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1 year ago

Rosa has $12.29 and spends $4.85. To the nearest dollar, about how much does she have left?

Mathematics

2 answers:

Wittaler [7]1 year ago

7 0

Answer:

Step-by-step explanation:

statuscvo [17]1 year ago

5 0

Answer would be c
$12.29-$4.85=$7.44
Your only being asked for the nearest dollar, so it would only be an estimate of 7

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What is the probability of choosing a card from a deck of cards that is a heart or a nine?

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Write at least three expressions that are equivalent to 3(2x - 5)

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2 years ago

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In Exercises 1-16, solve the inequality. Graph the solution<br> 1. 3y ≤ -9

murzikaleks [220]

By solving the inequality we get $y\leq -3$

What is graphing the inequality?

The act of illustrating which area of the number line contains values that will "satisfy" the specified inequality is known as graphing the inequality. Take a look at the first inequality, "x > -5." The numbers that can be used to substitute x in our inequality to produce a true statement can be shown on a graph of our inequality.

$3y\leq -9$

Dividing above equation by 3 we get,

$\frac{3y}{3}\leq \frac{-9}{3}\\y\leq -3$

Graph of $y\leq -3$ is

Therefore by solving the inequality we get $y\leq -3$

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brainly.com/question/24372553

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The table shows the temperature of ocean water in degrees Celsius at different depths in meters: Depth (meters) 0 500 1,000 1,50

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You can use the fact that the corresponding values from both the columns are taken into ordered pair (x,y) form to plot them on the 2d graphs (for 2 data values' set)

The scatter plot best representing the data in the table is given by

Option D: Plots ordered pairs 0, 23. 5 and 500, 12 and 1000, 6 and 1500, 4. 2 and 2000, 4 and 2500, 3. 8 and 3000, 3 and 3500, 2. 8 and 4000, 2.

<h3>How are ordered pairs formed for plotting 2d data?</h3>

There are two axis in the graph. Horizontal axis and vertical axis. The independent variable is plotted on horizontal axis and dependent variable's values are plotted on vertical axis.

Since the temperature is measured on each value of depth, thus, depth is independent and temperature is depending on the depth.

The data points are ordered as

(independent variables' value, dependent variables' value at that value of independent variable)

Thus, for the given table, we will have:

(0, 23.5), (500, 12), ... points.(it is denoting like what was the value of second variable when first variable was this. Like when depth was 0, temperature was 23.5 degrees Celsius, and so on).

Thus,

The scatter plot best representing the data in the table is given by

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