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3 years ago

%58 shoes, 20% markup

Mathematics

2 answers:

Elena L [17]3 years ago

7 0

Answer:

$69.60

Step-by-step explanation:

100%+20%= 120%

(58)(1.20)= 69.6

ololo11 [35]3 years ago

5 0

20%= 11.6

58+11.60=$69.60

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Can someone please help i need this done soon

saveliy_v [14]

V= 4 i mean thats the best i can give sorry good luck pretty sure its right

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3 years ago

A height is labeled on the triangle below. Which line segment shows the base that corresponds to the given height of the triangl

olga2289 [7]

Answer:

Option A. Line segment A

Step-by-step explanation:

we know that

The height of the triangle must be perpendicular to the base of the triangle

In this problem

The segment A is perpendicular to the given height

therefore

The base is the line segment A

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4 years ago

Read 2 more answers

What is the range of this relation?

VARVARA [1.3K]

Answer:

Domain = {-5,2,4,6,8,9), range = (-3,-1,0,4,6,7}

Step-by-step explanation:

{(2,4), (8,-3), (-5,-1), (4,6), (6,7), (9,0)}

The domain is the input and the range is the output

domain is { 2,8,-5,4,6,9} and the range is {4,-3,-1,6,7,0}

We put the numbers in order from smallest to largest

Domain = {-5,2,4,6,8,9), range = (-3,-1,0,4,6,7}

5 0

3 years ago

Read 2 more answers

g Consider writing onto a computer disk and then sending it through a certifier that counts the number of missing pulses. Suppos

mario62 [17]

Answer:

a) P(1) = 0.1637

b) $P(x\geq 2) = 0.0176$

c) E(x) = 0.2

Step-by-step explanation:

If X follows a poisson distribution, the probability that a disk has exactly x missing pulses is:

$P(x)=\frac{e^{-m}*m^x}{x!}$

Where m is the mean and it is equal to the value of lambda. So, replacing the value of m by 0.2, we get that the probability that a disk has exactly one missing pulse is equal to:

$P(1)=\frac{e^{-0.2}*0.2^1}{1!}=0.1637$

Additionally, the probability that a disk has at least two missing pulses can be calculated as:

$P(x\geq 2)=1-P(x$

Where $P(x$ .

Then, $P(0)$ and $P(x\geq 2)$ are calculated as:

$P(0)=\frac{e^{-0.2}*0.2^0}{0!}=0.8187\\P(x\geq 2) = 1 - (0.8187 + 0.1637)\\P(x\geq 2) = 0.0176$

Finally, In the poisson distribution, E(x) is equal to lambda. So E(x) = 0.2

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3 years ago

10) X + 80 70° A) 5 C) -10 B) 8 D) 7

sleet_krkn [62]

Answer:

C: x=-10

Step-by-step explanation:

Alternate interior angles are congruent to each other meaning that x+80=70 making x equal to -10. I hope this helped and this is one of my favorite units so post more these questions :)

3 0

3 years ago