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natita [175]
3 years ago
6

Who can help me with a test 9 questions I’ll give u a Amazon card with 8 dollars

Mathematics
1 answer:
mars1129 [50]3 years ago
5 0

Answer:

no need. ask your questions

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The length of a rectangular storage room is 5 feet longer than its width. If the area of the room is 104 square feet, find its d
Gennadij [26K]

Answer:

 

Step-by-step explanation:

Let the width of the rectangular storage room be=x feet. Then, the length of the rectangular storage room is= (x+5) feet.

The area of the room =104 square feet

⇒Length{\times}breadth=104

⇒x(x+5)=104

⇒x^{2}+5x-104=0

⇒x^{2}+13x-8x-104=0

⇒x(x+13)-8(x+13)=0

⇒(x-8)(x+13)=0

⇒x=8 and x=-13

Neglecting the negative value, we have the width of the rectangular storage room=x=8 feet.

Therefore, the length of the rectangular storage room=x+5=8+5=13 feet.

So, the dimensions of the room are 8 feet and 13 feet.

5 0
3 years ago
During halftime of a basketball ​game, a sling shot launches​ T-shirts at the crowd. A​ T-shirt is launched with an initial upwa
AnnZ [28]
1. 2.25 seconds.

2. -72/2(-16)= 2.25. f(2.25) = -16(2.25)^2 + 72(2.25) = 86 feet. I hate questions like these, let the t-shirt be launched without having it be difficult lol. hope this helps though :)
3 0
3 years ago
−3x+5y=2x+3y ordered pairs
NeTakaya

Answer:

y=5/2x

Step-by-step explanation:

5x=2y

y=5/2x

you cant get ordered pairs from this directly you will only get an equation

6 0
3 years ago
How do you solve 2 (x-3)=2
k0ka [10]
2 (x - 3) = 2
2x - 6 = 2
2x = 2 + 6
2x = 8
x = 8 / 2
x = 4

So, your final answer is 4

Hope this helps!
8 0
3 years ago
Read 2 more answers
The equation 5w+16=61 models how many weeks, w, it takes a puppy to reach a weight of 61 ounces after being born. If the puppy g
Alex Ar [27]

Answer:

9 weeks

Step-by-step explanation:

5 x 9= 45

45+16=61

5x9+16=61

5 0
3 years ago
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