subject

Mathematics, 31.08.2020 04:01 miajay14

Jacinta is very fast and ran 300 metres in 30 seconds. What is her speed in km/h?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:20

How do you convert 1.27 to a percentage

Answers: 2

question

Mathematics, 21.06.2019 21:00

Can someone answer this question for me

Answers: 1

question

Mathematics, 21.06.2019 21:30

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Answers: 1

question

Mathematics, 21.06.2019 22:00

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

Answers: 2

You know the right answer?

Jacinta is very fast and ran 300 metres in 30 seconds. What is her speed in km/h?...

Questions

question

Mathematics, 18.07.2021 09:30

factorise the following algebraic expression to a b square + a square minus 2 a square B minus b square...

question

Mathematics, 18.07.2021 09:30

a teacher bought sweets for her 40 students . if she gave each student 3 sweets , she would have 5 sweets left . How many sweets did she buy?...

question

Health, 18.07.2021 09:30

What should you do if you are sad?...

question

Mathematics, 18.07.2021 09:30

Determine if it is a function, find the domain and the range. {(9,−3),(4,−2),(1,−1), (0,0),(1,1),(4,2),(9,3)}...

question

Mathematics, 18.07.2021 09:30

Round 254 212 610 to the nearest million...

question

Mathematics, 18.07.2021 09:30

If f(x) = x³ - 2, find f(3)...

question

Computers and Technology, 18.07.2021 09:30

Write a program to compute the sum of digits in a number given by the user. You must use your own function to compute the sum of digits....

question

English, 18.07.2021 09:30

Read this excerpt from “The Passing” and answer the question. ...He [Joe Willow] leaned on the mailbox, and we said nothing for a few moments until he...

question

Computers and Technology, 18.07.2021 09:30

Write the code using the do-while loop to force the user to enter a number in the range [20,50]...

question

Mathematics, 18.07.2021 09:30

How many numbers multiple of 3 are in the range [2,2000]?...

question

Chemistry, 18.07.2021 09:30

Define cell and atom...

question

Chemistry, 18.07.2021 09:30

2. A photon of wavelength for 4 x10 -7 m strikes on the metal surface the work function of the metal being 2.13 eV. Calculate (i)the energy of the ph...

question

Mathematics, 18.07.2021 09:30

How many numbers multiple of 3 are in the range [2,2000]?...

question

Social Studies, 18.07.2021 09:30

Rat. e me please on scale of 1 to 10 ...

question

Business, 18.07.2021 09:30

Define cell and atom ...

question

Mathematics, 18.07.2021 09:30

The value of 5/121^1/2...

question

Business, 18.07.2021 09:30

The CEO of Fly Corporation decides to change an accounting method at the end of the current year. The change results in reported profits increasing by...

question

English, 18.07.2021 09:30

Read this excerpt from William Butler Yeats’ “The Second Coming” and answer the question. Turning and turning in the widening gyre The fa...

question

Mathematics, 18.07.2021 09:30

The reliability coefficient of scores in an end of semester examination. If the variance of the exam score is 100. What is the standard error of measu...

question

Computers and Technology, 18.07.2021 09:30

What is binary number system? Why is it used in computer system?...

More questions: Mathematics Another questions