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SCORPION-xisa [38]
3 years ago
8

I don’t understand how to do this question please help and explain thank you!

Mathematics
2 answers:
Karolina [17]3 years ago
8 0
Here use this information and fill the table....:)

Snezhnost [94]3 years ago
8 0

Answer:

<1=<3=<5=<7

Step-by-step explanation:

Mark me as brainliest

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The equation below describes a proportional relationship between x and y. What is the constant of​ proportionality? Y = 5.32x
yawa3891 [41]

Answer:

5.32

Step-by-step explanation:

The standard equation is

y = kx

k= constant of proportionality

This means in

y=5.32x

k = 5.32

please click heart to give thanks :) happy holidays!

6 0
3 years ago
Express the interval in set-builder notation and graph the interval on a number line<br> (-6.2]
zzz [600]

Answer:

{x|-6}

The number line is attached.

Step-by-step explanation:

By definition Set-builder notation is a mathematical shorthand used to provide specific details about a set.

In this case, you have the following interval:

(-6,2]

You can obsseve that the left hand contains a parentheses, which means that -6 it is not included, then:

-6

The right hand contains a bracket, which means that 2 is included:

\leq 2

The inequality is:

-6

Therefore, in Set-builder notation this is:

{x|-6}

Observe the number line attached. Since -6 is not included, you must use an unfilled circle. Since 2 is included, you must use a filled circle.

7 0
3 years ago
A fishing rod and reel cost a total of $110. The reel cost $100 more than the rod. What is the final cost of
KIM [24]

Answer:

Hi there!

Your answer is:

The rod is equal to $5

The reel is equal to $105

Step-by-step explanation:

Rod= R

Reel= E

Rod = R

E= 100+r

(100+R)+R= 110

100+ 2R= 110

-100

2R = 10

/2

R= 5

E= 100+5

The rod is equal to $5

The reel is equal to $105

3 0
3 years ago
The width of a rectangle is 5 less than the length and the perimeter is 70. Find the dimensions of the rectangle
Pani-rosa [81]

Answer:

L= 40

W= 35

Step-by-step explanation:

The solution is in the attached file

5 0
2 years ago
Can anyone help out with these two questions?
nikitadnepr [17]
To find f(3), plug x = 3 in f(x),
∴ f(3) = 3(3)+1 = 9+1 = 10
Therefore, the ordered pair is (3,10)

For second one,
plug x = 10 in f⁻¹(x), 

f⁻¹(10) = 10-1/3 = 9/3 = 3

Therefore, the ordered pair is (10,3)
5 0
3 years ago
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