3 years ago

What does equivalent fractions mean

2 answers:

7 0

An equivalent fraction is a fraction that has the same value as another fraction, for example 1/2 can be equivalent to 2/4

kati45 [8]3 years ago

3 0

Equivalent fractions means that those fractions are equal. they have the same value.

Example:-

1/2 and 2/4 are equal because they both equal 0.5

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What is the answer to 100b + 70?.

mart [117]

100b + 70 because it can't be simplified further than that

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4 years ago

Your grandmother wants to spend at least $40 but no more than $60 on school clothes for you. T-shirts sell for $10 and pants sel

ss7ja [257]

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5 0

4 years ago

Select the two values of x that are roots of this equation.<br>x + 2x - 6 = 0

VLD [36.1K]

For this case we must solve the following quadratic equation:

$x ^ 2 + 2x-6 = 0$

Where:

$a = 1\\b = 2\\c = -6$

The solution is given by:

$x = \frac {-b \pm \sqrt {b ^ 2-4 (a) (c)}} {2a}$

Substituting:

$x = \frac {-2 \pm \sqrt {2 ^ 2-4 (1) (- 6)}} {2 (1)}\\x = \frac {-2 \pm \sqrt {4 + 24}} {2}\\x = \frac {-2 \pm \sqrt {28}} {2}\\x = \frac {-2 \pm \sqrt {2 ^ 2 * 7}} {2}\\x = \frac {-2 \pm2 \sqrt {7}} {2}\\x = -1 \pm \sqrt {7}$

Thus, we have two roots:

$x_ {1} = - 1+ \sqrt {7}\\x_ {2} = - 1- \sqrt {7}$

ANswer:

$x_ {1} = - 1+ \sqrt {7}\\x_ {2} = - 1- \sqrt {7}$

8 0

3 years ago

A bell pepper has 33 grams of sugar per serving. An apple has 1818 grams of sugar per serving. Which statement is true?

lisabon 2012 [21]

Answer:

<h2>A.For an equal number of servings, the apples will have six times as much sugar.</h2>

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Help me pleaseeee...

prisoha [69]

Answer:

Step-by-step explanation:

PVQ = 60 an RVS = 30, 60 + 30 = 90

7 0

3 years ago