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max2010maxim [7]
3 years ago
14

Solve: 5x2 + 25x = 0

Mathematics
2 answers:
sammy [17]3 years ago
8 0

Answer:

x = -0.4

x = -(2/5)

Leto [7]3 years ago
8 0

Answer:

x = ± √5

Step-by-step explanation:

Please indicate exponentiation by using the symbol " ^ ":

5x^2 + 25x = 0

Divide all three terms by 5.  We get:

x^2 + 5 = 0, or x^2 = -5

Then x = ± √5

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On Monday a Farmer sold 25196 pounds of potatoes on tuesday he sold 18023pounds on Wednesday he sold some more potatoes in all h
arlik [135]

Answer:

<em>estimated sales on Wednesday is 19000 pounds.</em>

<em></em>

Step-by-step explanation:

On Monday, he sold 25196 pounds. Estimated to the nearest thousand that is 25000 pounds.

On Tuesday, he sold 18023 pounds. Estimated to the nearest thousand, that is 18000 pounds

Wednesday's sales is unknown. We designate as x

All in all he sold 62409. Estimated to the nearest thousand, that is 62000

The sales on Monday, plus sales on  Tuesday, plus sales on Wednesday, must all sum up to the total sales.

25000 + 18000 + x = 62000

43000 + x = 62000

x = 62000 - 43000 = 19000

therefore <em>estimated sales on Wednesday is 19000 pounds.</em>

3 0
3 years ago
GIVING BRAINLIEST! AND 20 POINTS!
katrin2010 [14]

Answer:

4.1

Step-by-step explanation:

Divide 1.2 and 2.3

8 0
3 years ago
Need help thanks <br><br><br> ---
Molodets [167]

the answer is A

these are filler words so I can submit it haha

6 0
3 years ago
Please help <br> And do step by step plz and thank you
Law Incorporation [45]

Answer:

Each child gets 3/2 cookies

Step-by-step explanation:

3/2=1.5 therefore they both get 1.5 or 1 and a half cookies each. 1.5= 3/2

Hope you find this helpful. I am happy to help you whenever I can.

3 0
3 years ago
Help me with this pls pls pls
nikklg [1K]
3 1/2
Becase if you turn them both in to inporper fractions then you can do other sh1t to find it out
5 0
3 years ago
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