# What is the simplified form of the expression 3[14÷(4^2-3^]-5?

QUESTION POSTED AT 19/08/2019 - 05:51 PM

QUESTION POSTED AT 19/08/2019 - 05:51 PM

**Answer:**

-9. Hope this helps. Good luck on your final.

**Step-by-step explanation:**

I can help u but just give me 5 mins or 2 to help u :) ill get back to u right away

ANSWERED AT 23/09/2019 - 04:27 AM

QUESTION POSTED AT 23/09/2019 - 04:27 AM

Unless the exponet is on the outside of a parentheses then the exponet should be done first.

Example

(5x5)^2 - Inside the parentheses should be done first

and it ends up being - 625

But if the exponet is on the inside

(5x5^2) Then do the math for the exponet first

Then it becomes - 125

Example

(5x5)^2 - Inside the parentheses should be done first

and it ends up being - 625

But if the exponet is on the inside

(5x5^2) Then do the math for the exponet first

Then it becomes - 125

ANSWERED AT 23/09/2019 - 04:25 AM

QUESTION POSTED AT 23/09/2019 - 04:25 AM

Y = kx

We have to find k value, so lets say x is euros and y is American dollars

so we have

9 = k(8)

k = 1.125

so the equation will be y = 1.125x

to prove it use another value given

y = 1.125x

y = 1.125 (24)

y = 27

Thus 24 euros is 27 dollars.

Hence the equation y =1.125x is correct.

We have to find k value, so lets say x is euros and y is American dollars

so we have

9 = k(8)

k = 1.125

so the equation will be y = 1.125x

to prove it use another value given

y = 1.125x

y = 1.125 (24)

y = 27

Thus 24 euros is 27 dollars.

Hence the equation y =1.125x is correct.

ANSWERED AT 23/09/2019 - 04:25 AM

QUESTION POSTED AT 23/09/2019 - 04:25 AM

Make the denominators the same as the LCD 1/3 times 3 subtracted by 1/3 times 2

So it would be 3/6 subtracted by 2/6

The answer is 1/6

So it would be 3/6 subtracted by 2/6

The answer is 1/6

ANSWERED AT 23/09/2019 - 04:23 AM

QUESTION POSTED AT 23/09/2019 - 04:23 AM

3/4 is the answer in simplest form.

ANSWERED AT 23/09/2019 - 04:23 AM

QUESTION POSTED AT 23/09/2019 - 04:23 AM

If the equation is 8x-3y-5=0

Then the slope intercept form would be:

y=8/3x-5/3

Then the slope intercept form would be:

y=8/3x-5/3

ANSWERED AT 23/09/2019 - 04:23 AM

QUESTION POSTED AT 23/09/2019 - 04:23 AM

You can find slope by using slope formula which is

m = (y2-y1)/(x2-x1)

To find y intercept form, use given point and slope and put it in this form,

y = mx+c

m = (y2-y1)/(x2-x1)

To find y intercept form, use given point and slope and put it in this form,

y = mx+c

ANSWERED AT 23/09/2019 - 04:20 AM

QUESTION POSTED AT 23/09/2019 - 04:20 AM

Round the numbers add them together then simplify it to its lcm

ANSWERED AT 23/09/2019 - 04:18 AM

QUESTION POSTED AT 23/09/2019 - 04:18 AM

Combine like terms

4d - d

and

3x + 2x

so,

The answer is,

**3d +5x**

4d - d

and

3x + 2x

so,

The answer is,

ANSWERED AT 23/09/2019 - 04:17 AM

QUESTION POSTED AT 23/09/2019 - 04:17 AM

4 times 200)(4 times 70)(4 times 5)

ANSWERED AT 23/09/2019 - 04:15 AM

QUESTION POSTED AT 23/09/2019 - 04:15 AM

(4*200)(4*70)(4*56 that is my answer

ANSWERED AT 23/09/2019 - 04:15 AM

QUESTION POSTED AT 23/09/2019 - 04:15 AM

1/(sqrt(1+x^2))..................

ANSWERED AT 23/09/2019 - 04:13 AM

QUESTION POSTED AT 23/09/2019 - 04:13 AM

It's hard to type and hard to read the "inverse tangent" function, as you've seen (above).

So, use "arctan x" instead.

Then the problem becomes: "differentiate cos (arctan x)."

You must apply first the rule for differentiating the cosine function, and next apply the rule for differentiating the arctan function:

(d/dx) cos (arctan x) = - sin (arctan x) * [1/(1+x^2)]

So, use "arctan x" instead.

Then the problem becomes: "differentiate cos (arctan x)."

You must apply first the rule for differentiating the cosine function, and next apply the rule for differentiating the arctan function:

(d/dx) cos (arctan x) = - sin (arctan x) * [1/(1+x^2)]

ANSWERED AT 23/09/2019 - 04:13 AM

QUESTION POSTED AT 23/09/2019 - 04:13 AM

To write eight and fifty nine hundredths would be 8.59. The and I believe is simply to signify the separation between digits appearing to the left of the decimal point and ones appearing to the right of it.

ANSWERED AT 23/09/2019 - 04:13 AM

QUESTION POSTED AT 23/09/2019 - 04:13 AM

As far as I can understand I would say......
4x if x is the amount that elliot saved. 4 times the amount she saved would be 4x

ANSWERED AT 23/09/2019 - 04:12 AM

QUESTION POSTED AT 23/09/2019 - 04:12 AM

3+6x4+3=??? I hope this helped!

ANSWERED AT 23/09/2019 - 04:11 AM

QUESTION POSTED AT 23/09/2019 - 04:11 AM

Simplest form of 20\24=5\6
and 12\28=3\7

ANSWERED AT 23/09/2019 - 04:11 AM

QUESTION POSTED AT 23/09/2019 - 04:11 AM

27x^6-y^3
3^3(x^6)-y^3
(3x^2)^3-y3
Answer:(3x^2-y)(9x^4+3x^2y+y^2)

ANSWERED AT 23/09/2019 - 04:09 AM

QUESTION POSTED AT 23/09/2019 - 04:09 AM

8x+12=p so you would take away 12 from p making the equation 8x=p-12 and then divide that by 8 so the equation is x= p-12/8 ( x equals p minus 12 over 8)

ANSWERED AT 23/09/2019 - 04:08 AM

QUESTION POSTED AT 23/09/2019 - 04:08 AM

I believe it's 3•3•3-3•3•3•x+3•5•y but I could be wrong :P

ANSWERED AT 23/09/2019 - 04:06 AM

QUESTION POSTED AT 23/09/2019 - 04:06 AM

I think the question should be solve for y or write quadratic eq.

27-9x+15y =0

divide all by 3

9-3x+5y = 0

solve for y

y = (3/5) x - (9/5)

27-9x+15y =0

divide all by 3

9-3x+5y = 0

solve for y

y = (3/5) x - (9/5)

ANSWERED AT 23/09/2019 - 04:04 AM

QUESTION POSTED AT 23/09/2019 - 04:04 AM

Mars 100 * 56.55/150 = 37.7%

Moon 100 * 24.9/150 = 16.6% (about 1/6, remember that)

Mars .377 x

Moon .166 x

.166 * 180 = 29.9 pounds (note 180/6 =30)

180 * 2.364

Moon 100 * 24.9/150 = 16.6% (about 1/6, remember that)

Mars .377 x

Moon .166 x

.166 * 180 = 29.9 pounds (note 180/6 =30)

180 * 2.364

ANSWERED AT 23/09/2019 - 04:03 AM

QUESTION POSTED AT 23/09/2019 - 04:03 AM

-14 because it's 4-15+ (-3)

ANSWERED AT 23/09/2019 - 04:02 AM

QUESTION POSTED AT 23/09/2019 - 04:02 AM

8*2=16

8*8=64

d+d+d=3d

16+64=80d3rd

8*8=64

d+d+d=3d

16+64=80d3rd

ANSWERED AT 23/09/2019 - 04:00 AM

QUESTION POSTED AT 23/09/2019 - 04:00 AM

If that is negative 10 times negative 47 then the answer is 470. If it is negative 10 minus positive 47 then the answer is -57

ANSWERED AT 23/09/2019 - 04:00 AM

QUESTION POSTED AT 23/09/2019 - 04:00 AM

As a fraction, this would be 56/25 while as a mixed fraction, it is 2 6/25.

ANSWERED AT 23/09/2019 - 03:59 AM

QUESTION POSTED AT 23/09/2019 - 03:59 AM

188% is 1.88. So 1.88 as a fraction is 1 22/25

ANSWERED AT 23/09/2019 - 03:59 AM

QUESTION POSTED AT 23/09/2019 - 03:59 AM

Let s = the speed of the slower train in km/hrs+10 = the speed of the faster train in km/hrLet t = time in hrs for the slower train to go 160 kmt-5 = time in hrs for faster train to go 160 km---------------Slower train:(1)

160=s.t

Faster train:(2) 160=(s+10) .(t-.5)From (1)(1) t=160/s

use the relations given in following screenshot and then use quadratic equation.

160=s.t

Faster train:(2) 160=(s+10) .(t-.5)From (1)(1) t=160/s

use the relations given in following screenshot and then use quadratic equation.

ANSWERED AT 23/09/2019 - 03:57 AM

QUESTION POSTED AT 23/09/2019 - 03:57 AM

This is six and thirty-five thousandths in standard form 6.35

ANSWERED AT 23/09/2019 - 03:56 AM

QUESTION POSTED AT 23/09/2019 - 03:56 AM

The simplest form of 35/100 is 7/20 because the greatest common factor (GCF) of 35 and 100 is 5 so you simply divide 35/5 to get 7 and 100/5 to get 20 therefore the answer is 7/20

ANSWERED AT 23/09/2019 - 03:55 AM

QUESTION POSTED AT 23/09/2019 - 03:55 AM