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aleksandrvk [35]
3 years ago
14

Minxia counted 40 green cars and 20 silver cars in the parking lot. If the number of green cars stays the same, how many more si

lver cars would need to be added so the ratio of green cars to silver cars is 1 to 3
Mathematics
1 answer:
lukranit [14]3 years ago
4 0

Answer:120

Step-by-step explanation:

120

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BASKETBALL After Game 1, Felicia had scored 14 points. After Game 5, she had scored a total of 82 points for the season. After G
Stella [2.4K]

Let  p represents the number of points scored in n number of games.

So, the graph, the number of games, n is on the horizontal axis and the points scored, p, is on the vertical axis.

After Game 1, the point scored is 14,

so, the first point, P_1, on the graph is

P_1=(1,14)

After Game 5, the point scored is 82,

so, the second point, P_2, on the graph is

P_2=(5,82).

After Game 10, the point scored is 129,

so, the second point, P_2, on the graph is

P_2=(10,129)

First, represent all the three points, P_1, P_2 and P_3, on the graph, then connect P_1- P_2 and P_2 - P_3 as shown in the figure.

4 0
3 years ago
Write an expression to match the statement 1/5 of the difference between 18 and 11
Artemon [7]

(18 - 11) \div 5
8 0
3 years ago
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Suppose f(x) =x2. What is the graph of g(x) = f(2x)
Scorpion4ik [409]
The correct answer is b
3 0
3 years ago
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Need help on this! thanks :)
dedylja [7]

Answer:

1/3

Step-by-step explanation:

3 0
3 years ago
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Ryan, a baker, measured the weights of cakes baked in each batch at his bakery and found that the mean weight of each cake is 50
denpristay [2]

Answer: Rejecting the mean weight of each cake as 500 gram when H subscript 0 equals 500

Step-by-step explanation:

Given that :

Null hypothesis : H0 =500

Alternative hypothesis : Ha < 500

Type 1 Error: Type 1 error simply occurs when we reject the Null hypothesis when the Null is true. Alternatively, type 11 error occurs when we fail to reject a false null hypothesis.

Hence, in the scenario above, a type 1 error will occur when we reject the mean weight as 500 even though the Null hypothesis is True.

6 0
3 years ago
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