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3 years ago

7

Are similar and congruent the same? please explain your answer

1 answer:

Paraphin [41]3 years ago

6 0

Answer:

Congruence essentially means that two figures or objects are of the same shape and size. Similarity means that two figures or objects are of the same shape, though usually not of the same size.

Step-by-step explanation:

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• A pressure control apparatus contains 3 electronic tubes. The apparatus will not work unless all tubes are operative. If the p

german

Answer:

Therefore, the probability is P=0.000064.

Step-by-step explanation:

We know that a pressure control apparatus contains 3 electronic tubes. The apparatus will not work unless all tubes are operative. If the probability of failure of each tube during some interval of time is 0.04.

We calculate the probability of failure of the apparatus.

We get:

$P=0.04\cdot 0.04\cdot 0.04\\P=0.000064$

Therefore, the probability is P=0.000064.

7 0

4 years ago

The area of the hexagonal base is 58 square inches.

kenny6666 [7]

Answer:

362.5 in^3

Step-by-step explanation:

V = (face [surface] area)(height)

V = 58(6.25) = 362.5

6 0

3 years ago

Last year Betty's annual salary was $42000. This year she received a raise and now eams $46500. On a weekly basis, how much more

bearhunter [10]

Answer:

About 87$

Step-by-step explanation:

Yu take both salary amounts an divide by 52 since there are 52 weeks in a year and then find the difference between them

3 0

3 years ago

Plz help to solve these problems

katen-ka-za [31]

$\: \: \: \: \: \: \red{ \underline{ \large{ \tt ꧁\: A \: N \: S \: W \: E \: R ꧂\: }}}$

1. When Profit percent and Cost price are given , $\large{ \tt{SP = \frac{CP(100 + P\%)}{100}}}$

2. When Loss% & Cost price are given , $\large{ \tt{SP = \frac{CP(100 - L\%)}{100}}}$

3. When Profit / Gain percent and Selling price are provided , $\large{ \tt{CP = \frac{SP \times 100}{100 + G\%} }}$

4. When Loss % & SP are provided , $\large{ \tt{CP = \frac{SP\times 100}{100 - L\%}}}$

♡ Hope I helped ! ✧

☂ Have a wonderful day / night ! ☼

☃ $\underbrace {\overbrace{ \mathfrak{Carry \: On \: Learning}} }$ ✎

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6 0

3 years ago

The standard form of Y+6=-3(×+1)

AlexFokin [52]

Answer: 3x+y=-9

Step-by-step explanation:

Step 1 is distribute y+6 = -3(x+1)

y+6 =-3x-3

Mow you have to move your x over because standard form is Ax+By=C

y+6+3x =-3

Move your +6 by subtracting from both sides

3x+y=-9

4 0

3 years ago