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makkiz [27]
3 years ago
5

PLEASE HELP MATH 30+ points

Mathematics
2 answers:
sertanlavr [38]3 years ago
8 0

Answer:

the answer to this question is that 30 points is all that I need

inysia [295]3 years ago
4 0

Answer:

21

Step-by-step explanation:

You need to use the rule that they gave you (1.5t+3). Since t represents the time in weeks, replace t with 12. Now multiply. 1.5x12=18. 18+3=21

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A number decreased by fifteen is less than two
Afina-wow [57]

Answer: x - 15 < 2

Step-by-step explanation: x is a variable indicating a number, and since it said decreased by meaning you subtract an then by 15 and less than two

5 0
3 years ago
A rectangular prism has length of 6.7 in, width of 9.3 in and a height of 10.5 in. What is the volume? how to solve
Lemur [1.5K]

Answer:

V = 654.255 in^3

Step-by-step explanation:

6.7 in x 9.3 in x 10.5 in = 654.255 in^3 (cubic inches)

6 0
3 years ago
Identify the slope of the line
V125BC [204]

The slope of the line that passes through the points, (3, 4) and (-4, -5) is: A. 9/7.

<h3>How to Determine the Slope of a Line?</h3>

The slope of a line can be calculated by using the slope formula, which is given as:

Slope (m) = change in y / change in x or rise / run.

Given that the following points lie on a line:

  • (3, 4)
  • (-4, -5)

The slope of the line would be solved using the slope formula as explained below:

Slope (m) = change in y / change in x = (-5 - 4) / (-4 - 3)

m = -9 / -7

Slope (m) = 9/7.

Therefore, the slope is identified as:

a. 9/7.

Learn more about the slope of a line on:

brainly.com/question/28172698

#SPJ1

5 0
1 year ago
Subtract:<br> 3 3/5 -1 1/1<br> 1 1/10<br> 2 1/10<br> 2 1/5<br> 2 2/3
VARVARA [1.3K]

Step-by-step explanation:

3 3/5 - 1 1/10

3 6/10 - 1 1/10

2 2/10= 2 1/5 is the answer

5 0
3 years ago
the price of a sandwich is $4.50 more than the price of a smoothie is d dollars what does the expression
aleksandrvk [35]
So the smoothie would be     d+4.50
When it says $4.50 MORE than, it would be adding it to d or the original amount! I hope this helps!
4 0
3 years ago
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