What is 5.16 divided by 0.6 (pls show work)

Answer:

I do believe y= -2

Rise over run method

Deena said that she received a 25 dollar discount but the equation says 9x + 25 = 28.

The Rewrite would be: 9x - 25 = 28.

How to make the situation fit the equation?:  "I bought some shirts at the store for $9 each and received a $25 add on. My total bill was $88. How many shirts did I buy?"

Answer:

Step-by-step explanation:

y=x²-4x-5

y=x²-4x+4-4-5

y=(x-2)^2-9

we can put any value of x.

Domain:  all real values of x

Range:all real values ≥-9

Answer:

[tex]y=\frac{3}{4} x+6[/tex]

Step-by-step explanation:

Slope intercept form is y=mx+b.

Subtract 6x from both sides.

-8y=-6x-48

Then, simplify by dividing both sides by -8 and simplifying the fractions.

You end up with:

[tex]y=\frac{3}{4} x+6[/tex]

Answer: x=40, y=70,

Step-by-step explanation:

To find angle x you first need to find O. You do this by subtract 180-40. Then you would get 140. Take this 140 and subtract it by 180. Your answer for x should be 40.

To find angle y you first need to know that x=40. Taking this you would subtract it by 180. It would leave you with 140. Taking 140 your going to dive it in half to get y. Your answer for y should be 70.

Sorry I'm not sure how to find z.

The cheapest price for 100 square feet $527 is at the local hardware store.

The total price is equivalent to the price of tile per foot multiplied by 100.

The total price is equivalent to the price of tile per foot multiplied by 100.

Note: This question is incomplete because the graph is missing; here is the graph.

Learn more about square feet in: https://brainly.com/question/478298

Answer:

30

Step-by-step explanation:

So, im doing it in fractions

First we have to convert:

4.2= 4 2/10= 4 1/5

0.14=14/100

Then make fractions( if needed)

21/5÷14/100

21/5x100/24=2100/70=210/7=30

Answer:

- 7

Step-by-step explanation:

d = a₂ - a₁ = a₃ - a₂ = - 2 - 5 = - 9 - (- 2) = - 7

The given expression [tex]\dfrac{\frac{cos \theta}{sin \theta} + \frac{1}{sin\theta} }{\frac{1}{sin \theta} (1+cos \theta)} =1[/tex] is true

Given the expression

[tex]\frac{cot \theta + cosec \theta}{cosec \theta(1+\frac{cot \theta}{cosec \theta} )} =1[/tex]

Note that:

Substituting the given parameters into the formula;

[tex]\frac{\frac{cos \theta}{sin \theta} + \frac{1}{sin\theta} }{\frac{1}{sin \theta} (1+cos \theta)} =1[/tex]

Find the LCM of both the numerator and denominator

[tex]= \dfrac{\frac{cos \theta + 1}{sin \theta} }{(\frac{1+cos \theta}{sin \theta} )}\\[/tex]

Divide the result to have:

[tex]= \frac{1+cos \theta}{sin \theta} \times \frac{sin \theta}{1+cos \theta}\\ = \frac{1}{1}\\ = 1 (Proved)[/tex]

Learn more on proofs of trigonometry identity here: https://brainly.com/question/7331447

Hope it helps.

If you have any query, feel free to ask

Answer:

B and D

Step-by-step explanation:

(2x-6):(6x-4)

you can divide everything by 2

2x÷2=x, -6÷2=-3

6x÷2=3x, -4÷2=-2

so it's B X-3:3x-2

(2x-6):(6x-4)

multiply everything by 2

2x × 2 = 2x, -6 × 2 = -12

6x × 2 = 12x, -4 × 2 = -8

so it's D (4x-12): (12x-8)

Answer:

x-3:3x-2 and (4x-12): (12x-8)

Step-by-step explanation:

Divide both sides by 2, then multiply both sides by 2

Answer:

Direction

Step-by-step explanation:

Multiplying a vector by a positive scalar numbers impacts its horizontal and vertical components by the same proportional amount, but doesn't change its direction.

Please post the question ..i'll solve for x

Answer:

the question???

........

Susan can jump at most 104 in during the long jump

Inequality is an expression that show the non equal comparison of two or more variables and numbers.

From the table, the average result for females = 8ft 4in  = (8 * 12)in + 4in = 100 in

Since Susan could jump no farther than 4 inches more than the average distance for females, hence:

j ≤ 4 + 100

j ≤ 104 in

Susan can jump at most 104 in during the long jump

Find out more o Inequality at: https://brainly.com/question/24372553

Answer:is

=x(x-4)-45

Step-by-step explanation:q= (x+5) (x-9)

in the mathematical rules when the variables are in the brackets it means we have to remove the brackets by,multiplying the first variable to the second variable in another bracket, and then so on.

=x^2-9x+5x-45

=x^2-4x-45

by simplifying completely it will become,

=x(x-4) -45

that's the answer.

Answer:

87 || 2,700 || 2,787

Step-by-step explanation:

29x3=87

180x15=2,700

2,700+87=2,787

Answer:

10 tickets total

Step-by-step explanation:

you would buy 2 tickets for 12 dollars and 8 tickets for 7 dollars therefore 10 tickets is the answer

Answer:

false

Step-by-step explanation:

If it is a true or false question its false.

17 x 20% = 3.4

17 ÷ 10 = 1.7

Hope this helps!

Answer:

D) A graph shows both axes unnumbered. Points are scattered all over the graph.

Step-by-step explanation:

The value of "r" tells you how strong the correlation is between the independent and dependent variables. If its close to 0, then there will be hardly any correlation, so a good example of this is the 4th option where there's no pattern in the data set.

Answer:

B

Step-by-step explanation:

[Answer in picture below]

Answer/Step-by-step explanation:

To calculate how many pounds of raisins are in each bag, we have to divide the pounds of raisins by number of bags.

To be precise, we are looking for next quotient:

27 / 12 = ?

Circumference of a circle = 2πr

where, r = radius

Given, diameter, d = 7 cm

radius, r = diameter/2

= d/2

Circumference of the circle = 2π(d/2)

(2 gets cancelled out)

= πd

= 22/7 × 7

= 22 cm

Answer:

x = 14

y = 31/2

Step-by-step explanation:

[tex]y = \dfrac{5}{4}x-2 ---------------(i)\\\\\\y =\dfrac{-1}{4}x + 19 --------------(ii)\\\\\\Substitute \ y =\dfrac{5}{4}x -2 \ in \ equation \ (2) \\\\\\\dfrac{5}{4}x-2=\dfrac{-1}{4}x+19\\\\\\\dfrac{5}{4}x-2+\dfrac{1}{4}x=19\\\\\\\dfrac{6}{4}x-2=19\\\\\\\dfrac{6}{4}x=19+2\\\\\\\dfrac{6}{4}x=21\\\\\\x=21*\dfrac{4}{6}\\\\\\x=\dfrac{7*4}{2}\\\\\\x=7*2=14\\\\\\substitute \ x= 14\ in \ equation (1)\\\\\\y=\dfrac{5}{4}*14 }-2\\\\y=\dfrac{35}{2}-2\\\\\\[/tex]

[tex]y=\dfrac{35}{2}-\dfrac{2*2}{1*2}\\\\\\y=\dfrac{35}{2}-\dfrac{4}{2}\\\\y=\dfrac{31}{2}[/tex]

Answer:

LMX 7 scale

Step-by-step explanation:

LMX 7 scale assesses the degree to which leaders and followers have mutual respect for each other's capabilities, feel a deepening sense of mutual trust, and have a sense of strong obligation to one another.

Answer:

m∡LMX = 150°

Step-by-step explanation:

m∡NML = 180 - (75+75) = 30°

m∡NML + m∡LMX = 180°

30 + 150 = 180

therefore, m∡LMX = 150°

Answer:

a) y = 2x

Step-by-step explanation:

We can plug in the two points of (1, 2) and (0, 0) to find our answer. I am going to start by plugging in (0, 0). If it works, I will then plugin (1, 2)

a) y = 2x

0 = 2(0)

0 = 0 ✓

2 = (2)1

2 = 2 ✓

-> We got lucky, the first equation satisfies the question!

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:

Answer: 27

Step-by-step explanation:

[tex]{ \tt{ {9}^{ \frac{3}{2} } }}[/tex]

» Let's split 9 into indices of 3

[tex]{ \tt{ \dashrightarrow \: (3 \times 3) {}^{ \frac{3}{2} } }} \\ = { \tt{( {3}^{ \blue{2}}) {}^{ \frac{3}{ \blue{2} } }} } \\ [/tex]

» The 2 cancels

[tex]{ \tt{ = {3}^{3} }} \\ = 27[/tex]

Answer:

B' (1, 2 )

Step-by-step explanation:

Since the centre of dilatation is the origin then multiply the coordinates of B by the scale factor.

B (4, 8 ) → B' (4 × [tex]\frac{1}{4}[/tex] , 8 × [tex]\frac{1}{4}[/tex] ) → B' (1, 2 )

Answer:

1, 2

Step-by-step explanation:

When dealing with 1/4 scale factor, you just divide each point applicable by 4. Therefore:

(4, 8) > (1, 2)

Answer:

They are parallel

Step-by-step explanation:

Same slope but different y-intercept

Answer: It is parallel.

Step-by-step explanation: Both equations have the same slope but different y-intercepts, the -3 and -6 in the picture.

Answer:

Step-by-step explanation:

∠AGB = ∠DGC    {Vertically opposite angles}

∠AGB = 90°

∠AGE + ∠AGB + ∠BGF = 180           {Angles on straight line}

30 + 90 + x = 180

120  + x       = 180

                x = 180 - 120

                x = 60°

Answer:

Solution,

Angle AGB=90°[Being vertically opposite angles]

Now we have,

30°+Angle AGB+x=180°

or,30°+90°+x=180°

or,x=180-30-90

Hence,x=60

Step-by-step explanation:

Answer:

x = 10

y = 25

Step-by-step explanation:

if you add the equations as they are then the 'y-term' is eliminated:

60x = 600

x = 10

substitute x=10 to find value of 'y':

40(10) + 4y = 500

400 + 4y = 500

4y = 100

y = 25

Check:

20(10) - 4(25) should equal 100

200 - 100 = 100

100 = 100

Answer:

120 numbers of three digits using the digits 1,2,3,4,5 without repetition.

Step-by-step explanation: