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sweet-ann [11.9K]
3 years ago
5

Addmaths probability. I need helpp for question a and b thank youu

Mathematics
1 answer:
motikmotik3 years ago
7 0

Answer:

sorry this is soo blur

please follow me and mark has brilliant please

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Maradee works at Cox's Jewelers for $7.50 per hour with time-and-a-half for all hours over 40 in a week. Thus, her weekly salary
BigorU [14]

Answer:

a) 395.725

b) 378.75

c) 8.8

Step-by-step explanation:

a) S(8.5) = 11.25(8.5) + 300 = 395.625

b) if she worked 47 hrs, that means there were 7 overtime, h=7 and we have to find S(7).

S(7) = 11.25(7) + 300 = 378.75

c) her salary was 398.61, that means S(h) = 398.61 and we have to find h.

398.61 = 11.25(h) + 300

98.61 = 11.25(h)

h = 98.61 / 11.25

h= 8.8

3 0
3 years ago
Help answer key are at the bottom ?
pochemuha

Answer: $2400, $600, $3000

Step-by-step explanation:

$30 x 80 hours in two weeks= $2400

$30 x 20 extra hours= $600

$2400 + $600= $3000

4 0
3 years ago
What is the common ratio for the geometric sequence?
sashaice [31]
What is the common ratio for the geometric sequence?

24,−6,3/2,−3/8,...

Common ratio=-1/4

5 0
3 years ago
∠DGC and ∠CGB are _ angles.
Vikentia [17]

Answer: Adjacent

Step-by-step explanation:

Complementary means angles summing upto 90°

Vertical means opposite angles

Supplementary means angles summing upto 180°

So, the resonable answer will be adjacent since both the angles are beside each other.

5 0
3 years ago
Read 2 more answers
Which type of parent function is f(x) = |x|?
mariarad [96]
The absolute value parent function.
5 0
3 years ago
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