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USPshnik [31]
2 years ago
6

Vie

Mathematics
1 answer:
Oduvanchick [21]2 years ago
3 0

Answer:

d

Step-by-step explanation:

the graphical representation of 5% of light and 80% of light is the same so light has no effect on seed growth

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Find the simplified product 2 sqrt 5x^3 ( -3 sqrt 10x^2)
Ksivusya [100]

Answer:

-30x^2 sqr2x

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A $400 tv is on sale for 25% off what is the sale price of the tv
N76 [4]
300.

You can multiply by .75 to get the 25% off. 
5 0
2 years ago
2/10 clear and 18/100 orange. The rest are red and blue. There are 2 more red marbles than blue marbles. What fraction represent
romanna [79]

Answer:

33/100 red, 29/100 blue

Step-by-step explanation:

2/10=20/100

20+18=38

38/100 orange/clear marbles

100-38=62

62 red/blue marbles

62/2=31

31 blue, 31 red

"There are 2 more red marbles than blue marbles."

31-2=29

31+2=33

33/100 red, 29/100 blue.

4 0
3 years ago
Can yall help me figure out what 1/3+3/9
devlian [24]

Answer:

6/9 = 2/3

Step-by-step explanation:

1/3 = 3/9

3/9 = 3/9

3/9 + 3/9= 6/9 = 2/3

7 0
3 years ago
Read 2 more answers
In trapezoid $ABCD$, $\overline{AB}$ is parallel to $\overline{CD}$, $AB = 7$ units, and $CD = 10$ units. Segment $EF$ is drawn
Mekhanik [1.2K]

Answer:

EF = 58/7

Step-by-step explanation:

If you extend both BC and AD to meet at P you get 3 similar triangles PAB, PEF, and PCD. Let's call BF = 3x and FC = 4x. Therefore the following proportions can be expressed:

BP/7 = (BP+7x)/10

10BP = 7*(BP+7x)

10BP = 7BP+49x

3BP = 49x

BP = (49/3)x

BP/7 = (BP+3x)/EF

EF = (BP+3x)*7/BP

EF = ((49/3)x + 3x)*7/((49/3)x)

EF = ((58/3)x*7*3)/(49x)

EF = 58/7

3 0
2 years ago
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