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3 years ago

what is 4.6 rounded ? what is 0.5 rounded? what is 4.5 rounded? what is 5.5 rounded? what is 0.6 rounded?

Mathematics

2 answers:

mr Goodwill [35]3 years ago

5 0

Answer:

4.6 is 5 , 0.5 is 1, 4.5 is 5, 5.5 is 6 and 0.6 is 1

Step-by-step explanation:

If the second digit after the decimal is 5 or high you round it up

Basile [38]3 years ago

5 0

Answer:

Step-by-step explanation:

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Mr Thompson had a balance of $283.12 in his checking account at the beginning of the month he wrote checks for $203.09, $7.56, $

Andru [333]

Answer:b

Step-by-step explanation:

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3 years ago

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Which of these equations are linear functions that go

serious [3.7K]

Answer:

I don't think the answer exist

Step-by-step explanation:

for y=6x

when y=0, x=0 and when x=0, y=0

hence, (x,y)=(0,0)

for y=x+6

when y=0, x+6=0, x=-6 and when x=0, y=6

hence (x,y) = (-6,6)

for y=x^2+6

when x=0, y=6 and when y=0,

x^2+6=0

subtracting 6 from both sides

x^2=-6

take the square root of both sides and get

x=+ or -sqrt(-6)= + or - (2.45i)

i.e. x=+2.45i or x=-2.45i these are complex roots anyway, and its out of point.

for y=2x+6

when x=0, y=6 and when y=0,

2x+6=0,

2x=-6,

x=-3

the coordinates give (x,y)=(-3,6)

conclude....

8 0

3 years ago

How many solutions does the system of equations below have? 2x – 3y = -9 4х – бу = -18

HACTEHA [7]

Answer:

Step-by-step explanation:

because they have the same symbol which let's them be able to add or sybtract

3 0

2 years ago

Grade 8 math - 15 points :) Hopefully someone can draw the plot

almond37 [142]

Make a line plot and you got the answer

3 0

2 years ago

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A 10-ounce box of cereal cost $3. A 20-ounce box of the same cereal cost $5. A third box of the same cereal costs $8.

kvasek [131]

The number of ounces of cereal in the third box is 32.

Explanation:

Given-

10 oy box = $3

Price of 1 ounce box = $3/10

= $0.3

20 oy box = $5

Price of 1 oy box = $5/20

= $0.25

Therefore, it is beneficial to buy a 20 oy box as it is comparatively cheaper than the 10 oy box.

Third box of cereal = $8

$5 is the price of 20 oy box

$8 will be the price of x oy box

So,

$x = \frac{20}{5} X 8\\ \\x = 32$

Therefore, the number of ounces of cereal in the third box is 32.

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3 years ago