subject

Mathematics, 02.04.2021 01:10 mati7itam

Students in 4th and 5th grade took a survey regarding their favorite cafeteria food. What percent of the students selected pizza as their favorite food? (Will give brainlt plus 50 points if correct) A) 30%
B) 40%
C) 60%
D) 20%

(Teachers Hint: "For this one you need to set up a proportion. Start by finding the total amount of kids asked (60 + 110 + 120 + 10 = 300). Then set up the proportion:
pizza % 60 x
= =
Total 100 300 100
Cross multiply and divide to get your answer!")

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 22.06.2019 00:10

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a

Answers: 3

question

Mathematics, 22.06.2019 01:00

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in

Answers: 3

question

Mathematics, 22.06.2019 02:00

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length

Answers: 1

question

Mathematics, 22.06.2019 03:30

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image

Answers: 1

You know the right answer?

Students in 4th and 5th grade took a survey regarding their favorite cafeteria food. What percent of...

Questions

question

Mathematics, 17.07.2019 21:10

When x is 15, z has the value of 45. what is the value of z when x=23...

question

Mathematics, 17.07.2019 21:10

if f(x) = 2(x − 5), find f(8). 4 6 8 16...

question

Business, 17.07.2019 21:10

The smelting department of kiner company has the following production and cost data for november. production: beginning work in process 2,000 units t...

question

Physics, 17.07.2019 21:10

Afuse in an electric circuit is a wire that is designed to melt, and thereby open the circuit, if the current exceeds a predetermined value. suppose t...

question

Mathematics, 17.07.2019 21:10

Afunction f: r^{^{n}}\rightarrow r^{m} ? is said to be proper if it is continuous and the following implication holds: for any sequence x? k...

question

Physics, 17.07.2019 21:10

Compact fluorescent bulbs are much more efficient at producing light than are ordinary incandescent bulbs. they initially cost much more, but last far...

question

Mathematics, 17.07.2019 21:10

Afriend lends you $250 for a week, which you agree to repay with 5% interest. how much will you have to repay?...

question

Engineering, 17.07.2019 21:10

Agas turbine is supplied with an ideal gas mixture having the following gravimetric analysis: 19% argon, 10% helium, and 71% neon at 500 k, and 0.3 m...

question

Chemistry, 17.07.2019 21:10

Agas obeys the following equation of state (eos): where b is a constant. if in addition cv is constant: v-b-rt/p show that: (a) u is a function of...

question

Physics, 17.07.2019 21:10

Agas at 700k and 24 atm has a molar volume which is 15% larger than that of an ideal gas at the same temperature and pressure. calculate the compressi...

question

Mathematics, 17.07.2019 21:10

Agame has an expected value to you of ? $100. it costs ? $200 to? play, but if you win you receive? $100,000 (including your ? $200 ? bet), for a ne...

question

Business, 17.07.2019 21:10

Fox company has 1,000,000 shares of common stock authorized, of which 100,000 shares are held as treasury shares; the remainder are held by the compa...

question

Physics, 17.07.2019 21:10

Agaalas laser diode has a 500 um cavity length which has an effective absorption coefficient of 10 cm1. for uncoated facets the reflectivity are 0.32...

question

Geography, 17.07.2019 21:10

Rain clouds moving from west to east are blocked by a mountain range and cause rain only on the western side. this makes the climate on the western si...

question

Engineering, 17.07.2019 21:10

Agiven turbine runs at a maximum efficiency of 87% when discharging 200 cfs at 150 rpm under a net head of 81 ft. thus turbine drives an electric gene...

question

Chemistry, 17.07.2019 21:10

Agalvanic cell cr(s)cr2 (aq) | sn2*(aq)sn(s) is constructed using a completely immersed cr electrode that weighs 34.7 g and a sn electrode immersed in...

question

Engineering, 17.07.2019 21:10

Agas within a piston-cylinder assembly undergoes the following thermodynamic cycle with no changes in kinetic or potential energy: 1 bar, v 2 m3 to v...

question

Physics, 17.07.2019 21:10

Agaussian pulse of voltage v(t), described by v(t) = ae-a(t-to)2 is applied to the terminals of a very small parallel-plate capacitor with plate area...

question

Engineering, 17.07.2019 21:10

Agas is compressed in a piston-cylinder assembly from pi = 2 bar to p2-8 bar, v2 = 0.02 m3 in a process during which the relation between pressure and...

question

Physics, 17.07.2019 21:10

Ahall-effect probe operates with a 120 -ma current. when the probe is placed in a uniform magnetic field of magnitude 0.0740 t, it produces a hall vol...

More questions: Mathematics Another questions