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2 years ago

Sam see you when you divide your answer is always smaller than what you start with

Mathematics

2 answers:

Neko [114]2 years ago

6 0

Answer:

I disagree with Sam

Step-by-step explanation:

Disagree, it is not always correct

Consider dividing 5 by 0.5, you get 10 which is greater than what you started with

jolli1 [7]2 years ago

3 0

Answer:

I disagree with Sam.
$\huge\frac{4}{0.5} = 8,\:\: \frac{2}{0.25} = 8$
Here, 2 and 4 (number which you have started with) are smaller than 8.

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What is the value of angle x°?

erastova [34]

Answer:

$64^\circ$

Step-by-step explanation:

Please refer to the attached figure for the labeling and construction in the given figure:

Given that minor angle of arc AB is $116^\circ$ .

Or in other words, we can say that angle subtended on the center O by the arc is $116^\circ$ .

Now, PA and PB are the tangents so, if we join the center of circle O with A and B, the angles formed are right angles.

i.e.

$\angle PAO = 90^\circ\\\angle PBO = 90^\circ$

Now, we know that sum of internal angles of a quadrilateral is equal to $360^\circ$ .

Here, we have the quadrilateral AOPB.

$\therefore \angle PAO +\angle PBO+\angle AOB +\angle APB=360^\circ\\\Rightarrow 90+90+116+x=360^\circ\\\Rightarrow x = 360 - 180 - 116\\\Rightarrow x = 64^\circ$

Hence, the correct answer is:

$x = 64^\circ$

3 0

3 years ago

Maggie took her dad out to lunch for his birthday. Their lunch cost $23, and the local sales tax is 9%. If Maggie left a 20% tip

kicyunya [14]

Answer:

29.67

Step-by-step explanation:

Here's the explanation if you need it,

First, miltiply 9% by 23 thats your tax

next, multiply 20% and 23

Then take all the values you got and add them all togeather hope that helps!

3 0

3 years ago

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The sale price of an item is $80 after a 60% discount is applied. What is the original price of the item?

Zarrin [17]

Answer: $32

Step-by-step explanation:

Price of item = $80

discount of 60%

Price of item after discount = 80*0.60= 48

= $80-$48 = $32

7 0

3 years ago

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PLZ help i do know the answer to this already from another brainly question but i just would like to understand how its solved s

amm1812

Answer:

66.56 cm

Step-by-step explanation:

<u>The figure consist of:</u>

1. A rectangle with sides 10 cm and 17 cm
2. A quarter circle

<u>The perimeter is:</u>

P = 1/4C + 2*10 + 17 + (17 - 8) + 8
P = 1/4*2*3.14*8 + 54 = 66.56 cm

4 0

2 years ago

Darryl earns $10 per hour tutoring students. if Darryl tutored for 25 hours this month, how much money did he earn this month

Ksju [112]

Answer:

danny makes 250 per month

Step-by-step explanation:

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3 years ago

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