3 years ago

Which system of equations can you use to find the width of the rectangle ?

Mathematics

1 answer:

Andreas93 [3]3 years ago

8 0

Length times with (l) (w)

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Solve the triangle for all missing sides, rounded to the nearest tenth, and angles, rounded to the nearest degree.

evablogger [386]

Answer:

x=32 y=416 M<ABC=158°

Step-by-step explanation:

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3 years ago

Which is the factored form of 64p3 + 125?

xz_007 [3.2K]

Answer:

q .no d

Step-by-step explanation:

64p^3+125

4p^3+ 5^3

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3 years ago

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Write the quadratic equation in standard form and then choose the value of "b." (2x - 1)(x + 6) = 0

Eddi Din [679]

ANSWER

b=11

EXPLANATION

The given quadratic equation is

$(2x - 1)(x + 6) = 0$

We expand to get:

$2 {x}^{2} + 12x - x - 6 = 0$

We simplify further by combining the x terms.

$2 {x}^{2} + 11x - 6 = 0$

This is the standard form.

Comparing to

$a{x}^{2} + bx + c= 0$

We have b=11

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3 years ago

Solve each system of equations by graphing Y=3x+4 and y=-x-4

In-s [12.5K]

Y = 3x + 4
y = -x - 4

3x + 4 = -x - 4
3x + x = -4 - 4
4x = -8
x = -8/4
x = -2

y = 3x + 4
y = 3(-2) + 4
y = -6 + 4
y = -2

solution is (-2,-2) <==

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3 years ago

I REALLY NEED THE HELP ASAP PLEASE

scoundrel [369]

Answer:

X=-52

Step-by-step explanation:

-4(X+10)-6=-3(x-2)

-4x-40-6=-3x+6

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-x=52

X=-52

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3 years ago

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