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Licemer1 [7]
3 years ago
10

Please solve asap i need help

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
3 0

Answer:

7 degrees, Because the entire triangle has to add up to a 180 degree triangle

Step-by-step explanation:

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how much would $600 invested at 8% interest compound continuously be worth after 3 years? round to the nearest cent a(t)=p.ert
Aleksandr-060686 [28]
Given:
$600 principal
8% rate = 8/100 = 0.08
3 years time

Solving for A:
A = P⋅e^rt
where:
A is the amount
P is the principal
e is the mathematical constant
r is the rate of interest
t is the time in years

A = P⋅e^rt
= 600⋅e^(0.08⋅3)
= 600(2.718281828459045)^(0.24)
A = $762.70

$600 compounded continuously at a rate of 8% for 3 years will yield a final amount of $762.70 

5 0
4 years ago
The company that supplies the pigment for the home improvement store charges $30.50 per ounce, plus $7.99 sipping. Ava Purchased
Firdavs [7]

Ava paid $73.20 in sales tax.

Step-by-step explanation:

Given,

Shipping charges = $7.99

Per ounce charges = $30.50

Charges of 40 ounce = 40*Per ounce charges

Charges of 40 ounce = 40*30.50 = $1220

Sales tax = 6%

Amount of sales tax = 6% of charges of 40 ounce

Amount of sales tax = \frac{6}{100}*1220

Amount of sales tax = 0.06*1220 = \$73.20

Ava paid $73.20 in sales tax.

Keywords: sales tax, multiplication

Learn more about multiplication at:

  • brainly.com/question/10196212
  • brainly.com/question/1021953

#LearnwithBrainly

5 0
3 years ago
Use a graphing calculator to approximate the vertex of the graph of the parabola defined by the following
vivado [14]

Answer:  (-0.4, 6.8)

The graph is attached

Step-by-step explanation:

We can find the axis of symmetry using the formula x = -b/2a

x = - -4/2(-5)

x = 4/-10

x = 0.04

Substitute for x and calculate y

y = \left(0.4^{2}\right)\left(-5\right)-4\left(-0.4\right)\ +6

y = 6.8

3 0
3 years ago
The highway mileage (mpg) for a sample of 5 different models of a car company can be found below. Find
qaws [65]
You got divide só see mean, the middle number is the median, range you add all number and divide but how many number has
5 0
3 years ago
If a graph of y=-9x+ 3 were changed to a graph of y=-9x + 1, how would the<br> y-intercept change?
borishaifa [10]

Answer:

y-intercept decreased by 3-1= 2 points

Step-by-step explanation:

y=-9x+ 3 ⇒ y-intercept= 3

y=-9x + 1 ⇒ y-intercept= 1

y-intercept decreased by 3-1= 2 points = the line shifted down by 2 points

7 0
4 years ago
Read 2 more answers
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