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navik [9.2K]
3 years ago
6

How do I solve this problem?

Mathematics
1 answer:
kondor19780726 [428]3 years ago
6 0

Answer:

Its A

Step-by-step explanation:

4/5 - 0.5     Convert the fraction to a decimal:-

= 0.8 - 0.5

= 0.3

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Ming has a goal to jog 4 1/2 mile each day. On Monday she jogged 5 9/16 miles. By how much did she exceed her goal for that day?
Darya [45]

5 9/16 - 4 1/2= 1 1/16

I got this because you have make the fractions denomenators equal to subtract them. Once you find how to make them equal you need to mutiply the top numbers the same as the bottom so you can make the new fractions that are equal to the ones before. Then you subtract them and the wholes as well. LOOK BELOW.....

9 x1 9

_ = _

16 x1 16

1 x8 8

_ = _

2 x8 16

9/16-8/16= 1/16 of extra miles

5-4=1 of extra miles

1 and 1/16 of extra miles on monday

5 0
3 years ago
Find each f(c) using synthetic substitution.
love history [14]

f(3) = 69

Step-by-step explanation:

Given  f(x) =5x5 + 10x4 + 3x3 + 8x2 – 6x – 3; c = 3

f(x) = 25+40+9+16 - 6x - 3

f(x)  = - 6x +90-3

f(x) =  - 6f(3) = 69x + 87

Taken c = 3

f(c) =  - 6c +90-3

f(c) =  - 6c + 87

substitute c=3

f(3) =  - 6 (3) +90-3

     = -18 +87

      = 69

Hence .,f(3) = 69

3 0
3 years ago
Read 2 more answers
What is the total amount paid for a $60 meal with a 15% tip and 8% tax?
Taya2010 [7]

Answer:

I believe it would be 73.8 or if they are rounding up 74.

Step-by-step explanation:

15% of 60 is *9* and 8% of 60 is *4.8*

9+4.8=13.8

13.8+60=73.8.

4 0
2 years ago
This is a line segment between the center and a point on the circle or sphere is called
xxMikexx [17]
The answer is radius! Hope this helps!

8 0
3 years ago
Read 2 more answers
1. How many ways are there to make an octagon with 19 different sticks when order DOESN’T matter?
Phantasy [73]

Answer: 1. 75582 2. 3047466240

Step-by-step explanation: 1.  If order does not matter, this is a combination problem.  You are choosing 8 sticks from a set of 19. (Octagons have 8 sides.) The formula for combinations of n things chosen r at a time "n choose r" is

2. If order matters, there are more possibilities. This is a permutation problem.  The number of permutations of 19 things taken 8 at a time, "19 permute 8" is Y

8 0
3 years ago
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