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2 years ago

Select the action you would use to solve x-3= 12. Then select the property that justifies that action.

Mathematics

1 answer:

Akimi4 [234]2 years ago

6 0

Answer:

Step-by-step explanation:

you would add three to both sides because you are subtracting on the left side, so you would use inverse operations

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PLSSS HELP!! For the given ordered pairs, write a function rule relating x and y. (1,4), (2,9), (3,16), (4,25)

LenKa [72]

Answer:

y=(x+1)^2

Step-by-step explanation:

we have the following

$x=1;y=4\\\\x=2;y=9\\\\x=3;y=16\\\\x=4;y=25$

the values of y are squares so we can write

$x=1;y=2^{2} \\\\x=2;y=3^2\\\\x=3;y=4^2\\\\x=4;y=5^2$

so as you can see when

$x=n;y=(n+1)^2$

so our relation is

$y=(x+1)^2$

3 0

2 years ago

Jed wants to earn 25% annual net income on his $50,000 cash investment in property his annual expense of owning the property are

Elena L [17]

Answer: $1,842

Step-by-step explanation:

John wants to earn 25% of his investment of $50,000 which is:

= 25% * 50,000

= $12,500

He has expenses of $9,600 yearly so the rent he should charge per year in order to make his 25% requirement as income is:

= Expenses + Return

= 9,600 + 12,500

= $22,100

Rent per month is:

= 22,100 / 12

= $1,842

8 0

2 years ago

Mr. De Vera bought half a dozen eggs for Php 31.50. How much did each egg cost?

steposvetlana [31]

Answer:

$5.25

Step-by-step explanation:

a half dozen is 6

31.50 ÷ 6 = 5.25 per egg.

those are some expensive eggs!!

7 0

2 years ago

After surveying 100 parents, researchers concluded that 90 percent of babies can walk by the age of 10 months. Why is this an in

Maru [420]

This is an inappropriate conclusion because of D. At 10 months, ninety percent of toddlers have not reached the developmental milestones to walk.

<h3>What is an inappropriate conclusion?</h3>

An inappropriate conclusion is one arrived at without a proper research design. An inappropriate conclusion can also be reached when the interpretation of the research result is not based on the findings.

Our conclusion implies that there is a wrong interpretation of the research findings because of the researcher's bias.

Thus, the research conclusion is inappropriate because of Option D.

Learn more about research conclusions at brainly.com/question/24542637

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2 years ago

Give an example of undefined term and defined term in geometry

vovangra [49]

These are undefined terms:1.plane2.point3.line.
These are defined terms: 1.ray 2.union of sets 3.space 4.subset 5.set 6.proper subset 7.opposite

4 0

3 years ago