3 years ago

A 2.5 X 4 0.1 1 10 100

Mathematics

1 answer:

Scilla [17]3 years ago

3 0

Answer:

i think 100.277525

You might be interested in

I need help on these both (it's 12 year old math)

dimulka [17.4K]

Answer:

I'm doing the same thing lol I'm 12

6 0

3 years ago

Read 2 more answers

A man invested $500 in the stock market. During the first week,he gained $200.During the second week, the market was strong and

Mariana [72]

He would have $750 at the end of three weeks

500 + 200 = 700 700 x 2 + 1400

1400 - 650 = 750

$750 at the end of three weeks

4 0

3 years ago

Yolanda paid for her movie ticket using 28 coins, all nickels and quarters. The ticket cost $4. Which system of linear equations

Alexus [3.1K]

N + q = 28
.05n + .25q = 4.00

4 0

3 years ago

A robotic machine fills containers with an acid solution at the rate of 50 + 5 t milliliters (mL) per second, where t is in seco

Alika [10]

Answer:

12,000

Step-by-step explanation:

The machine fills the containers at a rate of 50+5t milliliters (mL) per second.

Therefore, the rate of change of the number of containers, N is:

$\dfrac{dN}{dt}=50+5t, 0\leq t\leq 60$

$dN=(50+5t)dt\\$Taking integrals of both sides\\\int dN=\int (50+5t)dt\\N(t)=50t+\frac{5t^2}{2}+C $(C a constant of integration)\\\\When t=0, , No containers are filled, therefore:$ N(t)=0\\0=50(0)+\frac{5(0)^2}{2}+C\\C=0\\$Therefore, N(t)=50t+2.5t^2$

When t=60 seconds

$N(60)=50(60)+2.5(60)^2\\N(60)=12000$ mL$

Therefore, 12,000 milliliters of acid solution are put into a container in 60 seconds.

7 0

3 years ago

Help me pleeeaseeee

lara [203]

Answer:

-2

Step-by-step explanation:

6 0

4 years ago