MATHEMATICS COLLEGE

Please help me. Full explanation. WIll mark brainliest.

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

Answer 2

Answer:

Answer:

B) 50%

Step-by-step explanation:

There are two correct answers to the question :A and D. Therefore you have a 50% of getting the correct answer.

Hope the helps :)

Related Questions

The probability that a person has a certain disease is 0.03. Medical diagnostic tests are available to determine whether the person actually has the disease. If the disease is actually present, the probability that the medical diagnostic test will give a positive result (indicating that the disease is present) is 0.92. Of the disease is not actually present, the probability of a positive test result (indicating that the disease is present) is 0.01. a. If the medical diagnostic test has given a positive result (indicating that the disease is present), what is the probability that the disease is actually present
Solve the equation:a+20=11
A valid conclusion for the quadratic equation x2 - 6x + 8 = 0
Please help me thank you
If 10 students each own 10 pencils, which expression matches how many in total pencils they?

Consider an investment of $6000 that earns 4.5% interest. How long would it take for the investment to reach 1500 if the interest is compounded monthly?

Answers

Answer:

20.4 years

Step-by-step explanation:

The future value formula is ...

FV = P(1 +r/n)^(nt)

where P is the principal invested (6000), n is the number of times per year compounding occurs (12), r is the interest rate (.045), and t is the number of years.

Perhaps you're interested in a future value of $15,000 (not 1500). Then we can find t from ...

15000 = 6000(1 +.045/12)^(12t)

2.5 = 1.00375^(12t) . . . . . divide by 6000

log(2.5) = 12t·log(1.00375) . . . . . take logarithms

log(2.5)/(12log(1.00375)) = t ≈ 20.4

It will take 20.4 years for the investment to reach $15,000.

Sharon needs 64 credits to graduate from her couch she has 24 credits what percent of the required credits does she have

Answers

i think you do 24/64 = x/100 so you cross multiply and get 37.5%. idk if that is what you're looking for but i hope this helped

Answer:

Her proportion does not have corresponding parts in the same position.

Step-by-step explanation:

In what order must you preform the operations indicated by a negative rational exponent?

Answers

The operations referred to are likely

• raising to a power (the numerator of the exponent)

• taking a root (the denominator of the exponent)

• finding a reciprocal (because the exponent is negative)

They can be performed in any convenient order. It often works well to deal with small positive integers, so if one or more of these operations lets you proceed with a small positive integer for the remaining operations, that would be the one you'd perform first.

_____

A computer performing operations with a negative rational exponent may do so using logarithms. That is, the log of the base will be multiplied by the exponent, then the antilog found. The exponent itself will likely be treated as a floating point number, unless coding specifically indicates otherwise.

Scura makes sun block and their annual revenues depend on how much they sell. Let x be the quantity of 5 oz. bottles of sun block that they make and sell each year measured in 1000 's of bottles. Thus if x=10 then they make and sell 10000 bottles of sun block each year. If x=25 then they make and sell 25000 bottles of sun block each year.a. If x=50 how many bottles of sun block does Scura make and sell?

b. What is x equal to if Scura produces and sells 45000 bottles of sunblock?

Answers

Answer:

a) 50,000 bottles

b) x = 45

Step-by-step explanation:

We are given the following in the question:

The annual revenue of sun block depends on how much they sell.

Let x be the quantity of 5 oz. bottles of sun block that they make and sell each year measured in 1000 's of bottles.

For x = 10,

10,000 bottles were made and sell each year.

For x = 25,

25,000 bottles of sun block were made and sell each year.

a) x = 50

$\text{Number of bottles} = 50* 1000 = 50,000$

Thus, 50,000 bottles of sun block does Scura make and sell.

b) Scura produces and sells 45000 bottles of sunblock

We have to find the value of x

$x = \displaystyle\frac{\text{Number of bottles}}{1000} = (45000)/(1000) = 45$

Thus, x = 45 if Scura produces and sells 45000 bottles of sunblock.

Can someone help me out this is hard

Answers

Answer:

a function needs inputs and outputs so just fill in anything that doesn't directly cooralate to itself

Step-by-step explanation:

Answer:

x y

1 1

1 2

2 2

3 2

Step-by-step explanation:

Help me pls thank you

Answers

Answer:

Step-by-step explanation:

To solve this, we have to solve for h.

We can use order of operations to figure this one out.

$18h-9h-7h+3=17\n18h-9h-7h=14$

Now that every variable on the left side of the equation has an h, we can factor.

$h(18-9-7)=14\nh=(14)/(18-9-7) \nh=(14)/(2) \nh=7$

Answer:

I just did some trial and error with the numbers

186-96-76+3=17

Unless I did it wrong, then just ignore this answer

Other Questions

Need help please guysssssss

Choose the expression that completes the equation 33 / 3 + 10=_______1. 2(10+1)2. 10(1+1)3. 3(6+1)4 5(3+5)

The function f(x)=101+25x2 is represented as a power series f(x)=∑n=0[infinity]cnxn. Find the first few coefficients in the power series. Some of the other problems only ask for the nonzero coefficients, but in this problem you are supposed to include those coefficents that are 0. Also, this problem is only asking for the coefficients of the power series. It does not want you to include the x's or the powers of x.

Which is true1) 31^3 12^10