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3 years ago

Solve the inequality. -12

Mathematics

1 answer:

klemol [59]3 years ago

7 0

Add 12 to solve the inequality

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The diagonal of a square is x units. What is the area of the square in terms of x? One-half x squared square units x squared squ

kap26 [50]

Answer: $\frac{1}{2} x^{2}$

Step-by-step explanation:

The area of a square is $\frac{1}{2} d^{2}$

Substituting d for x, you get 1/2x^2

Hope this helps <3

3 0

3 years ago

Read 2 more answers

Given that p(x)=3x^2-2x+1. Find p(3) and p(x+1) p(3)= p(x+1)= please show work

Rudik [331]

Answer:

3[2+1]

Step-by-step explanation:

p=3

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3 years ago

A bread recipe calls for 1 teaspoon of yeast for every 2

VashaNatasha [74]

C - T = T would be the correct answer

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3 years ago

Tina brought $37.75 to the art supply store. She bought a brush, a sketchbook, and a paint set. The brush was 1 6 as much as the

Firlakuza [10]

Answer:

18.75=p

s=14.06

b=2.34

Step-by-step explanation:

37.75=b+s+p

-4

33.75=b+s+p

s=3/4p

b=1/6s

33.75=1/6(3/4p)+3/4p+p

33.75=3/20p+3/4p+p

(33.75=18/20p+p)20

675=18p+p)/18

37.50=2p)/2

18.75=p

s=3/4p

3/4(18.75)

s=14.06

b=1/6s

1/6(14.06)

b=2.34

37.75-4=18.75+14.06+2.34=35.15

im missing 50 cents somewhere its wrong but close i think sorry

7 0

3 years ago

Which equation is equivalent to √x^2+81 = x+10

jeka57 [31]

Keywords:

equation, operations, equivalent, binomial, square root

For this case we have an equation in which we must apply operations to rewrite it in an equivalent way. We must start by raising both sides of the equation to the square. Thus, we eliminate the square root of the left side of equality and finally solve the binomial of the right side of equality.

So we have:

$\sqrt {x ^ 2 + 81} = x + 10\\(\sqrt {x ^ 2 + 81}) ^ 2 = (x + 10) ^ 2\\x ^ 2 + 81 = (x + 10) ^ 2$