2 years ago

I need heeellllpppp now!!!!

Mathematics

1 answer:

mel-nik [20]2 years ago

4 0

The first option reduces to 1 and the second one reduces to -1.

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15 points because I need it quickly!! I will give brainliest to first answer

Zolol [24]

Answer:

12.60

Step-by-step explanation:

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2 years ago

Help is all I need..

Solnce55 [7]

Answer:

${(x - 1)}^{2} = 16 \\ x - 1 = |4| \\ x = |4| + 1$

x = +4 +1

x = +5

and

x = -4 + 1

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2 years ago

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What is the value of x in the figure below

kari74 [83]

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2 years ago

The local hardware store wants to increase their inventory. last year 15 electric screwdrivers cost them $300. at the same cost,

VMariaS [17]

Answer:

Cost of 45 screwdrivers will be = $900

Step-by-step explanation:

Last year 15 electric screwdrivers cost to the local hardware store = $300

So per screwdriver cost = $\frac{\text{Total cost}}{\text{Total number of screw drivers}}$

= $\frac{300}{15}$

= $20

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Since cost of 1 screwdriver = $20

So cost of 45 screwdrivers = 20×45 = $900

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3 years ago

Which shape has only one pair of parallel sides? A. rectangle B. triangle C. trapezoid D. rhombus

spin [16.1K]

I would most likely go with C.

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3 years ago

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