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Leno4ka [110]
3 years ago
8

What theorem can be used to prove that the two triangles are congruent?

Mathematics
2 answers:
Sergio [31]3 years ago
4 0
SSS is my best answer.
Nuetrik [128]3 years ago
3 0
The SSS Triangle Congruency Postulate.

The two triangles have corresponding, congruent sides. Side QR corresponds to and is congruent to MN as denoted by the single hash mark. Sides QS and MP are corresponding and congruent sides as denoted by the three hash marks. Sides RS and NP are corresponding, congruent sides as denoted by the two hash marks. Therefore, as the SSS postulate states, if three sides in one triangle are corresponding, congruent sides to another triangle, the two triangles are congruent. In both triangles, the three corresponding sides are congruent; therefore, the triangles are congruent.

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If f(x)=2x+25, find (f)25
Natasha_Volkova [10]

Answer:

222

Explanation:

first, find f(g(x))

f(g(x))=(5x)2−3

f(g(x))=25x2−3

now, put x=−3

f(g(−3))=25⋅9−3

f(g(−3))=222

4 0
3 years ago
How many kilobytes are in in 1 terabyte if a terabyte is 2^40 and kilobyte is 2^10
Tresset [83]

Answer:

There are 2^{30} kilobytes in a Terabyte

Step-by-step explanation:

If one Terabyte is 2^{40} bytes and one kilobyte is 2^{10} bytes, then, by simple quotient we can find how many kilobytes are in one Terabyte:

\frac{2^{40}}{2^{10}} = 2^{30}

Notice that in the numerator we have 40 factors of "2", while in the denominator we have 10 factors of "2". So we can cancel just 10 common in denominator and numerator and end up with 30 factors of "2" left in the numerator.

On can also use the "properties of exponents" to simplify exponents with the same base.

8 0
3 years ago
Josh is hiking Glacier National Park. He has now hiked a total of 17 \text{ km}17 km17, space, k, m and is 2 \text{ km}2 km2, sp
jeka94
Josh has hiked 17 km, which is 2 km away from being 1/2 done. 
<span>In a equation, this might look like: 17 + 2 = (1/2)h </span>
<span>where h is the length of the hike. </span>
<span>and solve for h, h = 38 km

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
</span>
7 0
3 years ago
Read 2 more answers
ILL GIVE BRAIN PLZ HELP ASAP
HACTEHA [7]

Answer:

C.

Step-by-step explanation:

In total, Sophie needs $230.40.

Let's form an equation. 230.40 = 12.80x

You'll need to divide both sides by 12.80 to get the variable, x, by itself.

18 = x

Therefore the answer is C.

7 0
3 years ago
Read 2 more answers
A changes
kupik [55]

Answer: 8/11

Step-by-step explanation:

This is because there are a total of 22 bulbs. 16 of those bulbs work, giving us the fraction: 16/22. If you simplify 16/22 by dividing the numerator and denominator by 2, you get 8/11.

8 0
3 years ago
Read 2 more answers
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