answer.
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
wel
2 years ago
13

A poster has an area of 432 square inches. The length x in inches is 6 inches longer than the width of the poster. Which can be

solved to determine the length, in inches, of the poster?
A) x^2 -6 =432
B) x^2 -6x =432
C) x^2 + 6 =432
D) x^2 +6x =432
Mathematics
1 answer:
Naily [24]2 years ago
3 0
The correct answer is D
You might be interested in
The Anza-Borrego Desert State Park is one of the best places in the United States for viewing stars. During one 50-day period, c
likoan [24]

Answer:

22

Step-by-step explanation:

I would assume that the 6% rate would carry for the rest of the year, i.e. all 365 days, 6% of those have clouds interfering with stargazing

365 * 6% = 365 * 0.06 = 21.9, and round up to 22 because you can't really have .9 of a day here.

4 0
2 years ago
Jessica has 48 coins, some of them are nickels and some are dimes. How many of each does she have if she has $3.25 total?
12345 [234]

how do we set up an equation

6 0
2 years ago
Read 2 more answers
Color blindness is an inherited characteristic that is more common in males than in females. If M represents male and C represen
DerKrebs [107]

Answer:

The probability that a randomly selected person is not color blind is 0.958

Step-by-step explanation:

Given,

C represents red-green color blindness,

Also, the probability that a randomly selected person is color blind,

P(C) = 0.042,

Thus, probability that a randomly selected person is not color blind,

P(C') = 1 - P(C) = 1 - 0.042 = 0.958

4 0
2 years ago
Calculate a23 for the product of the following matrices
s344n2d4d5 [400]

If A is the matrix product

A=\underbrace{\begin{pmatrix}1&2\\4&3\end{pmatrix}}_{M_1}\underbrace{\begin{pmatrix}6&1&5\\7&3&4\end{pmatrix}}_{M_2}

and a_{2,3} is the entry of A in the second row and third column, then

a_{2,3}=\begin{pmatrix}4&3\end{pmatrix}\begin{pmatrix}5\\4\end{pmatrix}=4\times5+3\times4=\boxed{32}

That is, the 2nd row, 3rd column entry of A is the product of the 2nd row of M_1 and the 3rd column of M_2.

6 0
2 years ago
Joseph’s lunch at a restaurant costs $13.00, without tac. He leaves the waiter a tip of 17% of the cost of the lunch, without ta
KonstantinChe [14]
The answer is D

17% of 13 is 2.21

13 + 2.21 = 15.21
3 0
2 years ago
Read 2 more answers
Other questions:
  • The solutions to the linear differential equation d2u/dt2 = u form a vector space (since combinations of solutions are still sol
    13·1 answer
  • In a family there are five sons. The oldest son is 11 3/4 years old, and every next younger brother is younger than the next by
    10·2 answers
  • The amount and the concentration of a salt solution is given. How much salt would you get if you evaporated all water from this
    10·1 answer
  • A baker’s dozen (13) of cookies is on sale for $2.08.
    9·2 answers
  • Which expression is equivalent to StartRoot StartFraction 25 x Superscript 9 Baseline y Superscript 3 Baseline Over 64 x Supersc
    8·2 answers
  • What values of c and d make the equation true? RootIndex 3 StartRoot 162 x Superscript c Baseline y Superscript 5 Baseline EndRo
    10·2 answers
  • Each year a nationally recognized publication conducts its 'Survey of America's Best Graduate and Professional Schools.' An acad
    11·1 answer
  • Mia had $22. Then she started to receive $4 a week as an allowance. She plans to save all of her money for a bicycle and draws a
    6·1 answer
  • A bank representative studies compound interest, so she can better serve customers. She analyses what happens when $2,000 earns
    13·1 answer
  • What is the mass of 26.70 cm3 of sodium?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!