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Kruka [31]
3 years ago
7

2/3+2/3 I need help PLZZZZ

Mathematics
2 answers:
IrinaK [193]3 years ago
8 0
4/3. Denominators are already the same so just add numeraters
goldfiish [28.3K]3 years ago
4 0

Answer:

4/3

Step-by-step explanation:

You add the top numbers and not the bottom then simplify.

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Tyler orders a meal that costs $15.
Papessa [141]

Answer:

There would be $ 0.99 sales tax on the meal.

Step-by-step explanation:

Given,

The cost of the meal ordered by him = $15,

sales tax rate percentage = 6.6%,

Thus, the amount of the sales tax = 6.6% of the cost of the meal

= 6.6% of 15

3 0
3 years ago
The measure of one angle of a right angle is 50 more then the measure of the smallest angle
Nataly_w [17]

Answer:

70° and 20°

Step-by-step explanation:

let x be the measure of one angle then x + 50 is the measure of the other angle, thus

x + 50 + x = 90

2x + 50 = 90 ( subtract 50 from both sides )

2x = 40 ( divide both sides by 2 )

x = 20

The smallest angle is 20° and the other angle is 20 + 50 = 70°

5 0
3 years ago
How many ways can 100 be written as the sum of distinct integers from the set {1, 2,..., 15}?
konstantin123 [22]

Answer:

48 ways

Step-by-step explanation:

Let me take a guess

S₁_₁₅ = (1+15)*7 + 8 = 120

There are 48 combinations of distinct digits from 1 to 15 to make 20

120-20=100

So every 20 has a corresponding 100

I wish I got it right, otherwise report it.

4 0
3 years ago
I need help on this question​
wel

Answer:

The attachment is black

Step-by-step explanation:

:/

5 0
3 years ago
2. What is the solution to the equation? If necessary, round your answer to the nearest tenth. A. 3x^2 = 48 B. x^2 – 2 = 12
stealth61 [152]
The first one is 4, and the second one is 3.7
8 0
3 years ago
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