2 years ago

I need help plz! I am so confuse, I would really appreciate it if someone knows the answers!

Mathematics

1 answer:

aalyn [17]2 years ago

3 0

What's the question?

Step-by-step explanation:

I will answer it

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D all the time and I like the time you

andriy [413]

Answer:

Step-by-step explanation:

1a+1b(a+b-c)+1b+1c(b=c-a)+ 1a+1c(c+a-b)

1a+1b-c+1b +1c-a+1a+1c-b

1a+2b-c+a+1c-b

2a+1b+c this is the answer I think lol

6 0

2 years ago

Two brothers, Gethin and David, share a sum of money in the ratio 2:7.

Vitek1552 [10]

12£ and 42£

Step-by-step explanation:

gethin gets 2/9

David gets 7/9

total money is equal to 54

Gethin gets 54x 2/9=12

David gets 54x7/9=42

4 0

3 years ago

Joe likes to go fishing. He knows that the stronger the fishing line is, the larger the fish that he can catch.

Trava [24]

The answer is
<span>B.

The size of the fish Joe can catch is a function of the strength of his fishing line.
</span>

6 0

3 years ago

What is the answer I will appreciate it

Crank

Answer:

I think the answer is B

Step-by-step explanation:

sorry if i'm wrong

8 0

3 years ago

The distance, in feet, a stone drops in tt seconds is given by d(t)=16t2d(t)=16t2. The depth of a hole is to be approximated by

Verizon [17]

Define the distance through the equation

$x=16t^2$

The distance against the time is given by

$\Delta x = 32 t \Delta t$

$\Delta t = \frac{2}{10}s$

When t=2s,

$\Delta x = 32(2)\frac{2}{10}$

$\Delta x = 12.8$

There is a error in 12.8feet.

b) When t=5sec

$\Delta x= 32t\Delta t$

$\Delta x= 32(5)*\frac{2}{10}$

$\Delta x = 32$

There is a error in 32 feet.

5 0

3 years ago