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2 years ago

What is the solution for 4b+2=3b

1 answer:

4 0

4b+2=3b
-4b -4b
subtract on both sides
2=-1b
divide on both sides
2/-1 = -1b/-1b
-1b/-1b = b
2/-1=-2
so, your answer is b=-2

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In a sample of 400 customers at a fast-food restaurant, it was

damaskus [11]

If you put them into to proportion
156/400 and then put a variable for the unknown x/1200
1200 divided by 400 = 3
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468 order salad out of 1200

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3 years ago

The Monthly Bank pays 3 percent interest, compounded monthly, on their savings accounts. The Daily Bank pays 3 percent interest,

Novosadov [1.4K]

Answer:

The amount that we should deposit in each bank is around $942.

Step-by-step explanation:

Case 1:

A=$1000

n = 12

t = 2

r = 3% or 0.03

p = ?

The compound interest formula is :

$A=p(1+\frac{r}{n})^{nt}$

Substituting values in the formula;

$1000=p(1+\frac{0.03}{12})^{12\times2}$

=> $1000=p(1.0025)^{24}$

=> $1000=1.06175p$

$p=\frac{1000}{1.06175}$

p = $941.84

Case 2:

A=$1000

n = 365

t = 2

r = 3% or 0.03

p = ?

$1000=p(1+\frac{0.03}{365})^{365\times2}$

=> $1000=p(1.0000822)^{730}$

=> $1000=1.06184p$

$p=\frac{1000}{1.06184}$

p = $941.76

The amount that we should deposit in each bank is around $942.

5 0

2 years ago

Read 2 more answers

If the equation y=-5x+12 is translated up five units, what would the new equation be?

Maurinko [17]

Answer:

y=-5x+17

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Graph the solution of the inequality on a number line c<5

polet [3.4K]

C < 5

there will be an open circle on 5....it is open because there is no equal sign in the problem.....the shading will be to the left....because less then is shaded to the left

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3 years ago

-5x + 10x +3 =5x + 6 how many solutions does it have

solong [7]

For this case we must solve the following linear equation:

$-5x + 10x + 3 = 5x + 6$