All categories

2 years ago

I NEED HELP WITH THIS FAST

Mathematics

2 answers:

tekilochka [14]2 years ago

6 0

The answer for x is 6.75

lakkis [162]2 years ago

4 0

Answer: The answer for x is 6.75. The answer for y 6.75.

Step-by-step explanation:

You are going to mutiple 0.75 x 9 = 6.75. Then, mutiple 0.50 x 9= 4.5. Hope this works.

You might be interested in

Plase help I need it

gregori [183]

Answer:

Step-by-step explanation:

2/150 can be simplified to 1/75

this means that for every 75 products, 1 will be a defect.

divide 3000 by 75 and you will have your answer.

3000/75 =40.

it is likely there will be 40 defects

another method for this:

1/75 = ?/3000

75 x 40 = 3000 (this means that the denominators are equal. now we must multiply the top number by the same thing)

1x40 = 40.

6 0

2 years ago

X2 - __________x + 144

Yakvenalex [24]

Answer:

the blank =24x

Step-by-step explanation:

Assuming the expression is x^2 - ________x +144,

you can tell that this is in the form of a^2 +2ab+b^2.

If the "a" is squared, you would get x^2. And if the "b" was squared then you would get b^2.

So as the result, the expression is

(x-12)^2= x^2-24x+144

5 0

2 years ago

1/8, 2/7, 1/2, 4/5, ________, ____________

Masteriza [31]

Answer:

5/4 and 6/3

Step-by-step explanation:

Your taking one away from denominator and adding it to numerator

3 0

3 years ago

The third term in a geometric sequence is 96 and the sixth term is 6144

dexar [7]

The recursive formula for a geometric sequence is:

$a_{n} =r(a_{n} -1) , n\geq 2$ .

According to the statement

we have to find that the recursive formula for geometric sequence.

So, For this purpose, we know that the

Geometric Progression (GP) is a type of sequence where each succeeding term is produced by multiplying each preceding term by a fixed number, which is called a common ratio.

And from the given information:

The third term in a geometric sequence is 96 and the sixth term is 6144.

it means

$a_{3} = 96.$ and the $a_{6} = 6144.$

we know that the there is a one ratio which is same in all the two nubers between them.

And that's why

The recursive formula for a geometric sequence with common ratio r is:

$a_{n} =r(a_{n} -1) , n\geq 2$ .

Hence, The recursive formula for a geometric sequence is:

$a_{n} =r(a_{n} -1) , n\geq 2$ .

Learn more about Geometric Progression here

brainly.com/question/1509142

#SPJ9

7 0

1 year ago

Use your graphing calculator to solve the equation graphically in the interval [4,7]

Scilla [17]

Answer:

x = 5.200

Step-by-step explanation:

Given equation is,

x³ - 4.6x² - 7.03x = -20.332

x³ - 4.6x² - 7.3x + 20.332 = 0

By graphing this equation with the help of a graphing calculator,

Solutions of the equation are the points where y = 0.

In other words, x intercepts are the solutions.

Solutions for the given equation are,

x = -2.3, 1.7 and 5.2

Therefore, solution for the given equation in the interval [4, 7] is x = 5.200

8 0

3 years ago