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Ratling [72]
3 years ago
12

I think it is A but I'm not sure..

Mathematics
1 answer:
Sergio039 [100]3 years ago
5 0

Answer:

its A and B.

Step-by-step explanation:

even if their not the same size if you divide 4 from b you get the same thing as A and if you multiply by 4 you get the same thing but their not congruent.

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Graph the image of the given triangle after a rotation of 180º about the origin.
aleksandrvk [35]

Answer:

(1,-1) (5,-4) (-2,6)

Step-by-step explanation:

The triangle will be rotated to 180 degrees which means you need this formula to point all the corners of the triangle…

Formula:

(x,y) —> (-x,-y)

(-1,1) —> (1,-1)

(-5,4) —> (5,-4)

(-2,6) —> (2,-6)

Plot these point…

(1,-1) (5,-4) (-2,6)

3 0
2 years ago
PLEASE ANSWER ASAP!!!!!!
Romashka [77]

The range in the average rate of change in temperature of the substance is from a low temperature of 1 F to a high of -11 F.

<h3>What is a formula for Fahrenheit?</h3>

The conversion formula for a temperature that is expressed on the Celsius (°C) scale to its Fahrenheit (°F) ;

°F = (9/5 × °C) + 32.

Given function:

f(x)= -6 sin(7/3 x+ 1/6) -5

The function will be maximum at the 7/3 x +1/6= 3π/2

So, the maximum temperature will be

= -6 sin (3π/2) -5

= 6 -5

= 1 F

The function will be minimum at the 7/3 x +1/6= π/2

Therefore, the maximum temperature will be

= -6 sin (π/2) - 5

= -6 -5

= -11 F

Learn more about this concept here:

brainly.com/question/26172293

#SPJ1

5 0
2 years ago
Express each fraction as a percent 7/20
Sergio [31]
<span>To find out what percent 7 out of 20 is, we need to ask: 7 out of 20 is how many out of 100? 5 groups of 20 make 100, so 7 out of 20 is 35 out of 100 (5 x 7 out of 5 x 20). Therefore 7/20 equals 35%, or 0.35 if we represent it as a decimal. I hope this helps</span>
4 0
4 years ago
Read 2 more answers
C an you simplify 5^-8 x 5^4
EastWind [94]

Answer:

1/625

Step-by-step explanation:

Exponent Rule: (b^m)(b^n) = b^{m+n}

Exponent Rule: b^{-m}=\frac{1}{b^m}

5⁻⁸ · 5⁴ = -8 + 4 = -4

5⁻⁴

1/5⁴

1/625

6 0
4 years ago
What are decimals please help me ​
vampirchik [111]

Answer:

A decimal is a number that can't be divided easily

Step-by-step explanation:

5 0
4 years ago
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