3 years ago

$800 at 3.8% interest for 6 months What is the interest? What is the new balance?

Mathematics

2 answers:

Furkat [3]3 years ago

4 0

Use the equation I/PT = R I is the interest P is the money before investment and T is the time

viva [34]3 years ago

4 0

Multiply then divide

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Four 1 1/6 inch wood strips are used to form

worty [1.4K]

Answer:

14/3 in. or 4 2/3 in.

Step-by-step explanation:

Perimeter is the sum of all sides.

P=4s

Fill in known numbers

$P = 4(1\frac{1}{6} )$

Solve

$P=\frac{14}{3}$

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3 years ago

When Legs jumps 2 times and takes 13 steps forward, he lands in the same place as when he jumps 4 times and takes 5 steps backwa

tangare [24]

Answer:

9 steps

Step-by-step explanation:

Let $x$ be the number of jumps

and $y$ be the number of steps

So the first case

$2x+13y$

Second case

$4x-5y$

Both cover equal distances so

$2x+13y=4x-5y$

$\Rightarrow 2x-4x=-5y-13y$

$\Rightarrow 2x=18y$

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So, one jumps is 9 steps.

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3 years ago

The average of 5 consecutive multiples of 5 is 20 what is the largest of these numbers

vlada-n [284]

Answer:

Step-by-step explanation:

5 consecutive multiples of 5....

x , x + 5, x + 10, x + 15, x + 20

the average is 20...

(x + x + 5 x + 10 + x + 15 + x + 20) / 5 = 20

(5x + 50) / 5 = 20

5x + 50 = 20 * 5

5x + 50 = 100

5x = 100 - 50

5x = 50

x = 50/5

x = 10......smallest number

x + 5 = 10 + 5 = 15

x + 10 = 10 + 10 = 20

x + 15 = 10 + 15 = 25

x + 20 = 10 + 20 = 30 <=== largest number

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4 years ago

What happens when you subtract two negative numbers.

igomit [66]

Answer:

its still negative

Step-by-step explanation:

6 0

2 years ago

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yuradex [85]

this will be a equilateral triangle

6 0

3 years ago

Read 2 more answers