Fg - 9h = 10j, for g

Answers

Answer 1
Answer: fg-9h=10j\ \ \ \ |add\ 9h\ to\ both\ sides\n\nfg=10j+9h\ \ \ \ \ |divide\ both\ sides\ by\ f\n\n\boxed{g=(10j+9h)/(f)}

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Tickets to a baseball game cost $25 each plus a $4.50 handling fee per ticket. If Sharon has a coupon for $10 off, what will she be charged if she orders 4 tickets?

Answers

25+4.5= 29.5

(29.5*4)-10=$108

Which of the quadratic functions listed is written in vertex form?

Answers

Answer:

A is the best answer.

Step-by-step explanation:

A is. It can be written as y [ or v] = -2(x + 3)^2 + 7 which is the pure form of a vertex equation.

C doesn't work since that is a linear function. Nothing is squared.

D doesn't work. That is just the way an ordinary quadratic is written. (Standard form).

B doesn't work. The quadratic is written in factored form.

ANSWER

y - 7=  - 2 {(x  + 3)}^(2)

EXPLANATION

The vertex form of a quadratic function is given by:

y = a {(x - h)}^(2)  + k

From the given options, the first choice is

y - 7=  - 2 {(x  + 3)}^(2)

y=- 2 {(x  + 3)}^(2)  + 7

where a=-2, h=-3, and k=7.

Therefore the vertex is (-3,7)

Hence the first choice is the correct option.

What 13 out of 20 in a precent

Answers

To solve this, you'll have to divide 13 and 20.
You should get, 0.65. So, the answer is 65%
13/20* (100/100)
= (13/20* 100)/ 100
= 65/100
= 65%

The final answer is 65%.

It is estimated % of all adults in United States invest in stocks and that % of U.S. adults have investments in fixed income instruments (savings accounts, bonds, etc.). It is also estimated that % of U.S. adults have investments in both stocks and fixed income instruments. (a) What is the probability that a randomly chosen stock investor also invests in fixed income instruments? Round your answer to decimal places. (b) What is the probability that a randomly chosen U.S. adult invests in stocks, given that s/he invests in fixed income instruments?

Answers

Complete question :

It is estimated 28% of all adults in United States invest in stocks and that 85% of U.S. adults have investments in fixed income instruments (savings accounts, bonds, etc.). It is also estimated that 26% of U.S. adults have investments in both stocks and fixed income instruments. (a) What is the probability that a randomly chosen stock investor also invests in fixed income instruments? Round your answer to decimal places. (b) What is the probability that a randomly chosen U.S. adult invests in stocks, given that s/he invests in fixed income instruments?

Answer:

0.929 ; 0.306

Step-by-step explanation:

Using the information:

P(stock) = P(s) = 28% = 0.28

P(fixed income) = P(f) = 0.85

P(stock and fixed income) = p(SnF) = 26%

a) What is the probability that a randomly chosen stock investor also invests in fixed income instruments? Round your answer to decimal places.

P(F|S) = p(FnS) / p(s)

= 0.26 / 0.28

= 0.9285

= 0.929

(b) What is the probability that a randomly chosen U.S. adult invests in stocks, given that s/he invests in fixed income instruments?

P(s|f) = p(SnF) / p(f)

P(S|F) = 0.26 / 0.85 = 0.3058823

P(S¦F) = 0.306 (to 3 decimal places)

Can Miguel use 3/4 inch strips to make a line that is exactly 5 inches long.Explain

Answers

No:
0.75+0.75=1.5
1.5+0.75=2.25
2.25+0.75=3.00
3.00+0.75=3.75
3.75+0.75=4.50
4.50+0.75=5.25

Find the term named in the problem.
-21, - 13, -5, 3, ...
Find a23

Answers

a(n)=a(1)+(n-1)×d

a(23)=-21+(23-1)×8

a(23)=-21+(22)×8

a(23)=-21+176

a(23)=155

And we're done....

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