:

(-3x + 7)°

**Pretend ° is a small zero.

this is because number with an x like -3x cannot be added or subtracted with normal numbers like 7.

So the answer is basically: -3x + 7

This is how they work

Pretend (2) is a exponent.

A Example;

8(2) over 8(2) in your problem.

8(2) basically means 8 x 8.

8(3) means 8 x 8 x 8

8(0) means 8 because it's not gonna be multipled to anything. That's why its a 0.

and so on.

8 x 8 gets us 64.

So when we apply the exponent, the problem will transform to 64 over 64

2. Turn the fraction into an equation.

Fractions are turned to division equations. So all we have to do is divide 64 by 64 which gets us 1.

I will explain the rest later because I'm short on time, I hope this small information helps you at least a little!

Answer:

Rhombus, parallelogram, trapezoid, rectangle

C. quadrilateral, trapezoid; trapezoid

Step-by-step explanation:

This is a quadrilateral, it has 4 sides, it is not a rhombus because its sides aren't equal, it isn't a parallelogram because only two of its sides are parallel

Answer: i would think A B and D

Answer:

He can have 6 people

Step-by-step explanation:

45 + 5.50p = 50.50p

Answer:

5,184

Step-by-step explanation:

Answer:

This really isn't hard so for Allie the table is 2010/1 2011/2 2012/3 2013/4 2014/5

and for Jenna it is 2010/10 2011/11 2012/12 2013/13 2014/14 that is all for part A so for part B if Allie works for 6 years then Jenna will have worked 15

I hoped this helped you please give heart and 5 stars :-)

The probability that it does not get stopped at either light is 14/25.

We have given

Of the two lights on Dexter Street, the probability of the lights being red is 20% for the first light and 30% for the second light.

What is the formula for probability?

The probability of an event A is defined as the ratio of the number of favorable events that occurred in A /total number of events in a sample space

Red light for the first:

The Probability of the red light is 20 out of 100 so you would just find the difference which is 80%.

80/100

Red light for the second:

The Probability of the second red light is 30 out of 100 so you would just find the difference which is 70%.

70/100

The probability of not being stopped at either, multiply across and reduce.

[tex]80/100 * 70/100= 14/25[/tex]

Therefore, The probability that it does not get stopped at either light is 14/25.

To learn more about the probability visit:

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Answer: 38

Step-by-step explanation: 90 is the right angle for a right angle triangle. Therefore you subtract 90-52.

Answer:

x = 38º

Step-by-step explanation:

Step one: look at the figure...it's a 90º angle (right angle)

Step two: Since it's a 90º angle you can simply subtract 90-52 which will give you the missing part (the value of x)

so therefore, x = 38º...answer a

Answer:

if the answer is not 2 its 1

Step-by-step explanation:

Answer:

You can find X in an equation by doing the opposite operation from both sides.  For example, let"s do 5x=25.  Since there is multiplication, we can use division to isolate the variable.  You would divide both sides by the coifeiccent to get x=5.

Step-by-step explanation:

Answer:D

Step-by-step explanation:

Answer:

y = x + 2.5

Step-by-step explanation:

slope = (y2-y1)/(x2-x1) where the variables indicate the coordinates of the two points

slope = (2.5-1.5)/(0+1) = 1

equation = y-y1 = m(x-x1)

y - 2.5 = x

y = x + 2.5

Answer:

a ray because it has a jaw and a backbone :)

Step-by-step explanation:

Answer:

ray because it has a jaw and back bone

Step-by-step explanation:

Answer:

The answer is A. 14

Answer:

use the Pythagorean theorem.

[tex] {15}^2 + {9}^2 = {c}^{2} \\ 30 + 18 = {c}^{2} \\ {48}^{2} = {c}^{2} \\ 6.9[/tex]

Answer:

The answer is d > 5

Step-by-step explanation:

1) Remove parentheses.

[tex]d + - 3 > 2[/tex]

2) Simplify d + -3 to d - 3.

[tex]d - 3 > 2[/tex]

3) Add 3 to both sides.

[tex]d > 2 + 3[/tex]

4) Simplify 2 + 3 to 5.

[tex]d > 5[/tex]

Hence, the answer is d > 5.

$1.90 + $1.25 x X = Y?

hope this helps I'm not sure

Step-by-step explanation:

This is a linear function with initial value $1.90 and slope $1.25/mile:

total cost = $1,90 + ($1.25/mi)x

Answer: Answer: C. 3.2 × 10^4

Step-by-step explanation: for this case the multiplication of the values with exponent are summed, as the exponent are the 6 and -3

6 - 3 = 3

this will be the exponent of the common value which is the 10.

after you only need to multiply 8 and 4 by separate the

8 * 4 = 32.

then we only need to place the values one by one

32 × 10^3

3 is the result of the sum of the exponent.

10 is the common value.

32 is the result of the product.

if we add another zero to the multiplication we get 3.2 and exponent finish with one more zero, then we get this result

3.2 × 10^4

because of that the C is the correct answer, keep in mind that the other answers do not apply correctly the rule of the exponent, because the rest of answer give us wrong answer with final result of the exponent.

Answer

C)

Step-by-step explanation:

Answer:

What wingspan was seen most often? : 12cm

What wingspan was seen least often? : 11cm

How many butterflies had a wingspan greater than 13cm? : 5

How many butterflies had a wingspan less than or equal to 14cm: 12

Answer:

Mean would increase

Median would stay the same

Step-by-step explanation:

The mean would increase because the lowest number would not make the mean lower

The median would stay the same because there are three numbers with the value of 48, which is the median, and if 45 is gone, it would stay the same

If the youngest member leaves the club, the mean age of the club members would increase but the median age would stay the same.

Mean is the ratio of the sum of all values in a data set to the total number of items in the data set.

The median is the middlemost value in a given data set.

Given that, a dot plot shows the ages of the members in a club,

The mean would increase because the lowest number would not make the mean lower,

The median would stay the same because there are three numbers with the value of 48, which is the median, and if 45 is gone, it would stay the same.

Hence, If the youngest member leaves the club, the mean age of the club members would increase but the median age would stay the same.

Learn more about mean and median, click;

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Answer: 12 I think sorry if I'm wrong

Step-by-step explanation:

Answer:

The first graph is misleading because all it is is just bigger. However the second graph is the same 80 million ton barrel twice. This means that its 80 +80 which indeed is 160 million tons.

Step-by-step explanation:

Answer: about 69.54 cm

Step-by-step explanation:

The diameter of a circle is given to be 21 centimetres. The formula for circumference of a circle given the diameter is πd, where d is the diameter and π is constant equal to 3.14... The question tells us to use 3.14, giving us the equation 3.14*21 cm. This multiplication results in 69.54 cm.