Mathematics, 05.11.2021 22:30 shires24

Sixty ounces of a 50% gold alloy are mixed with 40 oz of a 40% gold alloy. Find the percent concentration of the resulting gold alloy.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

Prove that quadrilateral is a rhombus.

Answers: 1

Answer

Mathematics, 21.06.2019 20:40

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142

Answers: 1

Answer

Mathematics, 21.06.2019 21:40

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

Answers: 2

Answer

You know the right answer?

Sixty ounces of a 50% gold alloy are mixed with 40 oz of a 40% gold alloy. Find the percent concentr...

Questions

English, 01.08.2020 15:01

Mama is a sunrise what is the settings of the extract...

English, 01.08.2020 15:01

What was the invasion novel for...

Mathematics, 01.08.2020 15:01

two students are chosen at random from a class of 18 boys and 12 girls what is the probability that the two students selected are both boys, both girl...

Mathematics, 01.08.2020 15:01

Central High School is curious about how many ninth-grade students in the district participate in band, choir, and athletics. Based on previous years,...

History, 01.08.2020 15:01

How does the news photo of bomb damage done to MLK’s headquarters corroborate his grievances in the Birmingham letter?...

Business, 01.08.2020 15:01

Kimwage company's Budgal committee is in the budgeting Lossion for the coming you the following detal are to betaken into consideration during...

Mathematics, 01.08.2020 15:01

Use the graphs provided to describe features of the distributions and write a conclusion.

Health, 01.08.2020 15:01

the patient was discharged from the hospital and the urinary catheter was removed this morning .The nurse arrives for the shift later in the afternoon...

Business, 01.08.2020 16:01

Blaser Corporation had $275,000 in invested assets, sales of $330,000, income from operations amounting to $33,000 and a desired minimum rate of retur...

Business, 01.08.2020 16:01

how to solve this problem:If a borrower can afford to make monthly principal and interest payments of $1,000 and the lender will make a 30-year loan a...

Business, 01.08.2020 16:01

The closing entries show a debit to retained earnings of $350, and a credit to retained earnings of $750. There was also a credit to dividends payable...

Mathematics, 01.08.2020 16:01

Find the exact length (in inches) of AB$\frown{\hspace{25px}}$, where AB$\frown{\hspace{25px}}$ refers to the minor arc of the circle. 60° 5 in. 5 in....

Business, 01.08.2020 16:01

If a firm has a levered beta of .9 and a debt to equity ratio of 1, what is the unlevered beta assuming a tax rate of 30%? (Round to the nearest hundr...

Chemistry, 01.08.2020 16:01

The carbon-oxygen double bond, or carbonyl, is a key feature of many organic molecules. Two resonance structures can be used to illustrate the propert...

Physics, 01.08.2020 16:01

1. How would the interference pattern change for this experiment if a. the grating was moved twice as far from the screen and b. the line density of t...

Biology, 01.08.2020 16:01

Which of the following are true about the mechanism of selectivity of the potassium ion channel? Group of answer choices The channel is too small for...

Business, 01.08.2020 16:01

Sharmer Company issues 5%, 5-year bonds with a par value of $1,000,000 and semiannual interest payments. On the issue date, the annual market rate for...

Physics, 01.08.2020 16:01

A double-slit experiment uses coherent light of wavelength 633 nm with a slit separation of 0.100 mm and a screen placed 2.0 m away. (a)How wide on th...

Mathematics, 01.08.2020 16:01

How many participants would be needed for a two-factor experiment with both factors being between subjects, and with two levels of Factor A, three lev...

Mathematics, 01.08.2020 16:01

A plane traveled 5525 miles with the wind in 8.5 hours and 4505 miles against the wind in the same amount of time. Find the speed of the plane in stil...

More questions: Mathematics Another questions