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bezimeni [28]
3 years ago
14

There is a 100 question exam, each right question answered is +1 point, each wrong question answered is -05 point. A student got

8.05 in the exam, how many wrong and right questions did the student do?
Mathematics
2 answers:
zhenek [66]3 years ago
8 0

Answer:

bbbbbbbbbbbbbbbbbbbbb

Step-by-step explanation:

earnstyle [38]3 years ago
6 0
Two feet is sixteen inches so ghetto is twenty for inches so the answer is teo
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Which of the following represents the factorization of the trinomial below?<br>x2 - 6x +9​
valentinak56 [21]

For this case we must factor the following expression:

x ^ 2-6x + 9

We must find two numbers that, when multiplied, result in 9 and when added, result in -6.

These numbers are -3 and -3.

-3-3 = -6\\-3 * -3 = + 9

Then, the factored expression is of the form:

(x-3) (x-3) = (x-3) ^ 2

Thus, the correct option is option C.

ANswer:

Option C

3 0
3 years ago
Sharon read a 300 page Book. She read at a rate of 15 pages per day in d days.
valkas [14]

Hey Y'all!!!

Answer:

15 times D= 300    

the 15 is pages

D is pages per day

300 is amount of total pages

Hope this helped!

8 0
3 years ago
Gannon has swim practice 4 days a week. Practices are the same length each day except Monday, when practice is 2 hours long. If
earnstyle [38]
The other practices would one 1 hour.

If he practices a total of 5 hours:
5-2=3 for mondays practice
3 ÷ 3 = 1 for the rest of the practices
8 0
2 years ago
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vipul is buying trail mix for an upcoming hike. the trail mix costs $3.95 per pound and he is buying 2.01 pounds. estimate the t
Rus_ich [418]

my answer is: $7.93 if you need an explanation just ask
6 0
3 years ago
.<br> .......<br> .......<br> ..
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Answer:

12

Step-by-step explanation:

7 0
3 years ago
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