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3 years ago

If the product of 11 positive integers is odd, how many of these integers must be odd

Mathematics

1 answer:

kumpel [21]3 years ago

4 0

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What is the slope of a line perpendicular to the given line plz

stiks02 [169]

Answer:

it should be the negative repirocal of -2 so 1/2

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3 years ago

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OlgaM077 [116]

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1. A is d=1.75

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Write the expression 2 3/5 as a radical.

vitfil [10]

Write the expression 2 3/5 as a radical.

 $2^{ \frac{3}{5}}= \sqrt[5]{2^3}$

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3 years ago

Two numbers are such that if 11 is added to the first number, a number twice

Bezzdna [24]

Answer:

The 2 numbers are 14 and 17.

Step-by-step explanation:

Let the 2 numbers be x and y.

x + 11 = 2y

x - 2y = -11...............A

y +20 = 2x

2x - y = 20 ...............B

Multiply equation A by -2:

-2x + 4y = 22............C

Adding B and C :-

3y = 42

y = 14.

Substitute y = 14 in equation A:

x - 2(14) = -11

x = -11 + 28

x = 17.

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3 years ago

What is 328.618 round to the nearest hundredth A. 300 B. 328.60 C. 330 D. 328.62

son4ous [18]

Answer:

D. 328.62

Step-by-step explanation:

328.618 round to the nearest hundredth

Rounding to the nearest hundredth means 2 numbers after the decimal point

Numbers that rounds to 1 are 5, 6, 7, 8, 9

Number that rounds to 0 are 0, 1, 2, 3, 4

When rounding up, to the nearest hundredth, you will consider the next number after the two figures after the decimal point

Here, the next number after the two figures after the decimal point is 8

8 is a number that rounds to 1

Therefore, add 1 to 1 to have

328.62

4 0

2 years ago