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harkovskaia [24]
3 years ago
15

Whats 1 + 1?...................................

Mathematics
2 answers:
NeX [460]3 years ago
6 0

Answer:

2

Step-by-step explanation:

The answer is 2, you use the addition property.

Musya8 [376]3 years ago
3 0
Ummmmmmm I’m pretty sure it’s 4. It’s has to be 4.
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If 9 is subtracted by a number,and the result is multiplied by 19, the product is 171. Find the number
levacccp [35]
X would equal to 0. yup
5 0
3 years ago
Debbie works at TelecoM undo. She earns $60 and $0.75 for each phone call she makes. Makayla makes the same amount as Debbie whe
nikklg [1K]

Answer:

she earned $60.75 each day

8 0
3 years ago
The probability of drawing a quarter from a bag of coins is 4/5. What is the probability of drawing a coin that is not a quarter
elixir [45]
The sum of probability for an event happening and not happening must be equal to 1 because there is a 100% chance that one or the other will occur.

So the probability on not drawing a quarter:

P(!Q)=1-4/5

P(!Q)=5/5-4/5

P(!Q)=1/5

As a percentage:

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8 0
3 years ago
4x/5 + 2/3 + 1x/5 = x
Ksju [112]

Answer:

There are no solutions.

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4x/5+2/3+1x/5=x

4/5x+2/3+1/5x=x

(4/5x+1/5x)+(2/3)=x(Combine Like Terms)

x+23=x

x+23=x

Step 2: Subtract x from both sides.

x+2/3−x=x−x

2/3=0

Step 3: Subtract 2/3 from both sides.

2/3−2/3=0−2/3

0=−2/3

Answer:

There are no solutions.

6 0
3 years ago
Read 2 more answers
A streetlamp has a 20 ft shadow that makes a 40° angle with the ground. which expression represents the height of the street lam
Oduvanchick [21]

Answer:

  • 20 sin 40°  ≈ 12.86 ft

Step-by-step explanation:

Let the height of the street lamp be x

Opposite angle is 40° and the shadow, the hypotenuse of the formed triangle is 20 ft.

  • sin 40° = x/20
  • x = 20sin 40°
  • x ≈ 12.86 ft
6 0
3 years ago
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