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3 years ago

Step by step explanation pls

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

3 0

I think you need to draw a pie chart

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performance task applying probability concepts i need the work shown w answers any help is appreciated :)

nydimaria [60]

Where is the question?

5 0

3 years ago

X Which of the following equations is correct?

Tanya [424]

Answer:

Option A is correct

Step-by-step explanation:

Given:

There are four option is given.

We need to find correct option.

Now we check the given option.

Option A.

$10^{5}\times 2.4 = 240,000$

Now we simplify the left side of the equation.

Simplify $10^{5} = 10\times 10\times 10\times 10\times 10 = 100,000$

And 2.4 replaced by $\frac{24}{10}$

$100,000\times \frac{24}{10} = 240,000$

$\frac{100,000\times 24}{10} = 240,000$

$\frac{2400000}{10} = 240,000$

$240,000 = 240,000$

So the value of left side of the equation is equal to the value of right side of the equation.

Therefore, option A is correct

4 0

3 years ago

What is the 100th term in the sequence 5, 9, 13, 17, 21 ?

olga_2 [115]

Answer:

401

Step-by-step explanation:

a=5

d=9-5=4

$a_{n}=a+(n-1)d\\a_{100}=5+(100-1)4=5+400-4=401$

5 0

3 years ago

Solve for x using the diagram below

Umnica [9.8K]

(6x-2)+20=90
(6x-2)=90-20
6x-2=70
6x=70+2
6x=72
x=12

3 0

2 years ago

Como se haya la media de esta distribución normal? "Se estima que la cantidad de dinero que gastan en gasolina los clientes de u

vredina [299]

Answer:

43750 pesos

Step-by-step explanation:

The first thing is to establish the formula in this case as it is a normal distribution is as follows:

z = x - m / sd

where x is the point value, m the mean, sd the standard deviation and z is the z score, we can calculate the z score by means of this 4% and it is found in the normal distribution table.

for 4%. z = 1.75

replacing:

1.75 = (70000 - m) / 15000

m = -1.75 * 15000 + 70000

m = -26250 + 70000

m = 43750

therefore we have that the average is 43750 pesos

8 0

3 years ago