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Y_Kistochka [10]
3 years ago
11

16

Mathematics
1 answer:
wolverine [178]3 years ago
3 0

Answer:

It increases it by 9.

Step-by-step explanation:

Given the following data;

Base = 4m

Height = 5m

Area of triangle = ½*base*height

Area of triangle = ½*4*5

Area of triangle = 2 * 5

Area of triangle = 10 m²

Multiplying the parameters by 3, we have;

Base = 4 * 3 = 12m

Height = 5 * 3 = 15m

To find the area of triangle;

Area of triangle = ½*base*height

Area of triangle = ½*12*15

Area of triangle = 6 * 15

Area of triangle = 90 m²

Therefore, multiplying the dimensions by a factor of 3 increases the area by 9.

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Answer:

36 riders in 16 minutes, 54 riders in 24 minutes, and 72 riders in 32 minutes.

Step-by-step explanation:

The roller coaster can accommodate 9 riders every 4 minutes. 36 riders in 16 minutes, 54 riders in 24 minutes, and 72 riders in 32 minutes all follow the common ratio.

7 0
3 years ago
If L
BabaBlast [244]
Pythagorean's theorem says the hypotenuse of a triangle is A^2+B^2=C^2 in this case I'll put the L,W, and D so it's easy to understand. L^2+W^2=D^2 is the exact same formula as above and is how we will solve this. (30^2)+(10^2)=1000 then we take the square root since 1000=D^2, and we get 36.62 as D.
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3 years ago
Covert this into slope-intercept form : 13x - 11y = -12
ICE Princess25 [194]

Solve for y,

13x - 11 y = -12

13x + 12 = 11y

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5 0
3 years ago
Read 2 more answers
Solve for the variable:<br><br> e + (3/8) = 2
andreyandreev [35.5K]
E= 13/8 is the answer
5 0
3 years ago
If x is Greatest common factor of 8 and 12, what is the value of 3x + 10?
kifflom [539]

Answer:

22

Step-by-step explanation:

8={1, 2, 4, 8}

12={1, 2, 3, 4, 6, 12}

GCF={4}

3(4)+10

=12+10=22

4 0
4 years ago
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