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2 years ago

$5,000 is invested at 3% interest.

Mathematics

2 answers:

umka21 [38]2 years ago

7 0

Answer:

Step-by-step explanation:

If the is is a fixed interest for a year, let x be the amount invested at 5%. an expression can be written as:

$5000\cdot{0.03}+x\cdot{0.05}=275$

$0.05\cdot{x}=275-150$

$x=125/0.05=2500$

The amount that must be invested is $2500. The answer is B.

adell [148]2 years ago

4 0

5000*0.03+0.05x=275
Solve for x
X=2500
The answer is b

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VikaD [51]

Answer:

(5,11)

(0,1)

(-2,-3)

Step-by-step explanation:

y=2(5)+1

y=10+1

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so... (5,11)

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y=0+1

y=1

so... (0,1)

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2 years ago

A bicylcle shop designs a new gear system for their bikes.They use a 4-inch gear for the bikes with a 22-inch wheel diameter. If

pashok25 [27]

Answer:

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Step-by-step explanation:

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3 years ago

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zhuklara [117]

Answer:

9πi/2

Step-by-step explanation:

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2 years ago

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jasenka [17]

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2 years ago

Ellie practices piano 2/3 h per day, several days each week. She practiced piano 32/23 hours during the summer.

butalik [34]

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