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Sergio039 [100]
3 years ago
10

Sam recorded how many punded he gained each month for four months and recorded the results as: 1/8, 0.75, 2/5, 5,6. list the amo

unt he gained each month in order from least to greatest
Mathematics
1 answer:
GalinKa [24]3 years ago
8 0

Answer:

1/8, 2/5, 0.75, 5, 6.

Step-by-step explanation:

We can convert each result into decimal form by dividing the numerator (top) by the denominator (bottom).

1/8=0.125

0.75 stays the same since it is already a decimal.

2/5=0.4

5.0 stays the same since it is already a decimal.

6.0 stays the same since it is already a decimal.

To order from least to greatest, we examine the place value of each decimal. The least have the smallest number in the ones, tenths, hundredths, etc.

0<5 so we know 0.125, 0.75, and 0.4 are less than 5 or 6. We do the same in the tenths place and find 1<4<7 for our least greatest decimals.


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We need to multiply

-2y(y+3)

We need to use the distributive property to expand this:

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Let's multiply it out using this property, to get our answer:

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6 0
1 year ago
The map shows the location of the mall, library, and school in the city; Brittany travels from the school to the mall and then f
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Answer:A) 8 miles

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7 0
2 years ago
4x-5 - 2x-1
3241004551 [841]

Answer:

\frac{5x - 8}{3}

Step-by-step explanation:

Find the LCM of the denominators and then solve:

\frac{4x - 5}{2} - \frac{2x - 1}{6} \\\\

\frac{4x - 5}{2} - \frac{2x - 1}{6} \\\\\frac{3(4x - 5) - 2x - 1}{6} \\\\\frac{12x - 15 - 2x - 1}{6}\\\\\frac{10x - 16}{6}\\\\ \frac{2(5x - 8)}{2 * 3} \\\\ \frac{5x - 8}{3}

4 0
3 years ago
Find the discriminant of 3x^2-10x=-2
Oksanka [162]

Answer:

76

Step-by-step explanation:

given a quadratic equation in standard form : ax² + bx + c = 0 : a ≠ 0

then the discriminant is Δ = b² - 4ac

given 3x² - 10x = - 2 ( add 2 to both sides )

3x² - 10x + 2 = 0 ← in standard form

with a = 3, b = - 10 and c = 2

b² - 4ac = (- 10)² - (4 × 3 × 2) = 100 - 24 = 76


7 0
3 years ago
What is the sum, product of <br><img src="https://tex.z-dn.net/?f=2%20%7Bx%7D%5E%7B2%7D%20%20%2B%203x%20%3D%200" id="TexFormula1
spin [16.1K]
I believe the sum of the root is: -3/2
And the product of the root is: 0

I hope this helps and have a great week :)
3 0
2 years ago
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