All categories

3 years ago

PLEASE I NEED HELP ASAP!!!!!!

1 answer:

5 0

Unpaid balance
205.84−25
=180.84
finance charge
180.84×0.015
=2.71
Purchase
98.42−18.63
=79.79

New balance
180.84+2.71+79.79
=263.34

Hope it helps

You might be interested in

A 3-gallon tub of ice cream yields about 90 scoops of ice cream. There are roughly 3785 cubic centimeters in 1 gallon. Determine

ASHA 777 [7]

Answer:

The radius of the scoop is r = 3.1 cm

Step-by-step explanation:

Since 3 gallons yields 90 scoops, and 1 gallon = 3785 cm³.

3 gallons = 3 × 3785 cm³ = 11355 cm³

So we have 11355 cm³ in 3 gallons which is also the volume of 90 scoops.

Since 90 scoops = 11355 cm³, then

1 scoop = 11355 cm³/90 = 126.2 cm³

Now, if each scoop is a sphere, the volume is given by V = 4πr³/3 where r is the radius of the scoop. Since we need to find the radius of the scoop, r, making r subject of the formula, we have

r = ∛(3V/4π)

Substituting V = 126.2 cm³, we have

r = ∛(3× 126.2 cm³/4π)

= ∛(378.6 cm³/12.57)

= ∛30.13 cm³

= 3.1 cm

So, the radius of the scoop is r = 3.1 cm

5 0

3 years ago

Two identical jars are filled with equal numbers of marbles. The marbles are colored red or white. The ratio of red to white mar

IrinaK [193]

Let $a=$ the number of white marbles in Jar 1
Let $b=$ the number of white marbles in Jar 2
Total number of white marbles is $a+b=90$

Jar 1 has $a$ white marbles and $7a$ red marbles so $8a$ marbles total
Jar 2 has $b$ white marbles and $9b$ red marbles so $10b$ marbles total
Since both jars have equal amounts of marbles, $8a=10b$

We have a system of equations:
$a+b=90$
$8a=10b$

The number of red marbles in Jar 2 is $9b$ so we solve for $b$

$8a=10b$
⇒ $a=\frac{5}{4}b$
⇒ $\frac{5}{4}b+b=90$
⇒ $\frac{9}{4}b=90$
⇒ $b=40$
Number of red marbles in Jar 2 is $9b=360$

So there are 360 red marbles in Jar 2.

8 0

3 years ago

Jordan had 3/8 pound of candy. He gave some to his brother and now he only has 1/10 pound left. How much did he give to his brot

morpeh [17]

Answer:

11/40, 0.275

Step-by-step explanation:

3/8 divided by 1/10 is 11/40/0.275.

4 0

3 years ago

11.sınıf temel düzey matematik geometri :(

Nutka1998 [239]

Step-by-step explanation:

öklid kurali var uygularsak:

(3 kök 5 ) ^(2)=X.(X+4)
45= X(X+4) 
buradan X = 5 
Cevap B seçeneği 
BAŞARILAR...

4 0

3 years ago

A molasses can is made with a cylindrical base having a radius of 6 cm, that is topped by a smaller cylindrical pouring spout wi

defon

Answer:

Step-by-step explanation:

The total height of the can is 20cm

3 0

3 years ago