What construction does the image below demonstrate?

1 answer:

8 0

<span>Based on the problems I have recently done on FLVs with this though, is that if you connect the center of the arcs to the top intersection point, if the angle degrees, and opposite arcs are the same then it is an equilateral triangle.</span>

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-5(x+7)<-10<br> solve for x

olga2289 [7]

-5(x+7)<-10.
You need to use the distributive property.
-5x - 35 < -10.
You need to cancel out -35, so you add it to itself, & -10.
-5x < 25.
You need to divide -5 by itself & 25.
x>-5.

3 0

3 years ago

Read 2 more answers

Convert these unlike fractions to equivalent like fractions and add them. You must use the LCD to get the answer correct. If pos

elena-14-01-66 [18.8K]

Answer: Find the lowest common denominator of the 2 denominators

Step-by-step explanation:

The common in both denominator is 15.

3: 3,6,9,12,15,18,21,24,27,30

5: 5,10,15,20,25.30,35,40,43,50

Since 5x3 is 15, 1/5 x 3/3= 3/15

Since 3x5 is 15, 2/3 x 5/5= 10/15

3/15 is equivalent to 1/5 and 10/15 is equivalent to 2/3.

3/15 + 10/15 is equal to 13/15

13/15 can't be simplified because they are both odd numbers and they have less than 2 factors.

Hope this helped! Have a nice day! :D

3 0

3 years ago

Three times the smaller of two consecutive odd integers is the same as 116 less than 5 times the larger integer find the integer

Marysya12 [62]

Let x and x+2 be there integers. then
3x=5(x+2)-116
3x=5x+10-116
2x=106
x=53
numbers are 53 and 55

7 0

3 years ago

What is the difference between the areas of a circular target region with radius 5 m and a target region with radius 7 m? Round

Oliga [24]

That would be 7²π-5²π=49π-25π=24π≈75

6 0

3 years ago

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Samantha is going on vacation for the summer and is trying to choose between two different plans. The first plan costs $450 for

ziro4ka [17]

Pretend the cost of the hotel is called "x" and the amusement park is "y"
make the equations.
450=3x+2y and 700=5x+3y
since you're solving for amusement park, you basically just solve for y
multiply the first equation by 5 and the second equation by 3.
2250=15x+10y and 2100=15x+9y
these are a system of equations so subtract one from the other to cancel the x values away.
150=y so the answer is that a day trip to the amusement park costs $150

5 0

3 years ago