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3 years ago

Please help me123456

Mathematics

2 answers:

Mrrafil [7]3 years ago

7 0

Answer:

Step-by-step explanation:

Zanzabum3 years ago

4 0

Answer:

the answer of the question is 9.5

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What is 15% of "x"<br><br> PLEASE HELP

Greeley [361]

Answer:

0.15x

Step-by-step explanation:

15% of anything is 15/100 or 0.15 of it. You find that value by multiplying the "anything" by 0.15.

Since we don't know the value of x, the best we can do is show that the number of interest is x multiplied by 0.15.

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4 years ago

What are some good studying methods? I have an exam in a week and I don't even know what my teacher taught me.. How do I teach m

Nikitich [7]

Answer:

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Step-by-step explanation:

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3 years ago

Olivia kicks a soccer ball from the ground with an initial vertical velocity of 15 m/s. Which equation can be used to find the t

babunello [35]

Answer:

The answer is below

Step-by-step explanation:

Motion shows the change in the position of an object over time. This change is showed in terms of displacement, distance, velocity, acceleration, time and speed. The equations of motion shows this relationship.

Since the soccer ball is kicked up with an initial velocity (u) of 15 m/s, the acceleration due to gravity (g) acts on the ball. If the ball is kicked at an angle Θ, the time t it takes for the ball to reach the ground is:

$t=\frac{2u*sin(\theta)}{g} \\\\t=\frac{2(15)*sin(\theta)}{g} \\\\t=\frac{30*sin(\theta)}{g} \\\\If\ it\ is\ kicked\ vertical\ then\ \theta=90^0,hence:\\\\t=\frac{30*sin(90)}{g}= \frac{30}{g }$

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3 years ago

Dividing my dog’s age by 4 and adding 6 is the same as dividing my dog’s age by 8 and adding 8.

sergiy2304 [10]

Answer:

Step-by-step explanation:

a = age

$\frac{a}{4} + 6 = \frac{a}{8} + 8$
you will multiply by 8 now
$2a + 48 = a + 64$
now move a's with a's and the numbers that don't have a variable with each other
$2a - a = 64 - 48$
now subtract
$a = 16$
I hope it helps you!

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4 years ago

the points (4, -6) and (9, -6) represent the location of two tons on a coordinate grid. where one unit is equal to one mile. wha

Vilka [71]

Answer:5 miles

Step-by-step explanation:

3 0

3 years ago

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