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2 years ago

Write the mixed number as a fraction 3 2/3

Mathematics

2 answers:

bearhunter [10]2 years ago

7 0

Answer:

9/3

Step-by-step explanation:

3 x 2 + 3

You multiply by the numerator and add with the denominator

motikmotik2 years ago

7 0

Answer:

11/3

Step-by-step explanation:

3 2/3

=> (3(3) + 2)/3

=> (9 + 2)/3

=> 11/3

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Construct a linear equation for the linear data presented in the table

yaroslaw [1]

Answer:

y = -7x

Explanation:

Take two points from table: (-4, 28), (-3, 21)

Find slope:

$\sf slope: \dfrac{y_2 - y_1}{x_2- x_1} \ \ where \ (x_1 , \ y_1), ( x_2 , \ y_2) \ are \ points$

$\rightarrow \sf slope\ (m): \dfrac{21-28}{-3-(-4)} = -7$

Now find equation:

$\sf y - y_1 = m (x - x_1)$

$\rightarrow \sf y - 21 = -7(x - (-3))$

$\rightarrow \sf y = -7(x +3) + 21$

$\rightarrow \sf y = -7x -21 + 21$

$\rightarrow \sf y = -7x$

5 0

2 years ago

Read 2 more answers

Find the inverse of the function.

asambeis [7]

Answer:

A) $f^{-1}(n)= (n+2)^3$

Step-by-step explanation:

$f(n) = \sqrt[3]{n} -2$

$y = \sqrt[3]{n} -2$

$y = n^{1/3}-2$

$n = y^{1/3} -2$

$n + 2 = y^{1/3}$

$y = (n + 2) ^3$

$f^{-1}(n) = (n + 2)^3$

Hope this helps!

7 0

3 years ago

Read 2 more answers

Can someone help me<br> PQR is similar to XYZ

puteri [66]

Is there a graph? not sure what to solve.

4 0

2 years ago

Simplify 7(exponent 6) multiplied by 7 (exponent 5)

Lady_Fox [76]

7(6) x 7(5) = 7(6+5) = 7(11) is the simplified answer.
Thank you!

7 0

3 years ago

Find the area of the quadrillateral round to the nearest tenth.

ra1l [238]

Answer:

49.2

Step-by-step explanation:

See the attachment

8 0

2 years ago