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2 years ago

9. How many lines of symmetry does the figure have? (1 point) Amico OOOO 6

Mathematics

1 answer:

Dvinal [7]2 years ago

6 0

Answer:

6 lines of symmetry

Step-by-step explanation:

This is a 6 sided polygon which is known as hexagon.

Now, line of symmetry of this hexagon is a line that passes through the centre of it and thereby divides it into equal parts.

Now, we can see the short lines on each side of the hexagon. When they are extended to join a similar line on the opposite face, they all pass through the centre.

Thus, there are

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Solve for W -1=W-17

blagie [28]

Answer:

W=16

Step-by-step explanation:

Add 17 to both sides

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3 years ago

The sum of two numbers is 56. The first number is 2 times greater than the second number. What is the second number?

weeeeeb [17]

Answer:

y = 56/3

Step-by-step explanation:

We need to write equations to solve

Let the two numbers be x and y

The sum is 56

x+y = 56

The first number is 2 times greater than the second number.

x = 2*y

Substitute this into the first equation

x+y = 56

2y+y=56

3y = 56

y = 56/3

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1 year ago

Read 2 more answers

IM IN A TEST NOW WILL AWARD BRAINLIEST!!!!!

Oksanka [162]

The product has decreased by 80 %

Solution:

The product of the original numbers: xy

One number is decreased by 75 %

Let x be the number decreased by 75 %

new number = x - 75 % of x

$new\ number = x - 75 \% \times x\\\\new\ number = x(1-75 \%)\\\\new\ number = x(1-\frac{75}{100}) = x(1-0.75) = 0.25x$

Another number is decreased by 20 %

Let y be the number decreased by 20 %

new number = y - 20 % of y

$new\ number = y - 20 \% y\\\\new\ number = y(1-20 \%)\\\\new\ number = y(1-\frac{20}{100}) = y(1-0.2) = 0.8y$

Now the product is given as:

$product = 0.25x \times 0.8y = 0.2xy$

Now we have to find the percent decreased

Subtract new product and original product and then divide by original product . Multiply the result by 100 to get percentage

$percent\ decrease = \frac{0.2xy - xy}{xy} \times 100\\\\percent\ decrease = \frac{-0.8xy}{xy} \times 100 = -0.8 \times 100 = -80$

Here negative sign denotes decrease

Thus the product has decreased by 80 %

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2 years ago

What is 1000÷3872911

nasty-shy [4]

Answer:

The answer is 0.00025820371!!!XD

Hope this helped!!!XD

Also, can i get brainliest please?

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3 years ago

Which set of numbers has 11 as a common factor? {154, 231} {143, 221} {33, 39} {77, 91}

Fofino [41]

Answer:

Step-by-step explanation:

11 is a command factor of 33

11, 22, 33

3 0

3 years ago