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2 years ago

Can somebody please help me order the numbers from greatest to least

Mathematics

2 answers:

Korvikt [17]2 years ago

4 0

"The absolute value of a number" just means how far a number is from 0. This means that any negative numbers inside absolute value lines are just the positive form of that number. Think of it this way: -15 is 15 away from 0, so the absolute value of -15 is 15. If you have a positive number inside the absolute value lines, it stays the same. The number 13 is 13 away from 0, so the absolute value of 13 is just 13. Now that you know how to find the absolute value of a number, all you have to do is find the absolute values of the listed numbers. The simplified forms of the listed numbers should all be positive numbers. The last thing to do is easy! Just put the numbers you got in order from greatest to least.

meriva2 years ago

3 0

|16| , | -15| , |-14|, |13|

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How do you collect like terms

pentagon [3]

Add them together
e.g - 5a +6+6a+7
= 11a+13

6 0

2 years ago

Roughly estimate the volume of a tennis ball in cubic cm by using 6 cm for diameter and 3 for pi. round the answer to the neares

galben [10]

The volume of ball is 113.04 cubic centimeter

Solution:

Given that we have to find the volume of tennis ball

Since the ball is of sphere shape, we can use the sphere formula

The volume of sphere is given by formula:

$V = \frac{4}{3} \times \pi \times r^3$

Where, "V" is the volume and "r" is the radius

Given that,

Diameter = 6 cm

Therefore,

$Radius = \frac{diameter}{2}\\\\Radius = \frac{6}{2}=3$

Substituting in formula, we get

$V = \frac{4}{3} \times 3.14 \times 3^3\\\\V = 4 \times 3.14 \times 3^2\\\\V = 12.56 \times 9\\\\V = 113.04$

Thus volume of ball is 113.04 cubic centimeter

3 0

2 years ago

Y-5=m(x-2) you have to solve for X . but i don't know how ! can you help me ?

Viktor [21]

Y - 5 = m(x - 2)
y - 5 = mx - 2m
y - 5 + 2m = mx

x = (y - 5 + 2m)/m

8 0

3 years ago

Someone please help, it will be so appreciated!

FrozenT [24]

Hello,

Question:

Keisha solved the following equation:

4x − 2x + 8 = 6(x + 4)

Which step has an incorrect justification? (Make sure to type only the number of the step into the blank: 1, 2, 3, 4 or 5)

Correct Solution:

x − 2x + 8 = 6(x + 4)

4x + −2x + 8 = (6) (x) + (6) (4) (Distribute)

4x + −2x + 8 = 6x + 24

(4x + −2x) + (8) = 6x + 24 (Combine Like Terms)

2x + 8 = 6x + 24

Subtract 6x from both sides.

2x + 8 − 6x = 6x + 24 − 6x

−4x + 8 = 24

Subtract 8 from both sides.

−4x + 8 − 8 = 24 − 8

−4x = 16

-4 x -4 = 16

x = -4

Answer:

Where keisha went wrong was forgeting to subtract 6x to both sides.

Incorrrect step is #3

7 0

3 years ago

Read 2 more answers

Length of a rectangle is 3 times it’s width perimeter 48 find area

valkas [14]

Answer:

Let width = l

Therefore, length = 3l

Perimeter = 2(l+b)

48 = 2(l+3l)

48 = 2× 4l

48 = 8l

8l = 48

l = 48/8

l = 6

Width = 6

Therefore, length = 3×6

= 18

Area = l×b

= 18×6

= 108

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

6 0

3 years ago