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brilliants [131]
3 years ago
7

Someone please help me

Mathematics
1 answer:
maria [59]3 years ago
4 0
Weak negative correlation.
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A bracelet is made by stringing together four beads. Each bead is either red or green. How many different color patterns are
JulijaS [17]

Answer:

3 or 5, depends on the bracelet can be fully green or red. If you have to have both colours then it's 3.

Step-by-step explanation:

RRRG

RRGG

RGGG

GGGG?

RRRR?

7 0
3 years ago
Read 2 more answers
Gina worked 32 hours at a rate of $24.50 per hour . which in the table will help her caculate her income tax for this week ?
shusha [124]
Alright, to start the problem, we need to know what Gina makes! If Gina worked 32 hours for $24.50 per hour, all we need to do is multiply 24.50 by 32 to get 748, which means that this week, Gina made $748!

Next, we need to look at the chart to see where he falls on income tax. Because Gina made more than $218, she makes too much for line 1. Because Gina made more than $758, she makes too much for line 2. 
Because Gina made less than $1762, and more than 753, it looks like Gina will fall into line 3, so your answer should be C!

6 0
4 years ago
70 students choose to attend one of three after school activities: football, tennis or running. There are 30 boys. 13 students c
sweet [91]

Answer:

13/35

Step-by-step explanation:

13 students choose football.

31 students choose tennis.

this leaves 26 students that chose running.

probability of choosing running is 26/70 = 13/35

4 0
3 years ago
Area of a triangle8ft 4 1/2ft
n200080 [17]
8 x 4.5 = 36
36/2 = 18
3 0
3 years ago
A survey of 2400 was given to people who owned a certain type of car, 1080 said they would buy that type of car again. What perc
Archy [21]

Answer: 45% were completely satisfied with the car.

Step-by-step explanation: You have to divide 1080 by 2400 and then change the deciman into a percentage.

6 0
3 years ago
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