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2 years ago

4899 x 67 show your work

Mathematics

1 answer:

stiv31 [10]2 years ago

4 0

Answer:

328,233

Step-by-step explanation:

Use the algorithm method.

4 8 9 9

× 6 7

3 6 6 6

3 4 2 9 3

2 5 5 5

2 9 3 9 4 0

1 1 1

3 2 8 2 3 3

⇒ 328,233

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!!!10 points + brainly!!!

mamaluj [8]

Answer:

The number of fours divided by the total number of possibilities. If there are two fours and 8 spaces, the probability is 2/8 = 1/4.

Step-by-step explanation:

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3 years ago

The reduced row-echelon forms of the augmented matrices of four systems are given below. How many solutions does each system hav

vagabundo [1.1K]

Answer:

A. Infinitely many solutions.

Step-by-step explanation:

The row and column numbers are equal in the echelon. This rows have 0001 numbers which indicates that there is free variable at the end. The reduced row echelon has equal number of rows and columns. There are infinitely many solution as the numbers in the rows are zero ending of the free variable 1. If there is no free variable then there will be no solution.

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3 years ago

The price of a cup coffee was 2.40 yesterday. Today, the price fell to 2.15 find the percentage decrease. Round the answer to th

irakobra [83]

ANSWER

The percentage decrease is 10.4%.

EXPLANATION

To calculate percentage decrease, use the formula,

Percentage decrease

$= \frac{new \: price - old \: price}{old \: price} \times 100\%$

Yesterday the price of coffee was 2.40. This is the old price.

Today the price is 2.15. This is the new price.

$= \frac{2.15 - 2.40}{2.40} \times 100\%$

$= \frac{ - 0.25}{2.40} \times 100\%$

$= - 0. 10416667 \times 100\%$

$= - 10.416667\%$

To the nearest tenth, we have:

$- 10.4\%$

Therefore the percentage decrease is 10.4%.

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3 years ago

Mario is constructing a frame for a 10 in .by 8 in. photo. He wants the frame to be the same width all the way around and the to

alexgriva [62]

(10+2x)(8+2x) = 120
4x^2 + 36x + 80 = 120
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x^2 + 9x - 10 = 0

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x = 1 inch dimension

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4 years ago

Read 2 more answers

2 XM -4. -2 2 2 Find the slope of the line.

Margaret [11]

Answer:

100

Step-by-step explanation:

1+1=2+5=7+3=10

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3 years ago

4899 x 67 show your work​

4899 x 67 show your work