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Nikitich [7]
4 years ago
13

Write a number 2 tens 8 ones 9 hundreds

Mathematics
2 answers:
Akimi4 [234]4 years ago
7 0
928 is the answer :))
matrenka [14]4 years ago
5 0
928 hope it work for you whoever need this question
You might be interested in
for the polynomial P(x)=4x^2-5x+6 and c =1, find p(c) by (a. direct substitution and (b. the remainder theorem
nata0808 [166]
p(x)=4x^2-5x+6

c=1\implies p(c)=4(1)^2-5(1)+6=5

By the remainder theorem, the remainder upon dividing a polynomial p(x) by a linear binomial x-c is equal to p(c). Via synthetic division, we get

1   |  4   -5   6
.    |        4  -1
- - - - - - - - - - -
.    |  4   -1   5

which translates to

\dfrac{4x^2-5x+6}{x-1}=4x-1+\dfrac5{x-1}

or

4x^2-5x+6=(4x-1)(x-1)+5

Indeed, when x=1, the first term on the right hand side vanished and we're left with 5.
8 0
3 years ago
A rope 20.6 meters long is cut into two pieces. If the length of one piece of rope is 2.8 meters shorter than the length of the
ss7ja [257]

Answer: Option 'E' is correct.

Step-by-step explanation:

Since we have given that

If the length of one piece of rope is 2.8 meters shorter than the length of the other.

Let the length of first piece be 'x'.

Let the length of second piece be 'x-2.8'

Total length of rope = 20.6

So, According to question, it becomes,

x+x-2.8=20.6\\\\2x=20.6+2.8\\\\2x=23.4\\\\x=\dfrac{23.4}{2}\\\\x=11.7

So, the greatest number of the length of part of rope is 11.7 m.

Hence, Option 'E' is correct.

3 0
3 years ago
The perimeter of a square is 80 cm. What is the area?
Vesna [10]

Answer:

A = 400 cm^2

Step-by-step explanation:

The perimeter of a square is given by

P = 4s where s is the side length

80 = 4s

Divide each side by 4

80/4 = 4s/4

20 =s

We want to find the area of the square

A = s^2

A = 20^2

A = 400 cm^2

4 0
3 years ago
What is the measure of the corresponding central angle for XY in radians?
beks73 [17]

Answer:

4 radians

Step-by-step explanation:

Arc Length (Radians) = rθ

Given Arc Length XY  = 40cm and radius, r = 10cm,

we will substitute these 2 values into the formula to find θ.

(10)θ  = 40

θ = 40 / 10

= 4 radians

5 0
3 years ago
Read 2 more answers
Perez Corporation has the following financial data for the years 20X1 and 20X2: 20X1 20X2 Sales $ 8,000,000 $ 10,000,000 Cost of
muminat

Step-by-step explanation:

The computations are shown below:

a. Inventory turnover = Sales ÷ Inventory

For 20X1:

Inventory turnover = Sales ÷ Inventory

=$8,000,000 ÷  $800,000

= 10  times

For 20X2:

Inventory turnover = Sales ÷ Inventory

=$8,000,000 ÷  $800,000

= 10  times

b)  Inventory turnover = Cost of goods sold ÷ Inventory

For 20X1:

Inventory turnover = Cost of goods sold ÷ Inventory

= $6,000,000 ÷ $800,000

= 7.5  times

For 20X21:

Inventory turnover = Cost of goods sold ÷ Inventory

= $9,000,000 ÷ $1,000,000

= 9  times

5 0
3 years ago
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