What is 6.87 rounded to the nearest tenth

Mathematics

2 answers:

Dafna11 [192]2 years ago

7 0

Answer:

6.9

Step-by-step explanation:

Arturiano [62]2 years ago

3 0

Answer:

6.90

Step-by-step explanation:

Given the Number: 6.87

6 = unit

8 = tenth

7 = hundredth

Hence, to the nearest tenth ; we round the hundredth value ; since the hundredth value (7) is greater than 5, then we round to 1 and add to the tenth placed digit (8)

Therefore,

6.87 = 6.90 (nearest tenth)

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3 years ago

Solve the system of equations. 7x+10y=36 y=2x+9 x = ______ y = ______

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Step-by-step explanation:

Substitute the y in the 1st equation with the 2nd equation.

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3 years ago

Read 2 more answers

Question 18

kobusy [5.1K]

Answer:

Undefined

Step-by-step explanation:

$y=-7$ has a slope of $0$ , since it is a horizontal line. The only types of lines that are perpendicular to horizontal lines are vertical lines, which are usually in the form $x=a$ (where $a$ is any real number). Vertical lines have an undefined slope, so the answer is undefined. Hope this helps!