Ask question

Ask question

All categories

3 years ago

5

Need help with question 3. ASAP PLS. Much appreciated :)

1 answer:

s2008m [1.1K]3 years ago

4 0

Emma is running faster than Maggie. The point on the graph where the two lines intersect represents the spot on the running track where Maggie and Emma are at the same distance from the starting point.
Since Emma starts ahead of Maggie, Maggie has to run FASTER to catch up with Emma.
I hope this helps :)

You might be interested in

Which graph represents –4 + 3i?

morpeh [17]

Step-by-step explanation:

you may need to show what the graphs look like.

4 0

2 years ago

Read 2 more answers

An experiment observing the growth of two germ strand populations finds these patterns.

Mice21 [21]

Answer:

$R(x) = (1.3)^{3x-8}$

Step-by-step explanation:

Given

$A(x) = (1.3)^{x + 9}$

$B(x) = (1.3)^{4x + 1}$

Required

Ratio B(x) to A(x)

This is calculated as:

$R(x) = B(x) : A(x)$

Express as fraction

$R(x) = \frac{B(x) }{A(x)}$

Substitute: $A(x) = (1.3)^{x + 9}$ and $B(x) = (1.3)^{4x + 1}$

$R(x) = \frac{(1.3)^{4x+1}}{(1.3)^{x+9}}$

Apply law of indices

$R(x) = (1.3)^{4x-x+1-9}$

$R(x) = (1.3)^{3x-8}$

6 0

2 years ago

Im a lil stuck on this :v

12345 [234]

Answer:

C-----> x<-7

Step-by-step explanation:

first u do this to turn x in positive and consequently change the > to an <:

(-1).(-4x)>28.(-1)

so:

4x<-28

x<-7

# when multiplying each side by (-1), you have to change the symbol (>) to an (<), or (<) to an (>)

6 0

3 years ago

X2+6x-16) divided (x-2)

Nady [450]

Answer:

let's hope for the best ....XD

5 0

2 years ago

Read 2 more answers

Which expression is the same as 15 of 7? CLEAR CHECK 15×17 5÷7 7÷5 17 of 5

yaroslaw [1]

Answer:

15/7

Step-by-step explanation:

15/7

15 of 7 is the same as 15 out of 7, or 15/7

<em>I hope this helps! :)</em>

8 0

2 years ago