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ki77a [65]
3 years ago
10

Need help on computer ‍

Mathematics
1 answer:
brilliants [131]3 years ago
7 0

Answer:

this is math not history but 32 29    32 29/40

                                                  40

Step-by-step explanation:

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Will give brainiest
Mashutka [201]

Answer:

Step-by-step explanation:

We are told that n = 3m + 6.  Substitutte 3m + 6 for n in the second equation, obtaining:

(3m + 6) - 2m = 2, or 3m + 6 - 2m = 2.

Combining like terms yields

m = -4.  

Knowing that m = -4 allows us to calculate n.  Use the first equation, n = 3m + 6, for this purpose:  n = 3(2) + 6 = 12.

Thus, the solution is (2, 12).

8 0
3 years ago
The least-squares regression line Sˆ=0.5+1.1L models the relationship between the listing price and the actual sales price of 12
Vlada [557]

Answer:

For each hundred-thousand-dollar increase in the listing price, the sales price is predicted to increase by $110,000.

Step-by-step explanation:

The sales price is not predicted to increase by $1.1; it is predicted to increase by $110,000 because S is measured in hundred-thousands of dollars. The sales price will not decrease by $110,000; it is predicted to increase by $110,000.

6 0
3 years ago
Read 2 more answers
For the function F(x)=2x+15x−2, evaluate F(−6)
Sholpan [36]
F(-6) = 2(-6)+15(-6)-2 = -12-90-2 = -104
7 0
3 years ago
Tom purchased 5 football games for 10.88 each and 5 pokemon games for 11.87 each with 6 20 bills. How much change did tom get
Tems11 [23]

Answer:

5*10.88 + 5*11.87=113.75

120-113.75=6.25

$6.25

Step-by-step explanation:

3 0
3 years ago
A sinusoidal function whose frequency is 3, maximum value is 15, minimum value is -3 has a y-intercept of 6.
maxonik [38]

Answer:

A. f(x) = 9sin(x/3) + 6

Step-by-step explanation:

First, we can eliminate B and C because they have the wrong vertical shift.

Since the y intercept is 6, this means the function has a vertical shift up 6 units, represented by a +6 at the end of the equation.

The amplitude is 9, found by calculating the difference between the minimum and maximum values, and dividing it by 2.

(15 - (-3)) / 2

18 / 2

= 9

Using a calculator, find the period given the frequency.

The period (coefficient of x) is 1/3.

So, putting all of these constants together, the correct equation is:

A. f(x) = 9sin(x/3) + 6

3 0
3 years ago
Read 2 more answers
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