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2 years ago

Can someone help me please

Mathematics

1 answer:

Digiron [165]2 years ago

8 0

Answer:

x= 70°

Step-by-step explanation:

the lines overlapping the two sides on the triangle mean that those two sides are congruent, meaning that both of those angles would be equal to 70°

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Checks can be used to: <br>make purchases <br>pay rent <br>pay bills <br>all of the above

RideAnS [48]

Answer:

all of the above

Step-by-step explanation:

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3 years ago

Read 2 more answers

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ivanzaharov [21]

Answer:

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2 years ago

Please help me with my math question!!!!

levacccp [35]

Answer:

No.

Step-by-step explanation:

It is because a line is said to be perpendicular to another line if the two lines intersect at a right angle or at 90° and the two lines in the graph does not intersect at 90° angle..

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3 years ago

What does a proportion look like?

AURORKA [14]

A proportion looks like this:

$a\div b = c\div d$

It means that the quantity a,b,c and d are in the same proportion: the ratio between a and b is the same ratio between c and d.

They are particularly useful in situation when you have an example given, and you want to extrapolate the relationship for another couple.

For example, you can think of the following problem: "Five apples cost 2 dollars. How much will 8 apples cost?"

You can build the proportion

$5\div 2 = 8\div x$

And then solve it for x:

$\dfrac{5}{2}=\dfrac{8}{x} \iff 5x=16 \iff x = \dfrac{16}{5} = 3.2$

6 0

2 years ago

¿Cuál de los siguientes valores de n hace CIERTA

olga_2 [115]

Answer:

Step-by-step explanation:

n³-125=0

n³=125

n= ³√125

n=5

8 0

3 years ago