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3 years ago

Can someone explain to me how to do division? And also long division since I’m bad at explaining

1 answer:

7 0

Divison is easy! all you have to do is know multiplication, like for example 8 divided by 4 = 2 .. because you can see 4x2 equals 8 so do it from the end to the beginning ( if that makes sense, i’m like really bad at explaining thing sorry )

You might be interested in

1/2a=1/4a+2 Solve for a: Check your solution:

vekshin1

Answer:

a=-1

Step-by-step explanation:

1/2a=1/4a+2

by cross multiplying,

2a=4a+2

2a-4a=2

-2a=2

a=2/-2

a=-1

hope you understood :)

7 0

3 years ago

Suppose a homeless shelter provides meals and sleeping cots to those in need. A rectangular cot measures 6 feet long by 3 ½ feet

hjlf

Answer:

6.95 feet

Step-by-step explanation:

The shape of the cot is rectangular. A diagonal of the rectangle divides the rectangle into two Congruent Right Angled triangles. The length and width of the rectangle become the legs of the right triangle and the diagonal is the hypotenuse of the right triangle.

In order to find the length of the hypotenuse which is the diagonal in this case we can use the Pythagoras Theorem. According to the theorem, square of hypotenuse is equal to the sum of square of its legs. So for the given case, the formula will be:

$\textrm{(Diagonal)}^{2}=\textrm{(Length)}^{2}+\textrm{(Width)}^{2}\\\\ \textrm{(Diagonal)}^{2}=6^{2}+3.5^{2}\\\\ \textrm{(Diagonal)}^{2}=48.25\\\\ \textrm{(Diagonal)}=\sqrt{48.25}=6.95$

Thus, rounded of to nearest hundredth foot, the diagonal distance from corner to corner is 6.95 feet

6 0

4 years ago

Solve for X could you explain the process of how to do this problem

PSYCHO15rus [73]

ANSWER

x＝24

Step-by-step explanation:

x＋180＋156＝360

180＋156＝336

x＋336＝360

x＝360-336

x＝24

8 0

3 years ago

PLEAAAAAASSSSSEE HEELLLLPPPP!!!! I WILL MARK BRAINLIEST

ElenaW [278]

Cubic root of 8 is 2
Cubic root of 27 is 3
So the fraction will be -2/3

8 0

4 years ago

Find the exact value by using a half-angle identity. . cos(5π/12).

vodka [1.7K]

First of all in order to find the exact value by using a half angle identity we will do
cos(5π divided by 12)

=cos (5π divided by 6) divided by 2
= ± Under root[(1+cos (5π divided by 6) divided by 2]
Now we will consider + sign because 5π divided by 12 is in quadrant. where cos>0
so the solution is [(1- Under root 3 divided by 2) divided by 2]
We will ignore the negative sign
I hope it helped.

6 0

3 years ago