i need help really bad because this is confusing

Answer:

96+8a

Step-by-step explanation:

8*a=8a

8*12=96

combine them

96+8a

Answer:

Vietnam got its independence from France on 2 September 1945. during second world war, France becomes weak and cannot control Vietnam so France evacuated from Vietnam completely and Vietnam got its independence. Vietnam's political boundaries meets with China, Indonesia, Cambodia and Thailand.

Step-by-step explanation:

Answer:

I think it is add to eliminate x

Answer:

Step-by-step explanation:

Answer:

4.9

..........................

Answer:

0.4 Pints

Step-by-step explanation:

Answer:200

Step-by-step explanation: I typed this and got it right

Answer: you added 6 liters of juice

Step-by-step explanation:

You have 10 liters of a juice blend that is 60% juice. How many liters of pure juice need to be added in order to make a blend that is 75% juice?

Ten liters of a juice blend at 60% juice means you also have ten liters of a juice blend at 40% water. 10 x .40 yields 4 liters of water in your blend.

A juice blend of 75% has a water content of 25%. So the same 4 liters of water must represent 25% of the blend after adding more juice.

4/.25 = 16 liters. 16 x .75 = 12.

12 + 4 = 16.

That means after adding your juice you will have 16 liters of blend at 75% juice.

You originally had 10 liters at 60% and now you have 16 liters at 75% . Subtracting 10 from 16 means you added 6 liters of juice.

Answer:

The answer is x= 10.6

Step-by-step explanation:

because C and D are both bigger numbers then the side that is given so those are eliminated and you're left with A and B and there is no way it can be B because thats to big of a number so its A

Answer:

(x+4)^2+(y-3)^2 = 85

Step-by-step explanation:

The standard form of equation of a circle is expressed as;

(x-a)^2 + (y-b)^2 = r^2

(a, b) is the center

r iis the radius

Get the radius

Radius is the distance between the two points

r^2 = (-3-3)^2 + (3-(-4))^2

r^2 - (-6)^2+(7)^2

r^2 = 36+49

r^2 = 85

Substitute (-4, 3) and r^2 = 85 into the formula

(x-(-4))^2 + (y-3)^2 = 85

(x+4)^2+(y-3)^2 = 85

This gives the required equation

Answer:

I think you want to the coordinates of point A

the answer is

(-1,-2)

Answer:

500

Step-by-step explanation:

500-400=100

100-50=50

500

Answer:64

Step-by-step explanation:

Answer:

64 is the answer :)

Step-by-step explanation:

i hope its correct

Answer:

A

Step-by-step explanation:

Yes, they are congruent. Sorry I'm new to this kind of stuff. Really sorry if it's wrong!

9 < x

this means that x is a larger number than 9

9 = x

this means that x is equal to 9

Answer:

3/16

Step-by-step explanation:

Let the size of the whole apple be T

Given that 3/4 of the apple is left, it means the size left

= 3T/4

Since Victor plans to eat 1/4 of the pie that was left, this amounts to

1/4 * 3T/4

= 3T/16

This means that Victor will eat 3/16 of the whole pie tomorrow

Answer:

It’s a way to show how things are related. It may be a mathematical pattern.

Step-by-step explanation:

Answer:

1 meter

Step-by-step explanation:

Okay so, all sides of a square are equal right? And is one side is 1 meter, then all of the sides are 1 meter. Your multiplying one by itself, making the answer pretty easy to find out.

Answer:

300

Step-by-step explanation:

(75*4)/1

Answer:

6

Step-by-step explanation:

3х - 5 = 13

     +5   +5

3x=18

/3   /3

x=6

Answer:

the radius of each cylinder is 1 cm, 2 cm and 3 cm respectively

Step-by-step explanation:

The computation of the radius of each cylinder is shown below:

As we know that

The Volume of the cylinder = πr^2h

The radius would be

[tex]=\sqrt{ \frac{V}{\pi h} }[/tex]

For cylinder A

[tex]=\sqrt{\frac{2826}{3.14\times 900} }[/tex]

= 1 cm

For cylinder B

[tex]=\sqrt{\frac{2826}{3.14\times 225} }[/tex]

= 2 cm

For cylinder C

[tex]=\sqrt{\frac{2826}{3.14\times 100} }[/tex]

= 3 cm

Hence, the radius of each cylinder is 1 cm, 2 cm and 3 cm respectively

Answer:

umm idrk

Step-by-step explanation:

Answer:

anthony froze 3 1/4 of the meatball

Answer:

27 FT

Step-by-step explanation:

Area of square = L × W

= 4.5 ft × 4.5 ft

= 20.25 ft

Area of parallelogram = bh (base times height)

= 1.5 ft × 4.5 ft

= 6.75 ft

Total area = 20.25 ft + 6.75 ft

= 27 ft

HOPE THIS HELPED

Answer:

Opposite sides are parallel. All sides are congruent. All angles are congruent. Diagonals bisect each other. Consecutive angles are supplementary. Diagonals are perpendicular and congruent.

Step-by-step explanation:

A square is a special shape in which all angles, sides, and diagonals are congruent to one another. Therefore, all sides and angles are congruent, the diagonals cross in the middle of the square making them perpendicular, the diagonals bisect each other in the middle, and they are supplementary because they are parallel.

Answer:

the answer is 90

Step-by-step explanation:

hope it helps

have a nice day ^_^

Answer:

It is 90 degrees.

Step-by-step explanation:

It is one fourth of 360 degrees, which is 90 degrees.

Hope that helps!

Answer:

y/2

Step-by-step explanation:

Answer: (3j + 6) or 3j + 4

Step-by-step explanation:

You distribute the 3 inside the parentheses and you could subtract the 2

Step-by-step explanation:

I hope this helps. 3j+6-2= 3j+4