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
DanielleElmas [232]
3 years ago
15

I've attached the question in the picture below.

Mathematics
1 answer:
ololo11 [35]3 years ago
5 0

at a map scale of 1:1500, 12 centimeters on the map is equivalent to 1.8 kilometers on the ground.

step-by-step

since the scale is 1 to 15,000 you simply multiply it by the 12 cm

12cm × 15,000 = 180,000

but you still have to convert it to kilometers (the measurement on the ground).

to go from centimeters to kilometers move the decimal 5 place values to the left.

<u>final</u><u> </u><u>answer</u>

1.8 kilometers

You might be interested in
What is the slope of the line through the points (0, 0) and (2, 6)
EleoNora [17]
For this problem, you would use the slope formula, or m=(y2-y1)/(x2-x1). So, let's put in what we know.

The x's and y's correspond with our coordinates. So let's plug that in:

m=(6-0)/(2-0)
m=(6)/(2)
m=3

So, the slope of your line is 3.
6 0
3 years ago
If CDE ~ GDF, find ED
qaws [65]

Answer:

10

Step-by-step explanation:

\triangle CDE \sim \triangle GDF.. (given) \\\\\therefore \frac{CD}{GD} =\frac{DE}{DF}.. (csst) \\\\\therefore  \frac{15}{x+3} =\frac{3x+1}{4}\\\\ \therefore   \: 15 \times 4 = (x + 3)(3x + 1) \\  \\ \therefore   \: 60 = 3 {x}^{2}  + x + 9x + 3 \\  \\ \therefore  3 {x}^{2}  + 10x + 3 - 60 = 0 \\ \therefore  3 {x}^{2}  + 10x  - 57 = 0 \\ \therefore  3 {x}^{2}  + 19x - 9x  - 57 = 0 \\ \therefore   \: x(3x + 19) - 3(3x + 19) = 0 \\\therefore   \:  (3x + 19)(x - 3) = 0 \\ \therefore   \: 3x + 19 = 0 \:  \: or \:  \: x - 3 = 0 \\  \therefore   \: x =  -  \frac{19}{3}  \:  \: or \:  \: x = 3 \\  \because \: x \: can \: not \: be \:  - ve \\ \therefore   \: x = 3 \\ ED = 3x + 1 = 3 \times 3 + 1  \\ \huge \red{ \boxed{ ED= 10}}

7 0
3 years ago
Homework - Pure Year 1 - Chapter 11B
ycow [4]

Answer:

|F net| = 20.22 N

θ ≈ 19.8°

Step-by-step explanation:

F net = 15N i + 8cos(60°)N i + 8sin(60°)N j

= 15N i + 8×½N i + 8×√3/2N j

= 15N i + 4N i + 4√3N j

= 19N i + 4√3N j

|F net| = √(19²+(4√3)²) = √(361+48) = √409 ≈ 20.22N

tan(θ) = 4√3 ÷ 19 ≈ 0.36 → θ ≈ arctan(0.36) = 19.8°

5 0
2 years ago
For questions 1 - 4, which right triangle congruence theorem can be used to show that the two triangles
SOVA2 [1]

Step-by-step explanation:

1. SAS

2. HL

3. AAS

4 AAS

6 0
3 years ago
I never got my anwser to finding the product and write the lowest term to<br> 7/54×27/35
kenny6666 [7]

Answer:

Step-by-step explanation:

7 / 54 * 27/35 =

1/2 * 1/5 =

1/10 <===

4 0
3 years ago
Other questions:
  • As a means to obtain financial support from French towns, the Capetian Kings?
    14·2 answers
  • The smaller triangle is the image of the larger triangle after a dilation. The center of the dilation is (4,2). What is the scal
    15·2 answers
  • A square picture frame occupies an area of 112ft^2. What is the length of each side of the picture in simplified radical form??
    11·1 answer
  • Jessica opened the bank account that earns 2% interest compounded annually.can you deposit was $100 and she use the Expression $
    8·1 answer
  • Which equation is the inverse of y= 9^2 - 4?
    5·2 answers
  • Consider the table of the powers of 8. A 1-column table with 6 rows. Column 1 is labeled Power of 8 with entries 8 cubed = 512,
    15·2 answers
  • 19 1/2 is 3/4 of what number?
    12·1 answer
  • A soccer team is selling doughnuts to raise money for new uniforms. They are selling the doughnuts for $8 per dozen. They must p
    9·1 answer
  • Grace is comparing cell phone plans. A prepaid phone plan costs $0.20 per minute and has no monthly fee A
    9·2 answers
  • Do you know has three times as many dimes as quarters the dollar amount of her dimes and quarters is $6.05 how many quarters doe
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!