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aleksklad [387]
3 years ago
8

Need help please :).

Mathematics
2 answers:
777dan777 [17]3 years ago
8 0
The answer is A= 12.57.
Vlad [161]3 years ago
3 0
The answer is 12.5 inches
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Simplify 2(4+8)÷2(8+8)​
inna [77]

192.

2(8+4)÷2(8+8) = 1(4+8)×(8+8)

1×12×16=192.

6 0
4 years ago
Read 2 more answers
What value of x is in the solution set of 2(3x – 1) ≥ 4x – 6?<br><br> –10<br> –5<br> –3<br> –1
givi [52]

Answer: -1

Step-by-step explanation:

Given by your question

2(3x-1)≥4x-6

Distributive property to take off the parentheses

2×3x-2×1≥4x-6

6x-2≥4x-6

Subtract 4x on both sides (Subtractive property of equality)

6x-2-4x≥4x-6-4x

2x-2≥-6

Add 2 on both sides (Addition property of equality)

2x-2+2≥-6+2

2x≥-4

Divide 2 on both sides (Division property of equality)

2/2 x≥-4/2

x≥-2

----------------------------------------------------------------------------

Looking at the options you've provided.

-10 INCORRECT, it is not greater or equal to -2

-5 INCORRECT, it is not greater or equal to -2

-3 INCORRECT, it is not greater or equal to -2

-1 CORRECT, it is greater than -2

Hope this helps!! :)

Please let me know if you have any question

8 0
3 years ago
Read 2 more answers
what is the vertical change shown on the graph? give the answer as a decimal rounded to the nearest tenth, if necessary
Savatey [412]

Answer:

where is the graph ?

pls tell

8 0
3 years ago
The rectangle below has an area of c^2-4x-12 square meters and a length of x+2 meters what expression represents the width of th
Korolek [52]

Answer:

Width = \frac{c^2 - 4x - 12  }{x+2}

Step-by-step explanation:

All we have to do is to use the method of changing the subject. First we know that length * width is equal to area.

Area = length * width

We have the area and the length but we don't have the width. So we substitute the values we have int the equation and make the width (w) the subject.

(c^2 - 4x - 12) = (x + 2) * w

(c^2 - 4x - 12) = w(x +2)

Divide both sides by (x+2) so w can stand alone.

\frac{c^2 - 4x - 12}{x+2} = \frac{w(x+2)}{x+2}

w = \frac{c^2 - 4x - 12  }{x+2}

5 0
3 years ago
Can someone please please help please know watchu are doing pleaseeee….. please help me.
deff fn [24]

Answer:

Side-Side-Side SSS

Step-by-step explanation:

i could be wrong.. but thats the rule that proves triangles are congruent

8 0
3 years ago
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