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GalinKa [24]
3 years ago
6

Please help me out with my work

Mathematics
1 answer:
ozzi3 years ago
3 0

Seeing that its a right triangle...

We can use pythagorean theorem.

8^2 + 4^2 = x^2

64 + 16 = x^2

80 = x^2

x = 8.94427191

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Choose the best answers to complete the statements below.
morpeh [17]

<u>Answer:</u>

245 days per year ; 1715 hours per year

<u>Step-by-step explanation:</u>

Every emplyoee  works 5 days per week , 49 weeks per year. So,

Every employee works,

5 \times 49 days  = 245 days per year .

Every employee works  7 hours per day,

so, every employee works  7 \times 245 hours

                                           =  1715 hours per year .

                                     

5 0
3 years ago
2. Hanna planted 5 ferns yesterday and can plant 7 additional ferns an hour. Amir planted 6 ferns yesterday and can plant an add
ohaa [14]

Answer:

The answer are on the other question you asked :)

Step-by-step explanation:

3 0
3 years ago
Marty's cat weighs 10.4 pounds. this is 24.4 pounds less than the weight of marty's dog. how much does marty's dog weigh?
Aleksandr-060686 [28]
I hope this helps you




dogs-24,4=10,4


dog=34,8
3 0
3 years ago
Find the distance between the two points.
Ne4ueva [31]

Answer:

Step-by-step explanation:

The distance between two points is

d^2=(y2-y1)^2+(x2-x1)^2

D) points (0,0) and (9,12)

d^2=(9-0)^2+(12-0)^2

d^2=81+144

d^2=225

d=15

E) points (1,2) and (-3,5)

d^2=(-3-1)^2+(5-2)^2

d^2=16+9

d^2=25

d=5

3 0
3 years ago
There are 12 bags of apples on a market stall. The mean number of apples in each bag is 8. the table shows the number of apples
konstantin123 [22]

The number of apples in bag 12 is 96.

<u>Explanation:</u>

Given that, there are 12 bags of apples on a market stall.  

The mean number of apples in each bag is 8.  

We have to calculate the number of apples in the 12 bag.

The mean of "n" observations is given as

mean on n observations = sum of observations/ n

here in the problem

8 = sum of observations/12

total number of apples = 8*12 = 96

Hence, there are 96 apples in 12 bags.

5 0
4 years ago
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