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KiRa [710]
3 years ago
13

What is the simplest form of the ratio 40 : 16? a. 20 : 8 b. 10 : 4c. 5 : 4d. 5 : 2 e. 10 : 8

Mathematics
1 answer:
kipiarov [429]3 years ago
3 0
Divide each side by 2 till it's the simplest. D
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6. (-2, 1) and (0,3) Slope= Equation=​<br><br>answer both please
olga_2 [115]

Answer:

(-2, 1) and (0, 3) has the slope of m = 1 and the equation is y = x + 3

(0, -2) and (3, -5) has the slope of m = 1 and the equation is y = -x - 2

Step-by-step explanation:

Hope this helps!

3 0
3 years ago
The number 18 is which percent of 15?
svetoff [14.1K]
3/15=0.2
0.2+1=1.2
1.2*100=120
120%

Hope this helps :)
5 0
3 years ago
Please help me with my sample work
eduard
33)
(5x²+3)+(15x²+2)
5x^2+15x^2+3+2
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5(4x^2+1)

39)
(14h^4+3h^3)-(9h^4+2h^3)
14h^4-9h^4+3h^3-2h^3
5h^4+h^3
h^3(5h+1)


8 0
3 years ago
What is the probability against a spinners landing o a green section if the spinner had 15 sections &amp; 3 of them are green an
olganol [36]
The percentage would be 67%
5 0
3 years ago
Evaluate. <br><br> −7×(−6)×5=<br> -7×(-6)×5=<br> ______
Lunna [17]

Answer:

210

Step-by-step explanation:

double negatives = positive

-7 * -6 * 5 = 7 * 6 * 5 = 42* 5 = 210

7 0
3 years ago
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