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Elena-2011 [213]
2 years ago
12

The three sides of a triangle are in the ratio 2:4:5. If the perimeter is 22 m, find the

Mathematics
2 answers:
marishachu [46]2 years ago
7 0

Answer:

the length of the shortest side would be 4

Step-by-step explanation:

2:4:5

2 + 4 + 5 = 11

4 + 8 + 10 = 22

4:8:10

topjm [15]2 years ago
4 0

Answer:

what are primary numbers

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Simone saved $15.45 from allowance, had $7.37 in her piggy bank, and had $22.55 left from her birthday. How much money does Simo
zmey [24]

Simon has $45.37

Simone savings from allowance= $15.45

Amount Simone had in piggy bank = $7.37

Left over from birthday = $22.55

Total amount of money that Simone now has = $15.45 + $7.37 + $22.55

Total amount of money that Simone now has = $45.37

Simon has $45.37

Learn more here: brainly.com/question/20521181

6 0
2 years ago
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2 years ago
What is x1/3 times x1/4 in radical form
Leno4ka [110]

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1/12 x

Step-by-step explanation:

5 0
3 years ago
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Marco is working with the equation s=kw his teacher told him that’s a varies directly with w if Marco substitutes 300 for s and
aniked [119]

Answer:

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3 years ago
The equation r(t)= (2t)i + (2t-16t^2)j is the position of a particle in space at time t. Find the angle between the velocity and
ankoles [38]

Answer:

The answer is 135 degrees.

Step-by-step explanation:

As we are given the position. If we take the <u>derivative</u>, we get the velocity vector. If we take the <u>derivative</u> again, we find the acceleration vector of the particle.

r(t)=(2t)i+(2t-16t^{2})j

V(t)=2i+(2-32t)j

a(t)=-32j

At time t=0;

v(t)=2i+2j

a(t)=-32j

As i attach in the picture the angle between the velocity and acceleration vector is (45+90)=135 degrees

4 0
3 years ago
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