3 years ago

18 divided by 1919, how did you get your answer? Show your work!

Mathematics

1 answer:

GaryK [48]3 years ago

4 0

Answer:0.00937988535

Did you put them backwards or is that actually the question?

You might be interested in

On a map, 1 inch equals 20 miles. Two cities are 6 inches apart on the map. What is the actual distance between the cities?

Elodia [21]

Answer:

idk

Step-by-step explanation:

idk just responding

for points

7 0

3 years ago

Read 2 more answers

The formula for perimeter of a rectangle is P=2L+2W where L is the length and w is the width. A rectangle has a perimeter of 24

Black_prince [1.1K]

24=2(w+4)+2w=4w+8, subtract 8 from both sides 4w=16, w=4. L=w+4 so l is 8. The dimensions are 8 by 4.

8 0

3 years ago

Find the surface area of a right prism whose bases are equilateral triangles with side lengths of 6in. The height of the prism i

vesna_86 [32]

ANSWER

$211.2 {in}^{2}$

EXPLANATION

The surface area of a triangular prism is

equal to the area of two triangular faces

plus the area of the three rectangular faces.

The area of the equilateral triangle is calculated using the formula:

$= 2 \times \frac{ \sqrt{3} }{4} {s}^{2} + 3 \times \: bh$

where s=6 is the length of one side.

and b=6 is the breadth of the rectangle and h=10 is the height of the rectangle.

Surface area

$= 2 \times \frac{ \sqrt{3} }{4} \times {6}^{2} + 3 \times \: 6 \times 10$

$= 18\sqrt{3} + 180$

=211.2square inches.

8 0

3 years ago

How do I do this????

olga_2 [115]

Answer:The formula is P=2 L=2 W or V= L x W X H

Step-by-step explanation:

3 0

3 years ago

HELP ME WITH MATH ANGLES PLEASE BRAINLIST

mamaluj [8]

the second slide is A. 22

and the last one is x=81 z=99 and y=68

hope this helps

6 0

3 years ago