Can you please help me ASAP

Mathematics

1 answer:

Alinara [238K]3 years ago

7 0

Answer:

B) y=1/4x²

Step-by-step explanation:

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What is an equation of the line that passes through the points (-5, 6) and<br> (7, 6)?

Schach [20]

Answer:

y = 6

Step-by-step explanation:

line of an equation: y = mx +c

where c is y-intercept, m is gradient and y and x are the y and x coordinates.

For finding the line of an equation we first find a gradient

gradient = (y2 -y1) / (x2 - x1)

so; (6-6) / (7-(-5)) = 0/12 = 0

next using any pair of coordinates we will find the c (y-intercept)

6= 0 (-5) + c

c = 6

so the equation will be

y = mx + c

(add the values you just found)

y = (0)x + 6 (since anything multiplied by 0 is 0 so we can write its like;)

y = 6

8 0

3 years ago

What role does gravity and inertia play in our Solar System?

Varvara68 [4.7K]

It keeps the planets in orbit.

Inertia is what keeps an object moving (in the same direction). Gravity is the pull of an object to another.

The planets have reached the perfect medium to where inertia keeps the planets moving (instead of remaining completely still in space), and gravity pulls them toward the sun so that they move around it instead of moving straight past it or straight into it.

This is also true about the Earth and the moon.

This is also true with satellites in orbit.

3 0

3 years ago

Can i please get help on this Question?

Shalnov [3]

Hi there!

Given:
$4m + \frac{23 + n}{p - 3} \\ m = 7 \\ n = 2 \\ p = 8$

In order to evaluate the expression with the given values of m, n and p, we must substitute then into the expression. Then we use the correct order of operations (PEMDAS) to calculate.

Let's substitute first!
$4(7) + \frac{(23 + 2)}{(8 - 3)}$

Now find the numerator and denominator of the fraction.
$4(7) + \frac{25}{5}$

Next up: multiplying
$28 + \frac{25}{5}$

Divide the fraction.
$28 + 5$

And finally add the integers.
$33$

Hence, the answer is 33.
~ Hope this helps you!

3 0

3 years ago

Read 2 more answers

a car is traveling in a race the car went from the initial velocity of35m/s to the final velocity of 65 m/s in 5seconds that in

Finger [1]

Answer:

acceleration=final velocity - initial velocity/total time

$acceleration = \frac{final \: velocity - initial \: velocity}{time}$