1 year ago

Estimate the difference by rounding each mixed number to the nearest half or whole number. 8 4/10 - 2 1/7

Mathematics

2 answers:

Brilliant_brown [7]1 year ago

7 0

The answer would be 6 9/35 which would round to 6.5

timofeeve [1]1 year ago

3 0

Answer:

6 1/2

Step-by-step explanation:

8 4/10 is rounded to 8 1/2 and 2 1/7 is rounded to just 2

8 1/2 - 2 = 6 1/2

You might be interested in

Function notation ? G (x)=x-3 ; find g(-6) .. how do I answer this?

Cloud [144]

Answer:

The value of g(-6) will be "-9".

Step-by-step explanation:

The given function is:

⇒ $g(x)=x-3$

then,

⇒ $g(-f)=?$

On putting the value "-6" at the place of "x", then we get

⇒ $g(-6) = (-6)-3$

⇒ $=-6-3$

⇒ $=-9$

Thus the above is the correct solution.

7 0

2 years ago

Which of the following are perfect squares? 2, 4, 6, 16, 20,25, x², x³, x¹⁵, x²⁰, x²⁵

coldgirl [10]

Answer:

4, 16, 25, $x^{2}$ , $x^{20}\\$ .

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

The sum of the following algebraic expression 2x + 15, 7-8x and 3x - 41 is 30 find the value of x..

Ksju [112]

$\\ \tt \longmapsto2x + 15 + 7 - 8x + 3x - 41 = 30 \\ \\ \tt \longmapsto 2x - 8x + 3x + 15 + 7 - 41 = 30 \\ \\ \tt \longmapsto - 3x - 19 = 30 \\ \\ \tt \longmapsto 3x + 19 = - 30 \\ \\ \tt \longmapsto 3x = - 30 -19 \\ \\ \tt \longmapsto 3x = - 49 \\ \\ \tt \longmapsto x = - \frac{49}{3}$

3 0

2 years ago

Read 2 more answers

Find the measure of JK that makes Triangle JLK- triangle PLM

tensa zangetsu [6.8K]

Just take both sides multiply by 2 then divide 3

8 0

2 years ago

Timothy want to estimate the percentage of homeowners that own at least one dog. He surveys 100 randomly selected homeowners to

7nadin3 [17]

Answer:

C. The percentage of all homeowners that own at least one dog

Step-by-step explanation:

A parameter describes an entire population. Timothy is sampling from the 100 random homeowners to extrapolate their opinions onto the opinions of the entire population of homeowners.

8 0

2 years ago