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Ilya [14]
3 years ago
5

I am strugling on 2+2

Mathematics
1 answer:
yulyashka [42]3 years ago
4 0

Answer:

4

Step-by-step explanation:

2 + 2 = 4

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Please answer these two questions for me
EleoNora [17]

Answer:

The teeing area is the place where you throw every shot. The hole is finished when the disc is sucessfully thrown into the basket.

Step-by-step explanation:

4 0
3 years ago
Find the discriminant of 3x^2-10x=-2
Oksanka [162]

Answer:

76

Step-by-step explanation:

given a quadratic equation in standard form : ax² + bx + c = 0 : a ≠ 0

then the discriminant is Δ = b² - 4ac

given 3x² - 10x = - 2 ( add 2 to both sides )

3x² - 10x + 2 = 0 ← in standard form

with a = 3, b = - 10 and c = 2

b² - 4ac = (- 10)² - (4 × 3 × 2) = 100 - 24 = 76


7 0
3 years ago
90 cg 95 mg + 7g 12 cg 18 mg =
Ludmilka [50]
1cg=10mg, so 90cg95mg=90*10+95=995 mg. 7g=7*1000=7000mg, 12cg=12*10=120mg, so 7g 12 cg 18 mg =7000+120+18=7138mg, so <span>90 cg 95 mg + 7g 12 cg 18 mg=14138mg=14000mg+100mg+38mg=14g1cg38mg.</span>
4 0
4 years ago
How many solutions does the equation-5a+5a+9=8 have
Dominik [7]
It has zero solutions because -5a+5a= 0, and 9 does not equal zero, so there are no solutions.
8 0
3 years ago
Read 2 more answers
identify the decimals labeled with the letters A, B, and C on the scale below. Letter A represents the decimal Letter B represen
morpeh [17]

10 divisions between $20$ and $20.1$ so each division is $\frac{20.1-20.0}{10}=0.01$

A is 2nd division from $20.0$, so, A is $20.0+2\times 0.01=20.02$

similarly, C is one division behind $20.0$ so it is 19.99

and B is $20.14$

7 0
4 years ago
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