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1 year ago

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Adele Garcia obtained a loan of 8,000$ at 12% interest for 24 months . The monthly payment is 367.80. after 15 payments the bala

nce is 3222.44. what is the interest for the sixteenth payment ? explain

1 answer:

Rama09 [41]1 year ago

8 0

Answer:

6

Step-by-step explanation:

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Hi uwu pls help me with math i'm bad at it :(

DedPeter [7]

Answer:

Question #1: p=18

Question #2: uwu sorry I had trouble with this one too

Question #3: $65.10

Step-by-step explanation:

Question #1:

Step 1: multiply 4 by both products in the parenthesis to get 4p - 28 = 44,

Step 2: move the 28 to the other side so you have 4p = 44 + 28,

Step 3: add both products on the right to get 4p = 72,

Step 4: divide 4 on both sides so you are left with p = 72 ÷ 4,

Step 5: the equation to get the total of p = 18

Question #3:

Step 1: Simplify 30% to 0.30 (30÷100)

Step 2: multiply 0.30 by 42 to get 12.6

Step 3: Simplify 25%, (not sure how but) 10.5

Step 4: Add 42.00 + 12.6 + 10.5 = $65.10

7 0

1 year ago

If a carton contains 6 eggs, how many eggs are there in 13 cartons? would it be 6x13?? which is equal to 78 I'm not sure.

qwelly [4]

Answer:

<em>78 eggs</em>

Step-by-step explanation:

13 × 6 = 78 eggs

Hope this helps! :)

6 0

1 year ago

Read 2 more answers

In the adjoining figure , AB = 6 , BC = 8 , <img src="https://tex.z-dn.net/?f=%20%5Cangle" id="TexFormula1" title=" \angle" alt=

loris [4]

Here we are given with a triangle with smaller triangles formed due to the altitude on AC. Given:

AB = 6
BC = 8
<ABC = 90°
BD ⊥ AC
<ABD = $\theta$

We have to find the value for sin $\theta$

So, Let's start solving....

In ∆ADB and ∆ABC,

<A = <A (common)
<ABC = <ADB (90°)

So, ∆ADB ~ ∆ABC (By AA similarity)

The corresponding sides will be:

$\sf{ \dfrac{AD}{AB} = \dfrac{AB}{AC} }$

We know the value of AB and to find AC, we can use Pythagoras theoram that is:

AC = √6² + 8²

AC = 10

Coming back to the relation,

$\sf{ \dfrac{AD}{6} = \dfrac{6}{10} }$

$\sf{AD = \dfrac{6 \times 6}{10} = 3.6}$

In ∆ADB, we have to find sin $\theta$ which is given by perpendicular/base:

$\sf{\sin( \theta) = \dfrac{AD}{AB} }$

Plugging the values of AD and AB,

$\sf{\sin( \theta) = \dfrac{3.6}{6} }$

Simplifying,

$\sf{ \sin( \theta) = \dfrac{3}{5} = \boxed{ \red{0.6}}}$

And this is our final answer.....

Carry On Learning !

4 0

1 year ago

Read 2 more answers

One smartphone plan costs $52 per month for talk and messaging and $8 per gigabyte of data used each month. A second smartphone

nevsk [136]

Answer:

a) 6 gigabytes

b) $100

Step-by-step explanation:

Let c represent the total cost in dollars and d represent the amount of data used in gigabytes.

For the first smartphone

One smartphone plan costs $52 per month for talk and messaging and $8 per gigabyte of data used each month.

Equation =

c = 52 + 8d

For the Second smartphone

A second smartphone plan costs $82 per month for talk and messaging and $3 per gigabyte of data used each month.

Equation =>

c = 82 + 3d

How many gigabytes would have to be used for the plans to cost the same?

We would equate both cost to each other

52 + 8d = 82 + 3d

Collect like terms

8d - 3d = 82 - 52

5d = 30

d = 30/5

d = 6

Therefore,

a) The number of gigabytes for the cost of both Smartphone data plans to be the same = 6 gigabytes.

b) The cost of both plans if 6 gigabytes is used =>

c = 52 + 8d

c = 52 + 8 × 6

c = $100

3 0

1 year ago

Li keeps track of the time he spends working out each week. The table shows the number of cardio workouts and the number of weig

Dmitry [639]

Step-by-step explanation:

1)X represents the time he spent in cardio.

Y represents the time he spent in weighted.

2)If you could put the options on the second one it would be better.

3)4x+y=210

3x+2y=195

y=210-4x

3x+2(210-4x)=195

3x+420-8x=195

5x=420-195

5x=225

x=45

y=30

Total time of one cardi and weighted = 75min= 5/4 h.

4)2x+4y=

90+120=210 total time of week three.

4 0

1 year ago

Read 2 more answers