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oksian1 [2.3K]
2 years ago
13

A charity organization had to sell 18 tickets to their fundraiser just to cover necessary production costs.

Mathematics
2 answers:
klasskru [66]2 years ago
7 0

Answer: slope and x-intercept

meriva2 years ago
4 0

Answer: slope and x-intercept

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Stephanie has a homeowners insurance policy for her $355,000 home with an annual premium of $0.42 per $100 of value and a deduct
Oduvanchick [21]
Step 1:
We need to find how many $100s are in $355,000 because that is the portion she is responsible to pay.

355,000 ÷ 100= 3,550

Step 2:
Multiply $0.42 by 3,550

0.42 * 3,550= $1,491 out of pocket total to pay for every $100 (before deductible)

Step 3:
Total payment = deductible plus portion to pay for every $100

Total= $1,491 + $500= $1,991 total annual out of pocket expenses

$1,991 would be the total annual out of pockets expenses in the event of a major mishap.

Hope this helps! :)
3 0
2 years ago
Read 2 more answers
What does "Zero Pair" mean in math terms?
sergiy2304 [10]
Zero pair is a pair of numbers whose sum is zero, used to illustrate addition and subtraction problems... with positive and negative integers. 
e.g. +1 -1 
I hope that this helps
:)
7 0
2 years ago
The scores of the students on a standardized test are normally distributed, with a mean of 500 and a standard deviation of 110.
ololo11 [35]
Μ = 500, population mean
σ = 110, population stadard deviation

The given table is
z  0.00       0.25       0.35      0.45      1.00      1.26       1.35     1.36
P  0.5000  0.5987  0.6368  0.6736  0.8413  0.8961  0.9115  0.9131

Range of random variable is X = [350, 550].

Calculate z-score for x = 350.
z = (350 - 500)/110 = -1.364
From the given tables,
The probability at x = 350 is
1 - 9131 = 0.0869

Calculate the z-score for x = 550.
z = (550 - 500)/110 = 0.454
From the given tables,
The probability at x = 550 is 0.6736

The probability that x =[350,550] is 
0.6736 - 0.0869 = 0.5867

Answer:  0.5867  (or 58.7%)

4 0
2 years ago
Read 2 more answers
If 2.5 mol of dust particles were laid end to end along the equator, how many times would they encircle the planet? The circumfe
Natalka [10]

Answer:

They encircle the planet 3.76\times 10^{11} times.

Step-by-step explanation:

Consider the provided information.

We have 2.5 mole of dust particles and the Avogadro's number is 6.022\times 10^{23}

Thus, the number of dust particles is:

2.5\times 6.022\times 10^{23}=15.055\times 10^{23}

Diameter of a dust particles is 10μm and the circumference of earth is 40,076 km.

Convert the measurement in meters.

Diameter: 10\mu m\times \frac{10^{-6}m}{\mu m} =10^{-5}m

If we line up the particles the distance they could cover is:

15.055\times 10^{23}\times 10^{-5}=15.055\times 10^{18}=1.5055\times 10^{19}

Circumference in meters:

40,076km\times \frac{1000m}{1km}=40,076,000 m

Therefore,

\frac{1.5055\times 10^{19}}{40,076,000} = 3.76\times 10^{11}

Hence, they encircle the planet 3.76\times 10^{11} times.

8 0
2 years ago
En las competencias de atletismo hay 120 participantes; 30 en la prueba de 100 m, 50 en la de 200 m y 40 en la carrera de relevo
IceJOKER [234]

Answer:

120 by the questiom we have tl do plus or not

7 0
2 years ago
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