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meriva
3 years ago
7

Here is the dialations that i need help on

Mathematics
2 answers:
Rasek [7]3 years ago
8 0
I really don’t know sorry bro
Vesna [10]3 years ago
6 0
Ywah that look a lil hard and I need points Bc I’m failing and need all the help I can get :/
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Ravi's age is six times that of Gaurav's. After 8 years Ravi will be twice as old as Gaurav. What are their present ages?
shusha [124]

Answer:

10 and 2

Step-by-step explanation

Nitesh is currently 10 and Ravi is currently 2

(2 times 5 is 10)

in 2 years Nitesh will be 12 and Ravi will be 4

(4 times 3 is 12)

3 0
3 years ago
Corinna is taking a test in which short-answer questions are worth 10 points each and essay questions are worth 15 points each.
romanna [79]
Can smart people answer.??????? Corinna is taking a test in which short-answer questions are worth 10 points each and essay questions are worth 15 points each. She estimates that it takes 3 min to answer each short- answer question and 6 min to answer each essay question. The total time allowed is 60 min, and no more than 16 questions can be answered. Assuming that all her answers are correct, how many questions of each type should Corinna answer in order to get the best score?
3 0
2 years ago
-9 + 10 over 4 equals negative 7
umka21 [38]
-9 + 10 over 4 = -7 

1/4 = -7

1/4 does not equal -7
7 0
3 years ago
A pet store has 5 puppies, including 2 poodles, 2 terriers, and 1 retriever. Rebecka and Aaron, in that order, each select one p
kondor19780726 [428]

Answer:

1/4

Step-by-step explanation:

Rebecka already chose a retriever, so the puppies left for Aaron to pick are:

2 poodles

2 terriers

1 retriever

Total: 4

Number of retrievers left after Rebecka's pick: 1

p(Aaron picks retriever) = 1/4

8 0
1 year ago
In your own words, explain when a quadratic equation will have no real
zubka84 [21]

Answer:

If a quadratic function is not discriminating at 0, it does not have any real roots and it does not intersect the x-axis in the parabola it serves.

Step-by-step explanation:

The equation has no true solution if the discriminant is less than 0.

3 0
3 years ago
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