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2 years ago

A number pyramid with faces 1-4 is tossed and a spinner a-f is spun. find p( even and vowel)

1 answer:

8 0

The probability of getting even and vowel is 1/6 if the number pyramid with faces 1-4 is tossed and a spinner a-f is spun option (b) is correct.

<h3>What is probability?</h3>

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words the probability is the number that shows the happening of the event.

As we know:

When events are independent with and statement:

P(A and B) = P(A)×P(B)

Let's suppose P(A) = probability of getting even number

Which is P(A) = 2/4 = 1/2

P(B) = Probability of getting vowel

Which is P(B) = 2/6 = 1/3

P(A and B) = (1/2)(1/3) = 1/6

Thus, the probability of getting even and vowel is 1/6 if the number pyramid with faces 1-4 is tossed and a spinner a-f is spun.

Learn more about the probability here:

brainly.com/question/11234923

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Help Please?! I don’t know how to do this

Fofino [41]

Domain 0≤x≤12 this means the domain (x values) are between x=0 and x=12 and you started measuring the degree of temperature starting at a time of 0 and stopped measuring the temperature at a time of 12 hours

Range -4≤y≤4 this means the range (y values) are between y=-4 and y=4. The range is referring to the degree in celcius based on what time you measured it

Hope this helps!

6 0

3 years ago

Sam takes out a $167,000 mortgage for 20 years. He makes monthly payments and at the end calculates

cupoosta [38]

Answer:

The Annual rate of interest for the mortgage is 1.8%

Step-by-step explanation:

Given as :

The mortgage principal = p = $167,000

The time period of mortgage = t = 20 years

The Amount paid towards mortgage in 20 years = A = $240,141

Let the Annual percentage rate on interest = r % compounded annually

Now, <u>From Compound Interest method</u>

Amount = Principal × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, A = p × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, $240,141 = $167,000 × $(1+\dfrac{\textrm r}{100})^{\textrm 20}$

or, $\dfrac{240,141}{167,000}$ = $(1+\dfrac{\textrm r}{100})^{\textrm 20}$

Or , 1.437 = $(1+\dfrac{\textrm r}{100})^{\textrm 20}$

Or, $(1.437)^{\frac{1}{20}}$ = $(1+\dfrac{r}{100})$

or, 1.018 = $(1+\dfrac{r}{100})$

Or, $\dfrac{r}{100}$ = 1.018 - 1

Or, $\dfrac{r}{100}$ = 0.018

∴ r = 0.018 × 100

i.e r = 1.8

So, The rate of interest applied = r = 1.8 %

Hence, The Annual rate of interest for the mortgage is 1.8% Answer

8 0

3 years ago

Scientists released 6 rabbits into a new habitat in year 0. Each year, there were four times as

Contact [7]

Answer:

f(x) = $4^{x}$ + 6

Step-by-step explanation:

Y1: (4) + 6

Y2: (4*4) + 6

Y3: (4*4*4) + 6

Pattern: $4^{x}$ + 6

8 0

3 years ago

Sylvie bought 13 bagels and a container of cream cheese.Each bagel cost the same price.The cream cheese cost $2.95.Sylvie spent

Taya2010 [7]

Ok, first set this up as an equation with your given variables. You know that Sylvie bought 1 container of cream cheese, which is $2.95, and you know that Sylvie spent $7.50 <u>(my best assumption is this is the subtotal)</u><u /> on the cream cheese and 13 bagels. As an equation, it would come out as:

$7.50=2.95+13(b)$

To start solving the algebraic equation, wou can subtract 2.95 on both sides, resulting as

$4.55=13 (b)$

Now, to get "b" by itself, you must divide 13 on both sides, resulting as

$.35=b$

This will answer your question as the cost of 1 bagel would be $0.35 per bagel.

5 0

3 years ago

Read 2 more answers

If question 7, how do you solve for the angles

ladessa [460]

ABC is same as FDE
so AC = FE = 5ft
angle B = 28 deg
angle C = 90 deg
so A = 180 - B - C = 62

8 0

3 years ago