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telo118 [61]
3 years ago
14

12+98= really confused on this one

Mathematics
2 answers:
kipiarov [429]3 years ago
7 0

Answer:

12+98=110

Step-by-step explanation:

Lilit [14]3 years ago
7 0

Answer:

12 + 98 = 110

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How do I do this question
Alekssandra [29.7K]
We know that
circumference=2*pi*r
for r=65/2----> r=32.5 cm
circumference=2*pi*32.5-----> 204.1 cm
so
one revolution <span>of Emma’s bicycle</span> is equal to 204.1 cm-----> 2.041 m
3.2 km-------> 3200 m
1 revolution---------> 2.041 m
x rev------------> 3200 m
x=3200/2.041 ----> x=1567.86 revolutions

the answer is
1567 complete revolutions
3 0
3 years ago
In △MNP , m∠M=41∘ , m∠P=62∘ , and NP=108 centimeters . What is MP ?
yarga [219]
Um 12 i think dat really look hard

8 0
3 years ago
Read 2 more answers
6x+32=−2x
velikii [3]
Whatever you do to one side, you have to do to the other.
Try to get all the x values and regular values together.
To do that, just subtract both sides by 6x to cancel it out on one side and subtract it from the other side:

6x-6x+32=-2x-6x
=
32=-8x
now divide both sides by -8 to get the x by itself

32/-8=-8/-8x
= 32/-8=x
-4=x
so your answer is: x= -4
5 0
3 years ago
Aregular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a radius. Each of
katrin [286]

Answer:

The number of sides the polygon have 9

Step-by-step explanation:

Given in question as :

For The circle ,  the central angles measure be 40 °

Let the number of sides of polygon =  n

Now . as we know

External angle =  \frac{360^{\circ} }{n}

Or ,           40° = \frac{360^{\circ} }{n}

Or, \frac{360^{\circ} }{n} = 40°

Or, \frac{360^{\circ} }{n} = 40°

So, n = \frac{360^{\circ} }{40^{\circ}} = 9

Hence The number of sides the polygon have 9      Answer

7 0
3 years ago
10 + 14x - 18 = 16x + 22 -8x​
Grace [21]
If looking for x:

x=5
8 0
2 years ago
Read 2 more answers
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