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3 years ago

14

What observations do you notice about TB tests based on the tree diagram? (Hint: What do the numbers of the tree diagram represe

nt?)

2 answers:

Serjik [45]3 years ago

8 0

Answer:

They repesent how to divied

Step-by-step explanation:

mixas84 [53]3 years ago

6 0

The answer to your question is they represent how to divide

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Four times the number of mangoes Mark picked equals the number Jordan picked for a week. If Jordan picked 20 mangoes each day, h

maksim [4K]

Answer:

5

Step-by-step explanation:

The equation looks like 4x=20
Divide each side by 4 to get x=5
Thus x+5

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3 years ago

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the

sladkih [1.3K]

Answer:

10.17 seconds

Step-by-step explanation:

substitute y=0 into the equation

0=-16x²+153x+98

then use the quadratic formula

a = -16

b= 153

c = 98

Substituting values into the Quadratic equation, you get (Round the values to the nearest hundreth):

x₁= 10.17

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2 years ago

Solve the equation using square roots.

Virty [35]

Answer: LAST OPTION.

Step-by-step explanation:

1. You have the following equation:

$6x^{2}=54$

2. Then you must solve for x, as following:

$x^{2}=54/6\\x^{2}=9\\x=\sqrt{9}\\x=+/-3$

Therefore, as you can see above, the answer for the exercise is the last option.

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3 years ago

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Complete all 4 problems

vagabundo [1.1K]

Answer:

7)-6a

8)7

9)x-1

10)8-k

Step-by-step explanation:

Here in every steps we took like terms to be added and finally there are no more like terms we cannot add nor subtract and we get answer

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3 years ago

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I’ll give you brainlest if you answer this correctly

BaLLatris [955]

No give it to now lol

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3 years ago

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