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hodyreva [135]
3 years ago
7

Raul drove 3 hours at a rate of 55 miles per hour

Mathematics
1 answer:
KiRa [710]3 years ago
4 0

Answer:

190 miles

Step-by-step explanation:

I believe its 190 miles.

So, he drove 55 miles per hour the first 3 hours:

3 * 55 = 165 miles

Then an adittional 1/2 hour at 50 miles an hour:

50/2 = 25 miles.

So, in total:

165 + 25 = 190 miles

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Please help I will reward brainly!!! Need done ASAP
Tomtit [17]
To solve the question we use the following analogy:
Given that the odds of winning is a/b, then the probability is b/(a+b)
hence to solve the question we proceed as follows:

a]
P(E)=11/36
odds against E=(36-11)/11
simplifying this gives us:
25/11

b] P(E)=31/36
odds against E=(36-31)/31
simplifying this we get:
5/31
hence odds in favor of E=31/5


c]P(E)=32/36
odds in favor of E will be:
36/(36-32)
simplifying the above we get:
36/4
=9/1

d]
P(E)=30/36
odds against E will be:
(36-30)/36
simplifying this we obtain:
6/36
=1/5

e] P(E)=13/36
odds against E will be:
(36-13)/13
simplifying this we obtain:
23/13



6 0
4 years ago
The nth term of a sequence is 8 - n. a)work out the first three terms of the sequence b) work out the value of the first negativ
mojhsa [17]

Answer:

see explanation

Step-by-step explanation:

To calculate the first 3 terms substitute n = 1, 2, 3 into the n th term formula

(a)

8 - 1 = 7

8 - 2 = 6

8 - 3 = 5

The first 3 terms are 7, 6, 5

(b)

The first negative term wii occur when n > 8, that is n = 9, thus

8 - 9 = - 1 ← first negative term

7 0
3 years ago
Given f (x) = 4x2 – 8x + 14 and g(x) = 5x + 3:<br> Find (gºf)(4)
Svetlanka [38]

Answer:

If this answer is correct please make me as a brainlist

5 0
3 years ago
Y + 4x = -1
Georgia [21]
Hope this helps

3,-13
-1,3
0,-1
3,-13
7 0
3 years ago
Simplify and show your steps: 4(3x + 2) -2
Stells [14]
4*3x=12x
4*2=8
12x+8-2=12x+6
Answer is 12x+6
5 0
3 years ago
Read 2 more answers
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