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2 years ago

How can we efficiently multiply by multiples of 10?

Mathematics

1 answer:

Naily [24]2 years ago

4 0

Answer:

just add a zero

Step-by-step explanation:

because if you do all the work it's just a waste of time when you could get the same answer by just adding a zero.

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56 1/4% in simplest form. don't understand how to do it

Illusion [34]

I'd turn the fraction into a decimal. 56.25% but the answer in simplest form is <span>-5/7(2/5). i hope this helped you. :)</span>

5 0

3 years ago

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Please help. <br><br> Solve 5x + 7 > 17.

valentina_108 [34]

Answer:

$\large\boxed{\{x\ |\ x>2\}}$

Step-by-step explanation:

$5x+7>17\qquad\text{subtract 7 from both sides}\\\\5x+7-7>17-7\\\\5x>10\qquad\text{divide both sides by 5}\\\\\dfrac{5x}{5}>\dfrac{10}{5}\\\\x>2$

5 0

3 years ago

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I Really need help! I don’t understand this! Will give 100 points!

JulsSmile [24]

Answer:

All pair COMBINATION are supplementary (Opposite)

Step-by-step explanation:

According to theorem about inscribed quadrilateral

The opposite interior angles of an inscribed quadrilateral are supplementary .
I.e there sum is equal to 180°

<O+<Q=180

<P+<R=180

7 0

1 year ago

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Simplify the following: (25 ×−716 ) + ( 25 × 28)

kvv77 [185]

Answer:

- 17900 + 700

answer to the equation would be -17,200

7 0

2 years ago

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NO ASSESSMENTS/NO LINKS!!

alexdok [17]

9514 1404 393

Answer:

g(x) = x -1

Step-by-step explanation:

Translation of a function by (right, up) = (h, k) is accomplished by ...

g(x) = f(x -h) +k

Here the translation is 4 units left, so h=-4 and k=0. This means ...

g(x) = f(x +4) = (x+4) -5

g(x) = x -1

3 0

2 years ago