3 years ago

Please only answer if you're 100% sure it's correct. Thank you. (It's pretty easy.)

Mathematics

1 answer:

Julli [10]3 years ago

7 0

Answer:

2x-7, 2x-7=14, 2+7

Step-by-step explanation:

I am 99% sure these are correct

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Monk crossbred plants, which can have purple or white flowers, and obtained 639 plants with white flowers and 280 plants with

ira [324]

Answer:

The emperical probability of being a plant with white flower is

$\dfrac{639}{919}\approx 0.695$

The emperical probability of being a plant with purple flower is

$\dfrac{280}{919}\approx 0.305$

Step-by-step explanation:

There are

639 plants with white flowers
280 plants with purple flowers
919 plants in total.

The <u>empirical probability</u> of an event is the ratio of the number of outcomes in which a specified event occurs to the total number of trials, not in a theoretical sample space but in an actual experiment.

The emperical probability of being a plant with white flower is

$\dfrac{639}{919}\approx 0.695$

The emperical probability of being a plant with purple flower is

$\dfrac{280}{919}\approx 0.305$

6 0

3 years ago

Answer ASAP! Best Answer Will Be Awarded, Links Will Be Reported. Thanks!

pogonyaev

A = AA similarity postulate

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3 years ago

Questions 1 3 5 7 range and graph not needed

Scilla [17]

Answer:

thx for the 25 points, I know you meant to give it to me(≧▽≦)

8 0

3 years ago

Renaldo increased the image size on the computer screen by 20%. By

BartSMP [9]

Answer:

44%

Step-by-step explanation:

100 + 20 = 120/100

(1.2)^2=1.44

144 - 100 = 44%

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3 years ago

A model car has a scale of 1:25. The length of the model when built is 9.6 in. What is the length of the actual car?

madreJ [45]

The length of the actual car is 240 inches

1/25 = 9.6/x
25x9.6/1=240
x=240 inches

Hope this helped you! :D

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4 years ago