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
Helen [10]
2 years ago
9

What is the area of a parallelogram that has a height of 2 1/2 inches and a base of 7 inches

Mathematics
1 answer:
crimeas [40]2 years ago
5 0

Answer:

17 1/2 in²

Step-by-step explanation:

a=l×w

or in this case a=h×b

2 1/2×7= 17 1/2 in²

You might be interested in
I got an answer but im really not sure if its right so please help
Vladimir79 [104]

Answer:

60 degrees.

Step-by-step explanation:

Since you know that y = 74 because they are vertical angles, and 46 = the angle across from it (there is a theorem for it). Since one line is 180 degrees, and you already know the two sides next to x, which is 74 and 46, you can do 180 - 74 - 46. Your final answer should be 60 degrees.

5 0
2 years ago
Read 2 more answers
    What is the area of the moon?
nataly862011 [7]

The moon is roughly a sphere, with an average radius of 1,738 kilometers.

The area of a sphere is      4 pi R² .

Area of the moon  =  (4 pi) (1,738 km)² =

                                 (12.566) (3,020,644 km²)  =  3.796 x 10⁷ km²

3 0
3 years ago
Which inequality is equivalent to this one?<br>Y-8≤-2​
Arlecino [84]

Answer:

y-8+8

Step-by-step explanation:

6 0
3 years ago
Explain whether the following given sets are closed under addition:
Ivan

Answer:

Step-by-step explanation:

a) Yes.

\forall\ a,b\ \in\ B,\ a+b\in B\ (since\ 0+0=0)

b) Yes

W=\{0,1,2,3,..,\}\ (whole\ numbers)\\\forall\ a,b\ \in\ 3W,\ a+b\in 3W\\since:\\a\ \in\ 3W \Longrightarrow\ \exists\ k_1\in W | a=3*k_1\\\\b\ \in\ 3W \Longrightarrow\ \exists\ k_2\in W | b=3*k_2\\\\a+b=3*k_1+3*k_2=3*(k_1+k_2) \in 3W\\

c) Yes

\forall n\ \in\ \mathbb{N}: \Longrightarrow\ n+1 \in\ \mathbb{N}\\

d) No

3\in V , 3+3=6\notin V\\

7 0
3 years ago
Help plz I’m not good at this
Natalka [10]

Answer:

<u>The correct answer is A. 1/8</u>

Step-by-step explanation:

<u>Let's solve (1/3 * 9/16) / 1 1/2 = x</u>

(1/3 * 9/16) / 1 1/2 = x

9/48 / 1 1/2 = 9/48 * 2/3 = 18/144

18/144, we can simplify dividing by 18 at the numerator and the denominator, this way:

x = 18 ÷ 18/ 144 * 18 = 1/8

<u>The correct answer is A. 1/8</u>

4 0
3 years ago
Other questions:
  • What is this mess. you will get 29 pts if you know
    15·2 answers
  • Which graph represents -3x+4&gt;7?
    9·1 answer
  • What number is 3% of 100?
    10·1 answer
  • Ex 9 va rog mult <br> Dau 20 de puncte.
    5·1 answer
  • You have $2.50. Each sugar-free gumball in a gumball machine costs $0.25. Write and solve and inequality that represents the num
    10·2 answers
  • A strip of wood 66 inches long is to be cut into 51 /2 -inch pieces. How many pieces can be cut? A. 12 B. 14 C. 30 D. 33
    14·1 answer
  • Simplify 10:11 as a ratio
    14·2 answers
  • A standard number cube is tossed x times. How many different outcomes are possible?
    8·1 answer
  • 18 inches equals how many yards
    15·1 answer
  • Evaluate the expression.<br> –3×(6– -6÷3)<br> PLEASE HELP
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!