3 years ago

Can you help me with thisquestion

Mathematics

1 answer:

lidiya [134]3 years ago

6 0

Answer:

A & D are straight lines, B are multiplying by 2 every time, C are squares of 1, 2, 3, 4, 5...

Step-by-step explanation:

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If the sides of a triangle have the following lengths, find a range possible values for x

makvit [3.9K]

Answer:

9.5 < x < 15

Step-by-step explanation:

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3 years ago

Cristal had $157 in her checking account. She then made a deposit of $160. Find her new account balance.

VladimirAG [237]

Answer:

$317

deposit: add

157+160= 317

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3 years ago

Given m∥n, find the value of x and y.

Korolek [52]

Answer:

x = 15

y = 63

Step-by-step explanation:

9x - 7 + 4x - 8 = 180

13x = 195

x = 15

9x - 7 = 2y + 2

126 = 2y

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2 years ago

The elevation E, in meters, above sea level at which the boiling point of a certain liquid is t degrees Celsius is given by the

otez555 [7]

Given function is

$E(t) = 1100(80 - t) + 500(80 - t)^2$

At t= 79.5 degree.

So we can place t= 79.5 in given equation

$E(79.5) = 1100 (80 - 79.5) + 500* (80 - 79.5)^2
$
= $1100 * 0.5 + 500 * (0.5)^2$
= $550 + 500 * 0.25$
= $550 + 125 = 625$

So elevation equal to 625 meter at t = 79.5 degree.

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3 years ago

75 ounces (oz.) is equal to how many pounds (lbs.)? Round your answer to the nearest tenth

V125BC [204]

Answer:

4.6875

Step-by-step explanation:

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3 years ago

Can you help me with thisquestion ​

Can you help me with thisquestion