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3 years ago

14

Lucy is thinking of a number. The number is greater than two hundred twenty five. Her number is less than 2 hundreds, 2 tens and

7 ones. What is lucys number?

1 answer:

CaHeK987 [17]3 years ago

3 0

The number is 226 hope this helps:)

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What is the sum of 2/5and 2/4

Sergio039 [100]

2\5 + 2\4 Lcm of 4 and 5 is 20 So 20 divided by 5 is 4 × 2 = 8 and 20 divided by 4 is 5 × 2 = 10 10+ 8 =18\20 = 9\10

6 0

4 years ago

Using technology, determine the quarterly payment on a 4 year loan of $16,231 at 5.1% compounded quarterly. round your answer to

Vesna [10]

The quarterly payment will be $1,127.86

<h3>What is compound interest?</h3>

Compound interest is the interest on a loan or deposit that levied on both the first principal and the collected interest from past periods.

The amortization formula is ...

$A=\dfrac{P\timesr}{(1-(1+r)^{-n}}$

where A is the payment amount, P is the principal amount, r is the interest rate per period, and n is the number of periods.

Here, we have

P=$16,231, r=0.051/4=0.01275, n=4·4=16.

So, the payment is ...

$A=\dfrac{16231\times 0.01275}{1-(1.01275)^{-16}}$

$A=$1127.86$

Hence the quarterly payment amount is $1,127.86.

To know more about Compound interest, follow

brainly.com/question/24924853

8 0

3 years ago

One side of triangle is 4 4 times the shortest side. The third side is 23 23 feet more than the shortest side. The perimeter is

jasenka [17]

Answer:

9, 32 and 36

Step-by-step explanation:

The perimeter of a triangle is the sum of all the sides. Since you know the perimeter and the expressions for each of the sides, you can set up an equation to solve for the variable and find the values of the other sides:

one side: '4 times the shortest side' = 4s

shortest side: 's'

third side: '23 more than the shortest side' = s + 23

perimeter = 77

Equation: 4s + s + (s + 23) = 77

Combine like terms: 6s + 23 = 77

Subtract 23 from both sides: 6s + 23 - 23 = 77 - 23 or 6s = 54

Divide by 6: 6s/6 = 54/6 or s = 9

one side: 4s = 4(9) = 36

shortest side: s = 9

third side: s + 23 = 9 + 23 = 32

3 0

3 years ago

Factorise fully 6x + 9x cubed

o-na [289]

Answer:

$3375x^3$

Step-by-step explanation:

→ $\left(6x\:+\:9x\right)^3$

→ $\left(15x\right)^3$ [ add the x inside the bracket ]

→ $15^3x^3$ [ remove the bracket ]

→ $3375x^3$ [ final answer ]

6 0

2 years ago

Read 2 more answers

1. The first step to solving a 2-Step Equation, like in the problem below, is

kipiarov [429]

Answer:

addition add 3 to both sides to isolate the variable term

6 0

3 years ago