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rosijanka [135]
3 years ago
5

PLS HELP 3x = 10 = 13x?

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
3 0

Answer:

3x=10+13x

We simplify the equation to the form, which is simple to understand  

3x=10+13x

We move all terms containing x to the left and all other terms to the right.  

+3x-13x=+10

We simplify left and right side of the equation.  

-10x=+10

We divide both sides of the equation by -10 to get x.  

x=-1                     

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$1000 invested with compound interest at a rate of 15% per year for 9 years. Formula: M = P(1+ i)n Group of answer choices $3517
BaLLatris [955]

Answer:

Option A.

Step-by-step explanation:

Note: Let as consider, we have to find the total amount after 9 years.

It is given that,

Principal amount = $1000

Rate of compound (yearly) interest = 15% = 0.15

Time = 9 year

The formula for total amount is

M=P(1+i)^n

where, P is principal, i is rate of interest and n is number of years.

Substituting P=1000, i=0.15 and n=9, we get

M=1000(1+0.15)^9

M=1000(1.15)^9

M=1000(3.5178763)

M=3517.8763

M\approx 3517.88

So, the total amount after 9 years is $3517.88.

Therefore, the correct option is A.

6 0
3 years ago
Help me please maths
Amanda [17]

Answer:

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4 0
3 years ago
Jada purchases a sweater for $36. The store charges her 8% sales tax on the purchase. How much sales tax will the store charge o
dusya [7]

Answer:

Step-by-step explanation:

36/100=0.36 - 1%

8*0.36=2.88$

6 0
3 years ago
6N=48<br><br> please solve for N
Fudgin [204]

Answer:

N=8

Step-by-step explanation:

6N=48

Divide by 6 both sides

6N/6=48/6

N=8

6 0
3 years ago
A company produces jam in three flavors: strawberry, raspberry, and grape. Each flavor is sold in 200-gram and 400-gram jars. Th
s344n2d4d5 [400]
Given that t<span>he 200-gram jars are priced at $3 each, and the 400-gram jars are priced at $5 each. From the table, there were 1,250 jars of 200gm and 1,100 jars of 400gm strawbery jam sold, thus, the revenue from the sales of strawberry jam is given by 3(1,250) + 5(1,100) = 3,750 + 5,500 = $9,250.

From the table, there were 1,150 jars of 200gm and 900 jars of 400gm raspberry jam sold, thus, the revenue from the sales of raspberry jam is given by 3(1,150) + 5(900) = 3,450 + 4,500 = $7,950.

From the table, there were 950 jars of 200 gm and 1050 jars of 400 gm grape jam sold, thus, the revenue from the sales of grape jars is given by 3(950) + 5(1,050) = 2,850 + 5,250 = $8,100.

Therefore, among the three flavors, raspberry jam earned the least revenue for the company.</span>
6 0
3 years ago
Read 2 more answers
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