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2 years ago

Which could be the length of the third side of a triangle with side lengths 3ft and 9ft? explain

Mathematics

1 answer:

lakkis [162]2 years ago

7 0

The third side can be 12ft

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[(7 + 3) • 5 – 4] ÷ 2 + 2 is the answer 17? show how you got your answer.

Tema [17]

Okay! Math isn't my strongest subject. However, though, I think the answer is 25.

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3 years ago

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In a paper bag, 7 of the 15 marbles are yellow. In a cloth bag, 2 of the 15 marbles are yellow. If Tim randomly draws one marble

ddd [48]

Answer :

$\frac{7}{15}$ × $\frac{2}{15}$ = $\frac{14}{225}$

Step-by-step explanation:

P( $Event_{1}$ ) = choosing yellow marble from paper bag = $\frac{favourable outcomes}{possible outcomes}$ = $\frac{7}{15}$

P( $Event_{2}$ ) = choosing yellow marble from cloth bag = $\frac{favourable outcomes}{possible outcomes}$ = $\frac{2}{15}$

∵ Resultant outcome is dependent upon both the events and both events are independent from each other, so we can apply intersection rule [ P(A∩B)=P(A)×P(B) ] here

∴ Probability ( Both marbles are yellow) = P( $Event_{1}$ ) × P( $Event_{2}$ ) = $\frac{7}{15}$ × $\frac{2}{15}$

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3 years ago

WILL GIVE A BRAINLEST What is the value of [3.6] 3 3.5 3.6 4

ziro4ka [17]

Answer:

A) 3

Step-by-step explanation:

The notation f(x)=[x] represents the greatest integer function, with the integer being less than or equal to x.

Since we have to find the nearest integer smaller than the given number, we can say that greatest integer function always rounds down its input to the nearest integer.

We have to find the value of [3.6]. So we have to round down 3.6 to its nearest integer, which will be 3.

Therefore, the option A gives the correct answer.

7 0

3 years ago

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Solve using system of equations

IgorC [24]

Answer:

x=8

Step-by-step explanation:

set both equations equal to each other

x^2-3x-10=-2x=2

combine like terms

x^2=1x+8

x+8

Hope this helps!

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2 years ago

Kermit is buying and sells TVs. He charges a fee of 25% on each item he sells. If he pays $721.87 for a tv, what is his selling

nadezda [96]

Men so this is wut kermit does since he’s been fired from Disney

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3 years ago