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3 years ago

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Kevin went to see his favorite sport team play. His car can go 400 miles on one tank of gas. If he used 30% of a full tank of ga

s, how many
miles did he travel?

2 answers:

Mama L [17]3 years ago

5 0

Answer:

He traveled 120 miles

Step-by-step explanation:

400/10=40

40x3=120

so if 10% of 400 is 40, then 30% is 120

Ivahew [28]3 years ago

3 0

Answer:

400 x 0.3 = 120 miles

120 miles would be your answer

Step-by-step explanation:

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Blue Bird began at the location (6,0) and hit the ground at (26,0). Write a polynomial equation that could represent his flight

Bogdan [553]

Skjsbdksnsnsmsmznsjdhsbdjdns

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3 years ago

g Suppose you are rasterizing a triangle with vertices (1, 1), (5, 1), and (2, 9), and the intensity values (e.g., redness) of t

Ivahew [28]

Answer:

6.333

Step-by-step explanation:

Our triangle vertices are

(1,1)(5,1)(2,9)

We are to perform interpolation at point(3,5)

x and y values are interpolated

On vertices (5,1)(2,9)

x = 3

x1 = 5

X2 = 2

Y1 = 1

Y2 = 9

Formula for interpolation

Y = [y1+(x-x1)(y2-y1)]/x2-x

Y = 1+(3-5)(9-1)/2-5

Y = 1+[-2*8/-3]

Y = 1+16/3

From here we use use LCM to get:

19/3 = 6.333

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3 years ago

Suhana studies in a government school. The strength of the school is 12000, out of which 40% are girls. In her class there are 5

Dmitry_Shevchenko [17]

Q1: 60%
Q2: 3:2
Q3: 450
Q4: 0.2
Q5: 60%
Q6: Rs.120

7 0

2 years ago

<img src="https://tex.z-dn.net/?f=%5Csqrt%2812-8x%29%3Dx-3" id="TexFormula1" title="\sqrt(12-8x)=x-3" alt="\sqrt(12-8x)=x-3" ali

neonofarm [45]

Answer:

x = -3 and x = 1

Step-by-step explanation:

first, square each side

12 - 8x = x² - 6x + 9

x² + 2x - 3 = 0

(x - 1)(x + 3) = 0

x = -3

x = 1

4 0

3 years ago

If f(x) = x^2-1 which of the following ordered pairs would be on the graph of f(x)

Alex Ar [27]

These following ordered pairs are on the graph:

(0,1)
(5, 24)
(-2,3)

-------------------------------

An ordered pair (x, f(x)) will be on the graph if replacing them into the equation, we get an equivalence.

-------------------------------

The equation is:

$f(x) = x^2 - 1$

-------------------------------

(0,1)

Here, we test $x = 0, f(x) = 1$

Replacing into the equation:

$1 = 0^2 - 1$

$1 = -1$

False, so not on the graph.

-------------------------------

(0,1)

Here, we test $x = 1, f(x) = 0$

Replacing into the equation:

$0 = 1^2 - 1$

$0 = 0$

True, so on the graph.

-------------------------------

(3,5)

Here, we test $x = 3, f(x) = 5$

Replacing into the equation:

$5 = 3^2 - 1$

$5 = 8$

False, so not on the graph.

-------------------------------

(5,24)

Here, we test $x = 5, f(x) = 24$

Replacing into the equation:

$24 = 5^2 - 1$

$24 = 24$

True, so on the graph.

-------------------------------

(-2,3)

Here, we test $x = -2, f(x) = 3$

Replacing into the equation:

$3 = (-2)^2 - 1$

$3 = 3$

True, so on the graph.

-------------------------------

(-4,-17)

Here, we test $x = -4, f(x) = -17$

Replacing into the equation:

$-17 = (-4)^2 - 1$

$-17 = 15$

False, so not on the graph.

A similar question is given at brainly.com/question/2102317

6 0

3 years ago