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Taya2010 [7]
3 years ago
12

Plsss help with 4,5,6, or 7

Mathematics
1 answer:
kherson [118]3 years ago
6 0

Answer:

you did not say which question to answer

Step-by-step explanation:

You might be interested in
2. Graph the following equation: y = - 1/2 x + 4
Murljashka [212]

Answer:

Step-by-step explanation:

y = (-1/2)x + 4 is the equation of a straight line with y-intercept (0, 4) and slope -1/2.

To graph this, first plot the y-intercept (0, 4).

Recall that slope m = rise / run, and notice that the slope in this particular case is -1/2 = rise / run, or rise = -1 and run = 2.

Starting with your pencil point on (0, 4), move the point 2 units to the right (run = 2), arriving at (2, 4).  Next, move your pencil point 1 unit down, to (2, 3).

Draw a straight line through (0, 4) and (2, 3).

8 0
3 years ago
Simplify 4(3x^2y^4)3 / (2x^3y^5) ^4. Show your work. (Will give 50 Points & Brainliest to correct answer.)
Delicious77 [7]

Answer:

4(3x2y4)3/(2x3y5)4

Final result :

   27

 —————

 4x6y8

Step by step solution :

Step  1  :

Equation at the end of step  1  :

   (((3•(x2))•(y4))3)

 4•——————————————————

     ((2x3•(y5))4)  

Step  2  :

Equation at the end of step  2  :

     ((3x2 • (y4))3)

 4 • ———————————————

        24x12y20    

Step  3  :

            33x6y12

Simplify   ————————

           24x12y20

Dividing exponential expressions :

3.1    x6 divided by x12 = x(6 - 12) = x(-6) = 1/x6

Dividing exponential expressions :

3.2    y12 divided by y20 = y(12 - 20) = y(-8) = 1/y8

Equation at the end of step  3  :

       27  

 4 • ——————

     16x6y8

Step  4  :

Final result :

   27

 —————

 4x6y8

7 0
4 years ago
the amount of money that sue had in pension fund at the end of 2016 was £63000. her plans involve her putting £412 per month in
Ganezh [65]

Answer:

the pension fund will be £285480

Step-by-step explanation:

her plans = £412 per month till 18 years ( 2034 )

so, 18 years to months

= 18 × 30

= 540 months

£412 × 540

= £222480

you must add it up with the amount at the end of 2016 which is :-

£63000 + £222480

= £285480

you're welcome ^o^

6 0
3 years ago
UN<br><br><br>2. What is the conversion from cubic metres to litres?​
SSSSS [86.1K]

Answer:

1 cubic meter equals 1000 liters

Step-by-step explanation:

i think this is right

7 0
3 years ago
What is 98+8x plzzzz help
MrRissso [65]

Answer:

Its 106x

Step-by-step explanation:

add whole numbers together then add the x

4 0
3 years ago
Read 2 more answers
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