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Zolol [24]
3 years ago
13

Which of the following equations is equivalent to y = 2x + 1?

Mathematics
1 answer:
densk [106]3 years ago
3 0

Answer:

none of these are right but the answer is 2x - y = -1.

D would be right but there is a negative sign in front of 2x.

Step-by-step explanation:

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The bakery shop purchased 7 2/10 pounds of sugar and 7 5/10 pounds of flour. How much sugar and flour did they purchase in all?​
gizmo_the_mogwai [7]

Answer:

Sugar = 1-2/5 pounds, Flour = 3-1/2 pounds

Together = 5-9/10 pounds

Step-by-step explanation:

sugar = 7(2/10)

flour = 7(5/10)

sugar + flour = 7(2/10) + 7(5/10)

sugar = 14/10 or 1-2/5 pounds

flour = 35/10 or 3-1/2 pounds

5 0
2 years ago
The surface area of a tabletop is 5760 square inches. What expression shows this number in scientific notation?
aniked [119]
The answer is C

5.76 x 10 ^3 means you move the decimal 3 times:

57.6> 576.0> 5760
8 0
3 years ago
What is 8% of 40 as a decimal
vladimir2022 [97]

Answer:

The answer is <u>3.2</u>

Step-by-step explanation:

  • <em>8 x 40</em>
  • <em>________</em>
  • <em>100</em>
  • <em> = 3.2</em>
4 0
1 year ago
Researchers are interested in the relationship between socio-economic class and unethical behavior in US adults. Therefore, 129
Sloan [31]

Answer:

Step-by-step explanation:

1)Population of Interest : All UC Berkeley Undergraduates

Sample : 129 UC Berkeley Undergraduates

2)

Can the results of the study be generalized to the population of interest?

No, because the sample is not representative of the population since it consists of only UC Berkeley undergraduates.

3)

No, because the the study is observational.

4 0
3 years ago
The owner of a furniture store orders 6 chairs for every table she orders.
ziro4ka [17]

Answer:

A. 6c = t

Step-by-step explanation:

  1. 6 c- chairs for each table.
  • for example
  • 3 table, so 6 chairs for each table 3 * 6 = 18.

2. 18 chairs for 3 tables.

8 0
2 years ago
Read 2 more answers
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