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ASHA 777 [7]
3 years ago
7

PLEASE HELP ME MY DAD WILL KILL ME IF I FAIL

Mathematics
2 answers:
Lesechka [4]3 years ago
5 0

Answer:

126°

Step-by-step explanation:

  • (x-9)°+1/2x°= 180°
  • x+1/2x=180°+9°
  • 3/2x=189°
  • x=189*2/3
  • x=126°
Travka [436]3 years ago
3 0

The answer is 25

Step-by-step explanation:

We know that all the angles of a triangle add up to 180 degrees.

If J = L then L = J so they will both equal 50 cut in half is 25

i hope this helps:)

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Show coins to count back the change you would get if you bought candy for .12 cents and paid for it with a quarter. answer
Veronika [31]

If you subtract 25 from 12 you will get 13 cents. So you will get back 1 dime and 3 pennies.

I hope this helped you :)

6 0
3 years ago
Can u help me
fiasKO [112]

The diagram shows that FG = IJ are congruent segments due to the double tickmarks. These are the hypotenuses of the right triangles.

So that takes care of the "H" in "HL".

The L stands for "leg", so we need to have a congruent pair of corresponding legs.

Due to the orientation of the triangles, it's not clear how the corresponding legs match up, but if any of the following is true

  • EF = IK
  • EF = JK
  • EG = IK
  • EG = JK

then we'd have enough to use HL.

4 0
3 years ago
2y/5-y/4=-3 what is the common denominator
babymother [125]

Answer:

20

Step-by-step explanation:

3 0
3 years ago
An endurance athlete exercising for more than one hour should consider replenishing fluids with an electrolyte drink. a popular
Anastaziya [24]

Answer: 200 kcal

 

SOLUTION

 

Given,

A bottle of drink has four eight-ounce (1-cup) servings per bottle.

There are 50 kcal per cup

Amount of kcal per bottle = ?

 

1 bottle = 4 cups

1 cup = 50 kcal

1 bottle = 4 cups = 4 x 50 kcal

1 bottle = 4 cups = 200 kcal

 

Therefore, there are 200 kcal in the whole bottle

6 0
3 years ago
Read 2 more answers
The perimeter of a triangle is 39 feet. One side of the triangle is one foot longer than the second side. The third side is two
Ivenika [448]

Answer:

Step-by-step explanation:

39 feet for one side

40 feet for another

42 feet for the last side

I got the answer by adding 1 foot to the first side which comes out to be 40 feet, I got the last answer by adding 2 feet to 40 which is 42.

3 0
3 years ago
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