Ask question

Ask question

All categories

3 years ago

14

Jill was solving a system using the elimination method.After she added the equations together,she got 5=7.What does this mean fo

r the system? Pls help!

1 answer:

harkovskaia [24]3 years ago

5 0

Answer:

It means the system does not have a solution

Step-by-step explanation:

You might be interested in

Please help I’ll mark you as branlst

wariber [46]

Answer:

6

Step-by-step explanation:

Since the degree of the angle is 45, we know that the triangle is isosceles. That means that the sides of the triangle, not including the hypotenuse, has a length of 3√2.

Using the Pythagorean theorem, which is a^2 + b^2 = c^2, we have (3√2)^2 + (3√2)^2 = c^2.

Note: c is the hypotenuse of the triangle.

18 + 18 = c^2

= 36 = c^2

Therefore, c = 6.

3 0

3 years ago

7 2 − 140 degrees for angles

pickupchik [31]

Answer:

What?

Step-by-step explanation:

6 0

3 years ago

The Candle Factory is producing a new candle. It has a radius of 3 inches and a height of 5 inches. What is the surface area of

Savatey [412]

Answer:

We are looking for the amount of wax it will take to fill up that size candle mold to make that candle. That means that we are looking for the volume of wax, and the shape is a cylinder. The volume formula for a cylinder is

For us, that will look like this:

which translates to

V = 3.14(9)(5) which gives us a volume of 141.3 cubic inches. Rounding to the nearest cubic inch is simply 141 cubic inches of wax.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Solve the equation above for X.

SpyIntel [72]

Answer:

444

Step-by-step explanation:

add 41 to both sides and then divide 1/2 on each side

7 0

3 years ago

Jake performed an experiment to find out which type of chocolate melts the fastest, milk chocolate or dark chocolate. He tested

lutik1710 [3]

Answer:

Please see attached image for full question

"After 64 seconds, ABOUT HALF of the brands of milk chocolate are LIKELY to melt and NONE of the brands of Dark Chocolate are likely to melt"

Step-by-step explanation:

The right answer is

"After 64 seconds, ABOUT HALF of the brands of milk chocolate are LIKELY to melt and NONE of the brands of Dark Chocolate are likely to melt"

We can easily check this solution by seeing the time it took for each chocolate to melt in the attached picture.

After 64 seconds have passed, half of the brands of milk chocolate had already melted, but the dark chocolate time starts after 200s

4 0

4 years ago