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marin [14]
3 years ago
14

Construction company needs to remove 30 tons of dirt from the construction site they can remove 3/5 tons of dirt each hour How l

ong will it take
Mathematics
1 answer:
luda_lava [24]3 years ago
5 0

Answer:

30t-x

3/5t=1hour

30 \times  \frac{5}{3}  = 50

they need 50hours

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The diameter of a circular rug is 5.6 feet what is the circumference
Brut [27]

Answer:

10.12

Step-by-step explanation:

5.6x2

5 0
3 years ago
Given the equation -2x + 8y = 24, determine the x- and y-intercepts. PLZ HELP???
attashe74 [19]

Answer:

x=(-12,0)

y=(0,3)

Step-by-step explanation:

<u><em>x-intercept</em></u>

-2(x-4y)=24

x-4y=-\frac{24}{2}

x-4y=-12

x=4y-12

x=4(0)-12

x=-12

<u><em>y-intercept </em></u>

-2(x-4y)=24

x-4y=-\frac{24}{2}

x-4y=-12

-4y=-12-x

y=-\frac{-12-x}{4}

y=-\frac{-12-(0)}{4}

y=\frac{12}{4}

y=3

5 0
3 years ago
at the dog show there are 4 times as many boxers as spaniel if there is a total of 30 dogs. how many dogs are spaniel
alexgriva [62]

4x+x = 30

5x = 30

x = 30/5 =6

 6*4 = 24 boxers

 and 6 spaniels

5 0
3 years ago
Alexandra paid \$7$7dollar sign, 7 to park her car for 333 hours at the parking garage. The garage charges an hourly parking rat
NeX [460]
Assuming that the fee is purely based on duration, the equation would look like this:
c= a*p
where c= cost, a= rates per hour, p= hours of parking

Alexandra pays 7$ for 3 hours parking. So, a would be:
c= a*p
7$= a * 3 hr
a= 7$/3hr

Then the final equation would be: 
c= (7/3) *p
8 0
3 years ago
Read 2 more answers
How much is 3 1/2 pounds writtten as a combination of whole pounds and whole ounces? explain how you found your answer
a_sh-v [17]
1 lb = 16 oz

3 1/2 (or 3.5)lbs = 3.5(16) = 56 oz which equals : 2 lbs and 24 oz or 3 lbs and 8 oz or 1 lb and 40 oz
6 0
3 years ago
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