Ask question

Ask question

All categories

3 years ago

9

Hen solving a system of two linear equations in two variables, all variables subtract out and the resulting equation is 0 equal

s=8. what does this mean?

1 answer:

Jobisdone [24]3 years ago

3 0

It means there are no solutions to the equations

You might be interested in

A grocery store has a shelf with half-gallon containers of milk. What type of number best represents the total number of gallon?

Advocard [28]

Rational numbers.

The grocery store will have a whole number of half gallons =>

number of gallons = n * [1/2] , where n = ∈ N

That means that the number of gallons ∈ Z+ and 0.

Then the answer is the option A. rational number.

4 0

3 years ago

Which rule describes the transformation that was used to form parallelogram A'B'C'D'

Ainat [17]

The answer would be c because you went left 10 and when you go left its always negative.Then you went down 3 .When going down its also negative

3 0

2 years ago

Of the students in Rosalie's dance class 29 out of 59 have participation in dance class before. (options)

oksano4ka [1.4K]

Answer:

I would believe its 1/2

5 0

3 years ago

You fly a hot air balloon 3.5 miles above the ground. What is the measure of BD⌢, the portion of Earth that you can see? Round y

STatiana [176]

Answer:

$\Delta s \approx 334.545\,m$

Step-by-step explanation:

Let assume that Earth is a sphere, the following trigonometric diagram is constructed and presented below. The central angle is given by this inverse trigonometric equation:

$\theta = 2\cdot \cos^{-1} \left(\frac{r}{r+h} \right)$

$\theta = 2\cdot \cos^{-1}\left(\frac{4000\,mi}{4000\,mi+3.5\,mi} \right)$

$\theta = 4.792^{\circ}$

The distance of the portion of Earth that can be seen is:

$\Delta s = \frac{4.792^{\circ}}{360^{\circ}}\cdot (2\pi)\cdot (4000\,mi)$

$\Delta s \approx 334.545\,m$

7 0

2 years ago

What quadrilateral is best depicted below?

alexandr1967 [171]

Answer: I believe the answer is square

Step-by-step explanation:

5 0

2 years ago