3 years ago

Please tell how to write an expression for this

Mathematics

1 answer:

BARSIC [14]3 years ago

5 0

Answer:

N is 7 x 7, because there is a order which is the term and number are like being multiplied by the same number for example "1 x 1 =1, 2 x 2 = 4" and so on

Step-by-step explanation:

You might be interested in

Please answer ASAP will give you five stars

Anastasy [175]

Answer:

628

Step-by-step explanation:

using formula 1/3 x pi x r x r x h

1/3 x 3.14 x 10 x 10 x 6 = 628

4 0

3 years ago

Read 2 more answers

A hiker maintains an average speed of 3 3/4 km/h. How many kilometers will the hiker walk in: 2 1/6 h

Sunny_sXe [5.5K]

I'm not all that familiar with that sort of representation, but I guess 3 3/4 = 15/4 and 2 1/6 = 13/6.

You will simply have to multiply the time spent walking, 13/6 hours, by the average distance traveled on an hourly basis, 15/4 km/h.

(13*15)/(4*6) = 195/24 = 8,125 km

7 0

3 years ago

3x − 1/2(8x − 2) = 4 step 1: 3x − 4x 1 = 4 step 2: x 1 = 4 step 3: x 1 − 1 = 4 − 1 step 4: x = 3 which step was the error made a

Mrrafil [7]

3x-1/2(8x-2)=4
3x-4x+1=4
-x=3
X=-3

8 0

3 years ago

Marvin scored 96, 93, 97, and 92 on four out of five math tests. In order to receive the highest grade in the class, he must obt

castortr0y [4]

Answer:98

Step-by-step explanation:

has to be higher then 97 so it has to be 98

5 0

3 years ago

Read 2 more answers

Freeeeeeeeeeeeeeeeeeeeeeer pointk

tigry1 [53]

welp thank you for this

7 0

3 years ago

Please tell how to write an expression for this​

Please tell how to write an expression for this