2 years ago

HELP PLEASE

Mathematics

1 answer:

Nikolay [14]2 years ago

4 0

Answer:

The 1st the 3rd and 4th are the answers

Step-by-step explanation:

Edgen

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9. The temperature of a liquid that is increasing can be represented by the equation

34kurt

Answer:

92°F

Step-by-step explanation:

in degrees Fahrenheit,

t=7

f(7)=64 + 4(7)

=92

6 0

2 years ago

I need help with this I have no idea how to do it

Lapatulllka [165]

Answer:

1. 62

2. 28

3. 56

4. 92

5. 21

6. 5

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3 years ago

Write the equation y=4x+9 in standard form using integers.

rosijanka [135]

Answer:

$4x-y=-9$

Step-by-step explanation:

The standard form of an equation is when both variables, x & y, are on the same side of the equation with a number on the other side.

To transform this equation from slope-intercept form to standard form, just switch sides for the y and the 9 like follows.

$4x-y=-9$

I hope this helped you :D

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2 years ago

Choose the expression that represents the pattern of your sequence: 10, 20, 40, 80, ....

Angelina_Jolie [31]

It's multiplying by 2 each time 10 x 2 = 20, 20 x 2 = 40, 40 x 2 = 80.

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2 years ago

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Select the correct answer. (Remember there will be a length, width and height and they are all different numbers).

Bogdan [553]

A) 122 in^2, this is because 3 x 7 x 2= 42, 4 x 7 x 2= 56, 3 x 4 x 2= 24, once you add up all the sums it equals 122

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2 years ago

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