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3 years ago

A window is 5 feet long. What is the lwngth of the window in inches

Mathematics

2 answers:

Ierofanga [76]3 years ago

4 0

Answer:

60 inches.

Step-by-step explanation:

The question says that the window is 5 feet in length and then asks for the length in inches. Because we need to convert 5 feet into inches and there are 12 inches in a foot, the correct answer is 5 * 12 = 60.

Nana76 [90]3 years ago

3 0

Answer:

the length is 60 inches

Step-by-step explanation:

12 inches are in a feet if you have five feet that's 5 x 12=60, but if you can't understand that then do 12+12+12+12+12=60 ( did you mean length when you said lwngth

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Farmer brown has ostriches and llamas. Altogether she counts 98 feet and 33 heads. How many ostriches does she have?

Ronch [10]

Answer: She has 17 ostriches.

Step-by-step explanation:

We know , ostrich has 2 legs where as llama has 4 legs.

Let x be the number of ostriches and y be the number of llamas.

Then, as per given , we have the following linear equations :

$2x+4y=98---(i)\\\\ x+y=33---(ii)$

Multiply 2 to eqn (ii) , we get

$2x+2y=66---(iii)\\$

Subtract (iii) from (i) , we get

$2y=32\\\Rightarrow\ y=16$

Put this in (ii) , we get $x+16=33\Rightarrow\ x=17$

Hence, there are 17 ostriches and 16 llamas.

6 0

3 years ago

How do I simplify (Y^7)^3?

kolezko [41]

$(y^7)^3 = y^{7+3} = y^{21}.$

5 0

3 years ago

Read 2 more answers

Find the quotient 9 3/5 8/15

m_a_m_a [10]

Answer:

The answer is 18

Step-by-step explanation:

I'm not sure what the problem is, but if it is $9\frac{3}{5}$ ÷ $\frac{8}{15}$ than the snwer would be 18

8 0

3 years ago

HELP ME ASAP PLIS. This is the last question I don’t get it please help me people

ipn [44]

Answer:

Component Form: v = <-1,6>

Magnitude of v: ||v|| = √37

Direction of v: θv = 100° (to the nearest degree)

Step-by-step explanation:

Component Form: v = <(5-6),(3-(-3))> = <-1,6>

Magnitude of v: ||v|| = √[(-1)²+(6)²] = √(1+36) = √37

Direction of v: α = tan⁻¹|6/-1| = tan⁻¹|-6| = tan⁻¹(6) = 80.53° which is your reference angle, but to verify that the angle is in the second quadrant, you'll need to do θv = 180° - 80.53° = 99.47°, therefore your direction angle is θv=100° to the nearest degree.

4 0

3 years ago

A rectangle has a heigh if 4x^3 and a width of x^3+3x^2+2x

Andrews [41]

Answer:

Area = $4x^6+12x^5+8x^4$

Step-by-step explanation:

<u>The Complete Question:</u>

A rectangle has height $4x^3$ and width $x^3+3x^2+2x$ . What is the area of the rectangle in terms of x?

<u>Solution:</u>

The formula for the area of a rectangle is:

Area = Height * Width

Both the expressions for height and width is given, so we just need to multiply both the expressions to get an expression, in x, for the area of the rectangle. The algebra is shown below:

$A=(4x^3)(x^3+3x^2+2x)\\A=4x^6+12x^5+8x^4$

This is the area of the rectangle.

8 0

3 years ago