All categories

3 years ago

The area of a floor is 48 ft2. If 20% of the floor is covered with an area rug, hue much floor is space remains uncovered

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

7 0

The answer is 9.6 hope this helped you

Arturiano [62]3 years ago

6 0

The answer in 9.6 because 20% of 49 is 9.6. To do this you can do 48x.2

You might be interested in

Please help!! If f (x) = e^x sin x, then f’ (x) =

shusha [124]

Answer:

$f'(x) = {e}^{x}( \sin x + \cos x )$

Step-by-step explanation:

$f(x) = {e}^{x} \sin x \\ \\ f'(x) = \sin x \frac{d}{dx} {e}^{x} + {e}^{x} \frac{d}{dx} \sin x \\ \\ f'(x) = \sin x \: {e}^{x} +{e}^{x} \cos x \\ \\ f'(x) = {e}^{x}( \sin x + \cos x )$

5 0

3 years ago

Solve for r. 35r-21<-35r+19

Mnenie [13.5K]

Good morning ☕️

Answer:

$r < \frac{4}{7}$

Step-by-step explanation:

35r-21 < -35r+19

⇌ 35r + 35r < 19 + 21

⇌ 70r < 40

⇌ r < 40/70

⇌ r < 4/7

_________________________

5 0

3 years ago

The value of a house is $165,000 and it loses 4% of its value every year.

astraxan [27]

1)Y=165000(1-0.04)^t
2)y=165000(1-0.04)^20=?? Use the calculator

8 0

3 years ago

What’s the solution to this equation 2+x=7/8x-15

Nostrana [21]

Answer:x=−136

Step-by-step explanation: Step 1: Simplify both sides of the equation.

2+x=

x−15

2+x=

x+−15

x+2=

x−15

Step 2: Subtract 7/8x from both sides.

x+2−

x−15−

x+2=−15

Step 3: Subtract 2 from both sides.

x+2−2=−15−2

x=−17

Step 4: Multiply both sides by 8.

8*(

x)=(8)*(−17)

6 0

2 years ago

Read 2 more answers

A carton of eggs costs $2.90 and a package of bacon costs $3.10. How much

Dominik [7]

Answer:

$8.90

Step-by-step explanation:

((2)(2.90))+(3.10)= $8.90

3 0

3 years ago

Read 2 more answers