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2 years ago

Help really important

Mathematics

1 answer:

likoan [24]2 years ago

8 0

Answer: Its c

Step-by-step explanation:

Plz give brainliest

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In each figure below, find m<1 and m<2 if a is parallel to b. You don't have to show work.

Gekata [30.6K]

Answer:

m <5 = 71 degrees.

m <8 = 109 degrees.

5 0

3 years ago

En un huerto se siembra frijol. Si se pone una planta, produce 3kg de frijol. por cada planta extra que se ponga, todas las plan

Ad libitum [116K]

Answer:

y = -0.07x2 + 3.07x

Step-by-step explanation:

For each plant we add, there is a decrease of 70 grams for all plants from the inicial value of 3 kg of beans.

So, for 2 plants, we have (3 - 0.07) * 2

For 3 plants, we have (3 - 2*0.07) * 3

For x plants, we have (3 - (x-1)*0.07) * x

So we can model the final result of the amount of beans 'y' with the equation:

y = (3 - (x-1)*0.07) * x

y = (3 - 0.07x + 0.07) * x

y = (3.07 - 0.07x) * x

y = -0.07x2 + 3.07x

(In this equation we have a = -0.07, b = 3.07 and c = 0)

7 0

3 years ago

5. Briliana has taken out a loan for $16000 to buy a car. She plans to pay back the loan at a rate of $500 per month. LaShay has

lord [1]

9514 1404 393

Answer:

32 months

Step-by-step explanation:

It will take Briliana twice as long to reach $16,000 as it takes to reach $8,000. Twice 16 months is 32 months to reach $16,000.

6 0

2 years ago

A six-sided number cube is tossed and a coin is flipped.The sample space is {1H, 2H, 3H, 4H, 5H, 6H, 1T, 2T, 3T, 4T, 5T, 6T}.Wha

aleksandr82 [10.1K]

Since you're already given the sample space, we can simply count how many outcomes satisfy the request, and divide that number by the cardinality of the sample space.

In other words, we're using the formula

$P(E) = \dfrac{\text{Cases in favour of event }E}{\text{Number of possible cases}}$

So, the outcomes with a number higher than two are

3H, 4H, 5H, 6H, 3T, 4T, 5T, 6T

out of these outcomes, we can filter those with heads flipped:

3H, 4H, 5H, 6H

So, there are 4 cases out of 12, and the probability is thus

$\dfrac{4}{12} = \dfrac{1}{3} \approx 0.33$

4 0

3 years ago

Read 2 more answers

Find m < 4 and m < 3

Angelina_Jolie [31]

Inside of the triangle must = 180. Let angle '4' = x. x + 45 + 47 = 180. Combine like terms, x + 92 = 180. Subtract 92 on both sides, x = 88.

Now angle '4' and angle '3' must equal 180 because they are on the same plane. Let angle '3' = y. y + 88 = 180. Subtract 88 on both sides, y = 92.

So Angle 4 is 88 degrees and Angle 3 is 92 degrees.

7 0

3 years ago