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3 years ago

Which statement is true?

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

4 0

Answer:
The first one, all quadrilaterals have at least 1 pair of parallel sides

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Write an inequality using variables x and y whose graph is described by the given information. The points (2,5) and (-3,-5) lie

luda_lava [24]

The inequality using variables x and y which satisfy the points are; y>-3x+3.

<h3>What is inequality?</h3>

Inequality is defined as the relation which makes a non-equal comparison between two given functions.

Given that the points (2,5) and (-3,-5) lie on the boundary line.

The system of inequality is given by:

y>-3x+3-

Now, the point that will lie in the solution set to the following system of inequality are the point that satisfies the inequality.

a) (6, 5)

when x=6 and y= 5

then we have:

y>-3x+3

6 > -3×5 + 3

6>- 15+3

5 > -12

This means that the point will lie in the solution set.

Also, (-2, -3) when x= -2 and y= -3

then we have:

5 > -3×(-2) + 3

5> 6 + 3

5> 9

Hence, the inequality using variables x and y which satisfy the points are; y>-3x+3.

Learn more about inequality ;

brainly.com/question/14164153

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8 0

2 years ago

How many different 4-digit security codes are possible if all of the digits must be odd?

aalyn [17]

There are 5 different odd numbers : 1,3,5,7,9
So the answer would be 5^4
625

4 0

3 years ago

Help please...Me and geometry are not compatible in any way

ipn [44]

Answer:

It would be the first one honey :)

Step-by-step explanation:

3 0

4 years ago

All please, I just started geometry today

lawyer [7]

1. A, Because you're able to take any point on that plane and use it to name it.
2. b (not really sure how to explain....)
3. not sure.
4. d, since e is under plane p

7 0

3 years ago

Es matemáticas, suma y resta de fracciones Ayuda porfa

Vesnalui [34]

$\bold{\huge{\purple{\underline{ Solutions }}}}$

<h3>Solution (a) :-</h3>

$\bold{\dfrac{ 7}{6}}{\bold{ + }}{\bold{\dfrac{ 2}{5}}}$

By taking LCM of the given denominators

$\sf{ = \:}{\sf{\dfrac{ 35 + 12 }{30}}}$

$\sf{ =\: }{\sf{\red{\dfrac{ 47 }{30}}}}$

Hence, The answer is 47/30

<h3>Solution ( b) :-</h3>

$\bold{\dfrac{ 1}{7}}{\bold{ + }}{\bold{\dfrac{ 1}{8}}}$

By taking LCM of the given denominators

$\sf{ =\: }{\sf{\dfrac{ 8 + 7 }{56}}}$

$\sf{ =\: }{\sf{\red{\dfrac{ 15}{56}}}}$

Hence, The answer is 15/56

<h3>Solution ( c) :-</h3>

$\bold{\dfrac{ 7}{13}}{\bold{ + }}{\bold{\dfrac{ 5}{10}}}$

By taking LCM of the given denominators

$\sf{=\:}{\sf{\dfrac{ 70 + 65 }{130}}}$

$\sf{ = \:}{\sf{\dfrac{ 135}{130}}}$

$\sf{ =\:}{\sf{\red{\dfrac{ 27}{26}}}}$

Hence, The answer is 27/26

<h3>Solution ( d) :-</h3>

$\bold{\dfrac{ 7}{5}}{\bold{ - }}{\bold{\dfrac{ 1}{3}}}$

By taking LCM of the given denominators

$\sf{ =\:}{\sf{\dfrac{ 21 - 5 }{15}}}$

$\sf{ = \:}{\sf{\red{\dfrac{ 16}{15}}}}$

Hence, The answer is 16/15

<h3>Solution ( e) :-</h3>

$\bold{\dfrac{ 8}{7}}{\bold{ - }}{\bold{\dfrac{ 9}{11}}}$

By taking LCM of the given denominators

$\sf{=\:}{\sf{\dfrac{ 88 - 63}{77}}}$

$\sf{=\:}{\sf{\red{\dfrac{ 25}{77}}}}$

Hence, The answer is 25/77

<h3>Solution ( f) :-</h3>

$\bold{\dfrac{ 11}{4}}{\bold{ - }}{\bold{\dfrac{ 1}{9}}}$

By taking LCM of the given denominators

$\sf{=\:}{\sf{\dfrac{ 99 - 4}{36}}}$

$\sf{ =\: }{\sf{\red{\dfrac{ 95}{36}}}}$

Hence, The answer is 95/36

3 0

2 years ago

Read 2 more answers