subject

Mathematics, 25.12.2019 11:31 friendsalwaysbae

Which statement is true? (a) some quadrilaterals are pentagons (b) some trapezoids are parallelograms (c) all rectangles are trapezoids (d) all trapezoids are quadrilaterals

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:30

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation

Answers: 1

question

Mathematics, 21.06.2019 20:00

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Answers: 2

question

Mathematics, 21.06.2019 20:00

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Answers: 1

question

Mathematics, 21.06.2019 21:00

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Answers: 2

You know the right answer?

Which statement is true? (a) some quadrilaterals are pentagons (b) some trapezoids are parallelogra...

Questions

question

English, 29.11.2019 06:31

"[t]here is a secret about one of my rooms on which i feel disposed to try an experiment. so, gentlemen, none of you shall know who has the haunted ch...

question

History, 29.11.2019 06:31

(nido de avispas) sintetiza en un parrafo, con tus palabras y comprension del cuento del contenido de la historia...

question

Computers and Technology, 29.11.2019 06:31

(dpv 6.2) you are going on a long trip. you start on the road at mile post 0. along the way there are n hotels, at mile posts a1 < a2 < · · ·...

question

Mathematics, 29.11.2019 06:31

(1 point) suppose f⃗ (x, y)=−yi⃗ +xj⃗ and c is the line segment from point p=(2,0) to q=(0,5). (a) find a vector parametric equation r⃗ (...

question

English, 29.11.2019 06:31

"each new work of his is received by expectant critics and readers as an event of world importance, translated into many languages and published as qu...

question

Mathematics, 29.11.2019 06:31

(1 point) juan makes a measurement in a chemistry laboratory and records the result in his lab report. the standard deviation of students' lab measure...

question

Mathematics, 29.11.2019 06:31

(a) at the 5% significance level, the data provide convincing evidence of a real difference in the proportion who are not affected personally between...

question

Mathematics, 29.11.2019 06:31

(a) find the approximations t10 and m10 for 2 25e1/x dx. 1 (round your answers to six decimal places.) t10 = m10 = (b) estimate the errors in the appr...

question

Mathematics, 29.11.2019 06:31

(a) the function k is defined by k(x)=f(x)g(x). find k′(0). (b) the function m is defined by m(x)=f(x)/2g(x). find m′(5). (c)...

question

Engineering, 29.11.2019 06:31

(a) in your own words, explain how donor impurities in semiconductors give rise to free electrons in numbers in excess of those generated by valence b...

question

English, 29.11.2019 06:31

Pretend you are the editor of a new york newspaper in early 1788. outline an editorial supporting or opposing ratification of the constitution. be sur...

question

Mathematics, 29.11.2019 06:31

Agym charges it’s members a one-time $10.00 signup fee, and $25 a month...

question

Health, 29.11.2019 06:31

Why do you think it is important to have fitness goals? use in your own words....

question

Mathematics, 29.11.2019 06:31

Marian was asked to create a set of numbers so that 2 integers that were not whole numbers 2 were rational numbers that were not integers and 2 were w...

question

Biology, 29.11.2019 06:31

Adoctor took images of the structures in her patient's cranial cavity. the doctor was probably looking for abnormalities in the lungs brai...

question

Mathematics, 29.11.2019 06:31

Ten years ago, rapunzel's hair was 19 long. now her hair is 20193 long. approximately how many times as long is rapunzel's hair now as it was ten year...

question

Social Studies, 29.11.2019 06:31

Instruction active basic principles of economics which of these statements accurately describe economics? check all that apply.

question

Mathematics, 29.11.2019 06:31

Use the given parent function f(x)=|x| to graph g(x)=|x+2|-4. use the ray tool and select two points to graph each ray.

question

Mathematics, 29.11.2019 06:31

Luke can smash five potatoes in 15 minutes how long will it take him to smash 30 potatoes...

question

Social Studies, 29.11.2019 06:31

Your colleague carly recently gave her first presentation to your department. before starting her slide show, she took a few minutes to remind the aud...

More questions: Mathematics Another questions

Questions on the website: 13722367