3 years ago

Does the tablets shown a proportional relationship? If so, what is the value of y when x is 10?

1 answer:

5 0

Answer: Understand that a relationship between two variables, x and y, is proportional if it can be expressed in the form y/x=k or y=kx.

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Which of the following numbers are rational 25/9, -25, 0.333...,

marshall27 [118]

Whole numbers, integers, fractions, terminating decimals and repeating decimals are all rational numbers.

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4 years ago

Read 2 more answers

Please answer I will make brainlest:)

Georgia [21]

Answer:

(3,-4)

Step-by-step explanation:

7 0

3 years ago

Please help answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!

zubka84 [21]

Well.. the equation for the interior angles of a polygon is 180(n-2). So it could possibly be 180.

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3 years ago

What is the value of x after these statements if the starting value of x is 3.

kolbaska11 [484]

[A]
$3^{2}=9$
$5^{3}=125$
$9\neq25$

Ignore

[B]
$3^{2} = 9$
$9 \ \textgreater \ 3$
Yes

$3^{3}=27$
$4( 3^{2})=36

27 \ \textless \ 36$
Yes

Therefore
$x=3+2=5$

[C]
$4^{5}=1024

 5^{4}=625

1024\ \textless \ 625$
No

$5^{5}=3125

 5^{5}=3125

3125\ \textgreater \ 3125$
No

Ignore

[D]
$5^{5}=3125

 2^{5}=32

3125\ \textgreater \ 32$
Yes

$5^{2}=25
25\ \textless \ 11$
No

Therefore
$x=5+8=13$

[E]
$8\ \textgreater \ 7$
Yes

Therefore
$x = 13^{2}=169$

4 0

3 years ago

If the base of a triangle is represented by 2x+5 and the height is represented by 4x which expression represents the area of the

madreJ [45]

Answer:

The answer is D

Step-by-step explanation:

You use base times height

1/2bh

=1/2(2x+5)(4x)

5 0

3 years ago