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
Ira Lisetskai [31]
3 years ago
11

Two bags of cement and three bags of sand weigh 68 lbs. Three bags of sand weigh 60 lbs. All bags of cement weigh the same and a

ll bags of sand weigh the same. What is the ratio of the weight of a bag of cement to the bag of sand
Mathematics
1 answer:
madam [21]3 years ago
6 0

Answer: 4:20

Step-by-step explanation:

60 lbs can be divided into three groups, in this case the bags of sand, so 60 divided by 3 is 20.

Now you have the 8 lbs left. It gets divided into two groups/bags so you would do 8 divided by 2 is 4.

Then for your ratio it is cement to sand which is 4:20. You can write the ratio however way you want or what is required by the question.(fraction bar, ‘to’, or colon ‘:’ )

Hope this helps!

You might be interested in
CAN SOMEONE HELPP PLZZ I POSTED THIS QUESTIONS LIKE 50 TIMES AND NO ONE ANSWEREDD
Nady [450]

Answer:

y = (x+1) + 1

Step-by-step explanation:

y = (x+1) + 1

y=x Vertical translation UP 1 unit and further Up 1 unit makes it UP 2 units,

y = (x+1) + 1      x≤-1    : The purple ray

4 0
2 years ago
It is impossible to create a square pyramid by rotating a shape about an axis because its base is not ________.
natta225 [31]
It is impossible because it's base is not circular. A solid of revolution is <span>obtained by rotating a </span>plane curve<span> around some </span>straight line, that is, <span>the </span>axis of revolution that lies on the same plane. The closest to a square pyramid applying this concept is by rotating a right triangle around the opposite or adjacent side (the axis), but the shape that you get is a straight circular cone. 
7 0
2 years ago
Which equation has the solutions x=1+/- 5?
nikitadnepr [17]

Answer:

x^{2} -2x-4=0

Solving Steps

Use the quadratic formula

x=\frac{-(-2)(+/-)\sqrt{(-2)^2-4*1*(-4)} }{2*1}

Multiply / Remove the parentheses / Evaluate

x=\frac{2(+/-)\sqrt{4+16} }{2}

Calculate

x=\frac{2(+/-)\sqrt{20} }{2}

Separate the solutions

x=\frac{2(+/-)2\sqrt{5} }{2} \\x=\frac{2-2\sqrt{5} }2}

Simplify

x=1+\sqrt{5} \\x=1-\sqrt{5}

4 0
2 years ago
Pleaseee helpppp answer correctly !!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
kirza4 [7]

Answer:

10.4 meters

Step-by-step explanation:

3 0
3 years ago
HELP ME PLEASEEEEEEEEEEEEEEEEEEEEEEEEEE WILL GIVE BRAINLIST
Nadya [2.5K]

Answer:

width = 18 cm

27/3.6=7.5

2.4x7.5=18

4 0
3 years ago
Other questions:
  • The students at Southern Junior High School are divided into four homerooms. Benjamin just moved into the school district and wi
    9·1 answer
  • What is the value of D to the nearest tenth ?
    12·1 answer
  • Auto insurance Insurance companies collect annual pay-ments from drivers in exchange for paying for the cost of accidents.a) Why
    14·1 answer
  • (fog)(x) and (gof)(x)<br> f(x)= 8/1-5x<br> g(x)= 1/x<br><br> Then find the domain for each
    7·1 answer
  • Emma was given a system of equations to solve by graphing. Which statement correctly identifies Emma’s error?
    12·2 answers
  • What is the image of (-1,-5) after a dilation by a scale factor of 5 centered at the<br> origin?
    13·1 answer
  • Find the length of the hypotenuse of a 45°-45°-90° triangle with a leg<br> length of 8 centimeters.
    8·1 answer
  • Surface area of a rectangular prism if W = 6in L = 9in and H = 2in
    10·1 answer
  • Fiona wrote the predicted and residual values for a data set using the line of best fit y=3. 71x-8. 85. Which statements are tru
    5·1 answer
  • A problem is given to three students whose chances of solving it are 1/2, 1/3, and 1/4 respectively. What is the probability tha
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!