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3 years ago

Answer this question !!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Irina18 [472]3 years ago

7 0

Expression step - by - step:

-7 x 7 + 9 x -1 / -1 =

-49 + 9 x -1 / -1 = → Solve for -7 x 7

-49 + 9 x 1 = → Solve for -1 / -1

-49 + 9 = → Solve for 9 x 1

-49 + 9 = → Solve final operation

-40

Answer:

$\boxed{\bf~The~evaluated~expression~is~-40}$

Hope it helped,

Happy homework/ study/ exam!

andrey2020 [161]3 years ago

6 0

$= - 49 + 9 \times 1$
$= - 49 + 9$
$= - 40$

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Let FICA tax rates be 7.65% on the first $127,200 of income from wages, and 1.45% on any income from wages in excess of $127,200

malfutka [58]

Answer:

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3 years ago

The value of the digit in the hundreds placed in the number 653841 is 1/10 the value of the digit in the thousand place in which

kondor19780726 [428]

The complete question in the attached figure

we have that
the value of the digit in the hundreds place in the number 653,841 is---> 800

case A) 748,917
the value of the digit in the thousands place------> 8000
1/10 the value of the digit is-------> (1/10)*8000=800
800=800---------------> is ok

case B) 749,817
the value of the digit in the thousands place------> 9000
1/10 the value of the digit is-------> (1/10)*9000=900
900 is not 800

case C) 784,817
the value of the digit in the thousands place------> 4000
1/10 the value of the digit is-------> (1/10)*4000=400
400 is not 800

case D) 797,481
the value of the digit in the thousands place------> 7000
1/10 the value of the digit is-------> (1/10)*7000=700
700 is not 800

the answer is
the option A) 748,917

6 0

4 years ago

Can someone plz help me on this plz I beg u

AfilCa [17]

Answer:

Step-by-step explanation:

So, lets go over a few things:

First off, all triangles have a total angle of 180 degrees.

Secondly, we know that the first two angles are 57 and 51.

Thirdly, we know that the missing angle is 9x

To solve this, we must add together the known angles, subtract them fro 180, and divide that by 9. This will give us the missing x value.

So, add together the two angles we know:

57+51

108

So we know 108 degrees of our triangle. We must find whats left of the 180.

To do this, subtract 108 from 180:

180-108

So our remaining angle is 72 degrres.

But recall that x isnt the misisng angle, 9x is.

So, to get x on its own, we must divide both the missing angle and 9x by 9:

72=9x

--- ---

9 9

8=1x

So now we know that x equals 8.

I hope this helps! :)

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