All categories

4 years ago

Please help in solving the system

Mathematics

1 answer:

kompoz [17]4 years ago

8 0

Answer:1. -6 2. -4 3. 6 4. 4

Step-by-step explanation:

-4+-2=-6

0+-4= -4

2+4=6

2+2=4

You might be interested in

Explain how to use a pattern to find 35.6 divided by 10 to the power of 2

posledela

As we know, sometimes questions such as these that include the powers and patterns can be a little confusing. I'll walk you through the process of finding this answer.

Firstly, we both know that 10 to the power of 2 simply means this :

10 * 10 = 100

Now, considering we already know what 10 to the power of 2 is, it makes the rest of the question a lot easier. All we have to do is divide 35.6 by the numbers we got.

35.6 / (10 * 10) = 0.356

There you have it, the answer is 0.356. If you need further assistance or you don't understand something, don't hesitate to ask me! I'm always open to people commenting on my profile or even sending me a private message. :)

- Sofie

4 0

3 years ago

What is the quoitent of 3 and 1\3 divided by 1 and 1\6

IRISSAK [1]

Answer:

2.85714285714

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Velocity of a plane is 500 miles per hour west. What’s the speed of the plane?

nekit [7.7K]

The speed of the plane is 500 miles per hour

8 0

3 years ago

Read 2 more answers

Which graph can be used to find the solution(s) to x2 – 1 = x + 1?

Monica [59]

Let

$f(x)=x^{2}-1$

$g(x)=x+1$

we know that

The function f(x) is a vertical parabola open upward

the vertex is the point $(0,-1)$ ------> is a minimum

The function g(x) is a linear equation

The y-intercept is the point $(0,1)$ -----> for $x=0$ find the value of g(x)

therefore

the answer in the attached figure

6 0

3 years ago

Read 2 more answers

If the two prisms have the same height, what is true about their volumes

rodikova [14]

Answer:

The answer is A. The volumes are the same

Step-by-step explanation:

First you have to determine the area of the cross sections for each of them.

The area of the rectangular cross section will be:

A= 7(6)

A= 21 cm²

The area of the triangular cross section will be:

A= $\frac{1}{2}$ (7)(6)

A= 21 cm²

So, they both share the same area which Cavalieri's Principle said that if two solids of equal height have equal cross-sectional area at every level, then the volume are the same.

3 0

3 years ago