2 years ago

Which addition does this model represent.

Mathematics

1 answer:

Elina [12.6K]2 years ago

5 0

It represents the first one 3+(-1)

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E Math

murzikaleks [220]

Yes, since 3 times 1.5 is 4 and 2 times 1.5 is 3.

In first trails there are 3 cups of peanuts mixed with 2 cups of raisins.
Therefore ratio of peanut to raisins is
For second trail 4.5 cup of peanuts mixed with 3 cups of raisins

8 0

3 years ago

In one season a basketball player missed 20% of her free throws. How many free throws did she attempt if she made 200 free throw

vfiekz [6]

Answer:

She attempt 1,000 free throws

Step-by-step explanation:

X • 0.2 = 200

X = 200/0.2

X = 1,000

6 0

2 years ago

Find the hcf of 4x2 - 8x

Crank

<em><u>ANSWER</u></em>

My answer is in the photo above

6 0

3 years ago

Hamdan says that when you add fractions with the same denominator, you can add the numerators and keep the same denominator. Is

Elina [12.6K]

Answer:

Yes, Hamdan is correct.

Step-by-step explanation:

Let the two fractions are q/r and s/r.

Here, the denominator is same for both the fractions.

So, as we add them, add the numerators and the denominators remains same.

$\frac{q}{r}+\frac{s}{r}\\\\=\frac{q + s}{r}$

For example

$\frac{3}{5}+\frac{4}{5}\\\\=\frac{3 + 4}{5}\\\\=\frac{7}{5}$

So, Hamdan is correct.

6 0

3 years ago

9. Which is the quadratic equation the

lesya [120]

Answer:

Step-by-step explanation:

6 0

2 years ago

Which addition does this model represent.​

Which addition does this model represent.