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faust18 [17]
1 year ago
15

Aarti posted a comment on her blog. Each day the number of responses to her comment was 125% of the number she received on the p

revious day. If there were 64 responses the first day, how many were there on the fourth day?
Mathematics
2 answers:
Scorpion4ik [409]1 year ago
5 0

Answer:

369

Step-by-step explanation:

125% of 64 is 80

125% of 80 is 100

125% of 100 is 125

64+80+100+125=369

Anastasy [175]1 year ago
4 0

Answer:

125 (just took the quiz).

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What’s the angle it’s looking for ?
Law Incorporation [45]

Given:

m(ar KN) = 2x + 151

m(ar LN) = 61°

m∠NMK = 2x + 45

To find:

m∠NMK

Solution:

By property of circle:

<em>If a tangent and a secant intersect outside a circle, then the measure of the angle formed is one-half the positive difference of the measures of the intercepted arcs.</em>

$\Rightarrow m\angle NMK=\frac{1}{2} (m \ ar(KN) - m\ arLN))

$\Rightarrow 2x+45=\frac{1}{2} (2x + 151-61)

$\Rightarrow 2x+45=\frac{1}{2} (2x + 90)

Multiply by 2 on both sides, we get

$\Rightarrow 2\times (2x+45)=2\times \frac{1}{2} (2x + 90)

$\Rightarrow 4x+90=2x + 90

Subtract 90 from both sides.

$\Rightarrow 4x+90-90=2x + 90-90

$\Rightarrow 4x=2x

Subtract 2x from both sides.

$\Rightarrow 4x-2x=2x-2x

$\Rightarrow 2x=0

$\Rightarrow x=0

Substitute x= 0 in m∠NMK.

m∠NMK = 2x + 45

              = 2(0) + 45

              = 45

Therefore m∠NMK = 45.

8 0
2 years ago
Whats 5578 ÷ 68 equal to
kramer

5578/68=82.029411764705882352941176470588

that would be rounded  to 82.02 which is the answer

7 0
2 years ago
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The solution to that equation is p=500. What does the solution mean?
hjlf

Answer:

that means that the letter p in the equation equals to 500

8 0
2 years ago
What can be concluded about the graphed polygon? mc013-1.jpg The polygon is a rectangle. Adjacent sides of the polygon are perpe
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Therefore,
The first option, "t<span>he polygon is a rectangle" is incorrect.
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Third option" </span><span>Opposite sides of the polygon are parallel", this can't be true as well because only two sides are parallel.
Fourth option " </span><span>The slope of side c is 0.", this is true because line c is a horizontal line with zero rise and maximum run. Therefore,
Slope = 0 </span>÷ 9
<span>          = 0

</span>

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2 years ago
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At one of New York’s traffic signals, if more than 17 cars are held up at the intersection, a traffic officer will intervene and
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