3 years ago

A farmer fills a rectangular water trough to a depth of 1 foot.

Mathematics

2 answers:

Jet001 [13]3 years ago

8 0

Answer:

Step-by-step explanation:

Is 8ft

iren2701 [21]3 years ago

3 0

Answer:

It is 8ft

Step-by-step explanation:

easy work

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If 3/5 = a/m and m−a = 80, then what is the value of m?

natali 33 [55]

Answer:

Step-by-step explanation:

3/5=a/m 3m/5=a

m-3m/5=80

2m/5=80

m=200

3 0

4 years ago

I need help me need to match i am getting confuse.

gregori [183]

Answer:

1 A= pi 21^2

2 C=pi 21

3 A= pi 10.5^2

4 C= 2pi 10.5

Step-by-step explanation:

7 0

3 years ago

SVETLANKA909090 [29]

Answer:

56.52 units²

explanation:

We should know circle's area: πr²
Then the semi circle shall have half area, so formula: (1/2)πr²

Steps:

Using the formula:

→ (1/2)πr²

→ (1/2)(3.14)(6)²

→ 56.52 units²

6 0

3 years ago

Read 2 more answers

Use the quadratic formula to find the solutions to the quadratic equation below 2x2 - 3x + 6 = 0

Katarina [22]

Answer:

$x=\frac{3}{4} +i\frac{\sqrt{39}}{4}, x=\frac{3}{4} -i\frac{\sqrt{39}}{4}\\$

x=\frac{3}{4} ±i\frac{\sqrt{39}}{4}\\

Step-by-step explanation:

6 0

3 years ago

Determine the quotient and remainder F(x)=6x^4+12x^3+24x^2+<br> 23x+18 is divided by g(x)=2x^2+2x+4

Mekhanik [1.2K]

The only way to do this one is by long division which I can't figure out how to show here. There are some great examples online if you google long division with polynomials.

The answer is 3x^2+3x+3 with a remainder of 5x+6 who's is usually shown as (5x+6)/2x^2 +2x+4 which was the divisor g(x).

8 0

4 years ago