3 years ago

2 candy bars cost $0.98. At this rate, how much do 5 candy bars cost? The total cost for five candy bars is?

Mathematics

1 answer:

klio [65]3 years ago

6 0

Answer:

$2.45

Step-by-step explanation:

First divide the cost by number of items. you shall get $0.49

Now multiply the cost of 1 candy bar into 5 and you shall get $2.45.

You might be interested in

SIMPLIFY (81/16}-3/4 X {(25/9)-3/2 DIVIDED BY (5/2)-3}

babymother [125]

$(\frac{81}{16} - \frac{3}{4} )( \frac{\frac{25}{9}- \frac{3}{2}}{ \frac{5}{2} -3}) = \frac{-529}{48}$

If I understood correctly and didn't make any mistakes...

8 0

3 years ago

The 1st term in a geometric series is 5 and the common ratio is 2. Find the sum of the 1st 10 terms in the series.

lesya [120]

Answer:

5115

Step-by-step explanation:

a1(1-(r)^n)/1-r

5(1-(2.00)^10)/1-2.00

3 0

3 years ago

James is 60 years old. His age is 8 years more than twice Maggie's age. How old is Maggie?

kow [346]

Answer:26

Step-by-step explanation:

60-8=52

52•2=26

4 0

3 years ago

Read 2 more answers

A fisherman can

viva [34]

Answer:

4 [miles].

Step-by-step explanation:

1) the condition 'the entire trip took 5 hours' can be written as (where t_us - time spent upstream, t_ds - time spent downstream)

$t_{us}+t_{ds}=5;$

2) but the distance [D] upstream is equal the distance downstream, then the condition above can be written:

$\frac{D}{V_{us}} +\frac{D}{V_{ds}} =5; \ (V_{us}-rowing \ upstream,V_{ds}-rowing \ downstream);$

3) finally,

$D=\frac{5V_{us}*V_{ds}}{V_{us}+V_{ds}};$

D=5*4/5=4 [miles].

5 0

1 year ago

Factorise fully 12x - 8

mestny [16]

Answer:

4(3x-2)

Step-by-step explanation:

Have a great day :)

5 0

3 years ago

Read 2 more answers