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mina [271]
3 years ago
10

Can y’all help me with it pls

Mathematics
2 answers:
Marta_Voda [28]3 years ago
4 0

Answer:

1. D

2. C

3. C, A F

Step-by-step explanation:

Pavel [41]3 years ago
4 0
Here it is!!! remember on the x and y graph, if the same numbers appear on the x line, then it is not a function

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A spinner is divided into four equal sections that are numbered 2, 4, 7, and 9. The spinner is spun twice.How many outcomes have
Alexxx [7]

First, we compute all of the possible results:

(2,2), (2,4), (2,7), (2,9), (4,2), (4,4), (4,7), (4,9), (7,2), (7,4), (7,7), (7,9), (9,2), (9,4), (9,7), (9,9).

Notice that the pair of ressults which its product is less than 30 are:

(2,2),(2,4), (2,7), (2,9), (4,2), (4,4),(4,7),(7,2), (7,4), (9,2).

From the pairs above those from which at least 1 of the numbers is odd are:

(2,7), (2,9), (4,7), (7,2), (7,4), (9,2).

Answer: 6.

5 0
1 year ago
Rectangle jklm is congruent to a 4 inch by 7 inch rectangle. How many different values are possible for the length of jm
galina1969 [7]
When we speak of the rectangles being congruent, it means that they have equal sides. The width and lengths of the rectangles should be similar. Given that one rectangle has dimensions of 4 and 7 inches, it is possible that the length of jm may be 4 or 7. The answer is 2 possible lengths. 
5 0
3 years ago
Read 2 more answers
The international shark attack file recorded the number of shark attacks between 1837 and 2016 for 8 different u.s. states.
elena-s [515]

The mean of the data given 4, 8,5, 13, 3, 4, 1, 10 shows number of shark attacks over 8 different states is 6.

As given,

Number of different states 'n'= 8

Number of sharks attacks for 8 different states

x_{i} = 4, 8,5, 13, 3, 4, 1, 10

Mean = \frac{\sum x_{i} }{n}

         = (4+ 8+ 5 + 13 + 3 + 4 + 1 + 10) /8

         =48 /8

         =6

Therefore, the mean of the data given 4, 8,5, 13, 3, 4, 1, 10 shows number of shark attacks over 8 different states is 6.

Learn more about mean here

brainly.com/question/22871228

#SPJ4

5 0
2 years ago
The sum of three numbers is 74. The third number is 2 times the first. The second number is 10 less than the first what are the
Korolek [52]

Step-by-step explanation:

let the 1st number be x

given,

2nd number = 10 less than 1st number = x - 10

3rd number = 2 times the 1st number = 2x

their sum = 74

a/q,

x + x - 10 + 2x = 74

after solving the equation,

→ x + x - 10 + 2x = 74

→ 4x - 10 = 74

→ 4x = 74 + 10 = 84

→ 4x = 84

→ x = 84/4 = 21

therefore,

1st number = x = 21

2nd number = 10 - x = 21 - 10 = 11

3rd number = 2x = 2 × 21 = 42

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7 0
3 years ago
Oliver plans to purchase a $1500 certificate of deposit (cd) at his bank. The CD will earn 2.3% interest, compounded semi-annual
vekshin1

Answer:

Step-by-step explanation:

Weren't there more instructions?  Please, share everything about each problem you post here.

Use the compound amount formula:  A = P(1 + r/n)^(nt).

Here we have

A = $1500(1 + 0.023/2)^(2t), where t is the number of years.

3 0
3 years ago
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