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oee [108]
3 years ago
14

Can someone help me find the missing x and the 2 Pythagorean’s triples

Mathematics
1 answer:
fgiga [73]3 years ago
4 0

Answer:

Below in BOLD.

Step-by-step explanation:

1.  x^2 = 3^2 + 6^2

x^2 = 9 + 36 = 45

x = √45

x = 3√5.

2. 15^2 = x^2 + 12^2

x^2 = 15^2 - 12^2 = 225 - 144 = 81

x = 9.  

9, 10 and 15 are Pythagorean triplets.

3.  x^2 = 10^2 - 6^2 = 64

x = 8.

6, 8 and 10 are Pythagorean triplets.

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Select all number that have an absolute value of 0.6​
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l-0.6l and 0.6 and l 0.6 l

Step-by-step explanation:

a number in l x l for is to be changed to positive if not already!

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3 years ago
Lenders rely on credit scores to determine _____. loan repayment length all terms of a loan risk loan amounts
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risk

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Lenders rely on credit scores to determine risk.

6 0
3 years ago
The speed(S) of a car varies partly directly as its mass(M) and partly directly as the quantity (Q) of fuel in it. When the spee
weeeeeb [17]

Answer:

S varies partly directly as M and Q.

S=C.

S=KMQ+C.

For the first one...

speed=80,m=220,Q=30.

80=K20×30+C.

80=600K+C......(I).equation one.

For the second one....

speed=60,m=300,Q=40.

60=K300×40+C.

60=12000K+C.....(ii). equation two.

Minus eqtn(I) from eqtn(ii).

80=600K+C.

- 60=12000K+C.

K=0.01754~0.018.

Substitute K=0.018 into eqtn(I).

80=600K+C

80=600×0.018+C.

80=10.8+C.

C=80-10.8=69.2.

The relation is S=0.018MQ+69.2

when speed is 100 and mass is 250 find the volume.

100=0.018×250×Q+69.2.

100=4.5Q+69.2.

4.5Q=100-69.2

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6 0
3 years ago
The mass of substances left in a sample
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This question tests one's knowledge of states of matter. Kim would have to classify the water as gaseous matter in this case.

<h3>Why should Kim classify the water as gaseous?</h3>

Remember, she boiled all the liquid away. Hence in their evaporated state, the water now assumes a gaseous form.

Matter can exist in various states. They are:

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Learn more about states of matter at:
brainly.com/question/16982523

6 0
2 years ago
What is 61 /<br> 100 -7/25
boyakko [2]

Answer:

0.33

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3 0
3 years ago
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