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
Bezzdna [24]
3 years ago
13

PLS HELPPP GEOMETRY!!!!!!

Mathematics
1 answer:
murzikaleks [220]3 years ago
8 0

Answer:

a-17.3 miles b-S57 E

Step-by-step explanation:

d^2=30^2+12^2-2(30)(12)

sin45

You might be interested in
Describe a situation that could be represented by -8
miss Akunina [59]
Hmm.. Maybe a situation such as: A sports team lost eight points during their game. How is this presented as an integer?
6 0
3 years ago
Read 2 more answers
The area of a square is (36d^2 - 360d + 9) in^2.
Ber [7]

Answer:

Step-by-step explanation:

36 d²-36 d+9=9(4d²+4d+1)

=9[4d²+2d+2d+1]

=9[2d(2d+1)+1(2d+1)]

=9(2d+1)(2d+1)

=9(2d+1)²

=[3(2d+1)]²

=(6d+6)²

length=6d+6

perimeter=4(6d+6)=24d+24

when d=2

length=6×2+6=18in

perimeter=4×18=72 in

area=18²=324 in²

8 0
3 years ago
The inequality x ≥ −10 represents the possible values for x on a number line.
Leokris [45]

Answer:

-11 and lower

Step-by-step explanation:

it's saying that -10 is as low as the number can possibly be or equal to it.

3 0
3 years ago
Read 2 more answers
Subtract. Susan began a trip with 18 1/2 gallons of gas in the gas tank of her car. If she used 17 3/4 gallons on the trip, how
Gemiola [76]
D. 18.5 minus 17.75 is .75
8 0
3 years ago
Read 2 more answers
Find the length of AB.​
alexdok [17]
Jdjdjjddjdjdjjdjdjdjd
4 0
3 years ago
Other questions:
  • Ok so i need the work and answer for this problem is due asap click the picture.
    7·2 answers
  • Use the table.
    9·1 answer
  • So If Mr. Cohen drives 84 2/10 miles on Tuesday,84 6/10 miles on Wednesday,85 miles on Thursday how many miles would He drive on
    12·2 answers
  • Which equation represents a circle that contains the point (-5, -3) and has a center at (-2, 1)?
    15·1 answer
  • Divide 180 degrees by the ratio 4:5:9, Help Please
    8·1 answer
  • HELP FOR BRAIN Or be nice
    14·1 answer
  • E Jessica, Bob, and Ravi sent a total of 121 text messages during the weekend. Jessica sent 5 fewer messages than Ravi. Bob sent
    13·1 answer
  • For f(x) =1/x^2-3<br><br> find:<br><br> (a) f(3) (3 points)<br><br> (b) f(2+h) (3 points)
    12·1 answer
  • Complete the equation describing how x and y are related.
    15·1 answer
  • CAN SOMEONE HELP ME PLEASE ASAP!?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!