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san4es73 [151]
3 years ago
5

What is 4/15 / -3.4​

Mathematics
1 answer:
seraphim [82]3 years ago
4 0

Answer:

Factor the numerator and denominator and cancel the common facotors which would give you 0.07843137

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stiv31 [10]

Answer:

1 yard by 9 yards

2 yards by 8 yards

3 yards by 7 yards

4 yards by 6 yards

Step-by-step explanation:

the perimeter of the rectangular yard needs to be 20 yards

Perimeter of a rectangle = 2 x ( length + width)

20 = 2 x ( length + width)

( length + width) = 20 /2

( length + width) = 10

The sum of the length and width should equal 10

Possible dimensions that would equal 10 are :

1 yard by 9 yards

2 yards by 8 yards

3 yards by 7 yards

4 yards by 6 yards

7 0
3 years ago
Which expression is in simplest form?
mixas84 [53]

Answer:

The answer is simply A. (3 cube root 8)

Step-by-step explanation:

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Hope this helps! :)

6 0
3 years ago
A line includes the points (10,-5) and (-10,-1). What is the equation in slope intercept form?
Elodia [21]

\bf (\stackrel{x_1}{10}~,~\stackrel{y_1}{-5})\qquad (\stackrel{x_2}{-10}~,~\stackrel{y_2}{-1}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{-1-(-5)}{-10-10}\implies \cfrac{-1+5}{-20}\implies \cfrac{4}{-20}\implies -\cfrac{1}{5} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-(-5)=-\cfrac{1}{5}(x-10) \\\\\\ y+5=-\cfrac{1}{5}x+2\implies y=-\cfrac{1}{5}x-3

8 0
3 years ago
Convert the following decimal to a common fraction. Reduce to lowest terms 0.625 = 62/100 7/8 5/8 6 2/5
VashaNatasha [74]

Answer:

the answer would be 5/8

Step-by-step explanation:

0.625/1  times 1000/1000= 625/1000

625/1000 divided by 125 = 5/8


hoped this helped let me know if you got it right

3 0
3 years ago
Let f(x) = 3x -7 and g(x) = -2 - 6 find (fog) (4) <br><br> show all steps
iren2701 [21]
3x-7=-2-6
3x=-2-6+7
3x=-1
X=-3
6 0
3 years ago
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