Naomi starts running and James starts running 4 seconds later. Let t represent the number of seconds since Naomi started running
1 answer:
Answer:
J(t) = t-4
Step-by-step explanation:
Assuming that both Naomi and James keep on running, the number of seconds that James has been running will always be 4 fewer than the number of seconds that Naomi has been running (t). Therefore, expression (J(t)) that represents the number of seconds James has been running is:
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<u>Answer:</u>
<em>Below!</em>
<u>Step-by-step explanation:</u>
<u>Part-1: Find the mixed fraction form of 9/3</u>
<em>3 goes into 9 about 3 times because 3 x 1 = 3. If we used 3 x 2, that would exceed the limit '4'. So, 3 will be the whole number. Since we have no remainder, we must reduce the whole number to 2. We know that 1 = 3/3, hence, 2 3/3 is the mixed fraction.</em>
- 9/3 = 3/1
- = 2 3/3
Hence, the answer 3 or 2 3/3 in mixed form.
<u>Part-2: Find the mixed fraction form of 4/3</u>
<em>3 goes into 4 about 1 time because 3 x 1 = 3. If we used 3 x 2, that would exceed the limit '4'. So, 1 will be the whole number. We also have a remainder. That remainder will be the fraction.</em>
- => 4/3 = 1 + 1/3
- => 1 1/3
Hence, the answer in mixed fraction form is 1 1/3.
<u>Part-3: Find the mixed fraction form of 16/7</u>
<em>7 goes into 16 about 2 times because 7 x 2 = 14. If we used 7 x 3, that would exceed the limit '16'. So, 2 will be the whole number. We also have a remainder. That remainder will be the fraction.</em>
- => 16/7 = 2 + 2/7
- => 2 2/7
Hence, the answer in mixed fraction form is 2 2/7.
<h3>__________________________________________________</h3>Hoped this helped.
Im so sorry.. I did not mean to submit an answer..
And I honestly don't know how to get rid of my answer.. but I will try to help.
4x²- 20x=0 = = -√5,
= √5
3x²-42=0 = = -√14,
= √14
2x²-14x=0 = = 0,
= 7
8x²-98=0 = = -
,
=
I hope that these are the answers that you wanted, if they are not, I am sorry, tell me and I will try to fix them.