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4 years ago

Solve 3x+1=3 thanks

2 answers:

8 0

Step #1): Subtract 1 from each side of the equation.

Step #2): Divide each side of the new equation by 3 .

Step #3): Step quickly to one side, to avoid getting hurt
as the solution comes flying off the page at you.

skad [1K]4 years ago

5 0

3x+1=3 cross off the 1
-1 -1
3x 2 put 3 on the bottom of 3x and 2. cross off 3 and now you x alone.now you have 2/3.

x=0.66

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Sue graphed the formula for converting temperatures from Fahrenheit to Celsius.If the temperature is 50 degrees Fahrenheit, what

kherson [118]

Answer:

10°C

Step-by-step explanation:

The temperature is 50°F

Let's assume that 50°F = x°C

The formula is;

(x°C × $\frac{9}{5}$ ) + 32 = 50°F

$\frac{9}{5}$ x°C = 50 - 32 = 18

$\frac{9}{5}$ x°C = 18

x°C = $\frac{5}{9}$ × 18 = 10°C

So 50°F is equal to 10°C.

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3 years ago

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Find the equation of the line with slope m=−2 that contains the point (6,−15).

Alika [10]

Answer:

y = -2x - 3

Step-by-step explanation:

y = mx + b

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-15 = -12 + b

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3 years ago

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A baseball player's batting average is found by dividing the number of hits by the number of at-bats and rounding the result to

UkoKoshka [18]

Answer:

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Step-by-step explanation:

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4 years ago

How much money must be deposited now in an

Liono4ka [1.6K]

Answer:

$\$487.48$

Step-by-step explanation:

we know that

The compound interest formula is equal to

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

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=10\ years\\ A=\$1,000\\ r=7.25\%=7.25/100=0.0725\\n=4$

substitute in the formula above

$1,000=P(1+\frac{0.0725}{4})^{4*10}$

$1,000=P(\frac{4.0725}{4})^{40}$

$P=1,000/(\frac{4.0725}{4})^{40}$

$P=\$487.48$

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4 years ago

A bike was originally 240.00 the price was marked up 15%.what is the new price of the bike

Law Incorporation [45]

Answer:

276

Step-by-step explanation:

240+(240*.15) = 276

7 0

3 years ago