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Alekssandra [29.7K]
2 years ago
6

Is 3x+4<10 open or closed explain please​​

Mathematics
2 answers:
hram777 [196]2 years ago
5 0

Answer:

It is open.

Step-by-step explanation:

Open inequalities entail signs like \leqslant, while closed inequalities entail signs like instead.

ValentinkaMS [17]2 years ago
3 0

Answer:

open expressions

Step-by-step explanation:

we can say that the mathematical sentence containing the variable becomes either true or false depending upon the value of the variable.

This type of sentence is called an open sentence

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Jenny is diving into a swimming pool from a diving board. The expression below represents Jenny's vertical height x, in feet, ab
fredd [130]

Answer:

A

Step-by-step explanation:

The projectile motion of Jenny's dive can be represented by -at^2 + v_0t + h_0 where a is acceleration, v_0 is velocity, t is time, and h_0 is initial height.

Jenny's vertical height above the water is represented by -16x^2+12x+10. 10 is h_0 and is Jenny's initial height.

4 0
3 years ago
Find the slope:<br> y = -X – 1
gogolik [260]

Answer:

The slope would be -x

Step-by-step explanation:

The second number in the equations y=mx+b is always the slope unless you have to plug in number and do all kinds of stuff but that's not whats in the problem now.

3 0
3 years ago
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Solve for y: 1 + 7y = 5x -2
Setler79 [48]

Answer:

5x/7 - 3/7

Step-by-step explanation:

4 0
3 years ago
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FAST PLSSSSS
hodyreva [135]

Answer:

factor:

x^2+2x+2x+4

x(x+2)+2(x+2)

(x+2)(x+2)

100x^2+20x+1

100x^2+10x+(10x+1)

10(10x+1)+(10x+1)

(10x+1)(10x+1)=(x+2)(x+2)

Hope this helps you

6 0
2 years ago
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Help pls itS BEEN 2 HOURS LUV U &lt;3
nataly862011 [7]

Step-by-step explanation:

Hey there!

The equation of a circle which passes through any point having centre (h,k) is;

( {x - h)}^{2}  + ( {y - k)}^{2}  =  {r}^{2}

In first blank ( x-_ ) keep "-2". In second blank (y - _ ) keep "4" and in last blank ( _ ) keep "36".

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em>

7 0
3 years ago
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