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Anni [7]
3 years ago
11

What is 38.86 rounded to one decimal place

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
6 0
The answer you'er looking for 38.9
emmasim [6.3K]3 years ago
3 0
38.9 
..........
Bcz 6 >5
:)
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tavyon can ride his bike at a constant rate of 12 miles per hour. how long would it take him to ride 66 miles
musickatia [10]

Answer: 5 1/2 hours

Step-by-step explanation:

1 hour = 12 miles

2 hours = 24 miles

3 hours  =36 miles

4 hours = 48 miles

5 hours = 60 miles

6 hours = 72 miles

66- 60 = 6. 6 is half of 12.

In conclusion, it will take Tavyon 5 1/2 (or 5.5) hours to bike 66 miles.

Hope this helps!

6 0
2 years ago
Find the area in blue.
barxatty [35]

Answer: The area  is 13\pift^2 or  40.84 ft^2

Step-by-step explanation:

First find the area of the square and subtract it from the area of the circle.

The area of a square is  one of the side length squared.

A= 6^2

A = 36  

Now find the area of the whole circle.As it indicates that the diameter is 14ft and to find the area of a circle,we need square the radius and multiply it by pi.

Since the diameter is 14 divide it by 2 to find the radius.  14/2 = 7  

A= 7^2*\pi  

A = 49\pi   We will leave the area in terms of pi.

49\pi - 36 = 13\pi

7 0
2 years ago
What is 10 x 6 please answer assap
rosijanka [135]
60 that's the answer.
7 0
3 years ago
While taking an online pretest for an algebra class, the distance formula was displayed as shown below.
olga_2 [115]

The calculated distance would be in square units instead of linear units.

Answer: Option C.

<u>Explanation:</u>

The Distance Formula itself is actually derived from the Pythagorean Theorem. This is the formula where c is the longest side of a right triangle (also known as the hypotenuse) and a and b are the other shorter sides (known as the legs of a right triangle).

The distance formula is derived by creating a triangle and using the Pythagorean theorem to find the length of the hypotenuse. The hypotenuse of the triangle is the distance between the two points.

6 0
3 years ago
A line contains the points (8, 9) and (–12, –7). Using point-slope form, write the equation of the line that is parallel to the
navik [9.2K]
The lines have equal gradients;
m\frac{16}{20} = \frac{4}{5}

Equation of line 2;
y=mx+c
y=\frac{4}{5}x+c
-15=\frac{4}{5*(-5)}+c
c=-11
y=4/5x-11
7 0
3 years ago
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