1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kakasveta [241]
3 years ago
5

English

Mathematics
1 answer:
larisa86 [58]3 years ago
6 0

Answer:

6 square feet

Step-by-step explanation:

Carpet has w= 8 ft and l = 12 ft

Reduced carpet has w' = 2 ft

<u>Reduction factor is </u>

  • 8/2 = 4

<u>Then </u>

  • l' = l/4 = 12/4 = 3 ft

<u>Area of small carpet</u>

  • S = 2*3 = 6 ft²
You might be interested in
Which expression is equivalent to 4 square root x10
Likurg_2 [28]
The answer is 40 you do 10 times 4 I hope it helped you you only need to multiply
3 0
3 years ago
Find the volume of the solid generated when R​ (shaded region) is revolved about the given line. x=6−3sec y​, x=6​, y= π 3​, and
Dmitrij [34]

Answer:

V=9\pi\sqrt{3}

Step-by-step explanation:

In order to solve this problem we must start by graphing the given function and finding the differential area we will use to set our integral up. (See attached picture).

The formula we will use for this problem is the following:

V=\int\limits^b_a {\pi r^{2}} \, dy

where:

r=6-(6-3 sec(y))

r=3 sec(y)

a=0

b=\frac{\pi}{3}

so the volume becomes:

V=\int\limits^\frac{\pi}{3}_0 {\pi (3 sec(y))^{2}} \, dy

This can be simplified to:

V=\int\limits^\frac{\pi}{3}_0 {9\pi sec^{2}(y)} \, dy

and the integral can be rewritten like this:

V=9\pi\int\limits^\frac{\pi}{3}_0 {sec^{2}(y)} \, dy

which is a standard integral so we solve it to:

V=9\pi[tan y]\limits^\frac{\pi}{3}_0

so we get:

V=9\pi[tan \frac{\pi}{3} - tan 0]

which yields:

V=9\pi\sqrt{3}]

6 0
3 years ago
Brianna works at an electronics store as a salesperson. Brianna earns a 4% commission on the total dollar amount of all phone sa
svetoff [14.1K]

Answer:

P(x)=0.025x+100

Step-by-step explanation:

The 0.025 is 2.5% as a decimal. Then, the +100 is for the base pay amount Hailey receives.

8 0
2 years ago
Read 2 more answers
PLZ ANSWER Selena picked eight baskets of tomatoes. Her sister threw away one of the baskets due to bruising. What percent were
I am Lyosha [343]

Answer

12.5 percent was bad, 87.5 were good

Step-by-step explanation:

set up this percentage solver\frac{1}{8} *\frac{x}{100}

then cross multiply

8x=100

divide by eight

12.5 were bad

so 87.5 were good

7 0
2 years ago
Read 2 more answers
colleen is making a belt but she wants it to be 3/5 as long than the directions indicate.The directions state that she needs a l
Virty [35]

\frac{3}{5}  =0.6 \\  \\ 101.6 \times 0.6 = 60.94
so yeah, she'll need an additional centimeter
3 0
3 years ago
Other questions:
  • Will give brainliest thanks :)
    8·2 answers
  • PLEASE HELP ASAP 25 PTS + BRAINLIEST FOR RIGHT/BEST ANSWER
    8·2 answers
  • Choose the inequality that represents the following graph
    7·2 answers
  • What is the rate of change of the amount earned with respect
    12·1 answer
  • noah goes to the store with $40 .he spend 38.60 on 13 bags of popcorn. how much one bag of popcorn cost ?
    8·1 answer
  • What are the coordinates of the hole in the rational function? f(x)=x2+8x−9x2−1
    7·1 answer
  • A student solves the multiplication problem correctly.
    14·2 answers
  • Find D
    6·2 answers
  • Last year, Nancy bought a mountain bike for $570. Her bike has depreciated since she bought it. It is now worth $410. What perce
    8·1 answer
  • Please help me? :( I really need it!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!