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4 years ago

11

The temperature at 4 am was -13F. The temperature was rising at a steady rate of 5F an hour. At what time will the temperature b

e 12F

1 answer:

Talja [164]4 years ago

6 0

It would at 9 the temperature would be 12°

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shtirl [24]

Answer:5/8e

Step-by-step explanation:

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4 years ago

A circle with area 36π has a sector with a central angle of 11/6π radians. What is the area of the sector?

bazaltina [42]

Answer:

33pi or 103.62 squre units

Step-by-step explanation:

$central \: angle \: ( \theta) \\ = \frac{11}{6} {\pi}^{c} = \frac{11}{6} \times 180 \degree = 330 \degree \\ \\ area \: of \: sector \\ = \frac{ \theta}{360 \degree} \times area \: of \: circle \\ \\ = \frac{ 330 \degree}{360 \degree} \times 36 \: \pi \\ \\ = \frac{ 330 }{10 } \pi \\ \\ = \red{ \bold{33\pi}} \: {units}^{2} \\ = 33 \times 3.14 \\ = 103.62 \: {units}^{2} \\$

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3 years ago

The ratio of the weight of an object on Mars to the weight of an object on earth is 0.4 to 1. How much would a 170 pound astrona

Rama09 [41]

Multiply $170\cdot0.4=68$

A 170 pound astronaut would weigh 68 pounds on mars.

Hope this helps :)

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3 years ago

Suppose you have two six-sided dice where each side is equally likely to land face up when rolled. What is the probability that

Basile [38]

Answer:

Step-by-step explanation:

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3 years ago

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Which transformation can you use to show that these shapes are congruent?

Zarrin [17]

Answer:

Rotations, reflections, and translations are isometric. That means that these transformations do not change the size of the figure. If the size and shape of the figure is not changed, then the figures are congruent.

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3 years ago