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3 years ago

Would you just subtract the numerators like normal? Like 7-5 the answer would be 2/9

Mathematics

1 answer:

Alex3 years ago

6 0

Yes, but only if the denominator is the same.

Hope this helps!

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Can someone explain what to do

castortr0y [4]

Answer:

Step-by-step explanation:

The equation of the parabola can be represented as

$y = a(x + 1)(x - 5)$

for some constant a.

Since the coefficient of x² is 2, a = 2, so

$y = 2(x + 1)(x - 5) \\ \\ y = 2( {x}^{2} - 4x + 5) \\ \\ y = 2 {x}^{2} - 8x + 10$

So, the answer is 8.

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2 years ago

Is it

Hatshy [7]

Answer:

B. 90 degrees counterclockwise

Step-by-step explanation:

7 0

3 years ago

You start with $.50 at the beginning of the year. This amount doubles every month. How much will you have at the end of the 12th

Doss [256]

Take .50 and multiply it by 2 because it doubled. then multiply that by 6 or 12 to get your answer

4 0

3 years ago

Read 2 more answers

SOMEONE PLEASE HELP ME I WILLG IVE EVERYTHING!

Anvisha [2.4K]

Answer:

<h2>AB is around 33.18</h2><h2>BC is around 15.58 </h2>

Step-by-step explanation:

adjacent/hypotenuse is sine:

cos(28 degrees)=29.3/x

cos(28 degrees)*x=29.3

x=29.3/cos(28 degrees)

x=around 33.18

AB is around 33.18

opposite/adjacent is tangent

tan(28 degrees)=x/29.3

tan(28 degrees)*29.3=x

x=tan(28 degrees)*29.3

x=around 15.58

BC is around 15.58

4 0

3 years ago

If a/b = c/d, then ad = bc.

Nikolay [14]

Answer:

The statement is true

see the explanation

Step-by-step explanation:

we have the proportion

$\frac{a}{b}=\frac{c}{d}$

we know that

To solve the proportion multiply in cross

$(a)(d)=(b)(c)$

$ad=bc$

therefore

The statement is true

7 0

4 years ago