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vodka [1.7K]
3 years ago
15

X + (x + 1) = 132 x(x + 1) = 132 2x = 132 x2 = 132

Mathematics
1 answer:
In-s [12.5K]3 years ago
8 0

Answer:`211

123123

Step-by-step explanation:

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When you SWITCH the HYPOTHESIS and the CONCLUSION you create the _________ statement.
Gekata [30.6K]

Answer:

CONVERSE

Step-by-step explanation:

When you switch hypothesis and conclusion you are creating what is called the CONVERSE statement.

8 0
3 years ago
A parallelogram with perpendicular diagonals is a
Anestetic [448]
Rhombus. The diagonals of a rhombus are parallel, and each diagonal bisect two angles of the rhombus.

8 0
3 years ago
Simplify the expression below.
natita [175]

Answer:

3m - 8

Step-by-step explanation:

Step by Step:

Equation= 6m³ - 16m² + 15m - 40/ 2m² + 5

Factor out 2m² from 6m³ - 16m²:

Factor out 5 from expression:

2m²(3m - 8) + 5(3m - 8)/2m² + 5

Factor out 3m - 8:

(3m - 8)(2m² + 5)/2m² + 5

Rude the fraction with 2m² + 5:

3m - 8 is the answer

I hope this helped!

3 0
3 years ago
Even though the population standard deviation is unknown, an investigator uses z rather than the more appropriate t to test a hy
Marta_Voda [28]

Answer:

a) The level of significance is large because here z is not appropriate.

b) The true critical value is larger than z because the level of significance is large.

Step-by-step explanation:

a) Based on the question under consideration, the true level of significance is larger than .05 level of significance is large, the reason being that z is not appropriate in this case.

b) The true critical value is larger than that of the critical z, this is because the level of significance is large.

t* in P(T > t*) = 0.975 is more than z* = 1.96 in P(z> z*) =0.975

3 0
3 years ago
4n + 8 = 20
Serggg [28]

Answer:

The answer is 3

Step-by-step explanation:

4 x 3 = 12

8 + 12 = 20

5 0
3 years ago
Read 2 more answers
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