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3 years ago

11

The winning car in a race beat the second car by 19/100 of a second. The third car was 4/10 of a second behind the second car. B

y how much did the first car beat the third car?

1 answer:

Neko [114]3 years ago

8 0

20/5 should be correct

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If $1600 earned simple interest of $56.24 in 2 months, what was the simple interest rate? The simple interest rate is % (Do not

Fiesta28 [93]

Answer:

$\$21.1$

Step-by-step explanation:

We know that for principal amount P , time period T and rate of interest $R\%$ , simple interest is given by $S.I. = \frac{P\times R\times T}{100}$ .

Here ,

$P=\$1600\\T=2\,\,months=\frac{2}{12}\,\,years=\frac{1}{6}\,\,years\\S.I=\$56.24$

To find : simple interest rate i.e., $R\%$

On putting values of $P\,,\,T\,,\,S.I$ in formula , we get $S.I. = \frac{P\times R\times T}{100}$

$56.24 = \frac{1600\times R\times 1}{600}\\R=\frac{56.24\times 600 }{1600}=\frac{703\times 3}{100}=\$21.09$

Now we need to round off the answer to the nearest tenth .

So, simple interest rate is % = $\$21.09$ = $\$21.1$

8 0

3 years ago

HELP ASAP!!!!! PLEASE

german

Answer: imma say A

Step-by-step explanation: sorry if wrong

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2 years ago

Last month, a car dealership sold 376 new cars.

Elena-2011 [213]

as per as I can think the answet will be 38

please give me brainliest if my answer is correct

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3 years ago

Which expression is equivalent to (3x-6)(4x+1)

vodka [1.7K]

Answer:

12x^2 -21x -6

Step-by-step explanation:

(3x-6)(4x+1)

FOIL

first 3x*4x= 12x^2

outer 3x*1 = 3x

inner -6*4x = -24x

last -6*1 = -6

Add them together

12x^2 +3x -24x -6

Combine like terms

12x^2 -21x -6

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3 years ago

Graph of line going through ordered pairs (0, 300) and (450, 0)

Sunny_sXe [5.5K]

The equation would be y=2/3x+300

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3 years ago