Ask question

Ask question

All categories

1 year ago

8

(b) Amira takes 9 hours 25 minutes to complete a long walk. (i) Show that the time of 9 hours 25 minutes can be written as 113 1

2 hours.

2 answers:

geniusboy [140]1 year ago

5 0

<em>Answer: x= mc2 Is the formula of the given question</em>

attashe74 [19]1 year ago

3 0

Answer:

average speed = 24 ÷ $\frac{113}{12\\}$ = $\frac{288}{113}$

Step-by-step explanation:

You might be interested in

Write the equation of the graph

olchik [2.2K]

Answer:

$y = 2.cos(x) - 2$

Step-by-step explanation:

1. Shifting $cos(x)$ right or left, top or down, as the graph in the question has the same illustration of $cos(x)$ . Consider

$y = a.cos(x) + b$

2. find a and b by using two sample points from the graph: $(0, 0)$ and $(\pi, -4)$

$0 = a.cos(0) + b => a + b = 0\\ -4 = a.cos(\pi) + b => b-a=-4\\\left \{ {{2b=-4} \atop {2a=4}} \right.\\a = 2, b=-2\\$

5 0

2 years ago

What is the next number in the pattern? 7,11,10,14,13

nikdorinn [45]

I think the answer is 17 because the pattern adds 4 then takes away 1 so 14-1=13 13+4=17

6 0

2 years ago

Marcus arranged 16 pencils into an array. The array has 2 columns How many rows are there?

Anna71 [15]

Answer:

8

Step-by-step explanation:

8+8=16

or

16 divided by 2= 8

5 0

2 years ago

Read 2 more answers

4 bracelets on Thursday and 3 on Friday she uses 5/6 yard for each bracelet

qwelly [4]

Answer:

35/6 yards

Step-by-step explanation:

8 0

2 years ago

A life guard works for 15 hours of first aid training and 10 hours of cpr training. what is the ratio of hours cpr to first aid

grigory [225]

It would be 10:15, which can be simplified to 2:3 if you divide by 5. Hope this helps!

4 0

2 years ago

Read 2 more answers