Which multiplication sentences equal to the division sentence?

Mathematics

2 answers:

Tom [10]2 years ago

8 0

Answer:

the second option (middle)

Step-by-step explanation:

Musya8 [376]2 years ago

8 0

It would be 2/7x3/14
This is because when you divide, you flip the second equation. So 14/3 would flip and become 3/14. Hope this helps!

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A gardener uses 20 gallons of water each week on his 8-foot by 10-foot vegetable garden. He plans to enlarge his

MatroZZZ [7]

Answer:

60 gallons

Step-by-step explanation:

so he enlarged it by three so it would be 24by30

because of that, you have to multiply 20g by 3 also

that gives you 60 gallons

7 0

2 years ago

The area of a rectangle is 77ft and the length of the rectangle is 3ft more than double the width. Find the dimensions of the re

Radda [10]

Let b= length and a=width
Area= a*b and the problem said b=2a+3 (the length is 3ft more than double the width)
Replace b into Area formula:
Area= a*(2a+3) and we know that Area=77ft from the problem, so:
77=2a^2+3a now order and equal to zero:
2a^2+3a=77 now solve this with quadratic formula and you will get so values for a: -7ft and 5.5ft as you know the dimensions could not be negative so the correct answer for "a" side is 5.5ft, for getting the b side you haeve to replace a=5.5 into b=2a+3 and you will get b=2*5.5+3= 14ft.
Finished.

3 0

3 years ago

Hey guys can u tell me if the top is correct if its not can u show me step by step what to do and what the answer will be and ca

ASHA 777 [7]

You have the right idea and you are close to the correct answer. However that's not what your teacher is looking for in terms of steps.

The starting inequality is $b + 8 \ge 20$
She starts off selling 8 buckets. Then she sells b more to get a total of b+8
This total must be 20 or larger which is why I set b+8 greater than or equal to 20

Solve for b by subtracting 8 from both sides

$b + 8 \ge 20$

$b + 8-8 \ge 20-8$

$b \ge 12$

So she needs to sell at least 12 more buckets to reach her goal

If you graphed this on a number line, then you would draw a closed circle at 12. Then shade to the right of the close circle.

6 0

3 years ago

Incorrect

GaryK [48]

Answer:

m is the right answer

Step-by-step explanation:

no step hope yu mark me as brainliest

7 0

3 years ago

What method would you choose to solve the equation? 4x^2-48=0

melamori03 [73]

I'd definitely factor 4x^2-48 first. Factors are (4)(x^2-12).

This factors further: (4)* (x-2sqrt(3) ) * (x+2sqrt(3) )

6 0

3 years ago