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Wewaii [24]
3 years ago
15

ill give brainliest!! Solve these equations for the variable. Check your solutions. please put the answers to this

Mathematics
1 answer:
yawa3891 [41]3 years ago
8 0

Answer:

11. x=5

12. y= -1

13. m= -22

14. m=-4

15.n= 12, -4

16. x=6 ,-5

17. m=4

18. x= 3, -1

Step-by-step explanation:

I hope this help ;-)

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Can someone please help me??
Ira Lisetskai [31]

I believe its the 4th option

Im not sure

I hope i helped

5 0
3 years ago
Question in the image
dalvyx [7]
The exact surface area is 150.8 and the exact volume is 141.37.

To answer this I used the formula for surface are for a right cylinder which is. 2•3.14•r•h+2•3.14•r^2 (^2 means to the power of 2) r=radius and h=height. When you replace the r’s and the h’s with the radius and height it’ll look like this. 2•3.14•3•5+2•3.14•3^2. For the power of 2 (^2) we basically just do 3•3. But when you put that into a calculator it gives you 150.8.

To find the volume use the formula 3.14•r^2•h when you replace the r’s and the h’s with the height and the radius it’ll look like this. 3.14•3^2•5. When put into the calculator it gives you 141.37.
7 0
3 years ago
What is the solution?<br> A. 1.87<br> B. 1.61<br> C. 3.73<br> D. 1.13
quester [9]
Try A:
6^(2*1.87) = 813.365

Try B:
6^(2*1.61) = 320.366

Try C:
6^(2*3.73) = 638275.725

Try D:
6^(2*1.13) = 57.362

Which one seems like the best answer?
6 0
3 years ago
What is the value of the expression-2.1(4.7+(-7.4)
SIZIF [17.4K]
-2.1(4.7+(-7.4))
-2.1(-2.7)

Your answer is...
5.67
5 0
3 years ago
Read 2 more answers
Which are the partial products of 3,706 × 4?
Mariulka [41]

Answer:

14824

Step-by-step explanation:

the product is 14824

8 0
3 years ago
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