3 years ago

The point r is halfway between the intergers on the number line below and represent the number

Mathematics

1 answer:

11111nata11111 [884]3 years ago

7 0

Answer:

123 456 789 10 11 12 1 3 1 4 1 5 1 5

Step-by-step explanation:

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PLZ HELP WITH THIS QUESTION!

Bad White [126]

Answer:

Step-by-step explanation:

Given the quadratic

d = - 16t² + 12t ← subtract d from both sides

- 16t² + 12t - d = 0 ← in standard form

with a = - 16, b = 12, c = - d

Use the quadratic formula to solve for t

t = ( - 12 ± $\sqrt{12^2-(4(-16)(-d))}$ ) / - 32

= ( - 12 ± $\sqrt{144-64d}$ ) / - 32

= ( - 12 ± $\sqrt{16(9-4d)}$ ) / - 32

= ( - 12 ± 4 $\sqrt{9-4d}$ ) / - 32

= $\frac{-12}{-32}$ ± $\frac{4}{-32}$ $\sqrt{9-4d}$

= $\frac{3}{8}$ ± $\frac{1}{8}$ $\sqrt{9-4d}$

= $\frac{3}{8}$ ± $\frac{\sqrt{9-4d} }{8}$ → D

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3 years ago

Which of the following fractions does not represent a repeating decimal? 2/3, 4/5, 9/11, 8/9

Misha Larkins [42]

Answer:

the answer is 4/5. The decimal does not repeat

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3 years ago

Evaluate 5^28·5^-32·5^-4<br> A. 17,920<br> B. 0.017920<br> C. 0.000256<br> D. 0.00000256

romanna [79]

Answer:

D 0.00000256

Step-by-step explanation:

$5^{28} *5^{-32}*5^{-4}=5^{28-32-4}=5^{-8}=\frac{1}{5^{8}} =0.00000256$

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3 years ago

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What is 30/ 100 plus 50

zhuklara [117]

Answer:

50.3x is the right answer

Step-by-step explanation:

30/100 + 50x = 50.3x

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3 years ago

Pradeep is planning locations for her area members to vote. There are 44,832 people in the area and each location can hold 380 p

likoan [24]

Answer:

118 locations.

Step-by-step explanation:

44,832 / 380

= 117.98

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4 years ago

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