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stich3 [128]
3 years ago
10

DOES ANYONE KNOW THIS?? PLEASE HELP ME ON MY GEOMETRY

Mathematics
1 answer:
Damm [24]3 years ago
7 0

Step-by-step explanation:

Arrow JK=360-54-130-110=66

arrow MK=66+54=120

Angle L=120/2=60

3a=60

a=30

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What value of x makes the equation -5x - (-7 - 4x) = -2(3x - 4) tru
Aloiza [94]

Answer: 1/10 or 0.1

Step-by-step explanation:

    -(-7 - 4x) = -2(3x - 4)

      7 + 4x = -6x + 8

   * subtract 7 from both sides

            4x = -6x + 1

   * Add 6x to both sides

           10 x = 1

   * Divide both sides by 10

             x = 1/10  or 0.10

8 0
2 years ago
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ILL BRAINLIST!!! DUE AT 9 plzzz ANSWRR!!! 7th grade!! :)))
marusya05 [52]

Answer: object 1 is traveling 30 minutes than object 2

Step-by-step explanation:

Q1- 70

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I hope that made sense.

4 0
3 years ago
Find a : b:c.<br> (a) a:b=5:3 and b:c=6:5
dmitriy555 [2]

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7 0
2 years ago
A card is drawn from a normal 52 card deck. The card number and sum are noted, the card is placed back in the deck, then another
Solnce55 [7]

Step-by-step explanation:

a) There are 4 Queens in a deck, so the probability the first card is a Queen is 4/52 = 1/13.

There are 4 10s in a deck, so the probability the second card is a 10 is 4/52 = 1/13.

The probability of both events is 1/13 × 1/13 = 1/169.

b) There is 1 Queen of Hearts in a deck, so the probability the first card is a Queen of Hearts is 1/52.

There are 4 8s in a deck, so the probability the second card is a 8 is 4/52 = 1/13.

The probability of both events is 1/52 × 1/13 = 1/676.

c) There are 4 Jacks in a deck, so the probability the first card is a Jack is 4/52 = 1/13.

There are 4 Jacks in a deck, so the probability the second card is a Jack is 4/52 = 1/13.

The probability of both events is 1/13 × 1/13 = 1/169.

d) There is 1 5 of Spades in a deck, so the probability the first card is a 5 of Spades is 1/52.

There is 1 Ace of Hearts in a deck, so the probability the first card is a Ace of Hearts is 1/52.

The probability of both events is 1/52 × 1/52 = 1/2704.

3 0
3 years ago
I Given f(x) = 3x + 2 and g(x)= x? – 5. Find each of the following functions.
suter [353]

Answer:

a) 4x-3

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Step-by-step explanation:

If you care to learn how these were solved and weren't just looking for answer let me know.

3 0
3 years ago
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