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Pavlova-9 [17]
2 years ago
3

Concrete tiles are made using buckets of cement, sand and gravel mixed in the ratio 1:4:6.

Mathematics
2 answers:
ehidna [41]2 years ago
7 0
Cement, sand, gravel.......1:4:6
so this is saying that for every 1 bucket of cement, there is 6 buckets of gravel.

so if there is 4 buckets of cement, then there is (6 * 4) = 24 buckets of gravel
Lisa [10]2 years ago
6 0
So if concrete Is 1 and gravel is 6,
1 goes to 4 so 6 goes to 24
so 1 is x4 and 6 is x4
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A sewing club is making a quilt consisting of 25 squares with each side of the square measuring 30 centimeters. If the quilt has
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5 0
2 years ago
jonathan bought a new computer for $2,016, using the electronics store's finance plan. he will pay $112 a month for 18 months. w
vekshin1
Y - the money he still owes,
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To bill customers for water usage, one city converts the number of gallons used into units. This relationship is represented by
Anastaziya [24]

We are given equation g = 748u, where g is the total number of gallons of water used and u is the number of units.

We can see that the number of units of water being used by customers.

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Therefore, the number of units u is an independent variable.

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6 0
2 years ago
Read 2 more answers
You save $5,000.00 and invest 60% of it in stocks while leaving the rest in a savings account earning a 4.9% APR. The stock incr
Angelina_Jolie [31]

Answer:

5,340

Step-by-step explanation:

Hi there:)

Amount invested in stock

=5000×0.6=3000

Amount invested in a saving account

5000-3000=2000


The stock increases 9% in the first year

3,000×(1+0.09)=3,270

and loses 4% of its value the second year

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Hope it helps




8 0
2 years ago
Read 2 more answers
Which graph represents viable values for y = 2x, where x is the number of pounds of rice scooped and purchased from a bulk bin a
oee [108]

Answer:  Most Viable: On a coordinate plane, a straight line with a positive slope begins at point (0, 0), and ends at point (2.5, 5).  

Also possible, but only if someone scoops exact amounts (maybe pre-packaged for people who don't want to do their own scooping.): On a coordinate plane, blue diamonds appear at points (0, 0), (1, 2), (2, 4).

Step-by-step explanation:

The line beginning at (0,0) ending at (2.5, 5)  represents all the prices for any amount that the customer scoops.  for example, $5 for 2 1/2 pounds or $1 for 1/2 pound or  $2 for 1 pound would all be represented in the graphed line.

The graphs with negative values don't make sense. You can't scoop negative pounds!

<em>Again, good descriptions but difficult to sort out. Are you able to hit [enter] or [return] between options, or attach a screenshot?</em>

6 0
2 years ago
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