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guapka [62]
3 years ago
6

What are the following solutions to 2x^2-8x-90

Mathematics
1 answer:
Nostrana [21]3 years ago
7 0
You're 2 solutions are 

(9,0)(-5,0)

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Suppose you have 62 feet of fencing to go around a rectangular flower garden. You want
koban [17]

Answer:

Answer is 9 feet = 9 fe 2t

w= 9fe 2t

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The price of a sweater was reduced from $25 to &19. By what percentage was the sweater reduced by?
JulijaS [17]

Answer:

24%

Step-by-step explanation:

Difference in price of sweater

=$25-$19

=$6

6/25×100%=24%

8 0
3 years ago
If I have 7 button down shirts, 5 pairs of pants and 3 pairs of shoes that I can wear to work then how many different outfits ca
34kurt

105 different outfits can wear on an individual day

<em><u>Solution:</u></em>

I have 7 button down shirts, 5 pairs of pants and 3 pairs of shoes that I can wear to work

To find: Number of different outfits can I wear on an individual day

First he has to decide on a pair of pants and he has 5 different choices

For each of those choices he has a choice of 7 different button down shirts, so that gives him 5 x 7 = 35 different pant/shirt combinations

For each of those 35 different pant/shirt combinations, he has 3 pairs of shoes he could select, so altogether he has 35 x 3 = 105 different outfits

In short we can say,

different outfits = 7 x 5 x 3 = 105

So there 105 different outfits can wear on an individual day

4 0
3 years ago
What is the standard unit of power in Metric Units?
inessss [21]

Answer:

watt is the standard unit of power in metric units

5 0
4 years ago
Simplify the radical expression (5+√3)(5-√3)<br> a. 16<br> b. 22<br> c. 25+10√3<br> d. 16+10√3
Alja [10]
B is the correct answer

(5 +  \sqrt{3} )(5 -  \sqrt{3) }  \\  = 25  -   \sqrt{3 {}^{2} }  = 25  -  3 = 22



good luck
8 0
3 years ago
Read 2 more answers
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