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natima [27]
2 years ago
11

Just number 16#. Please reply asap.

Mathematics
1 answer:
const2013 [10]2 years ago
7 0
I think the diameter=8.94 or to the nearest cm is 9, radius=4.47 or  to the nearest cm is 5.
You might be interested in
( BRAINLIEST QUEATION)
mr Goodwill [35]

Answer:

Step-by-step explanation:

Weight decreased = 108 - 88 =  20 Kg

Percentage decrease = \frac{20}{108}*100

                   = 18.52%

3 0
2 years ago
Solve 5x-y=5 and 2y-x^2=11 without using trial improvement
iren2701 [21]

Answer:

x = 7, y = 30  and  x = 3, y = 10

Step-by-step explanation:

5x - y = 5, then y = 5x - 5

2y - x^2 = 11

2(5x - 5) - x^2 = 11

10x - 10 - x^2 = 11

-x^2 + 10x -10 = 11

-x^2 + 10x -21 = 0

x^2 - 10x + 21 = 0

(x - 7)(x - 3) = 0

x = 7, y = 30

x = 3, y = 10

8 0
3 years ago
Solve 3^2x-5=81<br> Please show work
Strike441 [17]
Let's solve your equation step by step
(3^2)(x)-5=81
step 1:simplify both sides of the equation
(3^2)(x)-5=81
simplify.
9x-5=81
step 2:Add 5 to both sides.
9x-5+5=81+5
9x=86
divide both sides by 9.
9x/9=86/9
x=86/9
Answer:86/9

Hope this helps!
5 0
3 years ago
BIBIDI BABIDI BUU I NEED SOME HELP FROM YUU
zmey [24]

Oh god not again.....................

8 0
3 years ago
Read 2 more answers
What property is illustrated by the equation 5+-5=0
Likurg_2 [28]
<span>The Correct Answer is

Associative Property of Multiplication (Numbers)    </span>6 • (3 • 2) = (6 • 3) • 2<span>
<span>
Additive Identity (Numbers)    </span></span>6 + 0 = 6
<span>
Additive Inverse (Numbers)    </span>5 + (-5) = 0
<span>
Multiplicative Identity (Numbers)   </span>5 • 1 = 5<span> 
  </span>
4 0
3 years ago
Read 2 more answers
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