Name the plane on here

Answer:

3.1x + 2.2x - 2.4y - 1.4y + 1.9 - 3.4

Step-by-step explanation:

3.1 x - 2.4 y + 1.9 + 2.2x - 1.4y - 3.4

→ Collect all the like terms

3.1x + 2.2x - 2.4y - 1.4y + 1.9 - 3.4

Answer:

yes

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

Answer:

yes.............

Step-by-step explanation:

what are you looking for

drop ur comment below

Answer:

The parabola is a horizontal parabola and it faces to the right. The vertex is at (3, -3) (*Double check this because I don't have graph paper*) because the vertex is always the same distance from the directrix and the focus.

Answer: 2 over 1

Step-by-step explanation:

1+1=2

However we want this as a fraction

Any whole number as a fraction is just over one

Therefore the final answer is 2 over 1

You’re welcome Kaeya!

Answer: it’s 2 over 1 mate

Step-by-step explanation: you’re welcome

6. x=1 , y=2

7. x=-4 , y=5

8. Infinitely Many Solutions

Answer:

-6

Step-by-step explanation:

[tex](3 \times 2) - (4 \times 3) \\ (6) - (12) \\ 6 - 12 \\ = - 6[/tex]

The graph is an illustration of an exponential function

The equation of the graph is: [tex]y = 25.5 * 0.6^x[/tex]

From the graph, we have the following ordered pairs

(x,y) = (0, 25.5), (1, 15.3) and (2, 9.18)

An exponential function is represented as:

[tex]y = ab^x[/tex]

When x = 0, we have:

[tex]25.5 = ab^0[/tex]

[tex]a = 25.5[/tex]

When x = 1, we have:

[tex]15.3 = ab^1[/tex]

[tex]15.3 = ab[/tex]

Substitute 25.5 for a

[tex]15.3 = 25.5b\\[/tex]

Solve for b

[tex]b = 0.6[/tex]

So, the exponential equation is:

[tex]y = 25.5 * 0.6^x[/tex]

Hence, the exponential equation of the graph is: [tex]y = 25.5 * 0.6^x[/tex]

Read more about exponential functions at:

brainly.com/question/11464095

g(x) =25.5(0.6)ˣ function best models the number of game consoles sold in millions x years since 2009?

From the given graph we can observe three ordered pairs which are  (0, 25.5), (1, 15.3) and (2, 9.18).

We have to find the function which best models the number of game consoles sold in millions x years since 2009.

This we can find by using exponential function.

y=abˣ

When x = 0, we have:

a=25.5

When x=1, then y should be 15.3

15.3=ab

Substitute 25.5 for a

15.3=25.5b

Divide both sides by 25.5:

b=0.6

So the function is g(x)=25.5(0.6)ˣ

To learn more on Functions click:

https://brainly.com/question/30721594

#SPJ6

Answer:

C 40.8 meters

Step-by-step explanation:

circumference equals diameter, aka 2r, times 3.14, aka pi

have a good day friend :)

Answer:

As a decimal, it's 0.867. As a fraction it is 867/1000

Step-by-step explanation:

The written form of vector AB in component form is; (4,8)

From the given points;

From evaluation, the angle direction of AB is;

Hence, the x and y components of vector AB are;

Read more on component of vectors;

https://brainly.com/question/2142917

Answer:  (-2, 8)

Explanation:

Plug x = -2 into the second equation. Isolate y.

5x+3y = 14

5(-2)+3y = 14

-10+3y = 14

3y = 14+10

3y = 24

y = 24/3

y = 8

We have x = -2 lead to y = 8.

Therefore, the ordered pair (x,y) = (-2,8) is the solution to this system.

Answer:

The top is independent

The bottom is dependent

Step-by-step explanation:

     The top is independent because it does not rely on another variable. It is the "affector" and not dependent on it.

     The bottom is dependent because it does rely on another variable. It is dependent on this other variable because it will be affected by any changes in that other variable.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

Answer:

9/9/108/126

Step-by-step explanation:

1/2bh is how you find the area of a triangle ! :)

This means that for both triangles, the area is 2 times the height, 9, then multiplied by one half. The area is 9 for both the left and right triangle.

The area of the rectangle is the product of the two lengths: 9 and 12, which is 108.

This means that the area of the entire trapezoid is 126.   :D

Answer:

Solution:

We know the following rules:

Now, let's solve each problem.

Learn more about exponents: https://brainly.com/question/26553706

Answer:

the answer is 16/64...............

Answer:

7 1/4

Step-by-step explanation:

12 3/4- 5 1/2

Answer:

-1/10, 2/10, and 4/10

Step-by-step explanation:

A rational number is a number that is in the form of p/q, where p and q are integers, and q is not equal to 0.

First, what is the lcm of 5 and 2? the lcm is 10, because that is the lowest number than can be divided separately by 5 and 2 and the results would still be a whole number.

We now need to find 3 rational numbers between -2/10 and 5/10. It's easy now that I've explained it, right?

-1/10, 2/10, and 4/10 are between -1/5 and 1/2 and are integers with the given explanation.

Hope this helps.

Answer:

(a) 16.89

(b) 17.44

Step-by-step explanation:

Answer:

37.68

Step-by-step explanation:

circumference is diameter, which in this case is 12,times pi which I always simplify to 3. 14

12 times 3. 14 is approximately 37cm so that is why I have given this answer

brainliest?

Option B) is correct.

Here, we are given –

Let's find it's radius first.

[tex]\qquad[/tex][tex] \sf \longrightarrow Radius = \dfrac{Diameter }{2} [/tex]

[tex]\qquad[/tex][tex] \sf \longrightarrow Radius = \dfrac{12 }{2}[/tex]

[tex]\qquad[/tex][tex] \sf \longrightarrow Radius = \cancel{\dfrac{12 }{2}}[/tex]

[tex]\qquad[/tex][tex] \bf \longrightarrow Radius = 6 \: cm[/tex]

We know that–

[tex]\qquad[/tex][tex] \pink{\bf \longrightarrow Circumference \: of \: circle = 2\pi r}[/tex]

[tex]\qquad\qquad\quad\underline{\sf{Substituting \ Values \ :}}[/tex]

⠀⠀⠀━━━━━━━━━━━━━━━━━━━━━━━━━━

[tex]\qquad[/tex][tex] \sf \longrightarrow Circumference_{(Circle)} = 2 \pi r[/tex]

[tex]\qquad[/tex][tex] \sf \longrightarrow Circumference_{(Circle)} = 2 \pi \times 6[/tex]

[tex]\qquad[/tex][tex] \sf \longrightarrow Circumference_{(Circle)} =2 \times 3.14\times 6[/tex]

[tex]\qquad[/tex][tex]\pink{ \bf \longrightarrow Circumference_{(Circle)} = 37.68 \: cm }\\[/tex]

Answer:

sum: 2x + 3 but you cant add not like terms

Term   2x + 3

Product   8x+12

factor   2,x ;5,y; 4,(2x+3)

quotient   4(2x+3) ÷ 5 = 12 ÷ 5y

coefficient = 2 and 5

Step-by-step explanation:

sum: 2x + 3 but you cant add not like terms

Term   2x + 3

Product   8x+12

factor   2,x ;5,y; 4,(2x+3)

quotient   4(2x+3) ÷ 5 = 12 ÷ 5y

coefficient = 2 and 5

Answer:

The cost price is $395.74 or  $446.26

Step-by-step explanation:

When we do 421 times 0.06 (same thing as 6%) we get 25.26

We subtract 25.26 from 421 we get $395.74

If we add 25.26 to 421 we get  $446.26

Answer:

x=6

Step-by-step explanation:

6 +2 is 8

2(6) - 9 = 3

8 times 3 is 24

Mark Brainliest :)

Answer:

  (c)  Similar by AA~

Step-by-step explanation:

The outside segments are marked parallel, so the angles formed where the transversals meet them are congruent. That is ∠CBD ≅ ∠EDB, and ∠CED ≅ ∠ECB. (The vertical angles where the lines cross are congruent, as well.)

So, the angles in one triangle are congruent to the angles in the other triangle. The triangles are similar by the AA~ postulate.

Answer:

I think its X[tex]\frac{4}{5}[/tex]

Step-by-step explanation:

Answer:

The answer is x^4/5 (the second one)

Step-by-step explanation:

Answer:

D. 15

Step-by-step explanation:

I assume you know what pascal's triangle is if this is the work you must complete. If not, I have attached it below.

Now, raising (a+b) to the 6th term would expand to this, based on Pascal's triangle

[tex]\left(a+b\right)^6 = \quad a^6+6a^5b+15a^4b^2+20a^3b^3+15a^2b^4+6ab^5+b^6[/tex]

Remember that terms are separated by addition or subtraction symbols.

The 5th term of this 7 term expansion would be 15a^2b^4. The coeffecient is 15 in this case.

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