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hjlf
3 years ago
11

A rectangle's length is 6 units greater than its width. write an equation expressing the rectangle's area, a, as a function of w

usatestprep
Mathematics
2 answers:
vladimir1956 [14]3 years ago
7 0
Let the width be w

Width = w
Length = w + 6
Area = a

a = w(w + 6)
a = w² + 6w

Answer: a = w² + 6w
andrew-mc [135]3 years ago
6 0
Width: w
length: w+6
Area: L x W

w(w+6)
A: w^2+6w
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Determine the relationship between the two vecors
asambeis [7]

Answer:

Step-by-step explanation:

Since there exists a scalar  

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λ

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λ=a⋅b

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b=λa

, the directions of the two vertices are the same (they are collinear). This implies that  

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|a|=|(a⋅b)b|=|a||b||b|

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6 0
3 years ago
Why is 15 not a prime number
masya89 [10]

Answer:

Because

Step-by-step explanation:

It goes into 1,3,5 and 15

A prime number only goes into 1 and itself

8 0
3 years ago
Read 2 more answers
In the past month Melissa went to buy video games and 7 DVD the rental price for each video game was $3.10 the rental price for
hammer [34]
Hi! I’m here to help you with your math.

You didn’t specify how much games so let’s go with one, if it’s not 1 I can always change it later!

1 * 3.10 is 3.10 (duh)

7 * 3.70 is 25.90

7
3 7 0
0 0 0 0
— — — — — —
4 9
2 1
— — — — — —
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Add the decimals in the correct places and you’ll get 25.90.

Now add 25.90 + 3.10 and you shall get your answer, 29!

Melissa spent 29$ for the rentals in the past month.

Thank you and I hope this helped.
4 0
2 years ago
Please send me an answer sheet for this paper.​
Firdavs [7]

Answer:

Q.1. x=8-5

x=3

Q.2. -3x=16-7

-3x=9

x=-9/3

x=-6

Q.3. 3p=6*7

3p=42

p=42/3

p=16

Q.4. 2(x+5)=24

2x+10=24

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2x=14

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3 0
3 years ago
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Help I have to write slope intercept form of the equation
scoundrel [369]
Slope int form:
y = mx + b
since the other line is parallel it will have the same slope as the line you are trying to figure out and it is already in slope intercept form. The slope of the parallel line is 9/4 so our slope will also be 9/4. We can put this in our equation.

y = \frac{9}{4} x + b

Now we need to find b. To do this plug in the coordinate points given to you (3,4)

4 = ( \frac{9}{4} )(3) + b

solve for b

b = 4 - \frac{9 \times 3}{4} = ( \frac{16}{4} - \frac{27}{4} ) = - \frac{ 11}{4}

so the slope int form would be

y = ( \frac{9}{4} )x - \frac{11}{4}
3 0
3 years ago
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