2 years ago

What is the numerical value of 2ab + 5 if a = 2 and b = 3?

Mathematics

1 answer:

marin [14]2 years ago

4 0

Answer:

17 is the right answer

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Find the slope of the line that passes through (2,21) and (84, -30)

Flura [38]

Answer:

-51/82.

Explanation:

Given two points (x1,y1)=(2,21) and (x2,y2)=(84,-30), we find the slope using the formula below:

$m=\frac{y_2-y_1}{x_2-x_1}$

Substitute the given points:

$\begin{gathered} m=\frac{-30-21}{84-2} \\ m=-\frac{51}{82} \end{gathered}$

The slope of the line that passes through the given points is -51/82.

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1 year ago

Find the common ratio of the sequence 90, 60, 40, 80/3 What is the common ratio?

Trava [24]

Answer:

2/3

Step-by-step explanation:

Common ratio = next term/previous term

Sequence:

90, 60, 40, 80/3

Common ratio:

60/90 = 2/3

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3 years ago

A cell phone measure 10 cm long,6 cm long,and 2cm high what is the volume of the cell phone

vaieri [72.5K]

The are of the cell phone is 184 hope this helped

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3 years ago

Quick picture to find 3 x 2.7

Sav [38]

The answer is 8.1
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3 years ago

If your character in your favorite game get 5 EXP after defeating a normal monster and there are 50 monsters much EXP will he ga

Lerok [7]

Answer:

5 EXP x 50 Monsters = 250 EXP

Step-by-step explanation:

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3 years ago