Ask question

Ask question

All categories

2 years ago

15

Copies of a famous painting were created at the local art museum for visitors to purchase. The copies had a 20% smaller area tha

n the original painting. If the original painting had an area of 39 ft², what is the area of the copy, to the nearest tenth of a square foot?

1 answer:

oee [108]2 years ago

4 0

Original painting was 39 ft²
(1.00-.2)39=39(.8)=31.2 ft²
☺☺☺☺

You might be interested in

Helppppp thanksssssssss

klemol [59]

The 3rd or 1st one I'm not sure which one but u have an idea of what it might be

4 0

3 years ago

Find the measure of W

Oksi-84 [34.3K]

Answer:

79

Step-by-step explanation:

if you take a look at the problem it looks like it has an even with, so you subtract 152 by 73 to get 79.

6 0

2 years ago

If you double the sum of 5 and the number ____, you will get 16

vodomira [7]

The correct answer is 3

7 0

2 years ago

Read 2 more answers

Pls help for geometry

Alex787 [66]

Answer:20

Step-by-step explana

6 0

2 years ago

Simplify the expression by arranging the steps in sequence, based on the order of operations.

lubasha [3.4K]

Answer:

$\displaystyle 6x - 5$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Distributive Property

<u>Algebra I</u>

Terms/Coefficients/Degrees

Step-by-step explanation:

<u>Step 1: Define</u>

<u /> $\displaystyle \frac{1}{6}(30x + 24) - \frac{1}{7}(63 - 7x)$ <u />

<u />

<u>Step 2: Simplify</u>

Distribute: $\displaystyle \frac{1}{6}(30x) + \frac{1}{6}(24) - \frac{1}{7}(63) - \frac{1}{7}(-7x)$
Multiply: $\displaystyle 5x + 4 - 9 + x$
Rearrange: $\displaystyle 5x + x + 4 - 9$
Combine like terms: $\displaystyle 6x - 5$

8 0

2 years ago