Linda's penny bank is 1/4full. After she adds 360 pennies, it is 5/8 how many pennies can Linda bank hold?

Mathematics

2 answers:

Leokris [45]2 years ago

6 0

The answer for your question is 480.
Hope it helps!

ZanzabumX [31]2 years ago

5 0

X=# of pennies the bank can hold(1/2)x+80=(2/3)x80=(2/3)x-(1/2)x80=(4/6)x-(3/6)x80=(1/6)xx=80*6x=480 pennies (how many pennies the bank can hold)check: 1/2 full means 240 penniesadd 80 pennies240+80=320320/480=32/48=2/3

hope that helps

You might be interested in

Please help! Will give brainliest to correct answer

saveliy_v [14]

Answer:

Correct option is (C).

Step-by-step explanation:

Because in figure,

°.°point B is fixed at plane.

.°.Center is B.

& °.° Image is enlargement.

.°. scale factor will be greater than 1

Now,

scale factor = A'B'/AB

= 24/6

= 3

So correct option is (C).

#$# HOPE YOU UNDERSTAND #$#

#$¥ THANK YOU ¥$#

❤ ☺ ☺ ☺ ☺ ☺ ☺ ❤

5 0

2 years ago

Two factories I and II produce phones for brand ABC. Factory I produces 60% of all ABC phones, and factory II produces 40%. 10%

denpristay [2]

Answer:

0.3721 or 37.21%

Step-by-step explanation:

P(I) = 0.60; P(II) = 0.40;

P(not defective I) = 0.90; P(not defective II) = 0.80

The probability that the phone came from factory II, given that is not defective, is determined by the probability of a phone from factory II not being defective divided by the probability of a phone not being defective.

$P(II|not) = \frac{P(II)*P(not_{II})}{P(II)*P(not_{II})+P(I)*P(not_{I})}\\P(II|not) = \frac{0.40*0.80}{0.40*0.80+0.60*0.90}\\ P(II|not) =0.3721 = 37.21\%$