2 years ago

I just need to know what the answer is

Mathematics

1 answer:

ruslelena [56]2 years ago

3 0

Answer:

Step-by-step explanation:

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Which would be a good statistical question Alexandra could have used to create the tally chart?

Roman55 [17]

Answer: D

Step-by-step explanation:

Sorry I’m late.

Remember:

A STATISTICAL QUESTION has variable answers.

Ex: How many toys are in the U.S?

A NON-STATISTICAL QUESTIONS have only one answer

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If you shift the quadratic parent function, f(x)=x^2, right 10 units, what is the equation of the new function?

ololo11 [35]

F(x)=(x-10)^2

Right is negative
Left is positive

Remember that - those become handy later on. Try to become really good at transformations!

Good luck!

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1. What are two other names for AB?

Fynjy0 [20]

BA can be another name for AB

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Which postulate or theorem can be used to

sveticcg [70]

Answer:

AA Similarity Postulate

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

step 1

Verify the proportion of the corresponding sides

$\frac{PS}{PQ}=\frac{PT}{PR}$

substitute

$\frac{45}{20}=\frac{36}{16}$

$2.25=2.25$ ----> is true

Corresponding sides are proportional

Triangle PQR is similar to Triangle PST

That means

Corresponding angles must be congruent

side QR is parallel side ST

and

$m\angle PQR=m\angle PST$ ----> by corresponding angles

$m\angle PRQ=m\angle PTS$ --> by corresponding angles

PQR is similar to PST by AA Similarity Postulate

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3 years ago

What number sentance can be used to find 42 divided by 7

olga nikolaevna [1]

you can use the number sentence 42/7

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