The solution to the system created by y=1/2x-6 and x+2y=8 is (10,-1) true or false

Answer:

3.36

Step-by-step explanation:

0.21 times 16 is 3.36

Answer:3.36

Step-by-step explanation:

Answer: 10

Step-by-step explanation: first subtract 13 from 53 which gives you 40 then divide 40 by 4 which gives you 10 but because your first class is double more than your second class it has 20 students and your second class has 10 students and because you have to add that 13 back in your third class has 23 students

Answer:

y = 4(x - 3)² - 5

Step-by-step explanation:

Given the vertex, (3, -5), and the other point, (4, -1):

Substitute these values into the vertex form of the quadratic equation:

y = a(x - h)² + k

where:

(h, k) = vertex

a = determines the direction of which the graph opens (if a > 1, the graph opens up; a < 1, the graph opens down). The value of a also determines the width of the parabola.  If 0 < a < 1, the graph will be wide; if a > 1, the graph will be narrow.

h = indicates a horizontal translation.

k = indicates a vertical translation.

Next, substitute the values of the vertex, (3, -5), and the other given point, (4, -1) into the vertex form and solve for the value of a:

y = a(x - h)² + k

-1 = a(4 - 3)² - 5

-1 = a( 1 )² - 5

-1 + 5 = a1 - 5 + 5

4 = a

Therefore, the equation of the given graph is: y = 4(x - 3)² - 5.  

Note:

If the  equation needs to be in standard form, ax² + bx + c, simply expand the binomial factors in the vertex form, and combine like terms.  Doing so will result in the following standard form: y = 4x² - 24x + 31.

Answer:

46.368 grams

Step-by-step explanation:

19.32g per 1 cubic cm

?g per 2.4 cubic cm

19.32 x 2.4 = 46.36800

Step-by-step explanation:

12930 miles add 4310 3 times

Answer:

Step-by-step explanation:

Answer:

D) 4

Step-by-step explanation:

32 can be split into

8 groups of 4

36 can be split into

9 groups of 4

Answer:

a)-3x+2+2x=5x+2-6x

Step-by-step explanation:

Have a great day :)

Answer:

I think 3/6

Step-by-step explanation:

3:6=3/6

Answer:

894

Step-by-step explanation:

Because calculator doesn’t lie

The scale of the given line will be 4 which is the difference in the length between the two successive numbers.

In math, a number line can be defined as a straight line with numbers arranged at equal segments or intervals throughout. A number line is typically shown horizontally and can be extended indefinitely in any direction.

The number line is given in the question.

The scale of the number line is the difference in the length between the two successive numbers.

According to the given number line,

Here numbers are 9, 13, 17, 21, 25, 29

So the difference in the length between the two successive numbers

⇒ 13 - 9 = 17 - 13 = 21 - 17 = 25 -21 = 29 - 25 = 4

Therefore, the scale of the given line will be 4.

Learn more about the number line here:

brainly.com/question/17617832

#SPJ1

Answer:

3 and 1

Step-by-step explanation:

Similarly each term is 1/3 of the previous term. This is a geometric sequence.

9/3 = 3

3/3 =1

Step-by-step explanation:

I hope this helps you!!!

Answer:

( 3 , 5 ) is in vertex form

Step-by-step explanation:

Rewrite in vertex form and use this form to find the vertex  ( h , k )

Vertex form: ( 3 , 5 )

in pic

(Credits: Symbolab)

(Hope this helps can I pls have brainlist (crown)☺️)

Answer:

I am very sorry I dont know

Step-by-step explanation:

Answer:

I can't see the sign between 2 and (1/3)^3 in the last question, it's a bit blurry. You should send it again.

Step-by-step explanation:

please mark BRAINLIEST

Answer:

Here's the answer in the attachment

hope this helps, you're welcome

Answer:

80

Step-by-step explanation:

Answer:

80$

Step-by-step explanation:

1 friend=20$

20$+20$+20$+20$

AKA 20x4

=80

Answer:

2.356 =

 2  

+   0.3

+   0.05

+   0.006

two and three hundred fifty-six thousandths

24.09 =

 20  

+ 4  

+   0.0

+   0.09

twenty-four and nine hundredths

Step-by-step explanation:

Your welcome please give a thanks and 5 stars

Answer:

2.356

Expanded Form - 2 + 0.3 + 0.05 + 0.006

Word Form - two and three hundred fifty-six thousandths

24.09

Expanded Form - 20 + 4 + 0.09

Word Form - twenty-four and nine hundredths

Hope it helped!

Answer:

Correct Answer

Step-by-step explanation:

The step that you use is right.

Answer:

3.83

Step-by-step explanation:

So what they’re finding out is how much miles did she ran, so we’re gonna ADD.

> 3.15 + 0.68 = 3.83

So she would’ve ran 3.83 miles that day.

If x-1 is a factor f(1)=0

[tex]\\ \sf\longmapsto f(1)=0[/tex]

[tex]\\ \sf\longmapsto 1^3+2(1)^2-3=0[/tex]

[tex]\\ \sf\longmapsto 1+2-3=0[/tex]

[tex]\\ \sf\longmapsto 3-3=0[/tex]

[tex]\\ \sf\longmapsto 0=0[/tex]

Verified

Answer:

29

Step-by-step explanation:

Students can ride in a van

vans are needed for 29 students = 29

Answer:

y = 3x/2 + 3

Step-by-step explanation:

First let's solve for y in the given equation

Subtract 3x from both sides

3x - 2y = -10

- 3x         - 3x

-2y = -3x - 10

Divde both sides by -2

-2y/-2 = (-3x - 10)/-2

y = 3x/2 + 5

The slop of the parallel equation will have to be 3/2

y = 3x/2 + b

Plug in the given coordinates

4 = 3(2)/2 + b

4 = 1 + b

Subtract 1 from both sides

4 = 1 + b

- 1.  - 1

b = 3

y = 3x/2 + 3

Answer: i dont under stand

Step-by-step explanation:

Answer:

Step-by-step explanat:

8*100 =800

4*100=400

7*1/10=0.7

3*1/100=0.03

800+400+0.7+0.03= 1200.73

Answer:

4

Step-by-step explanation:

If you increase the scale factor by 4, the sides become:

L= 2×4 = 8

W= 3×4 = 12

Now to find the new area:

8 × 12 = 96cm^2

So, a scale factor of 4 would give the rectangle a scale factor of 96.

Hope this helps and have a nice day!

Answer:

(−1/6)÷(−5/6) which when you cancel gets 0.2 or also 1/5.

Step-by-step explanation:

Answer:

(0.5,-3.5)

Step-by-step explanation: