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
prisoha [69]
3 years ago
15

The total weight of 30 bags of flour and 4 bags of sugar is 42.6 kg. If each bag of sugar weighs 0.75 kg, what is the weight of

each bag of flour?

Mathematics
2 answers:
Bogdan [553]3 years ago
8 0

The weight of each bag of flour = <em><u>1.32 kg</u></em>

<h3>Further explanation </h3>

The division operation is one of the basic arithmetic operations

Common signs used are \large{\boxed{:}}} or \large{\boxed{\slash}}

The division is written by placing the numerator above the denominator with a horizontal line between them or use a slash with the numerator's position and the denominator is parallel

The division is actually an iterative subtraction operation (as many as the number of divisors)

Division is the opposite of multiplying

The general form of division can be stated by:

\large{\boxed{\bold{divident:divisor=quotient+remainder}}

example:

7: 3 = 2 + 1

  • 7 = dividend
  • 3 = divisor
  • 2 = quotient
  • 1 = remainder

Division operation statement:

"7 divided by 3 equals 2 remainder 1"

The form of division can also be expressed in terms of fractions

In the example above, the form of mixed fractions  is

\displaystyle \frac{7}{3} =2\frac{1}{3}

Mixed fractions consist of whole number and proper fractions

One variable linear equation is an equation that has a variable and the exponent number is one.  

Can be stated in the form:  

\large{\boxed{\bold{ax=b}}

or  

ax + b = c,

where a, b, and c are constants, x is a variable  

  • The total weight of 30 bags of flour and 4 bags of sugar is 42.6 kg

we translate this sentence into Arithmetic operations :

Let x = bags of flour

y = bags of sugar

\displaystyle 30x+4y=42.6~kg

  • each bag of sugar weighs 0.75 kg

Because there are 4 bags of sugar, the total weight bags of sugar :

\displaystyle = 4\times0.75~kg

\boxed{\bold{=3~kg}}

Equation becomes :

\displaystyle 30x+4(0.75~kg)=42.6~kg

\displaystyle 30x+3~kg=42.6~kg

\displaystyle 30x=42.6~kg-3~kg

\displaystyle 30x=39.6~kg

\displaystyle x={\frac{39.6}{30}

\large{\boxed{\bold{x=1.32~kg}}

<h3>Learn more  </h3>

the slope-intercept form of the linear equation  

brainly.com/question/1945934  

a graph of a linear equation  

brainly.com/question/1505806  

system of linear equations  

brainly.com/question/11544167  

Keywords : one variable, linear equation , division, bags of flour, sugar, weighs

alina1380 [7]3 years ago
7 0
The answer is: Each bag of flour weighs 1,32 kg. 

If we the total weight of the bags is given, and we know both the number of bags of flour and sugar, and we also know the weight of each bag of sugar, then we have to find the unknown, which is X. 30 times X plus 4 times the weight of a bag of sugar would equal 42.6kg. Next step is to put the unknown on one side and the known values on the other side. We have 30 times X equals 42.6 minus 4 times 0.75. 
To find X we need to divide the value with 30, or to sum up 

30X + 4*0.75 = 42.6
30X + 3 = 42.6
X = (42.6 - 3) / 30
X = 1.32 kg
You might be interested in
Con 5,2l tenemos para 100km, con 60l para cuantos km tenemos?
liraira [26]

Answer:

69

Step-by-step explanation:

7 0
2 years ago
Simplify using the order of operations.<br> 9−4 ·5+6
Aleksandr-060686 [28]

we know that the multiplication comes first in the family then we start from left to right

4 x 5= 20

9-20 = -11

-11 + 6 = -5

there you go!

3 0
2 years ago
Read 2 more answers
I need help because idk bbbbbbbbbbbbbbbb
MArishka [77]

Answer:I think it's the second answer

Step-by-step explanation:

Add up all the numbers on the outside of the house to get your answer.

6 0
3 years ago
Help me please does this graph of a proportional relationship<br>​
Tanya [424]

Answer:

I think it is yes

Step-by-step explanation:

5 0
3 years ago
hurryy!!!!! Simplify 4 x times the fraction 1 over x to the power of negative 5 times x to the power of negative 3.
laiz [17]

Answer:

4x/x^-5x^3

Step-by-step explanation:

^ represents the exponent

4 0
3 years ago
Read 2 more answers
Other questions:
  • What symbol makes the statement true? 4/6 &amp; 3/8
    13·1 answer
  • There is a pie-eating contest with 14 participants. There are 29 pies that are all eaten. Which of the following best describes
    8·1 answer
  • If two quadrilateral are congruent, which congruence statement is correct?
    5·1 answer
  • PLEASE HELP ASAP
    14·1 answer
  • How does the difference between fe and fo influence the outcome of a chi-square test?​?
    14·1 answer
  • The Valdez family bought a Blu-ray player on sale. The original price was $120. They received a 12% discount. How much did the V
    14·1 answer
  • Simplify: (-2^3)^2 (there exponents signs btw :))
    10·1 answer
  • If ΔEFG ~ ΔLMN with a ratio of 3:1, which of the following is true?
    7·1 answer
  • Determine if events A and B are independent.
    6·1 answer
  • Aiden had 55 minutes to finish a quiz. He finished early and had a read his book while the rest of the class finished their quiz
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!