1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nadya [2.5K]
1 year ago
6

A shopkeeper had 3sacks of sugar each weighing a mass of 90kg.he repacked the sugar in 0.00025tonnes packets.how many packets di

d he obtain?
Mathematics
1 answer:
Fantom [35]1 year ago
6 0

Answer:

1080.

Step-by-step explanation:

0.00025 tonnes = 0.00025 * 1000 = 0.25 kg.

Total number of packets

(3 *90) / 0.25

= 12*90

= 1080.

You might be interested in
A 13-inch piece of ribbon is 33.02 centimeters long. How long will a 24-inch piece be?
m_a_m_a [10]

Answer:

60.96

Step-by-step explanation:

1 inch = 2.54

so to know what 24 inch = you can multiply 24 time 2.54 and you should get the answer

       

2.54 time 24= 60.96

5 0
2 years ago
Find the value of C that completes the square
MatroZZZ [7]

Answer:

Step-by-step explanation:

y^2-22y+c

complete the square ax^2+bx+c is our old formula quadratic equation

we know that to find c we will divide b/2 and square it

22/2=11

c^2=121

we have y^2-22y+121

6 0
2 years ago
Analysis of an accident scene indicates a car was traveling at a velocity of 69.5 mph (31.1 m/s) along the positive x-axis at th
STatiana [176]

We can find the acceleration via

{v_f}^2-{v_i}^2=2a\Delta x

We have

\left(5.20\dfrac{\rm m}{\rm s}\right)^2-\left(31.1\dfrac{\rm m}{\rm s}\right)^2=2a(115\,\mathrm m)

\implies\boxed{a=-4.09\dfrac{\rm m}{\mathrm s^2}}

Then by definition of average acceleration,

a_{\rm ave}=\dfrac{v_f-v_i}t

so that

-4.09\dfrac{\rm m}{\mathrm s^2}=\dfrac{5.20\frac{\rm m}{\rm s}-31.1\frac{\rm m}{\rm s}}t

\implies\boxed{t=6.33\,\mathrm s}

We alternatively could have found the time without knowing the acceleration. Since acceleration is constant, the average velocity is

v_{\rm ave}=\dfrac{x_f-x_i}t=\dfrac{v_f+v_i}2

Then

\dfrac{115\,\rm m}t=\dfrac{5.20\frac{\rm m}{\rm s}+31.1\frac{\rm m}{\rm s}}2

\implies\boxed{t=6.33\,\mathrm s}

7 0
2 years ago
What is value of 5 in 2 500.7
umka21 [38]

Answer:

500

Step-by-step explanation:

Since the 5 is in the hundreds place in the number 2500.7, its value is 5 * 100 = 500.

6 0
2 years ago
Read 2 more answers
Which of the following is a polynomial? I NEED HELP ASAP*******
nadezda [96]

Answer:

7x⁷+2x⁻⁴+3 is a Polynomial

Step-by-step explanation:

I'm sorry I can't explain how I got the answer by hand. I graphed the Equation.

5 0
2 years ago
Other questions:
  • 8-5(12x+8) simplify the following expression
    11·1 answer
  • Please help me with domain and range of graphs Part 1​
    9·1 answer
  • PLEASE HELP !!!!!!!!!!!!!!
    12·1 answer
  • The relative growth rate for a certain type of bacteria population is 78% per hour. A small culture has formed and in just 5 hou
    13·1 answer
  • Ms. Lanigan rolls a fair die 300
    14·2 answers
  • Joseph wants to buy a new tennis
    13·1 answer
  • A piepie is divided into 2020 equal pieces. GlennGlenn and SophieSophie each ate one fourth 1 4 of the piepie on MondayMonday. T
    10·1 answer
  • What is the measure of m?
    11·1 answer
  • 1. How many integers are between square root of /5 and square root of /105? Show your work or Explain.
    7·1 answer
  • If f(x)= x+4/x, g(x) = x-2, and h(x)= 4x-1, what is (fohog)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!