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Mademuasel [1]
3 years ago
12

Catherine bought 7 candy bars and 4 soft drinks from the concession

Mathematics
1 answer:
Misha Larkins [42]3 years ago
6 0

Answer:

$5.50-$2=7x(when we consider cost of one candy bar as x)

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Which values are solutions to the inequality below? <br><br>Check all that apply.<br><br>x2  25
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B D and E
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3 years ago
Can someone help me I'm so confused
nikklg [1K]
A is the correct answer. A coefficient is just a number that appears in front of a variable. Please note that a number that doesn't have a variable behind it is still a coefficient since there is technically a variable behind it with a power of 0. 
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3 years ago
Read 2 more answers
4 tomatoes cost $3.40 what is the unit rate
IRINA_888 [86]
The unit rat is the cost per 1 unit
cost per 1 tomatoe

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7 0
3 years ago
A student earned grades of 84, 78, 84, and 72 out of 100 on her four regular tests. She scored 78% on the final exam and 86% on
adelina 88 [10]

If the student received marks of 84, 78, 84, and 72 on her four normal tests, her weighted mean grade is 81.2 percent.

<h3>What is mean?</h3>

The mean is described as a single number that indicates either the closed value for each item in the collection of data or the mean value for the whole set of data.

On her four regular tests, a student had grades of 84, 78, 84, and 72 out of 100. She received 86 percent on her class projects and 78 percent on the final test.

You may compute the weighted mean as follows:

\rm W_m= 0.4 \times ( \frac{84+78+84+72}{4} )+0.3 \times 78 +0.1 \times 86 + 0.2 \times 87 \\\\ W_m=  81.2 \%

Hence, if the student had marks of 84, 78, 84, and 72 on her four normal tests, her weighted mean grade would be 81.2 percent.

To learn more about the mean refer;

brainly.com/question/22871228

#SPJ1

5 0
1 year ago
What is the volume of a rectangular prism with a length of 4 yards, width of 3 yards and height of 6 yards?
Lunna [17]
Volume= Length*Width*Height
V=(4)(3)(6)
V=72 yards cubed
The answer is A.
4 0
3 years ago
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