subject

Mathematics, 10.10.2020 17:01 SpookySpooks

brenda has two remote-controlled race cars painted blue and red, respectively. the blue car traveled 54 feel in 4 seconds. the red car traveled 38 feet in 2 seconds. which car was faster and by how much?

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:00

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

Answers: 3

question

Mathematics, 21.06.2019 17:00

Simply 8x squared + 5(7x squared- x) - 2x =

Answers: 1

question

Mathematics, 21.06.2019 21:00

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above

Answers: 2

question

Mathematics, 21.06.2019 21:30

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Answers: 1

You know the right answer?

brenda has two remote-controlled race cars painted blue and red, respectively. the blue car traveled...

Questions

question

Mathematics, 27.07.2019 05:20

(a) an element of a graph g is a vertex or an edge of g. prove that a connected graph g of order at least 3 is nonseparable if and only if every pair...

question

Mathematics, 27.07.2019 05:20

Re-parametri e the curve r t) = cos(2)i+2,+ sin (2t)k with respect to arc length measured from the point where t 0 in the direction of increasing t...

question

Mathematics, 27.07.2019 05:20

Show the venn diagram for (a nb)u c...

question

Mathematics, 27.07.2019 05:20

Prove that every graph containing only even vertices is bridgeless. (an even vertex is a vertex of even degree.)...

question

Mathematics, 27.07.2019 05:20

6. let a = {-6,-5,-4,-3,-2,-1, 0, 1, 2, 3, 4, 5, 6)and define the relation r as: m r n (m n). r is an equivalence relation. list the distinct equival...

question

Mathematics, 27.07.2019 05:20

Find a basis and dimension of the subspace w of r4 characterized by all vectors of the form a-b where a, b, cer...

question

Mathematics, 27.07.2019 05:20

Determine graphically the solution set for the system of inequalities. ? x + y ? 3 ? 2x + y ? 5 ? 2x ? y ? ? 1 x ? 0, y ?...

question

Mathematics, 27.07.2019 05:20

Find a basis for r^3 that includes the vector z - hint: the set ={, el, e2, e3} spans r3....

question

Mathematics, 27.07.2019 05:20

Let u and u be distinct vertices of a nonseparable graph g of order n 3. if p is a u - path of g does there always exist a u - pathin g such that p an...

question

Mathematics, 27.07.2019 05:20

Keep the old car or buy a used car manny is an online student who currently owns an older car that is fully paid for. he drives, on average, 110 miles...

question

Mathematics, 27.07.2019 05:20

Does (99, -16) make the equation y = 3x – -51 true? ayes...

question

Mathematics, 27.07.2019 05:20

Question 1 of 10 2 points if po and rs intersect to form four right angles, which statement is true? o a. po = rs o b. po and...

question

History, 27.07.2019 05:20

Home is not home without mom comment...

question

Mathematics, 27.07.2019 05:20

Find the slope of the line graphed below. ...

question

English, 27.07.2019 05:20

Use the following information to create the proper in-text citation. an article published in 1998 by dr. xavier jones. the article title is titl...

question

Mathematics, 27.07.2019 05:20

In the diagram, polygon abcd is reflected across ef to make polygon a'b'c'd', which statement must be true? a hb = hb b. fa 1 ad c....

question

Law, 27.07.2019 05:20

Is a belief that major political decisions should be made by the people. a. nationalism b. populism c. sovereignism d. federal...

question

Mathematics, 27.07.2019 05:20

Suppose that the amount, in grams, of polonium 210 present in a given sample is determined by the function defined by a(t)equals401e superscript negat...

question

Social Studies, 27.07.2019 05:20

What is the responsibility of state toward it citizens...

question

Social Studies, 27.07.2019 05:20

Sarah has a short temper and exclaims, “you are such a moron” to her younger brother. what strategy of cooperative verbal communication is she violati...

More questions: Mathematics Another questions

Questions on the website: 13722362