3 years ago

HELP....

Mathematics

1 answer:

Andru [333]3 years ago

7 0

Answer:

B. 5.00

Step-by-step explanation:

You might be interested in

A framer plants three times as many acres of corn as wheat on his land. If he plants no more than 28 acres, what is the greatest

shusha [124]

Answer:

The greatest number of acres used for wheat = 7 acres .

Step-by-step explanation:

The maximum number of land used by farmer to plant = 28 acres .

Let the land used to plant wheat = x .

So the land to plant trees will be = 3x .

Now ,

x + 3x = 28 acres .

4x = 28 acres.

x = 7 acres

∴ Hence the greatest number of acres used for wheat = 7 acres .

7 0

4 years ago

What is the integral ln x^1/3 dx.

Maksim231197 [3]

Hello,

$\int\limits{ln(x^\frac{1}{3}) } \, dx =\frac{1}{3}*\int\limits{ln(x) } \, dx \\\\
=\frac{1}{3}*(x*ln(x)-x)+C=\frac{x}{3}*(ln(x)-1)+C


$
Th $\int\limits{ln(x) } \, dx=x*ln(x)- \int\limits{x* \frac{1}{x} \, dx \\\\
=x*ln(x) -x+C$

The last integration is made by "parties(in french)"

$\int\limits{ln(x)} \, dx =x*ln(x)- \int\limits{x* \frac{1}{x} } \, dx \\\\
=x*ln(x)-x+C
$

6 0

3 years ago

Rounding to the nearest hundred thousand 44,019

docker41 [41]

Answer:

44,000

Step-by-step explanation:

The number 19 is closer to 0 than 100 so you round down

Sorry you didnt get an answer right away, but I hope this helps! :)

3 0

3 years ago

What are the solutions to the quadratic equation 3(x - 4)2 = 75?

Lera25 [3.4K]

3(x-4)²=75 //:3

(x-4)²=25

(x-4)²-25=0

x²+x+9x-9=0

x(x+1)-9(x+1)=0

(x+1)(x-9)=0

x+1=0 x-9=0

x=-1 x=9

5 0

3 years ago

This equation shows how the cost of a corporate team-building event depends on the

user100 [1]

Answer:

d = 18

Step-by-step explanation:

a = 3;

therefore

d = 4a + 6

d = 4(3)+ 6

d = 12 + 6

d = 18

6 0

3 years ago