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2 years ago

-13+-15 HELP PLEASE IM IN 6TH GRADE

Mathematics

2 answers:

34kurt2 years ago

8 0

Answer:

-28

Step-by-step explanation:

kaheart [24]2 years ago

3 0

Answer:

The answer my friend Is -28

Step-by-step explanation:

And Hey If u need help with these kinds of problem and instead of wasting ur points U can Goo.gle a Calculator ;)

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Take a square sheet of paper 20 cm by 20 cm, cut identical squares from each corner, and fold up the flaps to make a box (withou

iris [78.8K]

The maximum possible volume of this type of box that can be made from a 20 cm by 20 cm square of paper is 512cm³.

<h3>How to calculate the volume?</h3>

From the information, when the side of 1cm are cut, this will become an open box. The volume will be:

= 18 × 18 × 1

= 324cm³

Also, when 2cm is cut, the volume will be:

= 16 × 16 × 2

= 512cm³

Learn more about volume on:

brainly.com/question/1972490

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3 0

1 year ago

Graph the parabola.<br> y=-3x2 +6<br> PLEASE ANSWER quickly

beks73 [17]

Answer:

y = 12

Step-by-step explanation:

y = 3x2+6

= 6+6

= 12

y = 12

5 0

3 years ago

James wants to promote his band on the internet. Site A offers website hosting for $4.95 per month with a $49.95 startup fee. Si

cupoosta [38]

Answer:

Part 1) see the procedure

Part 2) $4.95x+49.95 < 9.95 x$

Part 3) $x > 9.99\ months$

Part 4) The minimum number of months, that he needs to keep the website for site A to be less expensive than site B is 10 months

Step-by-step explanation:

Part 1) Define a variable for the situation.

Let

x ------> the number of months

y ----> the total cost monthly for website hosting

Part 2) Write an inequality that represents the situation.

we know that

Site A

$y=4.95x+49.95$

Site B

$y=9.95x$

The inequality that represent this situation is

$4.95x+49.95 < 9.95 x$

Part 3) Solve the inequality to find out how many months he needs to keep the website for Site A to be less expensive than Site B

$4.95x+49.95 < 9.95 x$

Subtract 4.95x both sides

$4.95x+49.95-4.95x < 9.95 x-4.95x$

$49.95 < 5x$

Divide by 5 both sides

$49.95/5 < 5x/5$

$9.99 < x$

Rewrite

$x > 9.99\ months$

Part 4) describe how many months he needs to keep the website for Site A to be less expensive than Site B.

The minimum number of months, that he needs to keep the website for site A to be less expensive than site B is 10 months

4 0

3 years ago

6th grade math I mark as brainliest

oksano4ka [1.4K]

Answer:

DDDDDDDDDDDDDDDDDDDDDDDDDDDD

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Find the following percentage of 4.2% of 50

aleksley [76]

4.2% of 50 is 2.1 So 2.1 is your answer

3 0

2 years ago

-13+-15 HELP PLEASE IM IN 6TH GRADE ​

-13+-15 HELP PLEASE IM IN 6TH GRADE