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xenn [34]
3 years ago
8

Which civilization was known to use geometry to construct canals for the transportation of water?

Mathematics
1 answer:
Sladkaya [172]3 years ago
6 0
Hi there!

That would be the good 'ol Greeks!
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What is the are of the walls and cellings ? & what is the area of the window? How many cans o paint should she buy ?
nignag [31]

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3 0
3 years ago
The Thrill amusement park charges an entry fee of $40 and an additional $5 per ride, x. The Splash water park charges an entry f
seropon [69]
Answer: The two equations are:
y = 5x + 40
y = 3x + 60

In each problem, you are given the cost per ride. That is the slope, it goes in front of the x. 

Then, you are also given the entry fee. That is the y-intercept, it goes at the end of the equation.

Now, the equations are in slope intercept form. Y = MX + B

Graphing the equations will give an answer of (10, 90)
This means for both plans 10 rides will cost $90.
8 0
3 years ago
5$ to get in and 0.80 to ride but he can only spend 25$ how many rides can he get on
Mekhanik [1.2K]
If he starts out with $25 and to enter is $5 then he will be left with $20. 0.80 per ride then he can ride 25 times by diving 20 by 0.80
5 0
3 years ago
Can you guys help me with number 7 only thank youuu
Leokris [45]
True

it won’t let me make an answer under 20 characters so ignore this but it’s true.
5 0
2 years ago
Help wanted pls math
Serjik [45]

Answer:

39 ft²

Step-by-step explanation:

Area of a triangle = 1/2bh

Let:

base = b = 4 ft

height = h = 3 ft

Solve for the area of the triangle:

A = 1/2(4)(3)

A = 2 * 3

A = 6 ft²

Area of a rectangle = bh

Let:

base = b = 9 ft

height = h = 5 ft

Solve for the area of the rectangle:

A = (9)(5)

A = 9 * 5

A = 45 ft²

Subtract the area of the triangle from the area of the rectangle:

45 - 6 = 39 ft²

39 ft² is your answer.

~

3 0
3 years ago
Read 2 more answers
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