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
Snezhnost [94]
3 years ago
14

the scale on a map is 1 cm : 4 km. If the two cites are 16 cm apart on the map, what is the actural distance between the cites?

Mathematics
1 answer:
nydimaria [60]3 years ago
8 0
64km because 4 x 16 = 64
You might be interested in
This is so confusing, pls help!!
liq [111]

Answer:

2 1/4 cubic units is the answer

3 0
3 years ago
8 (3f - g) when f = 9 and g = -3​
Neko [114]

Step-by-step explanation:

  • 8(3f-g)

when f=9, g=-3, then

  • 8(3×9-(-3))
  • 8(27+3)
  • 8(30)
  • 240
3 0
2 years ago
What are the solutions of x^2+10x+21=0?
Luden [163]
(x+7)(x+3) so therefore you set each equation = 0...
x + 7 = 0
x + 3= 0
and solve
x = -3
x = -7
6 0
2 years ago
Read 2 more answers
Find the area of quadrilateral ABCD
andreev551 [17]

Answer:

<em>A ≈ 28.5</em>

Step-by-step explanation:

a, b, c

P = a + b + c

Semiperimeter s = \frac{a+b+c}{2}

A = \sqrt{s(s-a)(s-b)(s-c)}

~~~~~~~~~~~~~~~

P_{ABC} = 4.3 + 2.89 + 6.81 = 14

s = 14 ÷ 2 = 7

A_{ABC} = \sqrt{7(7-4.3)(7-2.89)(7-6.81)} = √14.75901 ≈ 3.84

P_{BCD} = 8.59 + 7.58 + 6.81 = 22.98

s = 22.98 ÷ 2 = 11.49

A_{BCD} = \sqrt{11.49(11.49-8.59)(11.49-7.58)(11.49-6.81)} = √609.7343148 ≈ 24.6928

A_{ABCD} = 3.84 + 24.6928 ≈ <em>28.5</em>

3 0
2 years ago
Help I’m confused on how to do this
MrRa [10]
The correct answer is 0.1
6 0
2 years ago
Other questions:
  • What is payments of $3,920.00 in three installments
    7·1 answer
  • I don’t know how to do this
    8·2 answers
  • A+B = 30. A:B is equivalent to 2:3. Find two whole numbers that satisfy the two conditions.
    10·1 answer
  • Can someone tell me what 5/6 x 9/10 is and explain it please don’t just give me a answer
    11·1 answer
  • In 2010, 8476 earthquakes
    8·2 answers
  • What number do we use to replace the (a) a-(-19)= -12
    11·1 answer
  • Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 5(m∠Y) −240°. Find m∠Y.
    5·1 answer
  • PLEASE NEED HELP PROPOTION AND PERCENTS !!!WILL GIVE BEST RATE​
    7·2 answers
  • Help me find the value of k asap please!<br><br>5/4(2 - k) = 2(3k - 1) - 2/3k
    10·1 answer
  • Which of the following table of values represents a proportional relationship?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!