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3 years ago

Please help me! !!!!!!!!!!!!!!!!

Mathematics

1 answer:

Gnesinka [82]3 years ago

8 0

For the first problem,the first box would be 1 and one half the second box would be 5\6, the third box would be 6\8 but you can reduce it to 3\4 the fourth box would be just 2

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Graph the equation by plotting three points. if all three correct, the line will appear. -y=x+0?

kicyunya [14]

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▹ Answer

(-1, 1) (-2, 2) (-3, 3)

▹ Step-by-Step Explanation

You can use a graphing calculator to find the points. Attached is an image.

Hope this helps!

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6 0

3 years ago

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 empirical probability 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

I need to solve for x.

frosja888 [35]

That big triangle is made up of 2 congruent 30-60-90 triangles with each base measuring 4.5. You could use the tangent ratio to get tan60 = x / 4.5. Multiply both sides by 4.5 to get 4.5 tan60 = x. Do that on your calculator in degree mode to get that x = 7.79 or 7.8

6 0

3 years ago

Need helpp fastt plss will give brainliest to who is correct plss helpp

Gnoma [55]

Answer:

Step-by-step explanation:

6^2 + 5^2 = 61

61 - (5 x 4) = 61 - 20 = 41

5 0

3 years ago

Read 2 more answers

La base de una cartulina rectangular mide 8 cm de altura si le recortamos 3 cm a su altura el area de la nueva cartulina seria 1