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2 years ago

WILL MARK BRANLIEST!!the tables below shows the values of y corresponding to different values of x

Mathematics

2 answers:

Sphinxa [80]2 years ago

8 0

Answer:

the last option should be correct: table a represents a function but b does not.

Step-by-step explanation:

Kitty [74]2 years ago

7 0

Answer: I'm pretty sure that it´s C but Im not sure.

Sorry if that's wrong.

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Insert a digit in place of each ... to make a number that is divisible by 6 4 . . . 6

Mila [183]

Answer:

Step-by-step explanation:

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2 years ago

the path of a rocket can be modeled by the function h(t) =-16t(t-5) seconds and h is the height in feet.

AnnyKZ [126]

-16 feet x -5 seconds = 80ft/s

4 0

3 years ago

What is the answer to 3(x+4)+2(5x+2)

nalin [4]

=(3)(x)+(3)(4)+(2)(5x)+(2)(2)
=3x+12+10x+4
=3x+12+10x+4
=(3x+10x)+(12+4)
=13x+16

Answer = 13x+16
(hope this helps)

4 0

2 years ago

A girl walked 6km from her house to a market and discovered that she had covered 4/5 of the distance to the market how far is th

Korvikt [17]

Answer: $7.5\ km$

Step-by-step explanation:

Given

Girl has traveled 6 km from her house

She has covered $\frac{4}{5}$ of the distance

Suppose the total distance is x

$\therefore 6=\dfrac{4x}{5}\\\\\Rightarrow x=\dfrac{30}{4}\\\\\Rightarrow x=\dfrac{15}{2}\ \text{km}\\\\\Rightarrow x=7.5\ \text{km}$

3 0

2 years ago

5 rational and irrational numbers in decimal form

alexira [117]

Answer:

A rational number is a number that can be expressed as a fraction (ratio). This includes whole numbers, square roots that can be solved evenly, negatives, decimals, and repeating decimals that can be solved with a fraction.

$\frac{1}{2}$ ↔ .5
5 ↔ 5.0
$\sqrt{4}$ ↔ 2.0
-13 ↔ -13.0
0.38462... ( $\frac{5}{13}$ )

An irrational number is a number that is NOT rational. It's the complete opposite!

π ↔ 3.14159
.13133133...
$\frac{\sqrt{3} }{2}$ ↔ 0.86603...
- $\sqrt{5}$ ↔ -2.23607...
$\sqrt{5}$ ↔ 2.23607...

Hope this helps!!!

3 0

3 years ago