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3 years ago

The equation of a line is 4x-3y=-24 what is the x-intercept of the line

1 answer:

hjlf3 years ago

4 0

The x intercept is there point where y is 0, so plug 0 in for y and solve for x
4x-3(0)=-24
4x=-24
x=-6

the x intercept is the point (-6,0)

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There are 40 houses in a neighborhood.Company X provides electricity to 1/8 of the houses ,how many houses does Company X provid

Sedaia [141]

Answer:

5 houses

Step-by-step explanation:

40 × 1/8

40/8

5 houses

7 0

3 years ago

If 20 articles cost ? 90, then the cost of 9 articles is ? ? 45 ? 4.50 ? 40.50 ? 42

lapo4ka [179]

Answer:

40.50 is correct answer according to me

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3 years ago

1) WET SURPRISE A water balloon is launched off of a patio. The path of the water

mart [117]

The function of the water balloon is an illustration of a quadratic function.

The balloon will splat on the ground after 2.5 seconds

The function is given as:

$h(t) = -6t^2 + 13t + 5$

When the balloon splats on the ground, the value of h(t) is 0.

So, we have:

$-6t^2 + 13t + 5 = 0$

Expand the expression

$-6t^2 + 15t- 2t + 5 = 0$

Factorize the above expression

$-3t(2t - 5)- 1(2t - 5 )= 0$

Factor out 2t - 5 in the 2t - 5

$(-3t - 1)(2t - 5 )= 0$

Split the equation into 2

$-3t - 1 = 0\ or\ 2t - 5= 0$

Rewrite as:

$-3t = 1\ or\ 2t = 5$

Solve for t

$t = -\frac 13\ or\ t = \frac 52$

The value of t cannot be less than 0 i.e. negative.

So, we have

$t = \frac 52$

Divide 5 by 2

$t = 2.5$

Hence, the balloon will splat on the ground after 2.5 seconds

Read more about quadratic functions at:

brainly.com/question/11631534

6 0

2 years ago

HELP PLEASEEEE FAST 128 164 140

kenny6666 [7]

Answer: 140 m3

Step-by-step explanation:

Multiply the area of the trapezoid face by the length .

Since the area is 20, you multiply it by 7 to get 140

7 0

3 years ago

Read 2 more answers

25% of 176 is what number in equation forms

harina [27]

25% divided by 176=44

7 0

3 years ago