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telo118 [61]
3 years ago
12

Please Help ASAP! Urgent! Will give Brainliest!

Mathematics
1 answer:
IRISSAK [1]3 years ago
6 0

Answer:

D

Step-by-step explanation:

f(n − 1) + 10

f= (4-1) = 3

3+10= 13

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Complex to Trigonometric:<br>Z=√6+√2+2i​
Alekssandra [29.7K]

Answer:

z=6+2i maybe

Step-by-step explanation:

8 0
3 years ago
If 14 g of a radioactive substance are present initially and 3 yr later only 7 g​ remain, how much of the substance will be pres
marishachu [46]
It would be 48 bc if you add it all up and subtract it and add again and multiply and divide and multiply within a and the substance of present after 6 yr you will see that i have wasted your time and that is not the answer
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2 years ago
Tanya took a cab from her home to the airport. Her total fare including a tip of $5.00, was $28.50. EZ Cab Company has a pick-up
ValentinkaMS [17]
16.2 miles.

Since she paid a $5 tip, the cost for her fare was $23.50.  Let x be the number of 0.2-mile increments in the trip:
23.50 = 2.50 + 1 + 0.25(x-1)

This equation comes from the 2.50 home pick-up fee; $1 for the first 0.2-mile increment; and 0.25 for each other 0.2-mile increment.

Using the distributive property, we have:
23.50 = 2.50 + 1 + 0.25*x - 0.25*1
23.50 = 2.50 + 1 + 0.25x - 0.25

Combining like terms,
23.50 = 0.25x + 2.75

Subtracting 2.75 from both sides, we have:
23.50 - 2.75 = 0.25x + 2.75 - 2.75
20.25 = 0.25x

Dividing both sides by 0.25, we have:
20.25/0.25 = 0.25x/0.25
81 = x

This means there are 81 0.2-mile increments in her trip.  81(0.2) = 16.2 miles
6 0
3 years ago
WILL MARK CORRECT ANSWER AND FASTES ANSWER BRAINLIEST
wariber [46]

Correct Answer:

Letter C

Step-by-step explanation:

plz mark brainliest!

4 0
3 years ago
Read 2 more answers
HELP I’M GONNA FAIL!!!!!! Pls help ASAP! I NEED TO PROMOTEEEEEE!!!!
Nana76 [90]
Volume of sphere is
V=4/3pi r^3

Where r is 2 in this example so,

V= 10.67 pi
V= 33.51
7 0
1 year ago
Read 2 more answers
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