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3 years ago

I don’t know how to do number 9. Can some one please help? URGENT.

Mathematics

1 answer:

vfiekz [6]3 years ago

6 0

Here you are !! Please mark BRAINLEST

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Translate the following phrase to a mathematical expression: a number times fifteen.

crimeas [40]

Answer:

it could either be n15

15n

because a number multiplied by 5 is

n15

but in mathematics a number comes before a letter when writing a mathematical expression

8 0

3 years ago

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Alena had 4 packs of gum with 6 pieces of gum in each pack. Hugh had 3 packs of gum with 5 pieces in each. Alena and Hugh have 1

s2008m [1.1K]

I believe it’s b I might be wrong tho

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3 years ago

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A person borrows $50000 loan from bank at a rate of 10% for 5 years compounded yearly.

Hatshy [7]

<h3>Given:</h3>

P= $50,000
R= 10%
T= 5 years

P= Principal amount
R= Rate of interest
T= Time period

<h3>Solution:</h3>

$\large\boxed{Formula: A= P(1+ \frac{R}{100}{)}^{T}}$

Let's substitute according to the formula.

$A= 50000(1+ \frac{10}{100}{)}^{5}$

A= $80525.5

Now, we can find the interest paid

$\large\boxed{I= A-P}$

We'll have to deduct the total amount from the principal amount.

Let's substitute according to the formula.

$I= 80525.5-50000$

I= $30525.5

Hence, the total amount paid after 5 years is $80525.5 and $30525.5 was paid as interest.

7 0

2 years ago

Please help me with this problem! I am so confused: This system of equations shows x by itself on the left side of one equation.

andrew-mc [135]

Answer:

x=-6

y=4

Step-by-step explanation:

x=-y-2 x=-y-2 x=-y-2 x=-y-2 x=-y-2 x=-4-2 x=-6

0.5x+y = 1 0.5(-y-2)+y=1 -0.5y-1+y=1 -y-2+2y=2 y=4 y=4 y=4

7 0

3 years ago

Help me pleaseeeeee thankyou

ddd [48]

Answer:

2.1

Step-by-step explanation:

you round the one and thus 2.1

6 0

3 years ago