subject

Mathematics, 19.09.2019 08:30 yclark98563p5z2gt

19. which one of the following statements expresses a true proportion?
o a. 3: 4 = 9: 12
o b. 7: 9 = 8: 9
oc. 2: 1 = 1: 2
o d.54: 9 = 6: 3

19. which one of the following statements expresses a true proportion? o a. 3: 4 = 9: 12

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Select the correct answer. what is the surface area of the victory podium shown here? include all surfaces of the podium, including the bottom. a. 61.5 square feet b. 61.75 square feet c. 65.25 square feet d. 69 square feet

Answers: 2

question

Mathematics, 21.06.2019 17:30

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

Answers: 1

question

Mathematics, 21.06.2019 17:30

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Answers: 3

question

Mathematics, 21.06.2019 22:00

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Answers: 1

You know the right answer?

19. which one of the following statements expresses a true proportion?
o a. 3: 4 = 9: 12

Questions

question

Biology, 14.11.2019 06:31

What would happen if antibiotics from a neighboring cattle ranch were carried by runoff into a farm that grows produce year round?...

question

Physics, 14.11.2019 06:31

The phase difference between the electric and magnetic fields in an electromagnetic wave is...

question

Engineering, 14.11.2019 06:31

To determine the acceleration at point c, the angular velocity of link bc or dc needs to be determined. this can be done by writing the velocity of po...

question

Physics, 14.11.2019 06:31

What features do all the resonance forms of a molecule or ion have in common?...

question

Biology, 14.11.2019 06:31

What happens to the blood of someone who has mitral regurgitation...

question

Physics, 14.11.2019 06:31

(a) take u = 6 for a system with a particle at position at x = 0 and calculate the potential energy as a function of the particle position x. the forc...

question

Business, 14.11.2019 06:31

Yolanda and zachary decided to restructure their small bookstore as a limited partnership, called "y to z's books, lp." under their new arrangement, y...

question

Business, 14.11.2019 06:31

In march 2010, greece announced that it might have trouble in the future paying off the bonds it had sold to finance its huge government deficits. the...

question

Computers and Technology, 14.11.2019 06:31

Write a python program to do the following: (a) use the range function to generate this sequence of integers: 5, 9, 13, 17 and 21. save the n...

question

Business, 14.11.2019 06:31

You are a manager for herman miller—a major manufacturer of office furniture. you recently hired an economist to work with engineering and operations...

question

Engineering, 14.11.2019 06:31

Write the implementation (.cpp file) of the player class from the previous exercise. again, the class contains: a data member name of type str...

question

Computers and Technology, 14.11.2019 06:31

Write the implementation (.cpp file) of the accumulator class of the previous exercise. the full specification of the class is: an data member named...

question

Physics, 14.11.2019 06:31

(6%) problem 11: a small block of mass m = 850 g is placed on top of a larger block of mass 3m which is placed on a level frictionless surface and is...

question

Computers and Technology, 14.11.2019 06:31

#include #include #include #ifndef type #define type int #endif // single link struct link {

question

Chemistry, 14.11.2019 06:31

The reaction 2no2 → 2no + o2 obeys the rate law: rate = 1.4 x 10-2[no2]2 at 500 k . what would be the rate constant at 119 k if the activation energy...

question

Physics, 14.11.2019 06:31

The drawing shows an adiabatically isolated cylinder that is divided initially into two identical parts by an adiabatic partition. both sides contain...

question

Engineering, 14.11.2019 06:31

Write a select statement that answers this question: a. what is the total amount invoiced for each general ledger account number? b. r...

question

Computers and Technology, 14.11.2019 06:31

Write an arduino sketch that controls a servo using sensing data from a thermistor in your kit. as the hot or cold air moves over the thermistor, the...

question

Business, 14.11.2019 06:31

Yael decides that she no longer enjoys herjob, and she quits to open a gluten-free, dairy-free kosher bakery. she pays a monthly rent for her store of...

question

Business, 14.11.2019 06:31

At one time, miller beer was known as the "champagne of bottled beer." it was targeted at an elite class of customers. later, to increase sales, mille...

More questions: Mathematics Another questions

Questions on the website: 13722363