HELPPP PLEASEEE!!!!!!!

(6, 8). Substitute the numbers in for x and y and then solve the equation. The coordinates are (x, y).

Answer:

(6,8)

Step-by-step explanation:

[tex]\\ \sf\longmapsto y=\dfrac{1}{3}x+2[/tex]

[tex]\\ \sf\longmapsto 8=\dfrac{1}{3}(6)+2[/tex]

[tex]\\ \sf\longmapsto 8=2+2[/tex]

[tex]\\ \sf\longmapsto 8\neq 4[/tex]

Answer:

0.9 that is how you write nine-tenths in standard form

Step-by-step explanation:

Solution

Number of rows = number of columns = r

:: r × r = 1296

In other words,

r square 2 = 1296

now solve in prime factorization,

the answer is 36

Step-by-step explanation:

Answer:

It is 5 seconds     option C

Step-by-step explanation:

When the ball would hit the ground, h would reduce 0.

We can equate the R.H.S to 0.

∴ 0= -16t²+64t+80

0 = t² - 4t - 5              (dividing both sides by -16)

0 = t²+t - 5t -5  (by splitting the middle term)

0 = t ( t+1) -5 (t+1)

0= (t-5) * (t + 1)

when t-5=0   ;   when t+1=0

t =5           ;          t= -1                    time cannot be -ve

∴ t= 5 seconds

Hope this helps you.

Answer:

C)  5 seconds

Step-by-step explanation:

Given equation:

[tex]h=-16t^2+64t+80[/tex]

where:

The ball hits the ground when the height is zero.  

Therefore, substitute h = 0 into the given equation and solve for t.

[tex]\begin{aligned}\implies -16t^2+64t+80 & = 0\\-16(t^2-4t-5) & = 0\\t^2-4t-5 & = 0\\t^2-5t+t-5&=0\\t(t-5)+1(t-5)&=0\\(t+1)(t-5)&=0\\\end{aligned}[/tex]

Apply the zero-product property:

[tex]\implies t+1=0 \implies t=-1[/tex]

[tex]\implies t-5=0 \implies t=5[/tex]

As time cannot be negative, t = 5 only.  

Therefore, it takes 5 seconds for the ball to hit the ground.

Answer:

Bia ficará com 1730 reais.

Step-by-step explanation:

1230+700=1730

Answer:

The third table represents a linear function

Step-by-step explanation:

The first table is not a function

The second table is not linear

The fourth table is not a function

Answer:

B

Step-by-step explanation:

Look how point D moved to point D". It went 7 units left and 1 unit down. All points in ABCD moved the same way to A"B"C"D. It's a translation of 7 units left and 1 unit down.

Answer: B

Answer:

31.04

Step-by-step explanation:

Answer:

like what do you want to remember.

Answer:

n=-4

The number is -4

Step-by-step explanation:

The equation is (n/2)-9=5+4n

n-18=10+8n

7n=-28

n=-4

Assuming the expression is [tex]53.7 * 10^{4}[/tex].

Answer:

No

Step-by-step explanation:

Scientific notation is where a number is written in the form [tex]a*10^{b}[/tex] where [tex]a[/tex] and [tex]b[/tex] are integers AND [tex]1<=a<10[/tex].

In our expression, [tex]53.7>=10[/tex], so it doesn't satisfy the requirements of scientific notation.

So, the answer is [tex]\boxed{no}[/tex], it's not written in scientific notation.

Answer:

The domain is -11 < x < 4 or in interval notation it is (-11, 4).

Step-by-step explanation:

The domain is the set of possible values of x.

Here the open circles at each end mean that these values are not included.

Using proportions, it is found that each out is [tex]\frac{1}{54}[/tex] of all the outs in a 9-inning baseball game.

Supposing a 9-inning baseball game, each team has the right to 27 outs.

Two teams, thus, there are [tex]2 \times 27 = 54[/tex] outs.

This means that each out in a game [tex]\frac{1}{54}[/tex] of all the outs in a 9-inning baseball game.

A similar problem is given at https://brainly.com/question/24342347

Answer:

the answer is x = -1

so yea

Answer:

very easy first open the bracket and then Bodmas

The commission function is an illustration of the absolute functions

The commission for the sales of 7 cars is 16

The function is given as:

[tex]\mathbf{E(x)=\mid 5- \frac{6x}{2}\mid}[/tex]

When an employee sells 7 cars, we have:

x = 7

So, the equation becomes

[tex]\mathbf{E(x)=\mid 5- \frac{6\times 7}{2}\mid}[/tex]

Simplify

[tex]\mathbf{E(x)=\mid 5- 3\times 7\mid}[/tex]

[tex]\mathbf{E(x)=\mid 5- 21\mid}[/tex]

Simplify

[tex]\mathbf{E(x)=\mid- 16\mid}[/tex]

Remove absolute brackets

[tex]\mathbf{E(x) = 16}[/tex]

Hence, the commission for the sales of 7 cars is 16

Read more about absolute functions at

https://brainly.com/question/1389494

Answer:

-48. You multiply the figures

Answer:

B. -48

Explanation:

Simply -16 multiplied by 3. When one negative number is multiplied, the product is a negative. When two negative numbers are multiplied together, the product is positive.

Answer:

I have the answer to the problem just not in words, but if you wanna listen to my opinion, I would say Linear

You can use elimination and substitution method

EXAMPLE :

Given :

2x + y = 5

3x - 5y = 1

2x + y = 5 (× -5)

3x - 5y = 1

__________

-10x - 5y = - 25

3x - 5y = 1

____________ _ (elimination)

-13x = - 26

x = - 26/-13

x = 2

Substitution x = 2 to 2x + y = 5 :

2x + y = 5

2(2) + y = 5

4 + y = 5

y = 5 - 4

y = 1

Answer:

y - 9 = 1/3 (x+8)

Step-by-step explanation:

point slope form is y - y1 = m (x - x1)

Answer:

b.a list of numbers

Step-by-step explanation:

bbbbbbbbbbbbbbbbbb

Answer:

15

Step-by-step explanation:

The pattern is times 3.

21 ÷ 7 = 3

27 ÷ 9 = 3

To solve this, do 5 x 3.

Therefore, 15 would be your answer.

-kiniwih426

Step-by-step explanation:

if you want it on a number line put a closed circle around the 30 and draw the line till 60 and put a closed circle.

Answer:

the scale factor is 1/2

x=2.5

y=6.5

Answer:

2c exponent 4 d exponent 4

mn-nq+mo-oq

n(m-q) + o(m-q)

final ans:(n+o) (m-q)

Answer:

It would be 177.8 cm!!

Step-by-step explanation:

Answer:

177.8 CM

Step-by-step explanation:

70 x 2.54

= 177.8