3 years ago

What is are indices

1 answer:

8 0

Answer:

The index of a number says how many times to use the number in a multiplication. It is written as a small number to the right and above the base number. In this example: 82 = 8 × 8 = 64. The plural of index is indices. (Other names for index are exponent or power.)

Step-by-step explanation:

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(?) (-4) = -24<br><br> What is the value of (?)

schepotkina [342]

Answer:

Step-by-step explanation:

Step 1:

( x ) ( - 4 ) = - 24 Equation

Step 2:

- 4x = - 24 Multiply

Step 3:

x = - 24 ÷ - 4 Divide

Answer:

x = 6

Hope This Helps :)

5 0

3 years ago

Read 2 more answers

Solve the simultaneous equations using an algebraic method.<br> x + 2y = 13<br> 3x + y = 24

Firlakuza [10]

X=7, y=3
because it is an algebraic method you have to solve for an x or y in either equation, and then plug that into the other equation. it’s helpful for these problems to check your work and plug the numbers back into the equations and the end for future reference !

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1 year ago

How to graph y=3x+44

Andre45 [30]

This is in slope intercept form, which tells us directly where the y-intercept is, and what the slope is.

y=mx + b

m = slope

b = y-intercept

So, the y intercept is (0, 44)

And the slope is 3, or 3/1

7 0

2 years ago

Two trains are traveling at a constant rate which train has the greater speed

notka56 [123]

Neither cause there both at the same constant rate so one train wouldn’t be traveling at a greater speed unless there is something missing from the question being asked like the actual speed of each individual train then there would be one train traveling at a greater speed

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2 years ago

Marion left out reasons from her proof. Which reason best supports the statement?

Tpy6a [65]

Corresponding angle postulate

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3 years ago