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
Mandarinka [93]
2 years ago
7

the length of a rectangle is 10 cm and its width is 2 cm less than 1/2 of its length. find the area of the rectangle​

Mathematics
1 answer:
shutvik [7]2 years ago
3 0

Answer:

A=wl=3·10=30

A=30

Step-by-step explanation:

You might be interested in
If your dog is 32.54 pounds about how many pounds is it to the nearest whole pound
Karolina [17]
It is near 33 pounds
7 0
3 years ago
Which equation represents the polar form of x² + (y + 4)² = 16?
Paraphin [41]

x^2+y^2=r^2\hspace{5em}x=r\cos(\theta )\hspace{5em}y=r\sin(\theta ) \\\\[-0.35em] ~\dotfill\\\\ x^2+(y+4)^2=16\implies x^2+\stackrel{binomial~expansion}{y^2+8y+16}=16 \\\\\\ \underset{x^2+y^2}{r^2} + 8(~\underset{8y}{r\sin(\theta )}~)=16-16\implies r^2+8r\sin(\theta)=0 \\\\\\ r^2=-8r\sin(\theta )\implies \cfrac{r^2}{r}=-8\sin(\theta )\implies r=-8\sin(\theta )

3 0
2 years ago
There is no solution to the equation sec x = 0
kondaur [170]
The correct answer for the given statement above would be TRUE. It is true that there is no solution to the equation sec x = 0. Why?
<span>Sec(x) is actually 1/cos(x), which can't be absolute zero. Cos(x) ranges between -1 and 1; it would have to be unbounded for sec(x) to reach 0, or in short, it is undefined. Hope this answer helps. </span>
3 0
3 years ago
What is scientific notation?
Montano1993 [528]
An expression to represent a decimal between 1 and 10 multiplied by ten. basically to write larger numbers with less digits.
 ex . 100 = 1 x 10^2
ex. 4321= 4.321 x 10^3
7 0
3 years ago
Read 2 more answers
Round to the nearest thousand. 5,568
cricket20 [7]

Answer:

Round to the nearest thousand.

5,568

= 5,000

7 0
3 years ago
Read 2 more answers
Other questions:
  • PLLLLZZZZ HELP!!!!!!!!
    8·1 answer
  • What is the product of 0.2 and 3.15
    10·2 answers
  • For what value of x is sin x = cos 19º, where 0°&lt; x &lt; 90°?
    13·1 answer
  • Please help me! yah thats all i just need help
    11·1 answer
  • The solution set for x^2 -x -56=0 is<br> A.{7,8}<br> b. {-7}<br> c. {8}<br> d. {-7,8}<br> e. {7.-8}
    9·1 answer
  • In a survey of 155 senior​ executives, 51​% said that the most common job interview mistake is to have little or no knowledge of
    7·1 answer
  • I NEED HELP PLEASE!!
    8·1 answer
  • PLEASE HELP ME! THANK YOU!!
    10·1 answer
  • Helppppppppp I’m sooo stuck
    8·2 answers
  • Please answer QUICKLY!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!