3 years ago

If 3 people can complete half of a job in 20 days, how long would it take for 12 people to do

Mathematics

1 answer:

Ivahew [28]3 years ago

8 0

Answer:

with that i solved the answer is 5 days. what could be wrong

You might be interested in

3.) 2x + 4 = -3x - 2; x = 1 Determine if the value of x is a solution to the equation

guajiro [1.7K]

Answer:

x = 1 is not a solution to the equation

Step-by-step explanation:

2x + 4 = -3x - 2 x = 1

2(1) + 4 = -3(1) - 2

2 + 4 = -3 - 2

6 = -5 FALSE

5 0

3 years ago

Please help me. I'm not trying to guilt-trip or anything but I suck at school and my questions haven't been answered or people j

LenaWriter [7]

Answer:

A= 9 , B= 4 , C= 18

Step-by-step explanation:

if u need a in depth explanation text me in the comments :)

6 0

3 years ago

if you’re good with set theory in math 30 please help with questions 31 and 32!! real answers only !!

GREYUIT [131]

Answer: 31) d 32) c

Step-by-step explanation:

31)

A = {1, 3, 5, 15}

B = {2, 3, 5, 7}

A ∪ B = {1, 2, 3, 5, 7, 15}

C = {2, 4, 6, 8}

(A ∪ B) ∩ C = {1, 2, 3, 5, 7, 15} ∩ {2, 4, 6, 8} = {2}

2 is the only number in both sets

32)

The pattern is: reflection, add symbol, ..., reflection, add symbol.

The last image shown is: add symbol

So the next image will be: reflection (flipped to the left)

7 0

3 years ago

One way to compute a 20% tip for a bill is to multiply it by 0.20. A restaurant bill was $35.70. Calculate the tip.

Dafna1 [17]

Answer:

7.14

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

You want to put a 5 inch thick layer of topsoil for a new 13 ft by 15 ft garden. The dirt store sells by the cubic yards. How ma

hram777 [196]

25(38)+78=281=+uiU8&&$

7 0

3 years ago