Sam can prepare 20 wall paintings in 4 weeks. How much time will he need toprepare 80 wall paintings?

Answers

Answer 1
Answer: Answer:
20=4 weeks
40=8 weeks
60=12 weeks
80=16 weeks
 Hope I helped :)

Related Questions

Right at least three statements showing what you know about the fraction 2/3
The surface area of a square pyramid is 136 square inches. The base length is 4 inches. What is the slant height? Show the work
24/60 in simplest form explain
Dustin and his best friend Jeremy found some money buried in a field. They split the money evenly,each getting more than $24.28. How much money did they find?
Solve a math qs, please?

How much is 500 seconds?

Answers

If I'm not mistaken I think that it is 8 minutes and 33 seconds
8 minutes and 20 seconds or 8.3333 minutes

-2(1+5a)= -6(a+3) what does a equal?

Answers

This is just a step by step thing if u need: 2(1+5a)=6(a+3)Simplify both sides of the equation.2(1+5a)=6(a+3)Simplify10a−2=6a−18Add 6a to both sides.10a−2+6a=6a−18+6a4a−2=−18Add 2 to both sides.4a−2+2=−18+24a=−16Divide both sides by -4.4a−4=−16−4Your Answer would be: A=4
I' m not so sure if this is right but I got -20 + 6a

The voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has been reduced three times. Write the voltage in exponential form. What was the original voltage in the circuit?

Answers

Exponential form: F(x)= 3/125^x+1
Original voltage: 3/125 of a volt

Mark wrote the highest score he made on his new video game as the product of 70x6,000. Use the associative and commutative properties to show how mark can calculate this product mentally

Answers

Answer:

70 × 6000 = 420000

Step-by-step explanation:

In this question, we need to write the product of two numbers 70 × 6000 using associative and commutative properties.

Two numbers are commutative if,

a × b = b × a

Two numbers are associative if,

(a × b) × c = a × (b × c)

Here, 70* 6000=(7* 10)* (6* 1000)

70* 6000=7* 10* 6* 1000

Using commutative property as,

70* 6000=7* 6* 10* 1000

Now using associative property as,

70* 6000=42* (10* 1000)

70* 6000=42* (10000)

70* 6000=420000

So, 70 × 6000 = 420000. Hence, this is the required solution.

you need a caculater that is what you need tho

The graph of y = −5x^2 + 9 passes through (1,2a) in thestandard (x,y) coordinate plane. What is the value of a ?
F. 2
G. 4
H. 7
J. −1
K. −8

Answers

y=-5x^2+9\n\n(1;\ 2a)\to\ for\ x=1;\ y=2a\n\nfor\ x=1\n\ny=-5\cdot1^2+9=-5+9=4\n\n2a=4\ \ \ \ /:2\n\na=2\n\nAnswer:F.

1/5 multiplied by what other fraction would give you 9/20?

Answers

9/4 or 2 1/4. You must divide 9 by 1, then 20 by 5.
1/5multiplied by 9/4 equal 9/20 because 1 times 9 equal 9 while 5 times 4 equal 20