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
trasher [3.6K]
3 years ago
8

A) 11.5 km B) 9.5 km C) 9 km D) 9.7 km

Mathematics
1 answer:
Delicious77 [7]3 years ago
6 0

Answer:

C) 9 km

Step-by-step explanation:

Area of parallelogram = 84.6 km²

base * height = 84.6

9.4 * height = 84.6

height=\frac{84.6}{9.4}\\\\=9 km

You might be interested in
The Lakers won 35 games and lost 47 games. At this rate, how many games should they win, in a 96-game season?
Ede4ka [16]

Answer:

37 games if you were to round percents

5 0
2 years ago
The fifth term of the number parttern 15,10,5,0
pshichka [43]

Answer:

Step-by-step explanation: -5

7 0
8 months ago
Read 2 more answers
How do you write the algebraic expression: x=-2.5 like i mean the answer
Ganezh [65]

Answer:

2.5 × t = 2.5 t

Step-by-step explanation:

5 0
2 years ago
24*43x22*8x67x890x10*3x6*1x8*1
lukranit [14]

Answer:

1032x176x67x890x30x6x8

1032×176×67×890×30×6×8x^6

1.56^13×x^6

4 0
2 years ago
The third term in an arithmetic sequence is 9 and the fifth term is 21 . If the first term if a1, which is an equation for the n
tino4ka555 [31]

Answer:

A: an = 6n - 9

Step-by-step explanation:

third term in an arithmetic sequence is 9

a3 = a + 2d

a + 2d = 9

the fifth term is 21

a5 = a + 4d

a + 4d = 21

a + 2d = 9 (1)

a + 4d = 21 (2)

Subtract (1) from (2) to eliminate a

4d - 2d = 21 - 9

2d = 12

d = 12/2

d = 6

Substitute d = 6 into (1)

a + 2d = 9 (1)

a + 2(6) = 9

a + 12 = 9

a = 9 - 12

a = -3

nth term of this sequence = a + (n - 1)d

= -3 + (n - 1)6

= -3 + 6n - 6

= 6n - 9

an = 6n - 9

3 0
2 years ago
Other questions:
  • What is 8r + 12p - 7 - 3p and how to get it
    15·1 answer
  • This is a point at which a graph intersects the y-axis. Example: (0, 5) for the equation y = x + 5.
    8·1 answer
  • When lines the bottom of her first pan with aluminum foil. The area of the rectangle piece of foil is 11 1/4 in.². Its length is
    12·1 answer
  • Show that every triangle formed by the coordinate axes and a tangent line to y = 1/x ( for x > 0)
    15·1 answer
  • write the standard form of the equation of the line described. through (-2,3), perpendicular to y=2/7x+5
    6·1 answer
  • Is 90 kg bigger than 90,000 mg
    7·1 answer
  • A grocery store advertises that 15 cups of granola cost $6.75. Which are equivalent prices? Check all that apply.
    14·2 answers
  • Correctly write 36.2 x 103 in scientific notation.
    12·1 answer
  • 5. Ms. Vallejo is flipping a penny. She flips the coin 15 times and gets head 8 of those times. Based on this information, if Ms
    6·2 answers
  • the lengths of two sides of a triangle are 10 and 24. the third side is x how many whole number possible for x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!