3 years ago

Of the following sets, which numbers in {1, 2, 3, 4, 5} make the inequality 3x + 1 > 4 true?

Mathematics

1 answer:

Kazeer [188]3 years ago

5 0

The answer is 2,3,4,5 hope that helps

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Mark tossed six balls while playing number game. Three balls landed in one section and three balls landed in another section, hi

Vlad1618 [11]

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3 years ago

Standard for ola (y + 3)2 = -12(x - 2), iden 1. D n111

Vedmedyk [2.9K]

Answer:

See below

Step-by-step explanation:

Your question is a bit unclear, so I'm going to assume you want the value of y or x:

(y+3)^2=-12(x-2)

-(y+3)^2/12=x-2

-(y+3)^2/12+2=x

(y+3)^2=-12(x-2)

y+3=sqrt(-12x+24)

y=sqrt(-12x+24)-3

5 0

3 years ago

Type the correct answer for each box write your answer in decimal form rounded to the nearest tenth if necessary type the soluti

stira [4]

The solution is $x=-1$ and $x=-0.5$

Step-by-step explanation:

The expression is $2x(x+1.5)=-1$

Multiplying the term $x+1.5$ by $2x$ , we get,

$2x^{2} +3x=-1$

Adding both sides by 1,

$2x^{2} +3x+1=0$

Taking factor, we get,

$\begin{array}{r}{x^{2}+2 x+x+1=0} \\{2 x(x+1)+1(x+1)=0} \\{(2 x+1)(x+1)=0}\end{array}$

Equating the factors to 0,

$\begin{aligned}2 x+1 &=0 \\2 x &=-1 \\x &=-\frac{1}{2}\\x&=-0.5\end{aligned}$ and $\begin{aligned}x+1 &=0 \\x &=-1\end{aligned}$

Thus, the smaller value is $x=-1$

The solution is $x=-1$ and $x=-0.5$

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3 years ago

How many kilometers can that tortoise walk in 1 hour

vfiekz [6]

5 kilometers

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3 years ago

What is the simplified expression for 3^3• 3^3/3^4? A. 3^0 B.3^1 C.3^2 D.3^4

Klio2033 [76]

Answer:

Step-by-step explanation:

It is C because multiplying exponents means you add the top number while dividing means subtract.

8 0

3 years ago

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