2 years ago

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

dsp732 years ago

7 0

Answer:

answer is

REAL NUMBER

I HOPE THIS WILL HELP YOU

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Is x=12 a solution to the given inequality x > 5

Ludmilka [50]

Answer: True

Step-by-step explanation:

Substitute 12 for x in the inequality

x > 5

12 > 5

12 is greater than 5 so x = 12 is a solution to x > 5

4 0

2 years ago

In triangle QRS, QR = 8 and RS = 5. Which expresses all possible length of side QS?

VLD [36.1K]

Obviously it's answer D) Why?

a) any side of a triangle is SMALLER than the SUM of the 2 others

b) any side of a triangle is GREATER than the DIFFERENCE of the 2 others

Hence D) 8-5 < QS < 8+5==>3 < QS < 13

8 0

3 years ago

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An abstract sculpture in the form of a triangle has a base 21 meters and a height of 12 meters. Find the are of the triangle.

charle [14.2K]

The area of a triangle could be determined using the following formula
$\boxed{a= \frac{1}{2} \times b \times h}$

plug in the numbers
$a = \frac{1}{2} \times 21 \times 12$
$a = \frac{1}{2} \times 252$
$a= \frac{252}{2}$
a = 126

The area of the triangle is 126 square meters

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3 years ago

Which has the same value as 15 tens

Alex73 [517]

It is 1 and one half.

5 0

3 years ago

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Select the correct answer.

krek1111 [17]

Answer: c

Step-by-step explanation: Plato