All categories

3 years ago

David sold 6 apple trees. He sold 5 of the apple trees to max. What fraction of the apple trees did david sell to max

Mathematics

1 answer:

wolverine [178]3 years ago

8 0

Answer:

5/6

Step-by-step explanation:

he sold 5 out of the 6, 5 out of 6 means 5/6

You might be interested in

If a coin is tossed 5 times, what is the probability that it will land heads each time

Sever21 [200]

1/2 because there are only two sides heads and tails. applies to each time you toss the coin

4 0

3 years ago

Read 2 more answers

The dye dilution method is used to measure cardiac output with 3 mg of dye. The dye concentrations, in mg/L, are modeled by c(t)

Lemur [1.5K]

Answer:

Cardiac output: $F=0.055 L\s$

Step-by-step explanation:

Given : The dye dilution method is used to measure cardiac output with 3 mg of dye.

To Find : Find the cardiac output.

Solution:

Formula of cardiac output: $F=\frac{A}{\int\limits^T_0 {c(t)} \, dt}$ ---1

A = 3 mg

$\int\limits^T_0 {c(t)} \, dt =\int\limits^{10}_0 {20te^{-0.06t}} \, dt$

Do, integration by parts

$[\int{20te^{-0.6t}} \, dt]^{10}_0=[20t\int{e^{-0.6t} \,dt}-\int[\frac{d[20t]}{dt}\int {e^{-0.6t} \, dt]dt]^{10}_0$

$[\int{20te^{-0.6t}} \, dt]^{10}_0=[\frac{-20te^{-0.6t}}{0.6}+\frac{20}{0.6}\int {e^{-0.6t} \,dt]^{10}_0$

$[\int{20te^{-0.6t}} \, dt]^{10}_0=[\frac{-20te^{-0.6t}}{0.6}+\frac{20e^{-0.6t}}{(0.6)^2}]^{10}_{0}$

$[\int{20te^{-0.6t}} \, dt]^{10}_0=[\frac{-200e^{-6}}{0.6}+\frac{20e^{-6}}{(0.6)^2}]+\frac{20}{(0.60^2}$

$[\int{20te^{-0.6t}} \, dt]^{10}_0=\frac{20(1-e^{-6}}{(0.6)^2}-\frac{200e^{-6}}{0.6}$

$[\int{20te^{-0.6t}} \, dt]^{10}_0\sim {54.49}$

Substitute the value in 1

Cardiac output: $F=\frac{3}{54.49}$

Cardiac output: $F=0.055 L\s$

Hence Cardiac output: $F=0.055 L\s$

4 0

2 years ago

Find the measures of the missing angles <br><br><br><br> Help pleaseee

kondaur [170]

Answer:

Nwm miałem to dawno powodzenia

6 0

2 years ago

Read 2 more answers

I don't know what to do in this problem.

RUDIKE [14]

If you see that the temperature rose in the next 4 hours and the temperture was taken at noon so the answer would be D there was no change in temperature

5 0

3 years ago

Can someone please help me? I just need to get the variable alone to see what it equals, if it doesn’t have a solution, or if it

love history [14]

Answer:

the answer would be p= -4

13-3p = -5(3+2p)

13-3p = -15-10p

13 = -15-7p

28 = -7p

p = -4

4 0

2 years ago

Read 2 more answers

David sold 6 apple trees. He sold 5 of the apple trees to max. What fraction of the apple trees did david sell to max​

David sold 6 apple trees. He sold 5 of the apple trees to max. What fraction of the apple trees did david sell to max