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3 years ago

Simplify the expression. 34 • 3

Mathematics

1 answer:

bekas [8.4K]3 years ago

3 0

Answer:

102

Step-by-step explanation:

34*3=102

the dot in the middle is just another way to say that it is multiplying the equation so it just mean that your are multiplying 34 by 3 which is 102

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What is the factored form of t6 − p3?

Mama L [17]

Answer:

(C). (t² - p)( $t^{4}$ + pt² + p²)

Step-by-step explanation:

a³ - b³ = (a - b)(a² + ab + b²)

$t^{6}$ - p³ = (t²)³ - p³ = (t² - p)(  $t^{4}$  + pt² + p²)

4 0

3 years ago

A student studying his classmates' cars' ages reports the 5-number summary as {1, 3, 4, 8, 20}. what is the iqr for his data?

timurjin [86]

IQR for the data {1, 3, 4, 8, 20} is 5.

Interquartile Range(IQR) for a data is defined as the difference between third quartile and first quartile.

denoted by IQR=Q₃-Q₁ (Q₃ is third quartile and Q₁ is first quartile)

The five number summary of a data set is represented as

{minimum, first quartile , second quartile , third quartile , maximum}..…(1)

According to the question

{1, 3, 4, 8, 20}

On comparing it with equation …(1)

minimum=1

Q₁ =3 , Q₂=4 , Q₃=8 , maximum =20

IQR=Q₃-Q₁

Substituting the values we get

IQR=8-3=5.

Therefore , Interquartile Range for the data {1, 3, 4, 8, 20} is 5.

Learn more about Inter Quartile Range here brainly.com/question/28037049

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2 years ago

Maria and three friends have 1200 soccer cards. If they share the soccer cards equally, how many will each person receive?

ryzh [129]

300 because 1200/4= 300

5 0

3 years ago

Find the Area of the figure below, composed of a rectangle and a semicircle. There radius of the circle is shown. Round to the n

DochEvi [55]

Answer: 149.3

Step-by-step explanation:

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3 years ago

Is the point (2,8) a solution of the equation y = 13x + 12? O Yes O No

vovikov84 [41]

Answer:

O No

Explanation:

Given equation: y = 13x + 12

To check if (2, 8) is a solution of the given equation.

Substitute x and y value in equation and check if it is true.

$\rightarrow y = 13x+12$

(x, y) = (2, 8)

$\rightarrow 8 = 13(2)+12$

simplify

$\rightarrow 8 = 38$

This following statement is false and hence (2, 8) is not a solution.

6 0

2 years ago