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Savatey [412]
3 years ago
15

HelpI'll give brainliest​

Mathematics
2 answers:
faltersainse [42]3 years ago
6 0

Answer:

in the first question you use the cosine rule to solve the problem since you have one angle and two sides of the triangle and the rules states thus x square is equal to 5 squid + 8 squared -2 * 5 * 8 x cos 60

sineoko [7]3 years ago
3 0

Answer: I believe the answer is 5

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an art teacher has 28 students in her first period class and 24 in her second period class if almost 30 of the students in these
tatiyna

Answer:

im not sure if this answer is correct but i think its 22

6 0
2 years ago
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83,78, 99,56, 48, 74, 68,55,85
____ [38]

Answer:

48, 55, 56, 68, 74, 78, 83, 85, 99

Mean: 71.77777777777777777..........

Median: 74

Mode: mode is the number seen the most, but there is no repeating values

Range: 51

Step-by-step explanation:

<u>Mean:</u>

add all the values together, and divide by how many values you have, so 646/9= 71.777777777............

<u>Median:</u>

the number in the middle of the sequence

<u>Range:</u>

the difference between the largest and smallest numbers/values.

I hope this helps u pls give a brainliest and a thx ;)

3 0
3 years ago
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Can sum1 do this for me
Ierofanga [76]

Hey the picture is blurry can u take another one plz
5 0
3 years ago
Leader is a stockbroker 14% commission each week last week she said $7200 worth of stocks how much did she make last week interm
Feliz [49]

Answer:

$1,008 weekly,  $52,416 annually

Step-by-step explanation:

14% of $7200 is 7200 multiplied by .14 (% is decimal multiplied by 100)

.14 of 7200 = 1008

Since you specified the year, I'm going to assume that you need the annual salary based on the weekly salary that she gets from commissions.

$1008 per week, 52 weeks in a year

52 * 1008 = $52416, her commission in 2011

4 0
2 years ago
Which equation shows y-5=x converted to slope intercept form.
andreyandreev [35.5K]

Answer:

C) y = x + 5

Step-by-step explanation

Add 5 to both sides

8 0
3 years ago
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