2 years ago

1. What is the principal which would amount to $6 900 in 3 years at 5%

Mathematics

1 answer:

Dmitry [639]2 years ago

8 0

Answer:

umnim not sure if will be back for that one

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Let a, b, c, and d be real numbers with a, c 6= 0. Prove that the lines y = ax+b and y = cx + d have the same x-intercept if and

Monica [59]

Step-by-step explanation:

We have got the lines :

$y=ax+b\\y=cx+d$

Both lines intercept the x-axis in the point :

$I = (i_{1} ,i_{2})$

In all point from x-axis the y-component is equal to 0.

$I=(i_{1},o)$

We replace the I point in the lines equations:

$0=a(i_{1})+b \\0=c(i_{1})+d$

From the first equation :

$0=a(i_{1})+b \\-b=a(i_{1})\\i_{1}=\frac{-b}{a}$

From the second equation :

$0=c(i_{1})+d\\ -d=c(i_{1})\\i_{1}=\frac{-d}{c}$

Then $i_{1}=i_{1}$

Finally :

$\frac{-b}{a}=\frac{-d}{c} \\\frac{b}{a}=\frac{d}{c} \\ad=bc$

y = ax + b and y = cx + d have the same x-intercept ⇔ad=bc

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Simplify fully 16x÷2xy

kogti [31]

Answer:

so you divide 16x÷2xy=8/y

which also same as 8y-¹

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. Solve using traditional division: 3,385 31. 109 R6 1009 108 R 37 109

dimulka [17.4K]

Answer:

109r6

Step-by-step explanationi got it

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Please help 80 POINTS plus BRAINLIEST, THANKS AND 5 STAR

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Answer:

Steps and solution in the attached picture.

Step-by-step explanation:

Steps and solution in the attached picture.

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Two students wanted to race 100 yards across a football field. How many feet will they run? (

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300 feet

Step-by-step explanation:

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