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soldi70 [24.7K]
3 years ago
11

Convert the following radian angle 4.66 into degrees. Round decimal answers to nearest tenth. Use 3.14 for pi.

Mathematics
2 answers:
horrorfan [7]3 years ago
5 0

Answer:

≈ 267.1°

Step-by-step explanation:

To convert from radians to degrees

degrees = radian × \frac{180}{\pi }, thus

degree = 4.66 × \frac{180}{\pi } = \frac{4.66(180)}{3.14} ≈ 267.1° ( to the nearest tenth )

natima [27]3 years ago
3 0
I think it’s 266.99 because if you multiply 4.66 by 180 then divide by pi it’s 266.99 If you round it to the nearest tenths then it’s 267.
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Kylie needs to pack her baton for a color-guard competition. The baton is 38 inches long. Will it fit in a rectangular box with
poizon [28]

Answer:

The diagonal is 39.54 in

Step-by-step explanation:

First we use the Pythagorean theorem to calculate the length of the diagonal of the base.

If the base measures 13 inches by 35 inches then the diagonal is:

c = \sqrt{13^2 +35^2}\\\\c= 37.34\ in

Now we use the Pythagorean theorem again to find the diagonal of the cube.

If the height of the box is 13 inches and the diagonal of the base is 37.34 inches then the diagonal of the cube will be

z = \sqrt{37.34^2 +13^2}\\\\z= 39.54\ in

The baton will fit in the box if it is placed in the direction of the diagonal of the cube, since:

39.54\ in > 38 inches

7 0
3 years ago
Brian found 12-19 by breaking apart 19 into 12+7 write equations to show how Brian could have found the difference. ?
melomori [17]

Answer:

Answer is  12-19 = -7

Step-by-step explanation:

12- 19 you can break 19  into 12 +7

then

it is easy to find  12-12 = 0

Now subtracts  0 - 7 =- 7

then

break 7 into 3 + 4

then

0 - 3 = -3

-3 - 4 = -7

So ,

12 - 19 = -7

5 0
3 years ago
What is the equation of the line that passes through the points (-3,0.5) and (3,-0.5)
MakcuM [25]

Answer:

y = -1/6x + 0

Step-by-step explanation:

Using the equation of line

y_2 - y_1 / x_2 - x_1 = y - y_1 / x_1

Using the information we are provided with

( -3, 0.5)(3 , -0.5)

y_1 = 0.5

x_1 = -3

x_2 = 3

y_2 = -0.5

-0.5 - 0.5 / 3- (-3) = y - 0.5 / x - (-3)

-0.5 - 0.5 / 3 +3 = y - 0.5 / x + 3

-1 / 6 = y - 0.5 / x + 3

Cross multiply

-1(x + 3) = 6(y - 0.5)

Open the brackets

-x - 3 = 6y - 3

-x - 3 + 3 = 6y

-x + 0 = 6y

Divide through by 6 to get y

Following the eqn y = mx + C

-x + 0 / 6 = 6y / 6

y = -x + 0 / 6

We can separate it

y = -x / 6 + 0/6

y = -1/6x + 0

Therefore, the equation of the line is

y = -1/6x + 0

7 0
3 years ago
Find a counterexample to disprove each statement, or support with four examples. Every quadrilateral has at least two congruent
vaieri [72.5K]

Answer: If every quadrilateral has at least two congruent sides, then an obtuse angle is an quadrilateral.

Step-by-step explanation:

A counterexample is basically the opposite of a conditional statement. So the Hypothesis is true but the conclusion is false. An obtuse triangle has different size sides and congruent sides means same size sides. Hope this helps!!!! Let me know if you need further explanation.

4 0
3 years ago
Juan puts 36,500 milliliters of gasoline in his vehicle. A liter of gasoline costs $1.68.
PIT_PIT [208]
The answer would be $61.32 because there are 1,000 milliliters in one liter so 36.5•1.68=$61.32
6 0
3 years ago
Read 2 more answers
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