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sergey [27]
3 years ago
6

Which system is equivalent to y=9x2. [x+y=5

Mathematics
1 answer:
Lana71 [14]3 years ago
8 0

Answer:

5-x=9x^2  

y=5-x

Step-by-step explanation:

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OFFERING A LOT OF POINTS. please write 2 or
romanna [79]

Answer:

Rhode Island has 1,000,000 people within an area of 1000 sq miles.....

1,000,000/1000 = 1000 people per sq mile

Step-by-step explanation:

If Alaska had the same number of people per square mile as Rhode Island, its population would be calculated as 663,000 mi^2 times 1,000 people = 663,000,000 people.

7 0
3 years ago
Can someone please help me
bogdanovich [222]
Sent a picture of the solution to the problem (s).

4 0
3 years ago
(4z^5 - 14z^4 + 10z^3 - 16z^2 + 41z - 2) / (z - 2)
r-ruslan [8.4K]

Answer:

4z4−6z3−2z2−20z+1

Step-by-step explanation:

4z5−14z4+10z3−16z2+41z−2

z−2

=

4z5−14z4+10z3−16z2+41z−2

z−2

=

(z−2)(4z4−6z3−2z2−20z+1)

z−2

=4z4−6z3−2z2−20z+1

(theres no more like terms so u cant)

4 0
2 years ago
Sammi has $125.75 in her savings account. She deposits $25.50 into the account each month for the next 6 months. How much is in
AnnZ [28]

Hi,

<em>Sammy has $125.75 in her savings account. She deposits $25.50 into the account each month for the next 6 months. </em>

<u>How much is in Sammy's account at the end of the 6 months?</u>

25.50 × 6 = $153

In 6 months she deposits $153 into the account.

So :

125.75 + 153 = $278.75

At the end of the 6 months Sammy has $278.75 in her savings account.

7 0
3 years ago
The length of a rectangle is five times its width. if the perimeter of the rectangle is 96 yd , find its area.
elena-14-01-66 [18.8K]
Rectangle has 4 sides dived 96 by 4 and then from there you have to make length be bigger than width
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3 years ago
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