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Arte-miy333 [17]

3 years ago

13

What is 2/-4 simplified

2 answers:

pickupchik [31]3 years ago

8 0

Answer:

-0.5 is the answer I think

PolarNik [594]3 years ago

4 0

Answer: 1/-2

Step-by-step explanation:

Because half of 2/-4 is 1/-2 simplyed.

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432 + 26 × 10 (Use PEMDAS and show steps to how you got the answer) Plsss help me somebody :)

Svet_ta [14]

4490 just use a calculator

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2 years ago

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F(x)=(x−6) 2 −12.25 What are the zeros of the function? What is the vertex of the parabola?

ollegr [7]

Answer: Zeroes: 2.5 and 9.5 Vertex: (6, 12.25)

Step-by-step explanation:

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2 years ago

A bolt has 16-1/2 turns per inch. How many bolts would be in 2-1/2 inches?

ohaa [14]

Answer:

41 1/4

Step-by-step explanation:

Change 16 1/2 to a mixed number

16 1/2 = (2*16+1)/2 = 33/2

Change 2 1/2 to a mixed number = (2*2+1)/2 = 5/2

Multiply the turns per inch by the inches

33/2 * 5/2 =165/4

Change this back to a mixed number

4 goes into 165 41 times

41*4 = 164 there is 1 left over

41 1/4

6 0

3 years ago

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Two numbers have a difference of 0.7 and a sum of 1. What are the numbers?

daser333 [38]

The numbers are 0.85 and 0.15

5 0

3 years ago

Use prime factorization to reduce the fraction 36/180

laila [671]

Answer:

Step-by-step explanation:

36 = 6* 6 = 2* 3 * 2* 3 = 2*2*3*3

180 = 2 * 2 * 3 * 3 * 5 = 2 * 2 * 3*3*5

$\frac{36}{180}= \frac{2*2*3*3}{2*2*3*3*5} = \frac{1}{5}$

Factors that are common will be cancelled

5 0

2 years ago