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olga nikolaevna [1]
3 years ago
6

Are these fractions equivalent or nonequivalent? 4x/7y 8x/14y

Mathematics
1 answer:
ivann1987 [24]3 years ago
6 0

Answer:

\frac{8x}{14y}  =  \frac{ \frac{8x}{2} }{ \frac{14y}{2} }  =  \frac{4x}{7y}  \\

Hence, they are equivalent.

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Jessica weighed her dog at the end of each month for three months. At the end of the first month, her dog gained 12.48 pounds. A
uranmaximum [27]

Answer:59.39pounds

Step-by-step explanation:

Because you add 26.34+20.57+12.48 and then you will he 59.39points

6 0
3 years ago
The price of a new car is $42,500. If the sales tax rate is 6%, what is the total cost for the car including tax?
ozzi

Answer: $45,050

Step-by-step explanation:

First we multipy 0.06 (6%) by 42,500

$42,500 * 0.06 = $2550

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3 years ago
How does a fraction model help you
goblinko [34]

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Fraction models can help clarify ideas that are often confused in a purely symbolic mode and construct mental terms that help them to perform fraction tasks meaningfully.

Step-by-step explanation:

3 0
3 years ago
How do you write 56% as a fraction in simplest form?
Alecsey [184]
56% can be represented with 56/100. That fraction can be reduced (or simplified) to 14/25.
3 0
3 years ago
I need it step by step​
elena-s [515]

Answer:

Step-by-step explanation:

we want y by itself...sooo

y - 19 = - \frac{6}{10}(x - (-5))

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y - 19 =  - \frac{6}{10}x - \frac{6}{2}

y = - \frac{6}{10}x - 3 +19

y = - \frac{6}{10}x + 16

4 0
3 years ago
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