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Vilka [71]
3 years ago
12

Please Helpppppp!!!!!

Mathematics
1 answer:
aivan3 [116]3 years ago
7 0

Answer:

AC^2=AD^2+CD^2= 3^2+3= 12

AC= 2\sqrt{3}

Step-by-step explanation:

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3.
mestny [16]

There are 1250 skiers and 2500 snowboarders bought season passes.

<h3>What is substitution method:</h3>

The substitution technique is a mathematical approach for solving simultaneous linear equations. The value of one variable with one equation is substituted in the second equation, as the name implies.

<h3>According to the given information:</h3>

The ratio of 1:2 indicates that there is one skier for every two snowboarders.

Let S stand in for the skier.

B should symbolize the snowboarder.

This condition is equivalent to = 1:2 = S:B.

Alternatively, 2S = B.

B - S = 1250

2S - S = 1250

Applying substitution method.

s = 1250

B = 2S = 2(1250) = 2500

B = 2500

There are 1250 skiers and 2500 snowboarders.

To know more about substitution method visit:

brainly.com/question/14619835

#SPJ9

I understand that the question you are looking is:

The Speedy Fast Ski Resort has started to keep track of the number of skiers and snowboarders who bought season passes. The Ratio of the number of skiers who bought season passes is 1:2.If 1,250 more snowboarders bought season passes than skiers, how many skiers bought season passes?

6 0
2 years ago
2(6x + 1) - 4(x - 5) = -2
mr_godi [17]

Answer:

x=−3

Step-by-step explanation:

2(6x+1)−4(x−5)=−2

Step 1: Simplify both sides of the equation.

2(6x+1)−4(x−5)=−2

(2)(6x)+(2)(1)+(−4)(x)+(−4)(−5)=−2(Distribute)

12x+2+−4x+20=−2

(12x+−4x)+(2+20)=−2(Combine Like Terms)

8x+22=−2

8x+22=−2

Step 2: Subtract 22 from both sides.

8x+22−22=−2−22

8x=−24

Step 3: Divide both sides by 8.

8x/8=−24/8

8 0
3 years ago
Read 2 more answers
What is the slope of y=5x-1
Mice21 [21]

Answer:

The slope is 5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Some help me again lol please no links please
Alexus [3.1K]
It’s B hope this helps
5 0
3 years ago
Find the length of DM
kondor19780726 [428]

Answer:

67

Step-by-step explanation:

DM=JM-JD=84-17=67

6 0
3 years ago
Read 2 more answers
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