3 years ago

Welp, I need help, I don't understand at all

1 answer:

6 0

Follow B.O.D.M.A.S. Brackets/parentheses, Orders/exponents, Multiplication/division, Addition/subtraction, moving from left to right.

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Write the exponential equation for this scenario. Mike buys a car for $45,000.00. The cars value depreciates (loses value) at a

gladu [14]

Answer:

$A=45000(0.82)^t$

Step-by-step explanation:

Given data

P= 45,000

rate= 18%

Recall the expression for the compound interest

$A=P(1+r)^t$

Since we are talking of depreciation

$A=P(1-r)^t$

Substitute

$A=45000(1-0.18)^t\\\\A=45000(0.82)^t$

Hence the exponential function is

$A=45000(0.82)^t$

6 0

2 years ago

79 x 52 = 46 x 34 = 28 x 70 = 59 x 31 = 62 x 45 = 87 x 16 = 39 x 20 =

romanna [79]

Answer:

79×52=4,108

46×34=1,564

28×70=1,960

59×31=1,829

62×45=2,790

87×16=1,392

39×20=780

8 0

3 years ago

Pleas help me please i dont know what this question is

Anna71 [15]

Answer:

A = 6

B = 1

C = 14

Step-by-step explanation:

A = 25 - 19 = 6

B = 6 - 5 = 1

C = 19 - 5 = 14

give brainliest please! <3

6 0

1 year ago

One number is four less than a second number. Three times the first is 13 more than 4 times the

Gala2k [10]

Answer:

sup

Step-by-step explanation:

5 0

2 years ago

Given: ΔABC; b= 10; c = 14, and ∠A = 54°. Find the length of side a to the nearest whole number.

algol13

We can solve for the length of side a to the nearest whole number using the Laws of Cosines such as the formula is shown below:
a²=b²+c²-2bcCosA
Solving for the value of a, we have:
a²=10²+14²-2(10)(14)cos54°
a²=131.42
a=11.46
The answer is 11.46 or 11.5.

8 0

2 years ago