Mathematics

$750 is what percent more than $250? Calculate the answer accurate to the nearest 0.01%.

$750 is what percent more than $250? Calculate the answer accurate to the nearest 0.01%.

$750 is what percent more than $250? Calculate the answer accurate to the nearest 0.01%.

mooncalled   36   1 Reply

silvermoon197

$7500 was borrowed for a four-year term at 9% compounded quarterly. The terms of the loan allow ...

$7500 was borrowed for a four-year term at 9% compounded quarterly. The terms of the loan allow ...

[html]$7500 was borrowed for a four-year term at 9% compounded quarterly. The terms of the loan allow prepayment of the loan based on discounting the loan's maturity value at 7% compounded quarterly. How long (to the nearest day) before the maturity

jdot   109   3 Replies

rick32

$754.30 is what percent less than $759.00? Calculate the answer accurate to the nearest 0.01%.

$754.30 is what percent less than $759.00? Calculate the answer accurate to the nearest 0.01%.

$754.30 is what percent less than $759.00? Calculate the answer accurate to the nearest 0.01%.

Eieio   36   1 Reply

anitasag

$8000 is invested in a five-year compound-interest GIC earning interest rates of 2%, 2.5%, 3%, 3.5%, ...

$8000 is invested in a five-year compound-interest GIC earning interest rates of 2%, 2.5%, 3%, 3.5%, ...

$8000 is invested in a five-year compound-interest GIC earning interest rates of 2%, 2.5%, 3%, 3.5%, and 5% in successive years. What amount will the investor receive at maturity?

partygirl4u59   44   1 Reply

austsier

$8000 was borrowed at an interest rate of 11%. Calculate the amount of each payment if the loan was ...

$8000 was borrowed at an interest rate of 11%. Calculate the amount of each payment if the loan was ...

$8000 was borrowed at an interest rate of 11½%. Calculate the amount of each payment if the loan was paid off by three equal payments made 30, 90, and 150 days after the date of the loan.

lotusflwr   41   1 Reply

kitty123

$850 borrowed on January 7, 2023 was repaid with interest at an annual rate of 7% on July 1, 2023. ...

$850 borrowed on January 7, 2023 was repaid with interest at an annual rate of 7% on July 1, 2023. ...

$850 borrowed on January 7, 2023 was repaid with interest at an annual rate of 7% on July 1, 2023. What was the amount of interest?

bioFREAK11   59   1 Reply

lyssa1605

$890 interest was charged on $8900 borrowed on a simple interest basis for eight months. What was ...

$890 interest was charged on $8900 borrowed on a simple interest basis for eight months. What was ...

$890 interest was charged on $8900 borrowed on a simple interest basis for eight months. What was the interest rate per month on the loan?

spiderman13   109   3 Replies

OCboba

𝒇(𝒕)=𝟐𝐬𝐢𝐧𝝎𝒕+𝟑𝐬𝐢𝐧(𝝎𝒕+𝟔𝟎°) ...

𝒇(𝒕)=𝟐𝐬𝐢𝐧𝝎𝒕+𝟑𝐬𝐢𝐧(𝝎𝒕+𝟔𝟎°) ...

Magnitude and direction of the single sine wave function or resultant phasor is?

And the single sine wave function is?

My answer for the single sine is 3.61sin(𝝎𝒕+56.3°).  Now stuck on figuring out the first

krispykreme36   48   1 Reply

bio_man

"38% of adults in the United States regularly visit a doctor". This conclusion was ...

"38% of adults in the United States regularly visit a doctor". This conclusion was ...

"38% of adults in the United States regularly visit a doctor". This conclusion was reached by a college student after she had questioned 520 randomly selected members of her college. What is wrong with her survey?

Scullion   970   4 Replies

Brianna Edmondson

"38% of adults in the United States regularly visit a​ doctor". This conclusion was ...

"38% of adults in the United States regularly visit a​ doctor". This conclusion was ...

"38% of adults in the United States regularly visit a​ doctor". This conclusion was reached by a college student after she had questioned 520 randomly selected members of her college. What is wrong with her​ survey?

stacybell2   656   1 Reply

bio_man

"7 out of 10 dentists recommend Brand X toothpaste". This finding is based on the ...

"7 out of 10 dentists recommend Brand X toothpaste". This finding is based on the ...

"7 out of 10 dentists recommend Brand X toothpaste". This finding is based on the results of a survey of 10 randomly selected dentists. What is wrong with this survey?

Scullion   315   3 Replies

JoannaMills

"Save the PST" is a popular advertising gimmick. How much would you save on the purchase ...

"Save the PST" is a popular advertising gimmick. How much would you save on the purchase ...

"Save the PST" is a popular advertising gimmick. How much would you save on the purchase of a T-shirt with a list price of $45.00 in a Manitoba store during a "Save the PST" promotion?

Hillier   99   2 Replies

Hillier

(9.09%) convert this to fraction.

(9.09%) convert this to fraction.

bio_man   997   1 Reply

Mohammed6

(9x-2y) (9x+2y) What is an algebraic expression of the area of the rectangular desk?

(9x-2y) (9x+2y) What is an algebraic expression of the area of the rectangular desk?

The length of the side of a rectangular desk is given by 9x-2ycm. The length of the front is given by 9x+2y cm. What is an algebraic expression for the area of the top of the rectangular desk? Include correct units as part of your answer. Will someon

lejakkk   430   5 Replies

Michael_VV

(a)If A = {3, 7, 2}, find P(A). (b) What is |A|? (c) What is |P(A)|?

(a)If A = {3, 7, 2}, find P(A). (b) What is |A|? (c) What is |P(A)|?

This is from sets and subsets Im not sure what they are asking for on part b and c?
I know part a they want all of the sets possible something like this A: {}, {3}, {7}, {2}, {3,7}, {3,2}, {7,2} and {3,7,2} (or A) but I really need help on the o

bigtman   999   1 Reply

savio

(Algebra 1) Factor the trinomial completely. 54h2(2nd power) - 24k2?

(Algebra 1) Factor the trinomial completely. 54h2(2nd power) - 24k2?

(Algebra 1) Factor the trinomial completely. 54h2(2nd power) - 24k2
Can you please show each step of how you worked out the problem?
The reason I got stuck was because it said "Trinomial" when there are only 2 groups of numbers.

rkim12   538   1 Reply

rkearl27

(Blank) is the amount of a $3000 annuity due at 12% compounded semiannually for 3 years

(Blank) is the amount of a $3000 annuity due at 12% compounded semiannually for 3 years

____ is the amount of a $ 3000 annuity due at 12% compounded semi-annually for 3 years

judd   196   1 Reply

banggedung

(FOG) (GOF)

(FOG) (GOF)

Hi. I was wondering if someone can help me figure this problem out because I keep getting different answers when I am trying to figure out the (FOG) and the (GOF)

Find f o g(x) and f o g(3). Also find the domain of the f o g(x)

cmeister703   725   2 Replies

cmeister703

(mn/p) = 6 . How do you manipulate the equation so that you isolate m on one side?

(mn/p) = 6 . How do you manipulate the equation so that you isolate m on one side?

Question: (mn/p)= 6

321   201   5 Replies

bio_man

-ve logarthirm can b changed? if,how?

-ve logarthirm can b changed? if,how?

In My allied paper, I've Henderson Hassel Batch Equation. .In that There is a step like this

pH = pKa-log[HA]/[A-] Which is turned to this pH = pKa+log[HA]/[A-].
Can Any one clear this? there is any logarthirmic formula to Solve

barathvaj   2149   9 Replies

barathvaj

0.0505% of $50,000 is what amount accurate to the cent?

0.0505% of $50,000 is what amount accurate to the cent?

0.0505% of $50,000 is what amount accurate to the cent?

vikingblood   47   1 Reply

ahgoebel

0.51% of $8500 is what amount?

0.51% of $8500 is what amount?

0.51% of $8500 is what amount?

▸ $43,444.44

▸ $1663.04

▸ $43.35

▸ $166,304.35

▸ $434.44

lpn27   55   1 Reply

rbacon2

0.75% of $100 is what amount accurate to the cent?

0.75% of $100 is what amount accurate to the cent?

0.75% of $100 is what amount accurate to the cent?

Jimmyhighroller   38   1 Reply

taylor.eihausen

1 liter oil spilled in lake spreads to 1 molecule thick just touching. what is the diameter of the slick?

1 liter oil spilled in lake spreads to 1 molecule thick just touching. what is the diameter of the slick?

1 liter oil spilled in lake and spreads to 1 molecule thick.  The molecules are just touching. Size of the molecules: 2x10^(-10)m.  What is dia of slick? Please show formula. Solving is optional I just want to make sure I have mine right.

rkearl27   446   1 Reply

fire4830

1. 3(y + 1) for y = 2 (1 point)

1. 3(y + 1) for y = 2 (1 point)

1. 3(y + 1) for y = 2 (1 point)o 6
o 9
o 7
o 8
2. d+8 for d=35, g= 19, and h = 6 (1 point
o 9
o 2.7
o 7.3
o 8
and the rest of the test plz and have a good night

ton2di   76   2 Replies

gapeach0505

1. A company that makes cell phones has the following cost structure. The have fixed costs of $145 0

1. A company that makes cell phones has the following cost structure. The have fixed costs of $145 0

1. A company that makes cell phones has the following cost structure. The have fixed costs of $145 000 per period and manufacturing costs of $15.16 per cell phone. Advertising is expected to be $25 000 per period and a special promotional contest wil

Jagdeep   182   1 Reply

bio_man

1. list 3 characteristics of a reciprocal function f(x)=1/f(x)

1. list 3 characteristics of a reciprocal function f(x)=1/f(x)

that you can determine from its parent function f(x). Give an example to help with your answer.

marinejas   187   1 Reply

bio_man

1. Solve the following inequality x/x+4 ≤ 1/x+1 using the chart method.

1. Solve the following inequality x/x+4 ≤ 1/x+1 using the chart method.

Express this through interval notation.

marinejas   113   5 Replies

bio_man

1.5% of $125 is what amount accurate to the cent?

1.5% of $125 is what amount accurate to the cent?

1.5% of $125 is what amount accurate to the cent?

hellokidbye   33   1 Reply

melryandion

1.The x-intercept of the graph of f(x)=log5 (x) is 1 . The x-intercept, to th

1.The x-intercept of the graph of f(x)=log5 (x) is 1 . The x-intercept, to th

1.The x-intercept of the graph of f(x)=log5 (x) is 1 .    The x-intercept, to the nearest hundredth, of the transformed function y=4f(3-x) +2 will be :

2. If the rate of growth in the number of fruit flies in a controlled environm

EA   1596   5 Replies

EA

10 Simple Derivative True and False Questions

10 Simple Derivative True and False Questions

The ten true and false questions are attached.

livestrong136   2753   9 Replies

BearPro

100,000 randomly selected adults were asked whether they drink at least 48 oz of water each day and ...

100,000 randomly selected adults were asked whether they drink at least 48 oz of water each day and ...

100,000 randomly selected adults were asked whether they drink at least 48 oz of water each day and only 45% said yes.

Scullion   171   3 Replies

JoannaMills

100,000 randomly selected adults were asked whether they drink at least 48 oz of water each day and ...

100,000 randomly selected adults were asked whether they drink at least 48 oz of water each day and ...

100,000 randomly selected adults were asked whether they drink at least 48 oz of water each day and only 45 said yes.
 
  A) Representative B) Not representative

stroman54   57   1 Reply

wping

1000 tickets were sold for Cirque du Soleil. Adult tickets cost $8.50, children's cost $4.50, and a ...

1000 tickets were sold for Cirque du Soleil. Adult tickets cost $8.50, children's cost $4.50, and a ...

1000 tickets were sold for Cirque du Soleil. Adult tickets cost $8.50, children's cost $4.50, and a total of $7300 was collected. How many tickets were sold to adults?
A) 1000
B) 300
C) 700
D) 500
E) Not enough data to a

ikrabbe   224   4 Replies

Tyler S

11 11 = 605 ______

11 11 = 605 ______

11 ´ 11 = 605 ¸ ______

nikki1992   27   1 Reply

MariannaG

12 + 5 = 3 + ______

12 + 5 = 3 + ______

12 + 5 = 3 + ______

aeropa84   22   1 Reply

studytime

12 year old algebra problem 4.79 (0.05) to the second power + 0.375 (6.34) to the third power ?

12 year old algebra problem 4.79 (0.05) to the second power + 0.375 (6.34) to the third power ?

alright I need help with algebra
heres the problem. if you could explain it that would be cool. 4.79  (0.05) to the second power + 0.375 (6.34) to the third power
bam! thanks!

datboililp   1014   1 Reply

bugbugs4

12% of what amount is $27.50 accurate to the cent?

12% of what amount is $27.50 accurate to the cent?

12¾% of what amount is $27.50 accurate to the cent?

Yukinara   39   1 Reply

mouallemj

120 - 99 = 7 + ______

120 - 99 = 7 + ______

120 - 99 = 7 + ______

hellokidbye   25   1 Reply

karisanti

13 wrestlers compete in a competition. If each wrestler wrestles one match with each other wrestler, ...

13 wrestlers compete in a competition. If each wrestler wrestles one match with each other wrestler, ...

13 wrestlers compete in a competition. If each wrestler wrestles one match with each other wrestler, what are the total numbers of matches?
 
  A) 91 B) 156 C) 182 D) 78

browniels   47   1 Reply

derrickpate22