3 years ago

What is 30 tens in standard form?

Mathematics

1 answer:

lana [24]3 years ago

8 0

The answer to that would be 300. Hope this helps you out!

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HVAC technician average salary = $28/hour with a one-year Tech school certification costing an average of $7,500. What would you

Juli2301 [7.4K]

Answer:

56,000

Step-by-step explanation:

6 0

2 years ago

I don't understand how you find the value of expressions. Ex..<br> 5•[7+7÷(6+1)]+4•12

Alexxandr [17]

= [7+7 <span>÷ 7] + 4.12
= [7+1] + 4.12
= 8 + 4.12
= 12.12

</span>

4 0

3 years ago

Read 2 more answers

Work out an equation of the straight line with gradient 3 that passes through the point with coordinates (2, 4).

Gnom [1K]

Answer:

The answer is

$\huge \boxed{y = 3x - 10}$

Step-by-step explanation:

To find an equation of a line given the slope and a point we use the formula

$y - y_1 = m(x - x_1)$

where

m is the slope

( x1 , y1) is the point

From the question the point is (2, 4) and the slope is 3

The equation of the line is

$y - 4 = 3(x - 2) \\ y + 4 = 3x - 6 \\ y = 3x - 6 - 4$

We have the final answer as

$y = 3x - 10$

Hope this helps you

3 0

3 years ago

PLEASE HELP ME SOLVE THIS FUNCTION!!!! 20 POINTS!!!!

const2013 [10]

The expression which represents the function required to be generated; (f +g)(x) as in the task content is; 13x -2.

<h3>What is the expression which represents the function required?</h3>

It follows from the function definitions in the task content that the functions given are;

f(x) = 4x +5

g(x) = 9x -7

Hence, the value of (f +g)(x) = f(x) + g(x) and ultimately;

= 4x +5 + 9x -7

= 13x -2