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PtichkaEL [24]
2 years ago
7

HELLP!! U WILL GET I,000 POINTS Alistair writes the system of equations below. 2x+3y=−60 2x+3y=120 -----------------------------

------------------------------------------------------------------------------------------- Which statement describes the solution to this system of equations? There is exactly (2,3) There is exactly one solution (-60,120) There is no solution to the systems of equations There are infinite numbers of the solution to the system
Mathematics
2 answers:
Hunter-Best [27]2 years ago
8 0

Answer: there is no solution to the system of equation

Step-by-step explanation:

C

GaryK [48]2 years ago
5 0

Answer:

Step-by-step explanation:

Does it say what x and y equals

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Reggie lost 5 spaceships in level 3 of a video game. He lost 35 points for each spaceship. When he
r-ruslan [8.4K]

Answer:

275

Step-by-step explanation:

since each space ship is 35 point and he lost 5 space ships u go 35x5 which gives you 175.

so since thats his loss you go -175+ 450 which is what you earned that gives you: 275

hope that helps

8 0
3 years ago
Some one plz help me 25 points
qaws [65]
C, a²+b²=c²




why does this have to be 20 characters long
5 0
3 years ago
How do we find the surface area of this prism? ( Cube )
kenny6666 [7]
You would find the area of the squares you drew in the net and then add them so 9•9•6
4 0
3 years ago
The radius of the cone is 1.25 inches, and its height is 2.75 inches. If the diameter of the bubble gum ball is 0.5 inches, what
nasty-shy [4]
<h2>Explanation:</h2><h2></h2>

The volume of a cone can be found as:

V=\frac{1}{3}\pi r^2 h \\ \\ \\ Where: \\ \\ V:Volume \\ \\ r:radius \ of \ base \\ \\ h:height

Given the radius and height, we can find the volume of the cone:

V=\frac{1}{3}\pi r^2 h \\ \\ V=\frac{1}{3}\pi (1.25)^2(2.75) \\ \\ V=\frac{1}{3}\pi(1.5625)(2.75) \\ \\ V\approx 4.5in^3

The volume of a sphere is:

V=\frac{4}{3}\pi r^3 \\ \\ \text{Each gum ball has a diameter of 0.5in, so the radius is:} \\ \\ r=\frac{0.5}{2}=0.25in

So, for each gum ball the volume is:

V=\frac{4}{3}\pi r^3 \\ \\ V=\frac{4}{3}\pi (0.25)^3 \\ \\ V=0.065in^3

Therefore, the he closest approximation of the volume of the cone that can be filled with flavored ice is:

4.5-0.065=4.43in^3

Conclusion: The volume of the cone that can be filled with flavored ice is 4.43 cubic inches.

3 0
3 years ago
I need help with this please. i have a test on that. find the unknown length
Irina-Kira [14]
Ok, from your picture, it looks like you have a square and a right triangle next to each other

one of the definition of a square is that all 4 sides are equal, and its given to you that the square has a side length of 3
since the triangle shares a side with the square, that means that shared side has a length of 3

ok, now how about determining the unknown length x

well the base has a length of 5, but you also know that when you add the length of the square side plus x, you should get 5

3+x = 5
and you can solve for x  (subtract 3 from both sides)
x=2

now how about determining side length y
well since you know this is a right triangle, you can apply pythagorean theorem
A^2 +B^2 = C^2
where C is the hypothenuse of the triangle, or the longest side

when you substitute the known values (3 and x)
you get
3^2 + x^2 = y^2

since you already know x=2
3^2 +2^2 = y^2

and you can solve for y

any questions?
3 0
3 years ago
Read 2 more answers
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