MATHEMATICS HIGH SCHOOL

8x___=0.24

please help me with this-

Answers

Answer 1

Answer:

Answer:

0.03

Step-by-step explanation:

8x=0.24

x=0.03

Related Questions

Find zero of the poylnomial p(x)=x-4
Evaluate the expression for the given value of the variable(s). 5a+5b;a=-6b=-5A. 19 B. 17 C. -11 D. 21
Y= − 7x y= 4x+22 Solve the system by substitution
Help hurry it's timed and I need to pass this
Simplify the square root of 5/32

An employee at plant A receives a salary of $350 per week and a 2.9% bonus on the production sales for the week...If the sales for the week are $5,600, what is her total income?

Answers

If you would like to know what is an employee's total income, you can calculate this using the following steps:

total income = $350 + 2.9% of sales = $350 + 2.9% * $5,600 = 350 + 2.9/100 * 5,600 = 350 + 162.4 = $512.4

The correct result would be $512.4.

Please Help c:What are the solutions to the following system of equations?
y = x2 + 12x + 30
8x − y = 10

(−4, −2) and (2, 5)

(−2, −4) and (2, 5)

(−2, −4) and (5, 2)

No Real Solutions

Answers

2nd equation:
8 x-y=10 ⇒ y= 8 x-10
We will switch that in 1st equation:
8 x-10=x²+12 x+30, or:
x² + 4 x +40 = 0, a=1,B=4, c=40
Discriminant : D= b² - 4 ac= 16 - 160 = -144 and because it is negative there are no real solutions.
Answer: D)

Hello,

y=x²+12x+30
y=8x-10

==>x²+12x+30=8x-10
==>x²+4x+40=0
Δ=16-4*40<0 ==> no real solutions.

Nafeesa graphed a line with a slope of 5 and a y-intercept of (0,-2) A. Find an equation for her line.
B. Find the value of x when y=0

Answers

In this question , it is given that slope of 5 and a y-intercept of (0,-2) .

Now we have to check out the equation of the line that we are gonna use here.

Here we use the slope intercept form, which is

$y = mx + b$

where m is the slope , which is 5 here and y intercept is b , which is -2 here.

Substituting these values in the equation, we will get

$y=5x-2$

Part b .

Now we have to substitute 0 for y, and find the value of x, that is

$0 = 5x-2\n5x=2\nx = (2)/(5)$

Which value must be added to the expression x2 + 12x to make it a perfect-square trinomial? 6 36 72 144

Answers

"The correct answer is 36.
A perfect square trinomial can be factored into this form: (x+a)^2Note that (x+a)^2 = x^2 + (2a)x + a^2To find the missing number, we should take the 12 (in the 12x term) and divide it by two to get 6. This number squared will be the missing number at the end of the trinomial.
Let's check that this is the correct answer.(x+6)^2 = x^2 + 12x + 36Indeed, 36 is the correct answer."

Answer:

Step-by-step explanation:

An art gallery has 9 paintings to display along a hallway. How many different ways can they choose and display 6 of the paintings?

Answers

All you would really need to do is 9*6 = 54 and that's how many different ways you can choose and display the paintings.

Perry can fill a sorter with oranges from the conveyer belt in 10 minutes. While Perry fills the sorter, Gillian takes oranges out of the sorter and puts them in shipping crates. With Gillian taking oranges out of the sorter, it takes 25 minutes for Perry to fill the sorter.Which of the following can be used to determine the amount of time it takes for Gillian to empty the sorter if Perry does not add oranges?

A) 1 over 10 minus 1 over x equals 1 over 25
B) 1 over 10 minus 1 over 25 equals 1 over x
C) 1 over 25 minus 1 over x equals 1 over 10
D) 1 over 10 minus 1 over x equals x over 25

Answers

If x is the amount of time Gillian takes,
1/10 - 1/x = 1/25
Therefore, the answer is A

Answer: The correct option is

A) 1 over 10 minus 1 over x equals 1 over 25

Step-by-step explanation: We are given to select the correct option that can be used to determine the amount of time it takes for Gillian to empty the sorter if Perry does not add oranges.

Let, 'x' minutes be the amount of time it takes for Gillian to empty the sorter if Perry does not add oranges.

We have

Time taken by Perry to fill the sorter with oranges from the conveyor belt

= 10 minutes.

So, in 1 min, the portion of the sorter filled by Perry from conveyor belt is

$(1)/(10).$

While Gillian taking oranges out of the sorter, time taken by Perry to fill the sorter with oranges = 25 minutes.

So, in 1 min, the portion of the sorter filled by Perry is

$(1)/(25).$

Time taken by Gillian to empty the sorter if Perry does not add oranges = x min.

So, in 1 minute, the portion of the sorter emptied by Gillian is given by

$(1)/(x).$

Therefore, the required equation that determine the amount of time it takes for Gillian to empty the sorter if Perry does not add oranges is given by

$(1)/(10)-(1)/(x)=(1)/(25).$