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devlian [24]
3 years ago
13

The quotient of n and -0.5 is 13. What is the value of n?

Mathematics
1 answer:
Archy [21]3 years ago
4 0

Answer:

-6.5

Step-by-step explanation:

n/-0.5=13

multipy by -0.5 so

n=

-6.5

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Nishi invests £3200 at 6% interest per year. Work out how much she will have altogether after: 2 years ​
artcher [175]

SI = P×R×T/100

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2 years ago
What is the equation of the given line in the point-slope form
Genrish500 [490]
First using the given two points we can find the slope (m) of the line

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Using slope and a point (0,1) we can write the equation in point slope form as

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3 years ago
Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a>1
Tamiku [17]

Answer:

<h2>4(5x + 6)</h2>

Step-by-step explanation:

5(6x+4)-2(5x-2)\qquad\text{use distributive property}\ a(b+c)=ab+ac\\\\=(5)(6x)+(5)(4)+(-2)(5x)+(-2)(-2)\\\\=30x+20-10x+4\qquad\text{combine like terms}\\\\=(30x-10x)+(20+4)\\\\=20x+24

20x=4\cdot5x\\\\24=4\cdot6\\\\20x+24=4(5x+6)

6 0
3 years ago
The population of Preston is 89,000 and is decreasing by 1.8% each year. Write a formula that models the population as a functio
Fiesta28 [93]

Answer:

P=89,000e^{-.018t}

Step-by-step explanation:

I used this equation formula and just input the numbers given:

P=P_{o}e^{rt}

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Hope this helps!

6 0
3 years ago
A bakery is selling cookies in two different boxed amounts. A box of 10 cookies costs $4.76, and a box of 25 cookies
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_______________________________

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_______________________________

3 0
2 years ago
Read 2 more answers
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