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yarga [219]
3 years ago
10

A rectangle has a perimeter of 204 feet

Mathematics
1 answer:
zepelin [54]3 years ago
8 0
If you trying to answer what would be on all the sides if it were to be equal then 51 would be the answer if it's not what the question seems I will try and answer, but be more explanatory.
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Find the x- and y-intercepts of the parabola y=x2+10x+4
Nuetrik [128]

Answer:

x-intercepts: -5 +/-\sqrt{21}. y-intercept: 4

Step-by-step explanation:

For x-intercepts use the quadratic equation

x= (-b +/-\sqrt{b^2-4ac} )/2a

Fill in your values:

x= (-10 +/-\sqrt{100-16} )/2

And solve

x=-5 +/- \sqrt{21}

For y-intercepts set x=0 and solve. In this case, setting x= 0 gives you y=4.

6 0
2 years ago
What is the prime factors of the numbers 48
Anna35 [415]

Answer:

24,12,6

Step-by-step explanation:

48 is even, so you can factor out 2, your first prime factor

8 0
3 years ago
Please help. 21 points
Eduardwww [97]

Answer:

4/5 ÷3/5

4/5×5/3(any time one is dividing a fraction, the dominator would go up while the numerator would come down).

=4/3

4 0
3 years ago
Nancy is knitting a scarf. It takes her 0.2 of an hour to knit each inch of the scarf. She wants the length of the scarf to be 6
ehidna [41]

Answer:

2 hours

Step-by-step explanation:

60 *20

3 0
3 years ago
Read 2 more answers
What is the length of a side of a cube with a volume of 729 m3?
Law Incorporation [45]
So, You Need To Find The Length Of One Of The Sides. So, Lets Find It Using The Cubed Method. 10*10*10 = 1000, So It Can't Be 10. 5*5*5 = 125, So It Needs To Be Bigger. 7*7*7 = 343, So Bigger. 8*8*8 = 512, So Bigger. 9*9*9 = 729m^3, So, The Side Length Of The Cube Is 9 Meters. I Hope This Helps!

3 0
3 years ago
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