2 years ago

To how many decimal places are you supposed to 'estimate' the answer to?

Mathematics

1 answer:

padilas [110]2 years ago

6 0

Answer:

79.2135

Step-by-step explanation:

5.34 - 2.52 = 2.82

2.82 divided by 0.0356 = 79.2135

You might be interested in

What is the value of the x?

AleksAgata [21]

Answer:

Step-by-step explanation:

3 0

3 years ago

Calculate the perimeter of the figure shown below.

Julli [10]

Answer:

Step-by-step explanation:

perimeter means that you add up all the sides do the perimeter is 41

3 0

3 years ago

A plot of land is in the shape of a triangle. If one side is X meters, a second side Is (5x-2) meters and a third side is (7x-4)

lukranit [14]

Perimeter = x + 5x - 2 + 7x - 4

= 13x - 6 meters answer

6 0

3 years ago

Read 2 more answers

PQ=2x+1 and QR=5x-44; Find PR

Dima020 [189]

Answer:

x=15

Step-by-step explanation:

subtract 1 from both sides so you are left with 2x=5x-45

then subtract 5x from both sides and you have -3x=-45

then finally divide -3 from -45 to get x=15

4 0

3 years ago

-1/2x+2=-x+7 i need to know

ludmilkaskok [199]

$= \frac{ - 1}{ \: \: 2} x + 2 = x + 7$

$= \frac{ - 1}{ \: \: \: 2} x + 2 - x = 7$

$= \frac{ - 3}{ \: \: \: 2}x + 2 = 7$

$= \frac{ - 3}{ \: \ \: 2}x = 7 - 2$

$= \frac{ - 3}{ \: \: \: 2} x = 5$

$x = 5 \: \div \frac{ - 3}{ \: \: \: 2}$

$x = 5 \times \frac{ \: \: \: 2}{ - 3}$

$x = \frac{ - 10}{ \: \: \: 3}$

$∴ \frac{ - 1}{ \: \: \: 2} \times \frac{ - 10}{ \: \: \: 3} = \frac{ - 10}{ \: \: \: 3} + 7$

6 0

3 years ago

To how many decimal places are you supposed to 'estimate' the answer to? ​

To how many decimal places are you supposed to 'estimate' the answer to?