2 years ago

Please help me! asap!!

Mathematics

1 answer:

svet-max [94.6K]2 years ago

7 0

Answer:

Step-by-step explanation:

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Write each expression in quadratic form, if possible.. 5X^4 + 2X^2 - 8

Igoryamba

5X^4 + 2X^2 – 8

Its quadratic form is 5(x²)² +2x² -8

Let be X²=p, so the final expression is 5p²+2p-8

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2 years ago

Point J is on line segment IK. Given JK = 8 and IJ = 7, determine the length IK.

masha68 [24]

Answer:

Step-by-step explanation:

If the line segment is IK, that means IJ+JK=IK. So, 7+8=15

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2 years ago

Help! Clear the fractions

I am Lyosha [343]

Answer:

x = - $\frac{27}{20}$

Step-by-step explanation:

Given

$\frac{5}{6}$ x + 2 = $\frac{7}{8}$

Multiply through by 24 ( the LCM of 6 and 8 ) to clear the fractions

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x = - $\frac{27}{20}$

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2 years ago

Please help! Correct answer only!

arlik [135]

Answer:

Expected Payoff ⇒ $ 1.50 ; Type in 1.50

Step-by-step explanation:

Considering that 1 out of the 100 tickets will have a probability of winning a 150 dollar prize, take a proportionality into account;

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Thus, Solution ; Expected Payoff ⇒ $ 1.50

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2 years ago

Will mark first right answer blainliest!!!!!!!!!!!!!!!!!

grigory [225]

Answer:

40 inches

Step-by-step explanation:

blainliest

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