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ruslelena [56]
2 years ago
15

Write down the exact value of cos 60 degrees

Mathematics
2 answers:
Misha Larkins [42]2 years ago
6 0

Answer:

.5

Step-by-step explanation:

krek1111 [17]2 years ago
5 0

Answer:

The exact value of cos 60° Is

0.5 or

\frac{1}{2}

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soldier1979 [14.2K]

Answer:

y=55 degrees x=125 degrees

Step-by-step explanation:

6 0
2 years ago
Find the value of the given variable (-4, r) (-8, 3) m=5
UNO [17]
R=23 because its slope the formula is Y-Y/X-X


6 0
3 years ago
Laura drank 1/3 quart of milk with breakfast, 1/4 quart of milk with lunch, and 1/6 quart of milk with dinner. How much milk did
cluponka [151]

Answer:

9/16 quarts of milk

Step-by-step explanation:

1/3 + 1/4 + 1/6

8/24 + 6/24 + 4/24

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Your welcome!

Kayden Kohl

8th Grade Student

3 0
2 years ago
Calculating area of rectangle
PSYCHO15rus [73]

Answer:

Area = 216.108cm^2 --- You

Area = 216.940cm^2 --- Another student

Reason: Because there is a variation in the given dimensions

Step-by-step explanation:

Given

Your measurement

Length = 20.70cm; Width =10.44cm

Another students'

Length = 20.74cm; Width =10.46cm

Solving (a): The area

Area is calculated as:

Area = Length * Width

For you

Area = 20.70cm * 10.44cm

Area = 216.108cm^2

For the other student

Area = 20.74cm * 10.46cm

Area = 216.940cm^2

Solving (b): Reason for the variation in the areas

The given measurements are estimates of the dimensions of the rectangle.

Since there is a variation in the estimates, there will be some level of variation in the calculated area.

4 0
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Simplify this expression: 9x + 8 (6x +2)​
Sphinxa [80]
9x + 48x + 16
9x + 64
4 0
2 years ago
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