Rectangle has an area of 30 sq. meters and a perimeter of 34 meters

Answers

Answer 1
Answer: the side are 15,15,2,2 because if one side is 30 the other side should be 30 not one so that os wrong this is the correct answer.
area=15×2=30 sq. meters
perimeter=15+15+2+2=34

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Please help!! -5 = 7 + 3r
A figure is made from 8 units blocks.Its 3 units tall.What is the maximum length the figure could be?Explain.

There are 2/5 as many vans as cars and 2/3 as many vans as motorbikes in a parking lot. What is the ratio of the number of vans to the total cars and motorbikes?

Answers

1/2 because you have to add 2+2 = 4 and then put that over 5+3 = 8 which is 4/8 simplyfied as 1/2 or 1:2 

What is 1/7 as a decimal

Answers

0.14 would be your answer

1.7=0.14

0.14
In order to do this, simply divide 1/7. This comes out to be 0.142857. Now, simplify this decimal into 0.14. 

How many people will 5 pitchers serve if 1/8 pitcher serves one person?

Answers

5x8=40
8 divide 40 = 5

5 pitchers serve 40 people

Add and simplify (3x³-2x²-x+2)+(4x²+3x-6)1) 3x³-2x²+4x-8
2) x³-2x²+4x-8
3) 3x³+2x²+2x-4
4) x³+2x²+4x-4

Answers

(3x^3-2x^2-x+2)+(4x^2+3x-6)\n\n=3x^3-2x^2-x+2+4x^2+3x-6\n\n=3x^3-2x^2+4x^2-x+3x+2-6\n\n=3x^3+2x^2+2x-4\n\nAnswer:3)

Answer:

its 3 according to my answer :)

Step-by-step explanation:

3.25, 3.0, 2.75, 2.5, 2.25, ...What is the rule to continue this decimal number pattern?
increase by 0.5
increase by 0.25
decrease by 0.5
decrease by 0.25

Answers

3.25 - 3 = 0.25
3 - 2.75 = 0.25
2.75 - 2.5 = 0.25
2.5 - 2.25 = 0.25

Since we subtracted those numbers, it means we are decreasing.
Therefore, the answer is decrease by 0.25.
you are decreasing by 0.25 . Each time you are subtracting only .25 to each number . +

What is the solution to 48 - 3x) > 6x-8?

Answers

Answer:

Step-by-step explanation:

(48-3x)>6x-8

48-3x>6x-8

Collecting like terms, we have

-3x-6x>-8-48

Moving variables or numbers from one side to the other changes the sign it carries

-9x>-56

Divining both sides by -9 changes the inequality sign

x<56/9

x<6.22