3 years ago

Can someone please clearly explain how to correctly work out Q6? Much appreciated

Mathematics

1 answer:

steposvetlana [31]3 years ago

4 0

s =1/2(u+v)t

u = 16, v=16, t=90

s = 1/2(16+16)90

s = 1/2(36)90

s = 16*90

s = 1440

You might be interested in

Question in picture above

Gnesinka [82]

Answer:

B.(12,5)

Step-by-step explanation:

Hope this helps :)

5 0

3 years ago

How many different 3-digit PIN codes are there that only include the digits 7, 4, 3 and 2?

KengaRu [80]

Answer:

Step-by-step explanation:

We can use the product rule of counting to answer this:

There are 4 possibilities for the 1st digit
There are 4 possibilities for the 2nd digit
There are 4 possibilities for the 3rd digit
So we use the product rule of counting to give us:

4×4×4=64

6 0

2 years ago

Simplify. Brainliest, help asap! <3

Mariana [72]

-4 for the first one and 2/3 for the second

8 0

3 years ago

Read 2 more answers

Nine more than the product of -8 and a number is -7

Yanka [14]

Answer:

-9

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The momentum of an object, p, is determined by its mass, m, and its velocity, v. The formula for this relationship is shown.

timama [110]

Answer:

Step-by-step explanation:

7 0

3 years ago