Need help with 2, 4, and 5

Mathematics

1 answer:

kondaur [170]3 years ago

5 0

Answer:

2) Supplementary

4) Congruent

5) Supplementary

Step-by-step explanation:

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A fruit stand has to decide what to charge for their produce. They need \$10$10 for 44 apples and 44 oranges. They also need \$1

KatRina [158]

Answer:

<em>We can't find a unique price for an apple and an orange.</em>

Step-by-step explanation:

Suppose, the price of an apple is $x$ and the price of an orange is $y$

They need $10 for 4 apples and 4 oranges. So, the first equation will be.......

$4x+4y=10 ........................................(1)$

They also need $15 for 6 apples and 6 oranges. So, the second equation will be........

$6x+6y= 15 ........................................(2)$

Dividing equation (1) by 2 on both sides : $2x+2y= 5$

Dividing equation (2) by 3 on both sides : $2x+2y=5$

So, we can see that both equation (1) and (2) are actually same. That means, we will not get any unique solution for $x$ and $y$ here. Both $x$ and $y$ have <u>"infinitely many solutions"</u>.

Thus, we can't find a unique price for an apple and an orange.

4 0

2 years ago

Is the decimal for 4 over 3 a repeating decimal ? expain

Alenkasestr [34]

Yes, the decimal form of $\frac{4}{3}$ is indeed a repeating decimal. The expression is equivalent to $1 \frac{1}{3}$ , which is also 1.3333333 or "1.3 bar", signifying that the 3 will repeat infinitely.