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stealth61 [152]
4 years ago
7

Help explain this to me: Gerome collected $9.23 more than Manuel? If Cindy still collects 2 times as much as Gerome, ho much mon

ey would Cindy collect?
Mathematics
1 answer:
Annette [7]4 years ago
3 0
$18.46
Because gerome collected $9.23 and I mult. 2 times and my answer is: $18.46
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A golfer hit a ball from a tee that is 6 yards above the ground. The graph shows the height in yards of the golf ball above the
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I just tooked the test

C. 0 ≤ x ≤ 230

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4 years ago
3) Lane and Zack purchased a house for $245,000 in 2016. The house loses 4% of its value each year,
kherson [118]

Answer:

In 2030 Lane & Zack's house be worth $65,739.27.

Step-by-step explanation:

Here, as we know The value of  property =  $245,000

Rate of depreciation  = 4% of its present value

Time = From 2016 to 2030 = 14 years

Now, here: Amount depreciated = -( COMPOUND INTEREST on the value)

<u> Step 1: CALCULATE THE COMPOUND INTEREST on P = $245,000</u>

A = P(1 + \frac{r}{100} )^t\\\implies A  = (245,000)(1 + \frac{4}{100} )^{14}  = (245,000)(1 + \frac{4}{100} )^{14}\\=245,000 (\frac{104}{100} )^{14}  = 424,260.73

or, AMOUNT = $424,260.73

Now, AMOUNT  = Compound I + Principal

⇒Compound I = A - P =  $424,260.73 - $245,000 =$ 179,260

So, the amount of the house  by which house depreciates  = $ 179,260

⇒The depreciated value  = Actual Value  - The depreciated amount

= $245,000 - 179,260 = $65,739.27

Hence, in 2030 Lane & Zack's house be worth $65,739.27.

4 0
4 years ago
Please help me! i’m a bit confused. i’m not the best with math.
trasher [3.6K]

30 + 4x + 2 + 180 - (8 + 6x) = 180;The sum of all angles in a triangle is 180

32 + 4x - 8 - 6x = 0

2x = 24

x = 12

Bolded part, explanation: On a straight line, the sum of all angles is 180 degrees. We have the value of outside the triangle, the exterior angle, which, when is added with interior angle, gives 180 degrees. So we substract 8 + 6x from 180, that's the third angle in a triangle.

6 0
4 years ago
Mrs. Taylor spent $420 on groceries for the week and paying bills. This is 30% of her income for the month. How much money does
natita [175]

Answer: Ms. Taylor earns $1400 a month (good for her)

Step-by-step explanation:

420/3 = $140

$140 x 10 = 1400

5 0
3 years ago
Working alone, Jamie can mow her lawn in 75 minutes. If Bob helps her, then the two
djyliett [7]

Answer:

  • 50 minutes

Step-by-step explanation:

<u>Jamie's working speed is:</u>

  • 1/75 job/min

<u>And Bob's speed is</u>:

  • 1/x job/min

<u>Their working speed together is:</u>

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<u>Solving for x:</u>

  • 1/x = 1/30 - 1/75
  • 1/x = 5/ 150 - 2/150
  • 1/x = 3/150
  • 1/x = 1/50
  • x = 50

Bob can do the job in 50 minutes

8 0
3 years ago
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