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lubasha [3.4K]
2 years ago
14

A block of ice with an initial temperature of -20c is heater at a steady rate. The graph shows how the temperature changes as th

e ice melts to become water and the water boils to become steam and water
Mathematics
1 answer:
3241004551 [841]2 years ago
3 0

Answer:

There is no graph in the question

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Pleaseeeeee help <br><br> The measure of angle is (5pi)/6 The equivalent measurement in degrees is
Archy [21]

Answer:

To convert from degree to radian we multiply the angle by

π/180

To convert from radian to degree we multiply the angle by

180/π

5π/6,

Multiply by

180/π

=

5π/6 × 180/π = 5 × 30 = 150 degrees.

⇒5π/6 radian =150 degree.

7 0
3 years ago
A regular octagon has a radius of 6 ft and a side length of
Svetlanka [38]

Answer:

<h2>Area of the regular octagon is approximately 102ft²</h2>

Step-by-step explanation:

Given the radius and length of a side of regular octagon as shown;

radius = 6ft and length of side = 4.6ft

Area of a regular octagon is expressed as A = 2(1+\sqrt{2} )a^{2} where a is the length of one side. Given a = 4.6ft

Area = A = 2(1+\sqrt{2} )(4.6)^{2}\\

= 2(1+\sqrt{2} )*21.16\\= (2+2\sqrt{2})*21.16\\ = 4.83*21.16\\= 102.20ft^{2} \\

Area of the regular octagon is approximately 102ft²

3 0
3 years ago
A 14-ounce bottle of Nesquik chocolate milk cost $1.89. What is the cost per ounce?
CaHeK987 [17]

Answer:

Step-by-step explanation:

1.89/14= .135

estimating to the nearest cent would be .14

8 0
3 years ago
Read 2 more answers
Given the diagram above ...
iogann1982 [59]

Answer:

1) Angles 1 and 4, 2 and 3, 5 and 8, 6 and 7.

2) angles 3 and 6, 4 and 5.

3) angles 1 and 5, 2 and 6, 3 and 7, 4 and 8.

Step-by-step explanation:

5 0
3 years ago
(picture) Factoring Polynomials: GCF PLEASEE HELP!!!!!
andrezito [222]

GCF is 5m^2 n^2

m^2 has exponent 2  and n^2 has exponent 2

(1) m^5n^5

here there is no 5 so it does not have GCF

(2) 5m^4n^3

m^4 has exponent 4 greater than exponent 2

n^3 has exponent 4 greater than exponent 2

5m^4n^3 have GCF

(3) 10m^4n

10 is 5*2 . it has GCF 5

m^4 has exponent 4 greater than exponent 2

n has exponent 1 less than exponent 2

10m^4n does not have GCF

(4) 15m^2n^2

15 is 3*5 which has GCF 5

m^2 has exponent 2 which is equal to exponent 2

n^2 has exponent 2 which is equal to exponent 2

15m^2n^2 have GCF

(5) 24m^3n^4

24 is 2*2*2*3 does not have GCF

m^3 has exponent 3 greater than exponent 2

n^4 has exponent 4 greater than exponent 4

24m^3n^4 does not  have GCF


6 0
3 years ago
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