3 years ago

Which congruency statement is correct based on the diagram?

Mathematics

2 answers:

fomenos3 years ago

7 0

Its PQN≈STR because clearly the rest aren’t right and plus p goes with s q pairs with t and n pairs with r

umka21 [38]3 years ago

5 0

ITS PQN ~ Aster

I mean it obvious

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HELP ASAP! PLS

Lemur [1.5K]

Answer:

2(y-7) = 3

Step-by-step explanation:

Twice means multiply by 2.

The difference of a number and 7 means subtract a number/variable and 7.

Is equal to 3 means = 3.

2(y-7) = 3

Hope that helps.

7 0

3 years ago

A new automated production process averages 1.4 breakdowns per day. Because of the cost associated with a breakdown, management

dalvyx [7]

Answer:

The required probability is 0.167

Step-by-step explanation:

Consider the provided information.

Let x be the number of breakdown per day.

A new automated production process averages 1.4 breakdowns per day.

λ=1.4

Probability of having three or more breakdowns during a day is:

$P(x\geq 3)=1-[f(0)+f(1)+f(2)]$

The Poisson probability function is: $f(x)=\frac{\lambda^xe^{-\lambda}}{x!}$

Therefore the required probability is:

$P(x\geq 3)=1-[\frac{\left(1.4^{0}e^{-1.4}\right)}{0!}+\frac{\left(1.4^{1}e^{-1.4}\right)}{1!}+\frac{\left(1.4^{2}e^{-1.4}\right)}{2!}]$

$P(x\geq 3)\approx1-0.833$

$P(x\geq 3)=0.167$

Hence, the required probability is 0.167

4 0

3 years ago

A triangle with side lengths 6in... 8in... and 10in plz oh plz help me. like right now

dezoksy [38]

6 x 10 = 60 x 8 = 480/2 = 240

8 0

3 years ago

2.5 million increases to 3.8 million what is the percent increase

Crank

This is a 52% increase.

The answer and the work is attached in the image provided.

6 0

3 years ago

Order 0.12, 0.1, 0.02, and 0.21 in order from least to greatest.

belka [17]

This is the answer

0.02

0.1

0.12

0.21

4 0

3 years ago

Read 2 more answers