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Phoenix [80]
3 years ago
11

Ignore the answers! I need help I’ll mark u brainly

Mathematics
2 answers:
Vinil7 [7]3 years ago
8 0
7. X2=25
X=5, x=—5

8. (X—3)2=49
X=10, x=—4

9. X2+3x—28.
X=4, x=—7.

10. 5x2–8=3x.
X=8/5, x=—1
muminat3 years ago
8 0

Answer:

ignore the things at the top haha. the question number is on the top left hand corner of the bubbles and i circled the answers. hope this helps!

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Round 259.98991 to the nearest hundredths
lozanna [386]

Answer:

259.99

Step-by-step explanation:

You look at the hundreths place and see if the number behind it is bigger than 5, and if it is then you up it by one, and if it's 4 and below then you round it to zero. In this case you up it by one and you get 269.99.

I hope this helps!!!!

8 0
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Answer:

Step-by-step explanation:

if there are 154 calories in 28 grams of cashews, it will be

154/28=5.5 calories per gram of dry cashews

if you eat 12 grams , you will eat 5.5*12=66 calories

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