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yaroslaw [1]
3 years ago
15

Which expressions are equivalent to the on below select all that apply 9x

Mathematics
2 answers:
s2008m [1.1K]3 years ago
8 0

Answer:

B + D

Step-by-step explanation:

Serga [27]3 years ago
5 0

Answer:

B and D

Step-by-step explanation:

Multiplying exponents just adds them.

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katrin2010 [14]

Answer:

A

Step-by-step explanation:

Complementary angles have a sum of 90 degrees

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4 years ago
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Cual es la longitud de la base inferior zx
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which graph represents (x,y)(x,y)left parenthesis, x, comma, y, right parenthesis-pairs that make the equation y = 0.5x+5y=0.5x+
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6 0
3 years ago
Select the postulate or theorem that you can use to conclude that the triangles are similar.
insens350 [35]

Answer: SAS similarity postulate

Step-by-step explanation:

According to SAS postulate of similarity, two triangles are called similar if two sides in one triangle are in the same proportion to the corresponding sides in the other, and the included angle are congruent.

In triangles, QNR and MNP,

\frac{QN}{MN} = \frac{QM+MN}{MN} = \frac{10+8}{8} = \frac{18}{8} = \frac{9}{4}

\frac{NR}{NP} = \frac{NP+NR}{NP} = \frac{10+8}{8} = \frac{18}{8} = \frac{9}{4}

\implies \frac{QN}{MN} = \frac{NR}{NP}

Also,

\angle QNR\cong \angle MNP  (Reflexive)

Thus, By SAS similarity postulate,

\triangle QNR\sim\triangle MNP

⇒ Option first is correct.

8 0
4 years ago
What is the ratio relative frequency of white trucks to all the vehicles in the lot?
Ganezh [65]
Ratio = # White trucks / Total # vehicles
R = 6 / 39
R = 0.15


Letter C
4 0
4 years ago
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