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3 years ago

Which description out be written as a linear function?

Mathematics

1 answer:

dusya [7]3 years ago

8 0

Answer:

If x is o

Step-by-step explanation:

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A bag of fertilizer weighs 20 pounds. The NPK content reads 12-24-4. What is the

Rudiy27

It would probably be A

6 0

2 years ago

The circular opening of a vase has an inside diameter of 13.5 cm.

Sunny_sXe [5.5K]

Answer:

$Area = 143cm^2$

Step-by-step explanation:

Given

Shape: Opening of a circular vase

$Diameter =13.5cm$

$\pi = 3.14$

Required

Determine the area

This opening implies a circle; hence the area will be calculated using area of a circle.

$Area = \pi r^2$

Solve for radius (r)

$r = \frac{d}{2}$

$r = \frac{13.5\ cm}{2}$

$r = 6.75\ cm$

Substitute 6.75 for r in $Area = \pi r^2$

$Area = 3.14 * 6.75^2$

$Area = 143.06625$

$Area = 143cm^2$ --- Approximated

4 0

3 years ago

I NEED HELP PLEASE IM STRUGGLING

zepelin [54]

I think the answer is either B or C I am not completely sure but I got 36

4 0

2 years ago

The scale of a model train is 1 inch to 16.48 feet. One of the cars of the model train is $6$ inches long. What is the length, i

Aloiza [94]

Answer:

The scale of a model train is 1 inch to 13.5 feet. One of the cars of the model train is 5 inches long. What is the length, in feet, of the actual train car?

Algebra

Step-by-step explanation:

8 0

2 years ago

Math question need help please

stiks02 [169]

Answer: $190ft$

Step-by-step explanation:

Side a= 110ft

Side b= ?

Height= 75ft

Area= $11,250ft^2$

$A=\frac{a+b}{2}h$

Solve for b. Let's begin by multiplying by 2 to get rid of the denominator.

$2A=(a+b)h$

Divide by h

$\frac{2A}{h}=a+b$

Subtract a

$\frac{2A}{h}-a=b$

Now plug in your values.

$b=\frac{2A}{h}-a$

$b=\frac{2(11,250ft^2)}{75ft}- 110ft$

$b=\frac{22500ft^2}{75ft}- 110ft$

$b=300ft- 110ft$

$b=190ft$

7 0

2 years ago