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statuscvo [17]
3 years ago
12

Please can someone help me?

Mathematics
1 answer:
Alex17521 [72]3 years ago
8 0
Your plan would be to use all the clues to slim down your choices.

The secret number is 53. Because Its not green, it has a 3 in the ones place, and it is greater than 50
You might be interested in
Witch set of orderd pairs contains only points that are on the graph of the function y=12-3x
anygoal [31]
You can try then by plotting the points in. 
The answer is C

Make sure by plotting in the points, lets take (-5,27)
y = 12 -3(-5)
y = 12 + 15
y = 27
27 = 27
This is correct 

Lets try (-1,15)
y = 12 -3(-1)
y = 12 + 3 
y = 15 
15 = 15
This is correct 

Lets try (8,-12)
y = 12 -3(8)
y = 12 - 24 
y = -12 
-12 = -12
This is correct too. 

The correct ordered pairs are <span>C(-5,27),(-1,15),(8,-12)</span>
5 0
4 years ago
What is the value of y in the solution to the system of equations?x y = 12x – 3y = –30<br>y=-6x+18​
Oksana_A [137]

Answer:

x=4/5

y=66/5

Use the system of equation to solve for the variables

3 0
3 years ago
Please i need help catching up, what is this? im giving out brainliest
OlgaM077 [116]
1 allalalalslallalalalslslls
3 0
2 years ago
What is the answer lol somebody help me please and thank you !
PilotLPTM [1.2K]

I'm guessing that you know about 45-45-90 and 30-60-90 triangles.

In 45-45-90 triangles, the legs are in a ratio such that the hypotenuse is \sqrt{2} times the legs.

In 30-60-90 triangles, the legs are in a ratio of 1:\sqrt{3}:2

In the picture given we have been given a value of the side of the 45-45-90 triangle. We can deduce that the value of the hypotenuse is 9\sqrt{2} because of the ratio of the sides of a 45-45-90 triangle.

The 30-60-90 triangle shares the same hypotenuse, and so we now know a value of one of its sides as well. The ratio of the side of value 'x' and the hypotenuse is \sqrt{3} : 2

We can create an equation to solve for x using these ratios:

\frac{\sqrt{3} }{2} = \frac{x}{9\sqrt{2} }

Cross multiply:

2x = 9\sqrt{6}

x = \frac{9\sqrt{6} }{2}

Option C

4 0
3 years ago
write story about santa cluse and how you blelife when you are 4 or 5 years old .and how you change your mind right know
belka [17]

Answer:

Growing up i all ways have believed in Santa Claws it was so nice to get presents and clothes and it was something fun to look forward to every year and would also keep me on my best behavior. But as iv grown up, iv been told that Santa is fake when i heard this i was devastated,  but now i realize that Christmas is not about toys and candy, it is about the Lord and Saviors birth. so i dont need a Santa Claws to have a good Christmas, i just need a family to spend time with.

Hope this helped, have a nice day!


4 0
3 years ago
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