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crimeas [40]
2 years ago
11

A jewelry retailer offers a pendant for $95, and matching earrings for $68.95.

Mathematics
1 answer:
wel2 years ago
4 0
95 + 68,95 = 163,95
6,1% de 163,95 = 
(6,1*163,95)/100 = 
10,00095 ~ $10,00
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What do you know about the lengths of the sides of a horizontal cross-section of a pyramid?
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Answer:

A: they are equal in length to the sides of the base

Step-by-step explanation:

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2 years ago
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Geometry Select the correct answer from each drop-down menu. Given that , ° and °.
Alexxx [7]

\measuredangle BAC = 29°

Answer:

\measuredangle BOC =58°

Step-by-step explanation:

\measuredangle BDC = 29°...(Given) \\\because \measuredangle BAC = \measuredangle BDC\\(\angle 's \: subtended \: by\: same\: arc) \\\huge \purple {\boxed {\therefore \measuredangle BAC = 29°}} \\\\

Since, angle subtended on the center of the circle is twice the angle subtended on the circumference of the circle.

\therefore \measuredangle BOC =2\times \measuredangle BDC\\\therefore \measuredangle BOC =2\times 29°\\\huge \red {\boxed {\therefore \measuredangle BOC =58°}} \\

8 0
3 years ago
I beg for someone. I need a maximum, minimum, domain, and range of polynomial:
elena-s [515]

Answer:

  • domain: all real numbers, (-∞, ∞)
  • range: all real numbers, (-∞, ∞)
  • maximum: +∞
  • minimum: -∞

Step-by-step explanation:

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3 0
3 years ago
What value of n makes the equation true? -2n + 1.8 =3.2
stich3 [128]

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3 years ago
On an uphill hike, Ted climbs at a rate of 3 miles an hour. Going down, he runs at a rate of 5 miles an hour. If it takes him 40
telo118 [61]

It takes 40 minutes more going up or 40/60 = 0.67 hours more.

Let us say that:

t = the time required for him running down

t + 0.67 = time required for him running up

 

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So the total length of the hike is:

length = 2 * (5 miles / hr) * (1.005 hr)

<span>length = 10.05 miles</span>

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3 years ago
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