4 years ago

Please help algebra 2, unit: 5 Matrices

Mathematics

1 answer:

BigorU [14]4 years ago

8 0

If you have a TI-83 Plus calculator . You can go to 2nd X^-1 and use the matrices

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How many 3/4 teaspoons of salt are in 1/3 of a teaspoon of salt?

vlabodo [156]

Answer:

4/9

Step-by-step explanation:

Multiply each answer choice by 3/4 or 1/3 and they will all be wrong except for 4/9.

3 x 4 = 1/3

so 4/9

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3 years ago

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aev [14]

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emmasim [6.3K]

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3 years ago

Jake sold 36 tickets to the school fair, and Jeanne sold 15 tickets. what is the ratio, in simpliest form, to the number of tick

anzhelika [568]

Answer:

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Step-by-step explanation

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3 years ago

Using n for the variable, write an algebraic expression that represents a number that is divisible by the given number. (Hint: A

iris [78.8K]

Answer:

'5n' is the correct answer.

Step-by-step explanation:

Let 'n' be any integer i.e. a number from the set {....., -3,-2,-1,0,1,2,3, ..... }

so 'n' can be termed as the variable here because its value can change and can be any value from the above set.

A number 'q' that can be divided by a a given number 'p' can be written as:

$n \times p$

When divided by 'p' :

$\dfrac{q}p = \dfrac{n \times p}{p}\\\dfrac{q}p = n$

So, The number 'q' is completely divisible by 'p' leaving 'n' as the quotient.

Using this concept, let us solve the questions:

a) Using 'n' as the variable, a number that is divisible by 5 can be written as:

$5n$

Read more on Brainly.com - brainly.com/question/16919676#readmore

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3 years ago