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
Marianna [84]
3 years ago
13

Sabrina has designed a rectangular painting that measures 65 feet in length and 30 feet in width. Alfred has also designed a rec

tangular painting, but it measures x feet shorter on each side. When x = 3, what is the area of Alfred's painting?
Mathematics
1 answer:
liubo4ka [24]3 years ago
3 0

Answer:

1674 ft²

Step-by-step explanation:

Area S = 65*30

Area A = (65 - x)(30 - x) = (65 - 3)(30 - 3) = 62*27= 1674 ft²

You might be interested in
Cuál enunciado No es verdadero con respecto al valor de la varieble n en la siguiente ecuación?
aliina [53]

Answer:

es la c

Step-by-step explanation:

Explicación paso a paso:ya que para que de 0 tiene que ser un número negativo, tiene que ser el número inverso a 2/3, entonces n= -2/3 que tiene el mismo valor absoluto que  2/3

3 0
3 years ago
Discrete MathA coin is flipped four times. For each of the events described below, express the event as a set in roster notation
Vladimir79 [104]

Answer:

a) 25%

b) 50%

c) 87.5%

Step-by-step explanation:

There are 2^4 = 16 number of outcome in total.

a)First and last flips come up heads. There are 4 outcomes here. Probability of the event is 4/16 = 1/4, or 25%.

- HHHH

- HHTH

- HTHH

- HTTH

b) at least 2 Consecutive flips that is heads. There are 8 outcomes. Probability of event is 8/16 = 1/2, or 50%

- HHHH

- HHHT

- HHTH

- HHTT

- THHH

- THHT

- HTHH

- TTHH

c) At least 2 consecutive flips that are the same. There are 14 outcomes. Probability of 14/16 = 7/8, or 87.5%

- HHHH

- HHHT

- HHTH

- HHTT

- THHH

- THHT

- HTHH

- TTHH

- TTTT

- TTTH

- TTHT

- HTTT

- HTTH

- THTT

6 0
3 years ago
6x1 + 9 x 1/10 + 8 x 1/100 + 3 x 1/1000=?
Stolb23 [73]

Answer:

6983/1000 OR 6.983

Step-by-step explanation:

6*1=6

9*1/10=9/10

8*1/100=8/100

3*1/1000=3/1000

6+9/10+8/100+3/1000=6983/1000

OR

6.983

6 0
2 years ago
Rewrite the following in the form log(c).<br> log(2) + log(2)
kumpel [21]

Answer:

log(4)

Step-by-step explanation:

log(2) + log(2)

log(2×2)

log(4)

3 0
3 years ago
Tammy, Kelley, and Jim love reading books. Tammy read 7.75 hours last month. Kelley read 7.69 hours. Jim read 7.075 hours. Who s
kramer

Answer:

Tammy

Step-by-step explanation:

Tammy read 7.75 hours last month. Kelley read 7.69 hours

Jim read 7.075 hours.

We would arrange the hours of reading from smallest to the highest

7.075, 7.69, 7.75

The person who spent the most time reading is the person with the highest number of hours that was spent reading. This person is Tammy.

Therefore, person who spent the most time reading is Tammy because she read for 7.75 hours.

5 0
3 years ago
Other questions:
  • Find the coordinates of the center of the following circle. (x + 3)2 + (y - 6)2 = 24
    15·2 answers
  • If you divide a fraction by 1/2, and the result was a mixed numbers. Was the original fraction less or greater than 1/2
    15·1 answer
  • Kamila plans to build a concrete block wall behind her house. The wall will be 12 feet long, 6 feet high, and 8 inches thick. Ea
    13·1 answer
  • -3 over 4 +1 1 over 4 add using number line
    8·1 answer
  • Can someone pls give me an explanation on how to do this pls
    5·2 answers
  • Rewrite each expression by factoring out the greatest common factor.
    6·1 answer
  • A popular baseball card is in great demand. The shop marks its price, $68, up by 8%. What is the new price?
    12·1 answer
  • Explain how you know that 12 is a solution to 3x = 36 by completing each sentence. a. The word "solution" means....
    7·1 answer
  • Can i get help in maths which i mark imp that i only need and nothing:)​
    14·1 answer
  • A stick of gum is 2 inches long. Are 10 sticks of gum longer than 3 feet? <br>​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!