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son4ous [18]
3 years ago
13

a bank teller counted P1,250.00 in P 0.25 coin and P3,200.00 in P0.10 coins how many coins in all were counted​

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
8 0

answer:

Step-by-step explanation:

1250 plus 0.25 equals 1250.25 plus 1250.25 plus 3200 equals 4450.25 plus 0.10 equals 4450.35

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Find the area of the polygon 10 cm, 10 cm, 16 cm
Zigmanuir [339]

160 cm because if I am correct, then two of the sides are labeled as 10 cm. Which means that they are both the same measurement.
6 0
3 years ago
1/3(3+2x)−1=10 Drag and drop the statement that shows the solution to the equation into the box.
GarryVolchara [31]
Given
\frac{1}{3}(3+2x)-1=10 \\  \\ \Rightarrow\frac{1}{3}(3+2x)=10+1=11 \\  \\ \Rightarrow3+2x=11\times3=33 \\  \\ \Rightarrow2x=33-3=30 \\  \\ \Rightarrow x= \frac{30}{2} =15

Therefore, x = 15
5 0
3 years ago
Read 2 more answers
PLEASEPLEASE ANSWER IM BEGGING JSJDJDJ
Rama09 [41]
Answer: x=15

Explanation: you can set 2x+100 = 5x+55 because they are corresponding interior angles.

Work:
2x+100 = 5x+55
2x+100-5x = 55
2x-5x = 55-100
-3x = -45
divide by -3 to cancel the negative and get x by itself
x = 15

Hope this helped! :)
5 0
3 years ago
A ball is thrown from an initial height of 3 meters with an initial upward velocity of 30 m/s. The ball's height h (in meters) a
yanalaym [24]

h=3+30t-5t^2\implies 13=3+30t-5t^2\implies 0=-10+30t-5t^2 \\\\\\ 5t^2-30t+10=0\implies 5(t^2-6t+2)=0\implies t^2-6t+2=0

now, it doesn't give us nice looking integers, so let's plug that into the quadratic formula.

~~~~~~~~~~~~\textit{quadratic formula} \\\\ \stackrel{\stackrel{a}{\downarrow }}{1}t^2\stackrel{\stackrel{b}{\downarrow }}{-6}t\stackrel{\stackrel{c}{\downarrow }}{+2}=0 ~\hspace{10em} t= \cfrac{ - b \pm \sqrt { b^2 -4 a c}}{2 a} \\\\\\ t= \cfrac{ - (-6) \pm \sqrt { (-6)^2 -4(1)(2)}}{2(1)}\implies t=\cfrac{6\pm\sqrt{36-8}}{2}

t=\cfrac{6\pm\sqrt{28}}{2}\implies t=\cfrac{6\pm\sqrt{2^2\cdot 7}}{2}\implies t=\cfrac{6\pm 2\sqrt{7}}{2}\implies t=\cfrac{2(3\pm 1\sqrt{7})}{2} \\\\\\ t=3\pm \sqrt{7}\implies t= \begin{cases} 3+\sqrt{7}\\ 3-\sqrt{7} \end{cases}\implies t\approx \begin{cases} 5.65\\ 0.35 \end{cases}

8 0
3 years ago
A bag contains hair ribbons for a spirit rally. The bag contains 9 black ribbons and 6 green ribbons. Lila selects a ribbon at r
adelina 88 [10]
<span>Since these are done in order, and without replacement: 

Lila selecting black = 7/12 (7 black ribbons out of 12 ribbons total) 
Jessica *then* selecting a green ribbon = 5/11 ( 5 green ribbons left out of 11 ribbons left) 

Chance of this specific event = (7/12)*(5/11) = 35/132</span>Mike <span>· 6 years ago</span>
7 0
3 years ago
Read 2 more answers
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