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3 years ago

Calculators cannot display repeating decimals. Calculators always round.

Mathematics

1 answer:

andriy [413]3 years ago

7 0

Answer:

1. 0.333 No

2. 0.3 or 0.300 Yes

3. 0.667 No

Step-by-step explanation:

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If a = 8 in and b = 15 in what is the length of leg c in a right triangle using the

laila [671]

So a²+b²=c²
8²+15²=c²
64+225=c²
289=c²
±17=c
So c=17 or c=-17

4 0

3 years ago

Read 2 more answers

4 heyyyyyyy help me please

dolphi86 [110]

Answer:

16 runs

Step-by-step explanation:

16-6=10

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3 years ago

How can I find a? (Trigonometric Ratios)

earnstyle [38]

Step-by-step explanation:

Hey there!

Use cos ratio to find the value of 'a'.

As per given, we can state that it is a Right angled triangle, so taking 38° reference angle.

We get;

p = AC

b = 6

and h= a

Here, Use the value of b, h and 38° angle to find the value of a.

$\cos(38° ) = \frac{b}{h}$

$\cos(38°) = \frac{6}{a}$

$0.7881 = \frac{6}{a}$ [ cos(38°=0.7881]

$0.7881a = 6$

$a = \frac{6}{0.7881}$

Therefore the measure of a is 7.61 Or 8.

Hope it helps..

6 0

3 years ago

Solve for the variable: -11t + 23 = 56

Annette [7]

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

 3*x+23-(56)=0

3 0

3 years ago

kim needed 9 inches of trim for every kitchen towel she was making. she made 25 towels. how many feet of trim did kim use?

NNADVOKAT [17]

25 x 9= 225
225 is your answer

6 0

3 years ago