find the value of X in each of the following X/3-2=6
X/5+1 =5

please help me ​

Answer:

0.0322580

Step-by-step explanation:

Simple interest : principal * rate * time

(simple interest on 33000) - (Simple interest on 2000) = 50

Let Time = t

2000 * 0.05 * t = 100t

(33000 * 0.05 * t) = 1650t

1650t - 100t = 50

1550t = 50

t = 50 / 1550

t = 0.0322580

Answer:

The correct answer is 10n ≥ 470.

Step-by-step explanation:

Since, the school club wants to collect at least 500 canned goods, then we know that they don't want to collect any less: they must collet 500 or more canned goods.

They already collected 30 canned goods, therefore we can subtract this quantity from out goal.

500 - 30 = 470

Since there are 10 club members, the number of members multiplied by "n" the minimum amount of canned goods that they can collect, will equal the total amount of canned goods that they need.

Hope this helps! :D

Answer:

Answer is D

Step-by-step explanation:

On Edge 2020

Answer:

I think 198 the correct

Answer:

198

Step-by-step explanation:

Answer:

Liner function

x = 5 + n

Step-by-step explanation:

Given:

Height of tree = 5 ft

Grow per month = 1 ft

Find:

Equation:

Computation:

Assume;

New height of tree x

Number of month = n

x = 5 + 1(n)

x = 5 + n

Answer:

4 /9

Step-by-step explanation:

Given that :

Number of faces on a number cube = 6

Sample space for two number faces = 6² = 36

Probability that sum of a roll is 7 or 11:

Probability = number required outcome / Total possible outcomes

Number of Required outcome = number of 7's + number of 11's

Number of 7's = 6

Number of 11's = 2

Total = 8

Total possible outcomes = 6² =36

P(sum of 7 or 11 ) = 8 /36 = 4 /9

Answer:

The answer is below

Step-by-step explanation:

Let x represent the profit made from sales and c(x) the commission based on sells. If the profit is less  then $1000,they 21%, hence:

if x < 1000, c(x) = 0.21x

If the profit is less  between $1000 and $1200,they 22.5%, hence:

if 1000 < x < 1200, c(x) = 0.225x

If the profit is  greater than $1200,they 23.5%, hence:

if x > 1200, c(x) = 0.235x

Therefore the commission represented as a piecewise function is:

[tex]c(x)=\left \{ {{0.21x\ \ x<1000} \atop {0.225x\ \ 1200<x<1000}} \atop {0.235x\ \ x>1200} \right.[/tex]

Answer:

7^18

Step-by-step explanation:

When you have an exponent to another exponent, you can multiply the exponents.

(7^3)^6

3*6 = 18

7^18

Answer:

c

Step-by-step explanation:

[tex](a^{m})^{n} = a^{m*n}\\\\\frac{1}{a^{m}}=a^{-m}[/tex]

[tex](\frac{x^{4}}{7^{-8}})^{-7} = \frac{x^{4*(-7)}}{7^{-8 * (-7)}}\\\\=\frac{x^{-28}}{7^{56}}\\\\= x^{-28}*7^{-56}[/tex]

Answer:

C

Step-by-step explanation:

Answer:

g(x) = [tex]2(\sqrt[3]{x})[/tex]

Step-by-step explanation:

Parent function given in the graph attached is,

f(x) = [tex]\sqrt[3]{x}[/tex]

Function 'f' passes through a point (1, 1).

If the parent function is stretched vertically by 'k' unit,

Transformed function will be,

g(x) = k.f(x)

Therefore, the image of the parent function will be,

g(x) = [tex]k(\sqrt[3]{x})[/tex]

Since, the given function passes through (1, 2)

g(1) = [tex]k(\sqrt[3]{1})[/tex] = 2

⇒ k = 2

Therefore, image of the function 'f' will be,

g(x) = [tex]2(\sqrt[3]{x})[/tex]

Use elimination

y + z = 4

y - z = 8

Subtract both

2z = -4, z = -2

Y - 2 = 4, y = 6

Solution: y = 6, z = -2

Answer: I am only in 4th grade !

Step-by-step explanation: I dont know ?

Answer:(X x 4)=

Step-by-step explanation:

Basically u times how many tickets u need times how much it cost

Example( 1ticket X 4dollars) =4 dollars

Answer:

the answer to that is =(-2,0) , because when you draw your graph you can see where the curve touches, the x axis on -2 and 0.

Answer:

(- 2, 0 ) and (0, 0 )

Step-by-step explanation:

The x- intercepts are where the graph intersects with the x- axis.

Here, there are 2 points where the graph crosses the x- axis, that is

(- 2, 0 ) and (0, 0 )

Answer:

The equation y = [tex]-\frac{8}{7}[/tex] x - 7 represents a line perpendicular to the given line

Step-by-step explanation:

The product of the slopes of the perpendicular lines is -1, which means if the slope of one line is m, then the slope of the perpendicular line to it is [tex]\frac{-1}{m}[/tex] (negative reciprocal)

Let us solve the question

∵ The equation of the given line is 7x - 8y = 16

∴ a = 7 and b = -8

→ Use the rule above to find the slope of it

∵ The slope of the given line = [tex]\frac{-7}{-8}[/tex]

∴ The slope of the given line = [tex]\frac{7}{8}[/tex]

To find the slope of the perpendicular line to it reciprocal the fraction and change its sign

∴ The slope of the perpendicular line = [tex]-\frac{8}{7}[/tex]

→ Look at the answer to find the equation which has this slope

∴ The equation of the perpendicular line is y = [tex]-\frac{8}{7}[/tex] x - 7

Answer:

hope this is correct..........

Answer:

m = 7

Step-by-step explanation:

Answer:

m=7

Step-by-step explanation:

Answer:

The server will fill 128 containers.

Step-by-step explanation:

1 gallon = 8 pints

In order to find out how many pints is 16 gallons, we need to multiply 16 by 8.

16 x 8 = 128 pints

If each container can only hold one pint of soup, and the pot hold 16 gallons of soup, than the server will fill 128 containers.

Hope this helps! :D

Answer:

17

Step-by-step explanation:

6^2 + y^2 = 10^2

36 + y^2 = 100

y^2 = 64

y = 8

y^2 + 15^2 = x^2

64 + 225 = x^2

289 = x^2

x = 17

Answer:

1750 m²

Step-by-step explanation:

Dimension of tin box = 4m * 3.5 m * 3m

Length, l = 4 ; width, W = 3.5 ; height, h = 3

Total Surface area= 2(lw * lh * wh)

= 2((4*3.5) + (3.5*3) + (3.5 * 3))

= 70 m³

Area required to make 25 ;

25 * 70m³

= 1750 m³

Answer:

I'm assuming #2 but just wanted to make sure.

Step-by-step explanation:

Possibility 1:

100 * 0.02 =    2.00

100 * 0.08 =    8.00

124 * 0.12 =  +14.88

                   $24.88

Possibility 2:

324 * 0.12 = $38.88

Answer:

as below

Step-by-step explanation:

current ages

Bill is 8

Jenny is 6

and Phil is 4

the dad is  36

9514 1404 393

Answer:

  6

Step-by-step explanation:

Let p, b, j, d represent the ages of Phil, Bill, Jenny, and Dad. We are given the relations ...

  b = 2p

  j = b -2

  2(p +b +j) = d

  (p+9) +(b+9) +(j+9) = d+9

_____

Solving the last equation for d, we get ...

  (p +b +j) +18 = d

Substituting for the sum of p, b, j in the third equation, we have ...

  2(d -18) = d

  d = 36 . . . . . . . . add 36-d

Substituting for b and j in the third equation, we get ...

  2(p +(2p) +(2p-2)) = 36 . . . . .  uses b=2p in the 2nd equation

  10p -4 = 36 . . . . . . . . . . . . . . . collect terms

  p = 40/10 = 4 . . . . . . add 4; divide by 10

  b = 2p = 8

  j = b -2 = 6

Jenny's current age is 6.

_____

All of the ages are ...

  Bill: 8; Jenny: 6; Phil: 4; Dad: 36

Answer:

36

Step-by-step explanation:

72+3x=180(being sum of straight angle)

3x=180_72

3x=108

x=108÷3

x=36

Answer:

is this a question or we suppose to slice it or what

Answer:

− 218 x − 223

Step-by-step explanation:

Answer:

3 on the reasons side is reflexive property

Step-by-step explanation:

AM = DM = AB - Transitive property

(look at your notes)

Answer:

it's a little upside down but i think its B

Step-by-step explanation:

Answer:

y = 2x - 5

Step-by-step explanation:

The format for slope intercept equation is:

y =  mx + b

b is the y intercept and m is the slope, so plugging the numbers we have into the variables, we have:

y = 2x - 5

9514 1404 393

Answer:

  (z, v)

Step-by-step explanation:

When the sides of the rectangle align with the axes, as here, the coordinates will be all (x, y) combinations from the sets x ∈ {w, z) and y ∈ {v, z}. Three of those combinations are shown. The fourth is (z, v).