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olga nikolaevna [1]
3 years ago
10

Someone please help me

Mathematics
1 answer:
vaieri [72.5K]3 years ago
4 0
The second one that is right or Wrong
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What percent of students answered 15 or more questions correctly?
Andrew [12]

Answer:

If I'm thinking right then the answer should be 5% ?

There's 8 students total if I'm correct?

2 people got 15.

2 people got 16.

1 person got 17.

2+2+1=5

2 person got 14.

1 person got 12.

2+1=3                        There's 8 students total. but the answer should be 5%.

4 0
3 years ago
30. A box weighing 30 kilograms contains several
Yuri [45]

Answer:

Step-by-step explanation:

30 kg - 4.3 kg = 25.7 kg

25.7 kg - 0.4 kg = 25.3 kg

25.3/2.3 = 11

There are 11 student books in the box.

6 0
3 years ago
3. The graph at the right shows
Rudiy27

Answer:

30 miles

Step-by-step explanation:

there is three miles per day so u count by 3 up to ten days and you’ll get 30 (10,30) option c

3 0
3 years ago
A Family purchased tickets to the movies in spent a total of $40.75. The family purchase five tickets there was a $.90 processi
muminat

Answer:

$7.25

Step-by-step explanation:

Total amount spent on the ticket   = $40.75

Number of ticket purchased  = 5

Processing fee per ticket  = $0.90

Unknown:

Cost of each ticket = ?

Solution:

To solve this problem, we need to find the processing fee for the 5 tickets purchase;

      Processing fee = number ticket x processing fee per ticket

      Processing fee  = 5 x 0.9  = $4.5

Now, the real cost a ticket = $40.75  - $4.5  = $36.25

So, cost per ticket is;

        Cost  = \frac{36.25}{5}   = $7.25

7 0
3 years ago
A map has a scale of 1/2 inch to 4 miles. The shortest distance between two cities on the map measures 8 inches. If d represents
azamat
The answer would be C because for every 1 inch, would be 8 miles, so we then multiply the inches by 8 to get to 8 inches, so we then multiply the miles by 8 and we get 64 miles.

D = 64 mi.
5 0
3 years ago
Read 2 more answers
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