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3 years ago

Ok I need help with this

2 answers:

6 0

You talkin exponents? If so they arent the same because 4 to 7 is 4 x 4 7 times and 7 to 4 is like 7 x 7 4 times get it?

Alborosie3 years ago

5 0

Answer:

4 to 7 is pretty much 4 divided by 7 which = 4/7 and 7/4 is 1 3/4. which is obviously greater. So they both equal different answers.

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Suppose that 1 euro is worth $1.25. In Europe, a book costs 19 euros. In Los Angeles, the same book costs $22.50. In which locat

zepelin [54]

The book would cost less in Los Angeles because it would cost $23.75 in Europe.

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2 years ago

Read 2 more answers

2. Graph each inequality on a number line:<br><br> 5x + 15 < 0

Georgia [21]

Answer:

x < -3

Step-by-step explanation:

1. To put this inequality on a number line, we first must solve it.

Step 1: Subtract 15 from both sides.

$5x + 15 - 15 < 0 - 15$

$5x < -15$

Step 2: Divide both sides by 5.

$\frac{5x}{5}$
$x < -3$

2. Now that we know x < -3, let's graph it!

Since it's less than, we make the number line point to the left, and we make the circle open.

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2 years ago

Orianna had 10 tiles to arrange in a rectangular design. She drew a model of the rectangles she could make with the 10 tiles. As

tensa zangetsu [6.8K]

Answer:

There are four possible rectangles with 10 tiles.

Step-by-step explanation:
The question for this problem is: How many different rectangles could she make with the 10 tiles?

All the dimensions possible are all products that give 10 as a result. So, all possible rectangles would be:
2 width x 5 length = 10
5 width x 2 length = 10
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2 years ago

A box contains four equal sized cards labeled 1,3,5,7 Tim will select one card from the box What is the probability that Tim wil

Mice21 [21]

Answer:

0 is the probability that Tim will select a card labeled with a number 6.

Step-by-step explanation:

We are given the following in the question:

Number of cards = 4

Cards with labels:

1,3,5,7

Tim will select one card from the box. We have to find the probability that Tim will select a card labeled with a number 6.

Formula:

$\text{Probability} = \displaystyle\frac{\text{Number of favourable outcomes}}{\text{Total number of outcomes}}$

$\text{P(Label 6) = }\dfrac{0}{4}= 0$

0 is the probability that Tim will select a card labeled with a number 6. Thus, it is an impossible event.

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3 years ago

Solve the system by Substitution

dusya [7]

Answer:

(-1,0)

Step-by-step explanation:

I used a graphing calculator and that is the solution

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2 years ago