3 years ago

Find the following when a = -1, b = 2, c = -1/4 (4b - 3)/(2a) -1

Mathematics

1 answer:

jekas [21]3 years ago

5 0

Already asked question.
But anyways, see the attachment i have added below.
I have it typed there

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What is the measure of L

Ber [7]

If j is 52° and its a right angle, add 90° and 52°. Then subtract 180° from that answer. Because all triangles add up to 180°.

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3 years ago

Simplify 4( x - 6) ^2 / ( x - 6)

Leno4ka [110]

Answer:

4x - 24

Step-by-step explanation:

$\frac{4(x - 6 {)}^{2} }{(x - 6)}$

$4(x - 6) = 4x - 4 \times 6 = 4x - 24$

$4x - 24$

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2 years ago

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Which inequality represent the statement: John is at least 5 feet tall.

belka [17]

Answer:

$h\geq 5 \text{ feet}$

Step-by-step explanation:

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So, inequality is

$h\geq 5 \text{ feet}$

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3 years ago

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Let f(x)=x^3 and g(x)= √x, and h(x)=x/3. Find each of the following: f(g(h(6)))

rewona [7]

Answer:

go from inside out.

h(x)=x/3

$(\sqrt{2})^{3}$ => h(6) = 6/3 = 2

g(x) = $\sqrt{x}$

=> g(h(6)) = g(2) = $\sqrt{2}$

f(x) = $x^{3}$

=> f(g(h(6))) = f( $\sqrt{2}$ ) = $(\sqrt{2} )^{3}$

6 0

3 years ago

Read the instructions first

Alinara [238K]

Answer:

Step-by-step explanation:

Step 1:

x - > number of Avocado

y -> number of melon

Step 2:

x ≤ 3y

x + y ≥ 20

Step 3:

x + y≥ 20

y ≥ -x + 20

Step 4:

( 1 , 20)

x ≤ 3y ; y≥ -x + 20

1 ≤ 3*20 ; 20 ≥ -1 + 20

1 ≤ 60 ; 20 ≥ 19

3 0

3 years ago