if a figure is dilated by a factor of 5/6 ,the perimeter of the figure will change by a factor of

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Answer:

Step-by-step explanation:

[tex]equation: \frac{x}{140} = \frac{30}{100} \\reduced: 100x = 4200\\ solved: \frac{100x}{100} = \frac{4200}{100} \\x = 42[/tex]

An equation is formed of two equal expressions. The equation that shows the relationship 30% of 140 is x is x=0.30×140.

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

Given that 30% of 140 is equal to x. Therefore, we can write,

[tex]\text{30\% of 140} = x\\\\\dfrac{30}{100} \times 140 = x\\\\x = 0.30 \times 140\\\\x=42[/tex]

Hence, the equation that shows the relationship 30% of 140 is x is x=0.30×140.

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Answer:

y+4=2(x+1)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-4)=2(x-(-1))

y+4=2(x+1)

Answer:

y+4=2(x+1)

Step-by-step explanation:

point slope form

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

m: slope = 2

(x1,y1) = (-1,-4)

(y+4)=2(x+1)

Answer:

p = 9

Step-by-step explanation:

Answer:

x = -1 or x = 3

Step-by-step explanation:

One of those 2

Answer: 44 inches

Step-by-step explanation:

believe me plz mark me brainliest plz

Answer:

44 inches

Step-by-step explanation:

Answer:

There are only 2 months out of the 12 that have 4 letters in their name so it would be represented as 2/12, the numerator representing those 2 months and the numerator representing the 12 months in 1 year. 2/12 in its simplest form would be 1/6 because if you use the big one to simplify 2/12 and divided it by 2/2 you get 1/6. 1/6 as a decimal is 0.16 wich is 16% as a percent.

Hope this helps :)  

Answer:

-5.4 + 2.52h

Step-by-step explanation:

Answer:

one regular ticket costs $30

Step-by-step explanation:

The total number of people = 4

Without  the $20 coupon, the total cost would have been =100+20 = $120

Assume the price of one regular ticket is x;

4x = 120

Divide both sides by 4 to solve for x

x = 120/4

x = 30

Therefore, one regular ticket costs $30

Answer:

$30

Step-by-step explanation:

Since you pay 100 after discount, you add the 20 dollar discount to the 100 ($120)

Then since there are 4 of you in total, (you+ 3 friends), you divide by 4.

And Voila, your answer is $30 per person.

Hope this helps :)

Answer:

pi^4

Step-by-step explanation:

In a problem like this you subtract exponents

11 - 7 = 4

pi^4

Answer: 24

Step-by-step explanation:

Because if you do 4.80 times 5 you’ll get 24 because each orange cost $4.80

Answer:

the cost of 5 oranges would be $2.00

Step-by-step explanation:

To solve this we need to find the unit rate and when we do this we can solve this problem.  To find that we need to divide 4.80 by 12 once we do that we just have to multiply that number by 5 to get our answer, when you divide you'll get 0.4 and then multiply that by 5 and you'll get $2.00.

Answer:

Step-by-step explanation:

Interchange x and y:  (-6, 8) is the image of (8, -6) after a reflection over y = x.

The image of (8,-6) after a reflection over the line y=x is (-6, 8).

The given coordinate point is (8, -6).

Reflect over the y = x, when you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).

The image of (8,-6) after a reflection over the line y=x is

Reflecting in the line y = x interchanges the x and y coordinates. So, the image of (8, -6) is (-6, 8).

Therefore, the image of (8,-6) after a reflection over the line y=x is (-6, 8).

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Answer:

I] 135+45=180

therefore supplementary angles

ii] 55+35=90

complementary angles

iii]55+45=100

neither

iv] 77+13=90

complementary angles

Answer:

DFE AND FED

Step-by-step explanation:

Answer:

The slope is m= 4 and the y intercept is b= 9

Step-by-step explanation:

The slope is found by using change in y over change in x, or rise over run. From the table, this means, how much does y change for every time x goes up. As you can see, every time x increases by one, y increases by 4. So that´s your slope. The y intercept is when the line crosses the y axis, where x=0. Because you already know the slope, and that when x is one, y is 13, all you have to do is to know that going backwards by one for x means going backwards by 4 for y, and 13-4 is 9.

Answer:

6

Step-by-step explanation:

divide 4 and 24

Answer:

The answer is 8.5 hope this helped.

Answer:

DFG = 28⁰

because DEFG is a rhombus

=> DF is a bisector of angle EFG

=> EFD = DFG

we also have: EG is perpendicular with DF

EG cuts DF at O

=> EOF is a right triangle at O

=> EFD = 90⁰ - 62⁰ = 28⁰

=> DFG = 28⁰

When solving two step equations you must solve one part of the equation so that you can solve the second part.

In one step equations you can just solve the equation as is.

Answer:

A one step equation needs one step, and a two step equation needs two steps.

Step-by-step explanation:

Answer:

r squared × π

Step-by-step explanation:

Half of the Diameter (5in) squared

multiply by π

Answer:

31.4

Step-by-step explanation:

A=(pie) radius 2

To find the radius half the diameter

A=3.14(5in)2

A=15.7 x 2

A=31.4

Tia earns $693 in 36 hours

Answer:

4x+6y+2

Step-by-step explanation:

Answer:

4x+6y+3

Step-by-step explanation:

I guess hope I helped :))

Answer:

10.8 in.; CE = √(82 + 62 + 42)

Step-by-step explanation:

I think this hint helps you

have a great day ahead

Answer:

11/13

Step-by-step explanation:

3/13, 5/13, 7/13, 9/13, 11/13

3/13

3/13 + 2/13 = 5/13

5/13 + 2/13 = 7/13

7/13 + 2/13 = 9/13

9/13 + 2/13 = 11/13

Answer:

3.25

Step-by-step explanation: