3 years ago

Help me with this and stop deleting my questions pls!

2 answers:

8 0

Answer: -3.8 > -4 1/2
Step-by-step explanation: -3.8 is greater than -4 1/2 because even though both are negative, -3.8 is closer to 0, than -4 1/2.

Nonamiya [84]3 years ago

6 0

Answer:

Step-by-step explanation:

-3.8 > -4 1/2

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Find the absolute value: 5.34 -4 2/11 0 -6 3/5 -2.12 8.2

earnstyle [38]

Answer:

Change the positive numbers to negative and change the negative numbers to positive.

Step-by-step explanation:

I hope this helps u! :D

6 0

3 years ago

Joel needs to buy some blank DVDS and zip disks to back up a large amount of data that has been generated by an accounting firm.

wlad13 [49]

Answer:

D = 4, Z = 24

Step-by-step explanation:

6D+3Z = 96

5D+4Z = 116

multiply top by 5 and bottom by -6

top equation = 30D+15Z = 480

bottom equation = -30D-24Z = -696

Cancel 30D and -30 D

top equation = 15Z = 480

Bottom equation = -24Z = -696

15Z - 24 Z = 480 - 696

-9Z = 216

Z = 216/9

Z = 24

Now that we have the value of Z, we can substitute it in any equation to find D

6D + 3(24) = 96

6D + 72 = 96

6D = 96 - 72

6D = 24

D = 24/6

D = 4

4 0

4 years ago

Marking as brainliest!!!

strojnjashka [21]

The answer should be 9 rounded because 2 pi r 56.5 will give u that.

7 0

2 years ago

2x - 3y = 8 -2x + 6y = -20 x = ? y = ? solve the system of equations

Zolol [24]

Answer:

x = 4 + 3/2y

y = -8/3 + 2/3x

1. Finding X

2x-3y=8

2x=8+3y

x+4+3/2y

2. Finding Y

2x-3y=8

-3y=8-2x

y=-8/3+2/3x

7 0

3 years ago

If you reflect any shape across the x-axis and then across the y-axis, do you get the same result that you would if you rotated

Anton [14]

Yes, it has the same result

look at the picture. the red triangle is the first image. the green one is the result of reflecting over x-axis. then if you reflect it over y-axis, it would be the purple triangle

if you had rotated the red triangle at first, it would have the same result

good luck

8 0

4 years ago