2 years ago

How do u solve using the ratios !

Mathematics

1 answer:

Bingel [31]2 years ago

6 0

Check the picture below.

surely you know how much that is.

You might be interested in

The length and breadth of rectangular room is 10 cm and 5 cm. Find the area of perimeter

julsineya [31]

Answer:

P= 30 cm

Step-by-step explanation:

Formula for Rectangle Perimeter P=2(l+w)

P=2(10+5)

P=2(15)

P=30

3 0

1 year ago

Adam jogs at an average speed of 10km/h from his house to the airport. The airport is 7km away from his house. At what time must

mote1985 [20]

Answer:

6:38am

Step-by-step explanation:

From the question we are told that

Average speed $V_{avg}=10km/h$

Distance traveled $d=7km$

Generally the velocity across a distance is mathematically given given as $V=d/t$

$10=\frac{7}{t}$

$t=0.7h\\t=42minutes$

Therefore

7:20-42 minutes =6:38am

8 0

2 years ago

A regular hexagonal prism has a height of 12 cm and base edge length of 10 cm. Identify its lateral area and surface area rounde

kolbaska11 [484]

To find the l.a., you multiply the perimeter of the base (the hexagon) by the height.
l.a. = 60 x 12

surface area is harder :(
you have to find the apothem and all that jazz. sorry i can't help more, good luck!

3 0

2 years ago

Which linear inequality is represented by the graph?

Romashka [77]

Answer:

1/3 is the slope and if it’s less than or greater to that, then the bottom half of the graph is shaded in.

7 0

2 years ago

Shahida is 21 years old and Nasreen is 15 years old to Shahida after how many years will Shahida be twice as old as nasreen

guapka [62]

Answer:

27 years

Step-by-step explanation:

21 × 2 = 42

42 - 15 = 27

5 0

2 years ago