subject

Mathematics, 08.12.2021 22:20 clairajogriggsk

Carla had 35 coins in quarters and nickels. If the number of nickels is five less than twice the number of quarters, how many of each coin did she have

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 22.06.2019 00:00

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

Answers: 1

question

Mathematics, 22.06.2019 00:30

Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0

Answers: 2

question

Mathematics, 22.06.2019 00:30

Javier bought a painting for $150. each year, the painting's value increases by a factor of 1.15. which expression gives the painting's value after 77 years?

Answers: 2

question

Mathematics, 22.06.2019 01:00

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet

Answers: 3

You know the right answer?

Carla had 35 coins in quarters and nickels. If the number of nickels is five less than twice the num...

Questions

question

Chemistry, 10.10.2019 05:10

Ahouse wall which is 2.75 m high and 10 m wide is made of 110 mm thick bricks on the outside, 10 mm thick plasterboard on the inside and 100 mm thick...

question

Chemistry, 10.10.2019 05:10

Aforwarded double effect evaporator is required to concentrate an orange com from o to 60% using steam at 170 kn/m (gauge) the food anters at 1 000 ka...

question

Chemistry, 10.10.2019 05:10

Adouble effect parallel evaporator is used to concentrate a sugar solution from b mass % to 25% and the total feed is split into a 80 20 ratio (80 is...

question

Chemistry, 10.10.2019 05:10

Ibrahim and co-workers developed a new method for the quantitative analysis of hypoxanthine, a natural compound of some nucleic acids. 14 as part of t...

question

Chemistry, 10.10.2019 05:10

In an attempt to conserve water and to be awarded leed (leadership in energy and environmental design) certification, a 20,000-liter cistern has been...

question

Chemistry, 10.10.2019 05:10

Oxygen is diffusing through hob-diffusing pas mixture under steady-state conditions. the non-diffusing gas mixture consists of ammonia and ethylene wi...

question

Chemistry, 10.10.2019 05:10

Arectangular tank is filled with water to a depth = h, the tank width and length are w and 1 respectively. calculate the ratio of the pressure force a...

question

English, 10.10.2019 05:10

Why do some people get more stressed than others...

question

Chemistry, 10.10.2019 05:10

The ratio of the surface tension and density p of liquid 1 and 2 are 1: 2 and 1: 4 respectively. equal amount of the two liquids is poured into two id...

question

Chemistry, 10.10.2019 05:10

Curve to the currence of these discontinues 33 which form of sal will be stable at a soluty of 75 kg of nahpo. 100 g 3 0 kg of water is added to a bea...

question

Physics, 10.10.2019 05:10

An air pistol contains compressed air in a small cylinder. assume that the volume is 1 cm3, pressure is 1mpa, and the temperature is 27°c when armed....

question

Chemistry, 10.10.2019 05:10

The period 4 alkaline-earth metal has the . an isotope of this element having 20 neutrons has amass numberof...

question

Business, 10.10.2019 05:10

Peterson manufacturing purchased inventory for $ 4,900 and also paid a $310 freight bill. peterson manufacturing returned 35% of the goods to the sell...

question

Chemistry, 10.10.2019 05:10

What is the frequency and wavelength of a photon absorbed in the transition of an electron from the n=5 to the n=8 of dye #3 (1-1’-diethyl-2-2’-dicarb...

question

Chemistry, 10.10.2019 05:10

The velocity distribution for water at 20°c flow over a flat plate is given by u=2y-6yº in which u is the velocity in meter per second at a distance o...

question

Computers and Technology, 10.10.2019 05:10

An analyst receives an alert from the siem showing an ip address that does not belong to the assigned network can be seen sending packets to the wrong...

question

Business, 10.10.2019 05:10

Jason has determined he will have an annual retirement income deficit. the deficit for the first year of retirement, 10 years from now, is $90,000. he...

question

Business, 10.10.2019 05:10

Nico trading corporation is considering issuing longdashterm debt. the debt would have a 30dashyear maturity and a 10 percent coupon rate. in order to...

question

Mathematics, 10.10.2019 05:10

Rewrite as a simplified fraction, 0.16 the 6 is repeating...

question

Mathematics, 10.10.2019 05:10

8. -3= 6(x - 7) = 42 - 6x5. 6(1 – 3x) = -36 - 4x10. 5+ 4(x - 1) = 2x -9what does x equal for all of them...

More questions: Mathematics Another questions

Questions on the website: 13722363