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Savatey [412]
2 years ago
7

What is negative 1 and three fifths divided by negative two thirds equals?

Mathematics
2 answers:
Rudik [331]2 years ago
6 0
It's visually better to make it an equation. 
-1 3/5  ÷ -2/3

The answer is 39/10.  

grandymaker [24]2 years ago
5 0
First lets make 1 3/5 into a improper fraction
Next lets multiply 5 * 1 and we get 5
Then lets add 3 + 5 and we get 8
Next lets multiply 3 * 2 and we get 6
Next lets do 8/ 6 * 5
And lastly multiply 6 * 5 to get 30 and simplify.

Answer: 4/15
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GEOMETRY NEED HELP AS SOON AS POSSIBLE
Aneli [31]

Answer:

BAC=15

Step-by-step explanation:

angle BOA= 180-30= 150

triangle BAO is   isosceles because it has two equal sides, radii of a circumference so the angles ABO=BAO=(180-150)/2=15

4 0
3 years ago
Read 2 more answers
Describe the graph of y=3/4x-12 as compared to the graph of y=1/x
Eddi Din [679]

Answer:

Parent function is compressed by a factor of 3/4 and shifted to right by 3 units.

Step-by-step explanation:

We are asked to describe the transformation of function y=\frac{3}{4x-12} as compared to the graph of y=\frac{1}{x}.

We can write our transformed function as:

y=\frac{3}{4(x-3)}

y=\frac{3}{4}*\frac{1}{(x-3)}

Now let us compare our transformed function with parent function.

Let us see rules of transformation.  

f(x-a)\rightarrow\text{Graph shifted to the right by a units},

f(x+a)\rightarrow\text{Graph shifted to the left by a units},

Scaling of a function: a*f(x)

If a>1 , so function is stretched vertically.

If 0<a<1 , so function is compressed vertically.

As our parent function is multiplied by a scale factor of 3/4 and 3/4 is less than 1, so our parent function is compressed vertically by a factor of 3/4.

As 3 is being subtracted from x, so our parent function is shifted to right by 3 units or a horizontal shift to right by 3 units.

Therefore, our parent graph is compressed by a factor of 3/4 and shifted to right by 3 units to get our new graph.

5 0
3 years ago
Using the distributive property to find the value or each variable what is 5(9+13)=5m+5(13)
elena-s [515]
45 + 65 = 5m + 65
45 = 5m
m = 9
7 0
3 years ago
Find the area of the shaded polygon:<br><br> PLS JUST ANSWER
timofeeve [1]

Answer:

9 square units

Step-by-step explanation:

1/2(3)=1.5

1/2(6)=3

2

1/2(3)=1.5

1/2(2)=1

1.5+1.5+3+2+1=9

7 0
2 years ago
For the equation y+1=-3(x-5) the line contains the point (5,-1) and has a slope of?
Tems11 [23]

Answer:

-3

Step-by-step explanation:

complete operations and rearrange to y = mx + b format

y + 1 = -3(x-5)

y + 1 = -3x + 15

y = -3x + 14

slope is -3

5 0
2 years ago
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