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4 years ago

Which ordered pairs are solutions to the equation?

Mathematics

1 answer:

umka2103 [35]4 years ago

6 0

C. (5,15) and (2,9)is the correct answer

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The company also discovered that it costs $15.50 to produce 3 widgets, $23.50 to produce 7 widgets, and $56 to produce 12 widget

Lelechka [254]

Theres not really any way to tell because the cost per widget is highest when making three, lowest when making 7, but then increases when making 12. If the cost didnt rise when making 12 and instead followed the trend of the more widgets you make, the cheaper it is per widget

7 0

3 years ago

Read 2 more answers

Question 24 points)Bill cuts a circle out of a square piece of wood to use for a project.Approximately how much wood will be lef

maks197457 [2]

The square piece of wood measures 32 in per side,

Then the circle that can be cut off it has a radius of 16 in (half of the diameter 32 in)

Therefore, the area of the circle is going to be given by the formula:

$\begin{gathered} \text{Area}=\pi R^2 \\ \text{Area}=\pi(16)^2\text{ }\approx803.\, 84in^2 \end{gathered}$

And the area of the initial square was:

Area = 32^2 in^2 = 1024 in^2

Therefore the left-overs of the piece of wood would be the difference:

1024 in^2 - 803.84 in^2

3 0

1 year ago

PLEASE HELP MEEEEEEEE!! I ONLY NEED NUMBER 2!! I WILL VOTE BRIANLYIST

N76 [4]

Answer:

(3,3)

Step-by-step explanation:

2) solve for 'x': 2/3x + 1 = 4/3x - 1

1 = 2/3x - 1

2x = 6

x = 3

now solve for 'y':

y = 2/3(3) + 1

y = 2 + 1

y = 3

6 0

2 years ago

PLEASE HELP

lukranit [14]

Answer:

Step-by-step explanation:

l = 34 cm

height = 30 cm

radius = 16 cm

surface area of cone = πr (l +r)

=3.14 *16 (34 + 16)

=50.24*50

=2512 cm^2

volume of a cone = $\frac{1}{3}$ πr^2h

= $\frac{1}{3}$ *3.14*16^2 *30

=1.0466*256*30

=8037.888

=8037.89 cm^3

3 0

3 years ago

Question 3, ame the angle pair 5 and 1 (in picture)

d1i1m1o1n [39]

Answer:

corresponding angels

hope it's helps you

3 0

3 years ago