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3 years ago

Whats a linear model?

Mathematics

2 answers:

Olenka [21]3 years ago

7 0

Answer:

A linear model is an equation that describes a relationship between two quantities that show a constant rate of change.

creativ13 [48]3 years ago

4 0

Answer: A linear model is an equation that represents a relationship between two quantities at a constant rate of change.

A linear line can be represented by the equation: y=mx+b. This is also known as the linear equation.

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You buy tires for $150 per tire. You want to replace all four tires The dealership

a_sh-v [17]

$540

Step-by-step explanation:

$150 × 4 = $600

$600 ÷ 10 = $60

$600 - $60 = $540

7 0

3 years ago

Find the 8th term of the geometric sequence whose common ratio is 2/3 and whose first term is 7

motikmotik

Answer:

The 8th term of the sequence is 896/2187.

Step-by-step explanation:

We want to find the 8th term of a geometric sequence whose common ratio is 2/3 and whose first term is 7.

We can write a direct formula. Recall that the direct formula of a geometric sequence is given by:

$\displaystyle x_{n} = a\left(r\right)^{n-1}$

Where a is the initial term and r is the common ratio.

Substitute:

$\displaystyle x_{n} = 7\left(\frac{2}{3}\right)^{n-1}$

To find the 8th term, let n = 8. Substitute and evaluate:

$\displaystyle \begin{aligned} x_{8} &= 7\left(\frac{2}{3}\right)^{(8) - 1} \\ \\ &= 7\left(\frac{2}{3}\right)^{7} \\ \\ &= 7\left(\frac{128}{2187}\right) \\ \\ &= \frac{896}{2187} = 0.4096...\end{aligned}$

In conclusion, the 8th term of the sequence is 896/2187.

8 0

2 years ago

How many bases does a triangular pyramid have?

MAVERICK [17]

1 base. The triangular pyramid has 1 base, and that is the square at the bottom. Hope this helps.

5 0

3 years ago

The answer and the work

crimeas [40]

Answer:

x=1

Step-by-step explanation:

Substitute the value of y to the first given

3x+4(-x)=-1

3x+(-4x)=-1

-x=-1

divide both sides by -1

x=1

5 0

2 years ago

WdkNEIOEWHDEIWDHWWD/

KiRa [710]

Answer:

ok brainliest pls

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers