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elixir [45]
3 years ago
9

Natasha had 2356 beads , Lydia had 1176 beads and Munah had 1708 beads at first.After they each used an equal number of beads, N

atasha had 3 times as many beads as Lydia. How many beads did each of them use?
Pls help me with this.I am in desprate need​
Mathematics
2 answers:
Crank3 years ago
6 0

Answer:

Step-by-step explanation:let number of beads used by each be x

after use:

Natasha had 2356-x

Lydia had 1176-x

2356-x = 3(1176-x)

solve for x

Galina-37 [17]3 years ago
3 0

Answer:

586 beads.

Step-by-step explanation:

Suppose they each used x beads. We have the following equation:

2356 - x = 3(1176 - x)    Because Natasha had 3 times Lydia's beads.

2356 - x = 3528 - 3x

2x = 3528 - 2356 = 1172

x = 1172/2 = 586 beads.

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3 years ago
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Eva8 [605]

Answer:

a)

The function that represents the value of the account at any time, t

\:\:A=Pe^{rt}

b)

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Step-by-step explanation:

a. Write the function that represents the value of the account at any time, t.

The function that represents the value of the account at any time, t

\:\:A=Pe^{rt}

where

A represents the Future Value

P represents the Principle (Initial Value)

r represents the Interest rate

t represents the time

b) What will the value be after 6 years?

Given

The principal amount  P = $5500

Annual Rate r = 3.75% = 3.75/100 = 0.0375

Time Period  t  = 6 years

To Determine:

The total amount A = ?

Using the formula

\:\:A=Pe^{rt}

substituting the values

A\:=\:5500\left(2.71828\right)^{\left(0.0375\right)\left(6\right)}

A=5500\cdot \:2.71828^{0.225}

A = $ 6,887.77 $

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8 0
3 years ago
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Hope this helped!

~Just a girl in love with Shawn Mendes

5 0
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