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GaryK [48]
3 years ago
12

PLEASE HELP ME!! THANKS!! BRAINLIEST IF CORRECT!

Mathematics
2 answers:
-BARSIC- [3]3 years ago
7 0

Answer:

The answer is +2

Step-by-step explanation:

b is the answer

Murrr4er [49]3 years ago
4 0

When the calcium atom loses electrons, it's charge increases by the number of electrons lost.

It loses 2 electrons, so it's charge increases by 2.

The answer is +2

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I need help with this question
umka21 [38]

Answer:

Tax~required~to~be~paid = 5.4%  (5) = \frac{5.4}{100}(5) = \frac{27}{100}~of~(5) = \frac{5.4}{100}(5) = \frac{27}{100} = 0.27~dollars

8 0
3 years ago
23.) Solve the proportion.
Varvara68 [4.7K]
2 11
- = -
10 x

110=2x

55=x
6 0
3 years ago
Read 2 more answers
What is the sign of the product of three negative integers? Give an example.
Law Incorporation [45]
Negative Because anegative and a negative is a positive -2×-3×-1=-6
5 0
4 years ago
Read 2 more answers
1) Use the Euclidean Algorithm to nd the greatest common divisor of 71407 and 2020. (Write down all of the steps, so that you ar
Olenka [21]

Answer:

Step-by-step explanation:

We have

71407 = 2000(35)+1407\\2000 = 1407+1(593)\\1407= 2(593) + 221\\593 = 2(221) = 151\\221=151+70\\151=2(70)+11\\70 = 6(11)+4\\11=2(4)+3\\4 = 3+1\\3 = 3(1)+0\\

So we find GCD = 1

2) By back substitution we get

71407 (543) - 19387(2000) =1

So x = 543 and y = -19387

Because we got 71407 (543) - 19387(2000) =1

y cannot be positive

y can only be negative

8 0
3 years ago
6. Which graph best represents the solution set of y>3 x-4?
bulgar [2K]
Pictures of the graph ? it should look like this (mark brainliest if correct pls)

8 0
3 years ago
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