Pls help urgently extra points and mark brainlist sorry it’s reading but easy

Answer:

The answer is:

390= 15a+8c

40=a+c

Answer:

U = mgh = (1250 kg)(9.8 m/s2)(2m) = ? J

HOPE THIS HELPS

The potential energy of the weights is 24500 J.

Potential energy is the energy an object possesses due to its position.

It depends on its mass, height, and the force of gravity.

Potential energy = mgh

Where g is the acceleration due to gravity and g is 9.8 m/s².

We have,

Potential energy = mgh

where:

m = mass of the weights

g = acceleration due to gravity

h = vertical distance of the weights

Now,

Substituting the values.

Potential energy.

= 1250 x 9.8 x 2

= 24500 J

Thus,

The potential energy of the weights is 24500 J.

Learn more about potential energy here:

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Answer: -66 + 3d   or   3d - 66

Step-by-step explanation:

-6 + (-20) + (-40) + 3d

-6 - 20 - 40 + 3d

-26 - 40 + 3d

-66 + 3d   or   3d - 66

Hope I helped!

Answer:

$8016.00

Step-by-step explanation:

I = 6000 × 0.042 × 8 = 2016

I = $ 2,016.00

$2,016.00 + $6,000.00 = 8,016.00

Answer:

The one in yellow is answer

Step-by-step explanation:

hoped this helped!

Answer:

i think c

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

2/5*90=36

90-36=54

2/3*54=36

54-36=18

Answer: x

=

4

Step-by-step explanation:

Answer:

5%=0.05=1/20

Step-by-step explanation:

Answer:

The ordered pair (-3, 12) DOES NOT satisfy the equation.

Step-by-step explanation:

Given the function

[tex]y=-3x+2[/tex]

Let us substitute all the values to check which points satisfy the function.

FOR (1, -1)

y = -3x+2

substitute x = 1, y = -1

-1 = -3(1) + 2

-1 = -3+2

-1 = -1

TRUE!

Thus, the ordered pair (1, -1) satisfies the equation.

FOR (4, -10)

y = -3x+2

substitute x = 4, y = -10

-10 = -3(4) + 2

-10 = -12+2

-10 = -10

TRUE!

Thus, the ordered pair (4, -10) satisfies the equation.

FOR (-2, 8)

y = -3x+2

substitute x = -2, y = 8

8 = -3(-2) + 2

8 = 6 + 2

8 = 8

TRUE!

Thus, the ordered pair (-2, 8) satisfies the equation.

FOR (-3, 12)

y = -3x+2

substitute x = -3, y = 12

12 = -3(-3) + 2

12 = 9+2

12 = 11

L.H.S ≠ R.H.S

FALSE!

Thus, the ordered pair (-3, 12) DOES NOT satisfy the equation.

Therefore, the ordered pair (-3, 12) DOES NOT satisfy the equation.

See the attached image.

We start this problem by finding the union of [tex]A[/tex] and [tex]B[/tex]. This is highlighted in green in the attachment.

Next, we find the intersection of that area and [tex]C[/tex] (highlighted in yellow). This means we need to find the area where both [tex]A\cup B[/tex] and [tex]C[/tex] are highlighted. This intersection is highlighted in pink and is the final answer.

(Apologies for the image quality.)

Answer:

Jinsoul from Loona

Step-by-step explanation:

In order to solve this problem, you must do the famous math operation: Jinsoul from Loona

Have a nice day!

Answer:

P = 36 - 9π

Step-by-step explanation:

Similar to solving the area

Answer: look at the pictureeeee

Ur welcome hahah

Answer:

red

Step-by-step explanation:

2000 mm is 2m. Have a great day/night!

Answer:

there is no pattern above

Answer:

D

Step-by-step explanation:

In parallelogram, opposite angles are congruent.

m∠B = m∠D

3x = x + 52            {Subtract x from both sides}

3x - x = 52                {Combine like terms}

     2x = 52           {Divide both sides by 2}

       x = 52/2

      x = 26

m∠B = 3x = 3*26 = 78

I think the answer should be D)

because both sides should be equal to each other, and if you take 78/3, it equals 28, and 28+52=78, so both sides equal 78, which makes it D

Answer

(5 x B) + 4.75 ≤ 26

B is the amount of binders.

Answer:

135 miles

Step-by-step explanation:If you go 70 miles in ones hour, then you’ll go 140 miles in 2 hours. Then it took 6 minutes longer because of traffic, and in traffic he drove 1 mile excluding 5 because he was 5 mph slower.

Answer:

C

Step-by-step explanation:

Hope this helps have a great day. :))))

Answer:7

Step-by-step explanation:

Answer:

OB and it is 7 because

Step-by-step explanation:

i did this before XD si i could had gave you answer to everyone

Answer:

15?

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

false

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

x+y=180 a+b=y

180−(a+b)=y

Answer:

ga is a counting number of times in

Step-by-step explanation:

k I have been working on this project for a year now so it will not care if we can get

expand the following 3x

k bye and sorry I have been thinking about traingle

Answer:

9 lines of symmetry Hope it helps

Answer:

12 straight edges

Answer: 12

Step-by-step explanation:

Answer:

2.99m-4 (less than or equal to symbol after) 20

Step-by-step explanation:

This would come out too 5 movies because 20-4= 16 16-2.99=5.3 but it is impossible to buy 5.3 movies so you would round it down to 5

Answer:

there is ia $30,000 range in which you are eligible and $14,000 and $46,000 thousand dollars are not eligible

The range of this scenario interpret a salary that would be eligible for the tax programs,

45000 > n > 15000.

A salary that would not be eligible,

n ≤ 15000 and n ≥ 45000.

In mathematics, "inequality" refers to a relationship between two expressions or values that are not equal to each other. To solve the inequality, you may multiply or divide each side by the same positive number, add the same amount to each side, take the same amount away from each side, and more. You must flip the inequality sign if you multiply or divide either side by a negative number.

Given:

To be eligible for certain tax programs,

you can't make $15,000 or less per year nor $45,000 or more per year.

That means,

n > 15000

And n < 45000.

The range of this scenario interpret a salary that would be eligible for the tax programs,

45000 > n > 15000.

A salary that would not be eligible,

n ≤ 15000 and n ≥ 45000.

Therefore, the required values are given above.

To learn more about the inequality;

brainly.com/question/28823603

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