2 years ago

Need help As soon as possible

Mathematics

2 answers:

In-s [12.5K]2 years ago

8 0

12 is positive and 13 would be negative

Tema [17]2 years ago

6 0

A fit the first one and B for the second one

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Two angles in a triangle measure (2.3x+25)° and (5.8x+11)°. what is the value of x if the two angles are congruent to one anothe

Anton [14]

Answer:

The answer is D. x= 4

Step-by-step explanation:

The angles are congruent so

2.3x +25 = 5.8x + 11

2.3x - 5.8x = 11 - 25

-3.5x = -14

x = 14/3.5

x = 4.

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3 years ago

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If you're room is 86 inches and you're bed is 60 inches can you put a 80 centimeters chest fit next to the bed

Neko [114]

Answer:

yes i think so

Step-by-step explanation:

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2 years ago

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Hey i need help! ty!

allsm [11]

Answer:

-3 1/5 < - 3 7/10

Step-by-step explanation:

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3 years ago

The surface area of this rectangular prism is 34 square centimeters. What is the volume is the width is 1 cm, the length is 2 cm

Bezzdna [24]

Answer: $10\ cm^3$

Step-by-step explanation:

Given

The surface area of a rectangular prism is $34\ cm^2$

Width of prism $w=1\ cm$

Length of prism $l=2\ cm$

height of prism $h=x\ cm$

Surface area is given by

$S.A.=2[lw+wh+hl]$

Put values

$34=2[2\times 1+1\times x+2x]\\17=2+3x\\15=3x\\x=5\ cm$

Now, the volume of Prism is given by

$V=l\times w\times h$

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8 0

2 years ago

Which of the following statements is true

konstantin123 [22]

Hey!

The answer is option c).

√9 is a rational number as √9 = 3..

while √10 is an irrational number..

Hope it helps^^

5 0

3 years ago