I need help with number 1

Mathematics

1 answer:

tangare [24]3 years ago

7 0

The answer is a because 3/5 equals 0.6

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What is the nearest ten to 370

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Step-by-step explanation:

try 365 I think that is it

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chris has 5 1/2 cups of water in a pitcher. He pours 3/8 cup of water into a glass. How many cups of water is left in the pitche

swat32

There's 5 1/8 cups of water left in the pitcher.

- 5 1/2 = 11/2

- 11/2 = 44/8

- 44/8 - 3/8 =41/8

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4 years ago

What are the solutions of 2x^2+3x=-8

ANEK [815]

The equation given above is written here below with all the terms transposed to only one side of the equation.
2x² + 3x + 8 = 0
The quadratic formula used for the determination of the roots is,
x = (-b +/- sqrt (b² - 4ac)) / 2a

In the quadratic equation above, we have the numerical coefficients.
a = 2
b = 3
c = 8

Substituting the known values,
x = (-3 +/- sqrt (3² - 4(2)(8))/ (2)(2)
x = -0.75 + 1.854i and x = -0.75 - 1.854i

By the calculated roots above, it is known that the roots are imaginary.

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3 years ago

Find 3 fractions that are equivalent to 3/8. explain your method

Nikolay [14]

Hey Aarya!

If we `scale` both the numerator and denominator by the same value, then we can create other equivalent fractions. By scale I mean: Multiply both the top and bottom of the fraction by the same value.

So here is one we can try.
Let's multiply numerator and denominator by 3.
$\rm \frac38\cdot\frac33=\frac9{24}$
Yay we did it! We found another fraction which is equivalent to 3/8.

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4 years ago