ttrafzer ttrafzer

Today at 7:02 AM
Mathematics

Answered

a stack of 9 bricks weighs 27 kilograms. how many grams does each brick weigh

Answer :

Аноним Аноним

Today at 7:07 AM

9 bricks = 27 kilograms

27 ÷ 9 = 3
3 kilograms per brick

1 kilogram = 1000 grams

3 × 1000 = 3000

Each brick weighs 3000 grams.

Answer Link

Other Questions

(1) identify the five-number (BoxPlot) summary of the following data set. 7,11,21,28,32,33,37,43

18 of the 100 digital video recorders in an invitary are known to be defective. What is the probability that a randomly selected item is defective?

5) A mean weight of 500sample cars found(1000+317Kg.Can it be reasonably regarded as a sample from a large population of cars with mean weight 1500 Kg and stand

Pi/4 to pi/2 sin 2x dx (1 sin? x)(2 sin? x) The value of the integral is

A company cells 424 TV search in a day. HHow many TV sets will be sold in 4 weeks.

write a letter to the principle to provide a basket ball playground

=एक शिक्षक कक्षा के कार्य को एकत्रित कर पढ़ती है, फिर छात्रों की ज़रूरतों को पूराकरने के लिए अगले पाठ की योजना बनाते हुए समायोजित करती है। वह कर रही है:

How do you solve x3−2x>1?

Which of the following is equal to 2.3 cm3? 2.3 x 10-3 m3 2.3 x 10-3 dm3 2.3 x 10-2 m3 2.3 x 10-6 dm3

the following data was calculated during... The following data was calculated during a study on food groups and balanced diet. Use the following information to

tq in advance Part B For the following values: (2, 9, 18, 12, 17, 40, 22) Compute the (i) Mode (2 marks) (ii) Median (2 marks) (iii) Mean (5 marks) (iv) Range (

From past experience, the chance of getting a faulty light bulb is 0.01. If you now have 300 light bulbs for quality check, what is the chance that you will hav

The marks obtained by students from previous statistics classes are normally distributed with a mean of 75 and a standard deviation of 10. Find out a. the proba

Let X be a geometric random variable with probability distribution 3 1\*i-1 Px (xi) = x = 1, 2, 3, ... 4 Find the probability distribution of the random variabl

Using the two-way table below to answer the questions: Exercise EnoughSleep High Low Yes 151 115 No 148 242 1. Find the distribution of EnoughSleep for the high

1. Suppose we observe a sample of n outcomes y, and covariates xi, and assume the usual simple linear regression model: iid Y₁ = Bo + B₁x₁ + €i, Ei ~ N(0,0²), f

Box A contains 3 red balls and 2 blue ball. Box B contains 3 blue balls and 1 red ball. A coin is tossed. If it turns out to be Head, Box A is selected and a ba

The value of a car is decreasing by 8% each year. If the value of the car is currently $34,000, what is its predicted value 4 years from now?