Answer:
(1/2,-5/2)
Step-by-step explanation:
6.945 seconds was the difference between Nancy's and Betty's swim times.
27.949 - 21.004 = 6.945
Answer:
I’m not sure what the question is since you are just giving me the information, but I’m gonna tell you this:
History >> 2 hrs
Chem >> 30 mins
Alg 2 >> 1 hr 30 mins
Hope this helps!
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Step-by-step explanation:
4 hours << total
Half her time on history>>4/2>>2 hrs on history
Leftover time>>4-2=2 hrs left
A fourth of leftover time on chem>>2hrs/4 = 30 mins on chem
What’s left? 2hrs - 30 mins= 1hr and 30 mins << leftover <<alg 2
Answer:
337.82 cm
Step-by-step explanation:
Santiago is 5 feet tall and 11 inches tall and Michael is 5 feet tall and 2 inches tall.
We need to find total height in cm.
1 inch = 2.54 cm
1 feet = 30.48 cm
5 feet 11 inches = 5(30.48) + 11(2.54)
= 180.34 cm
5 feet 2 inches = 5(30.48) + 2(2.54)
= 157.48 cm
Total height = Santiago's height + Michael's height
= 180.34 cm + 157.48 cm
= 337.82 cm
Hence, their total height is 337.82 cm.
Answer:
a=7
b=11
Step-by-step explanation:
4a=3a+7
-3a -3a
a=7
2b=b+11
-b -b
b=11
sides parallel from eachother in a parallelogram are equal to eachother.
