3 years ago

The scale on map is 1:500000

Mathematics

1 answer:

Arada [10]3 years ago

5 0

Answer:

3,500 km

Step-by-step explanation:

Assuming that 1:500000 is meters you would have to convert to kilometers.

7 * 500000 / 1000 = 3500

You might be interested in

Find area and perimeter show your work

yan [13]

Answer:

A= 16

P=16

Step-by-step explanation:

A=h^bxb/ 2

P= side+base+side

8 0

2 years ago

Write a mixed number that is greater the 3 bit less than 4

Liono4ka [1.6K]

Probably 3 1/2 or 7/2

4 0

3 years ago

Jeff uses the expression 2(3b + 1) to determine how many books (b) he needs to order for his store. If b= 12, how many books sho

arlik [135]

Answer:

74 books

Step-by-step explanation:

2(3b+1)

2(3(12)+1

2(36+1)

2(37)

7 0

3 years ago

Read 2 more answers

Find the measures of the numbered angles in each figure

inessss [21]

1 is 90o
2 is 90 - 27 = 63
3 63 angles 2 and 3 are in an isosceles triangle. They are opposite equal sides so the angles are equal.

6 0

3 years ago

Use y = mx + b to determine the equation of a line with a slope -5, passing through the point (-2,4).

Maksim231197 [3]

Answer:

$y=-5x-6$

Step-by-step explanation:

Hi there!

In $y=mx+b$ , m is the slope of the line and b is the y-intercept (the value of y when x is 0). y and x remain the same but m and b are replaced with numbers.

Given that the slope is -5, plug it into $y=mx+b$ :

$y=-5x+b$

Now, to solve for b, plug in the given point (-2,4):

$4=-5(-2)+b\\4=10+b$

Subtract 10 from both sides to isolate b:

$4-10=10+b-10\\-6=b$

Therefore, the y-intercept of this line is -6. Plug this back into $y=-5x+b$ as b:

$y=-5x-6$

I hope this helps!

4 0

2 years ago