3 years ago

Please help me with this

Mathematics

1 answer:

telo118 [61]3 years ago

8 0

Answer:

OPTION D

Step-by-step explanation:

The bracket is part of bodmas and the only thing it does is to divide equations to make it easier, so thereby I testify that the answer is 2.5/7

You might be interested in

The LCM of 4 and 7 is _____.

alukav5142 [94]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

la apotema de una pirámide hexagonal regular excede la altura en 1 cm, si la arista basica mide 6 cm, ¿cuánto mide la apotema, a

mina [271]

Answer:

Step-by-step explanation:

http://www.ametys.ma/sites/default/files/webform/03_0.html

http://www.ametys.ma/sites/default/files/webform/04_0.html

http://www.ametys.ma/sites/default/files/webform/05_0.html

4 0

4 years ago

Your friend owes you some money. He tells you that he'll pay you a penny today and triple the amount each day. If he follows his

hjlf

Answer:

$3^{11}$

Step-by-step explanation:

Given you will receive a penny today and the amount is tripled each day

so if we write down each day payment we get a geometric progression.

Day 1=1

Day 2=3

Day 3=9

the series is 1,3,9,...

it is a geometric progression with a=1 r=3

we know that the general form of nth term in a GP is t(n)=a $r^{n-1}$

t(n)=1* $3^{n-1}$

now we need to find the amount on 12th day by substituting n=12

we get

t(12)= $3^{11}$

He will pay $3^{11}$ on the 12th day .

3 0

4 years ago

Please help, i dont know what to do

asambeis [7]

Ok what do you need help with?

5 0

3 years ago

What is the answer to this ?

Rudik [331]

Answer:

the answer is 180

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers