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Karolina [17]
3 years ago
7

Please explain how to do this and show work

Mathematics
1 answer:
Sati [7]3 years ago
3 0
Something u need to do dude
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Please find x.............
emmasim [6.3K]

Answer:

\underline{\boxed{ x=50}}

Step-by-step explanation:

164 = x + 114 \\ x = 164 - 114 \\ x =50

4 0
3 years ago
Aurora earns a salary of $25,000 per year. Her benefits are equal in value to 30 percent of her salary. What is the value of Aur
GaryK [48]
So her benefits is basically 25,000(0.30). The total benefits would be $7,500.
5 0
3 years ago
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The ratio of money in Terry's bank account to Faye's bank account was 3:7.
igor_vitrenko [27]

Answer:

£390

Step-by-step explanation:

 The ratio of money in bank:

        Terry  :    Faye

             3      :     7

Terry put £220 in his account

Faye withdrew £300 from her account

 Unknown:

Initial amount Terry had = ?

Solution:

 Let the real amount terry has = 3x

  Faye will have = 7x

Now;

        3x + 220  = 7x -300

 Solving this equation:

         3x + 220  = 7x -300

       3x - 7x = -300 - 220  

           -4x  = - 520

             4x = 520

               x = 130

Originally, Terry has 3x = 3 x 130 = £390

3 0
3 years ago
What is the volume of the square pyramid with the base edges 24 ft and height
liberstina [14]

Answer:

A

Step-by-step explanation:

The volume of a pyramid is one third the height times the area of the base.

V = ⅓ h A

The base is a square, so the area is the width times length.

V = ⅓ h wl

Problem is, we don't know the height, only the slant length.  But we can use this to find the height.

If we cut a cross section down the middle of the pyramid, we get an isosceles triangle.  The base of the triangle is 24, and the legs are 37.

If we cut this triangle in half, we get two right triangles.  Each right triangle has a base of 12 and a hypotenuse of 37.

Now we can use Pythagorean theorem to find the height of the triangle, which is also the height of the pyramid.

c² = a² + b²

37² = 12² + h²

h = 35

Now we can find the volume.  h = 35, w = 24, and l = 24:

V = ⅓ h wl

V = ⅓ (35) (24) (24)

V = 6720

So the volume is 6720 ft³, or answer A.

8 0
3 years ago
Find 10 onomatopoeia words and use them to write your OWN onomatopoeia poem,
blondinia [14]

Answer:

“Oh, the bells, bells, bells!

What a tale their terror tells

Of Despair!

How they clang, and clash, and roar!

What a horror they outpour

On the bosom of the palpitating air!

Yet the ear it fully knows,

By the twanging,

And the clanging,

How the danger ebbs and flows;

Yet the ear distinctly tells,

In the jangling,

And the wrangling.”

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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