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3 years ago

Drag the tiles to match each equation to its number of solutions. Each tile may be used only once.

Mathematics

2 answers:

forsale [732]3 years ago

7 0

Answer:

Hello! Brainly is used for help on homework not for joking around. Next time you ask a question please make sure to add something your confused with you will most likely get help!

BrainlyMiddleSchool

Citrus2011 [14]3 years ago

5 0

Answer:

1- one solution 2- many solutions 3- no solution

Step-by-step explanation:

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Consider the right triangular prism given AC = 9 cm and AD = 10 cm. Which statements are true regarding the prism? Check all tha

Mamont248 [21]

Answer:

Answer: A,B, and D

Just answered it on a assignment:)

Step-by-step explanation:

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3 years ago

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High school students across the nation compete in a financial capability challenge each year by taking a National Financial Capa

Anna11 [10]

Answer:

The scores above 1.08 standard deviation from the mean are publicly recognized.

Step-by-step explanation:

We are given the following information in the question:

Mean = μ

Standard Deviation = σ

We are given that the distribution of score is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

We have to find the value of x such that the probability is 0.14

$P( X > x) = P( z > \displaystyle\frac{x - \mu}{\sigma})=0.14$

$= 1 -P( z \leq \displaystyle\frac{x - \mu}{\sigma})=0.14$

$=P( z \leq \displaystyle\frac{x - \mu}{\sigma})=0.86$

Calculation the value from standard normal z table, we have,

$\displaystyle\frac{x - \mu}{\sigma} = 1.08\\\\x =\mu + 1.08\sigma$

Thus, scores above 1.08 standard deviation from the mean are publicly recognized.

5 0

3 years ago

What is 2/5% as a fraction?

Mariulka [41]

If it’s a fraction and want it simplified it’s 1/500

6 0

3 years ago

Plz help not much!!!!! Plz be correct I don’t wanna fail

wolverine [178]

Answer:

yes it is a right triangle

Step-by-step explanation:

3 0

3 years ago

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What is the decimal multiplier to decrease by 78%?

torisob [31]

Answer:

0.22

Step-by-step explanation:

Let assume the number to be reduced be 100

Reducing it by 78% will be:

100 - ( 78% of 100 )

100 - (78/100)×100

100 - 0.78 × 100

100 - 78 = 22

Since the answer is 22. Hence,

22/100 will be the multiplier

0.22 × 100 = 22

kaypeeoh72z and 11 more users found this

Step-by-step explanation:

3 0

2 years ago