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3 years ago

The ratio table shows the relationship between the number of gallons of gas and the cost. Number of gallons of gas 1,2,4

Mathematics

1 answer:

nydimaria [60]3 years ago

5 0

The ratio will equal to abt 3:6

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What's 2+2 for free brain my lol

navik [9.2K]

Answer:

2 + 2 = 4

lol hope this helps :D

7 0

3 years ago

Read 2 more answers

The height of a triangle is 4 inches. Greater than twice it's base. The area of the triangle is no more than 168 in.². Which any

mestny [16]

Step-by-step explanation:

this problem seeks to test our knowledge on word problems and algebra

Solution

let the base be x, and

the height h = 2x+4

We know that area of a triangle is given as

$A= \frac{1}{2} b*h$

substituting our given values we have

$168= \frac{1}{2} x*(2x+4)\\\\168= \frac{2x^2+4x}{2} \\\\168= x^2+2x\\\\$

re-arranging we have

$x^2+2x-168=0\\\\$

we can now find two factors that will add up to give 2 and multiply to give -168

they are 14 and -12

$x^2-14x+12x-168=0\\\\x(x-14)+12(x- 14)=0\\\\x+12=0\\\\x=-12\\\\x-14=0\\\\x=14$

The possible base of the triangle is 14 in

and the height is

$h= 2x+4\\\\h=2(14)+4\\\\h= 28+4\\\\\h= 32 in$

7 0

3 years ago

Fill in the blanks to complete the table.

fomenos

Answer:

you plug in the numbers into the function

Step-by-step explanation

function 1 is blank 1 is 17

2) is 16 3) is 15 4) is 12 5) is 7 6) is 0 and so on

for function 2 blank 1 is 1

2) is 0 3) is -1 4) is -2 5) is -3 6) is -4 and so on

does that help?

4 0

3 years ago

What is the measure of x

Dafna1 [17]

Answer:

58 degrees

Step-by-step explanation:

XYZ is 90 degrees. XYO is 32 degrees. Angle x takes up the space leftover in the right angle, so simply subtract 32 from 90.

90-32= 58

Hope this help! (if it does pls consider giving me brainliest)

7 0

2 years ago

Solve: x^2 = 81 x^2 = -9 x^2 = 20 3x^2 = 125

sergeinik [125]

x^2 = 81
x = ±√81
x = ±9

x^2 = -9 no solutions

x^2 = 20
x = ±√20
x = ±2√5

 $3x^2 = 125 \\ 
x^2 = \frac{125}{3} \\ x=б \sqrt{ \frac{125}{3} }$

3 0

3 years ago