Answer:
-25/36
Step-by-step explanation:
-5/8 ÷ 9/10 = -5/8 × 10/9 = -50/72 = -25/36
Answers:
- First Blank = 54
- Second Blank = 162
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Explanation:
The first blank represents the distance that corresponds to t = 1 hour.
We'll replace t with 1 to get...
d = 54t
d = 54*1
d = 54
Therefore, 54 goes in the first blank. It means that Isaac traveled 54 miles after 1 hour.
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We repeat these steps for t = 3
d = 54*t
d = 54*3
d = 162
This means he traveled 162 miles after 3 hours
So 162 goes in the second blank
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Side note: your teacher wrote 180 but s/he should have written 108 instead because 54*2 = 108
Answer:
81/16 = 5 1/16
Step-by-step explanation:
-4(square root of x) -3 = -12
Add 3 to both sides
-4(square root of x) = -12 +3 = -9
Divide both sides by -4
(square root of x) = -9/-4
-/- equals +
(square root of x) = 9/4
Square both sides to cancel the square root
x = (9/4)^2 = 81/16 = 5 1/16
Answer:
1 necklace is $19!
Step-by-step explanation:
4•$8=$32
$70-$32=$38
$38/2=$19
Answer:
she would would be about 61 years and her son about 20 years
Step-by-step explanation:
78-9=69
70-8=61
61/3=20.3
