4 years ago

HELP THIS IS DUE IN 7 MINUTES

Mathematics

1 answer:

Mice21 [21]4 years ago

5 0

Answer:

it takes 3 more minutes

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Nostrana [21]

Answer:

360.82 units

Step-by-step explanation:

The circle has a circumference of 1,133.54 units.

The circumference of a circle is given as:

C = πD

where D = diameter

This implies that:

1133.54 = πD

=> D = 1133.54 / π

D = 360.82 units

Its diameter is 360.82 units

5 0

3 years ago

URGENT HELP WILL MARK BRAINLIEST. PLEASE HELP A. 135 B.110 C.125 D.145

Neporo4naja [7]

A + b = 80 + 45 = 125

Therefore, C is your answer.

5 0

3 years ago

.Instructions:Select the correct answer. The half-life of helium-5 is 7.6 × 10-22 seconds, and the half-life of helium-9 is 7 ×

Angelina_Jolie [31]

The half-life of helium-5 is 7.6 × 10^{-22} seconds, and the half-life of helium-9 is 7 × 10^{-21} seconds.

Approximately $\dfrac{7 \cdot 10^{-21}}{7.6\cdot 10^{-22}} = \dfrac{7}{7.6\cdot 10^{-1}} = \dfrac{7}{0.76} =9$ the half-life of helium-9 is greater than that of helium-5.
Answer: 9 times.

7 0

3 years ago

How many 2/3 of a foot are in 18,491 feet? pls help!!!!!!!!

LekaFEV [45]

Answer:

i round my answer so its 4 but if it wrong its 3

Step-by-step explanation:

6 0

3 years ago

How to put 0.5,3\16,0.75,5\48 in order from least to greatest

Llana [10]

5/48, 3/16, 0.5, 0.75,