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3 years ago

CC=\frac{5}{9}(F - 32)

Mathematics

2 answers:

Delvig [45]3 years ago

6 0

The answer would be D! Hope this helped you out.

PSYCHO15rus [73]3 years ago

5 0

The answer would be D I and II only

My work:
The only answer that has both statement I and statement II as true is D<span>, but if you have time and want to be absolutely thorough, you can also check to see if statement III is true </span>

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Consider the diagram below.<br> Which of the following statements is correct?

Nutka1998 [239]

Answer:

Step-by-step explanation:

The diagram shows two parallel lines XY and WV.

1. Parallel lines XY and WV are cut by transversal XW, then angles YXZ and VWZ are congruent as alternate interior angles.

2. Parallel lines XY and WV are cut by transversal YV, then angles XYZ and WVZ are congruent as alternate interior angles.

AA similarity theorem states if two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar.

So, $\triangle XYZ\sim \triangle WVZ$ by AA similarity

7 0

4 years ago

Read 2 more answers

Plz help i am so busy plz plz help me

stiv31 [10]

D=60
DEC=50
CER=130

(X=30)

4 0

3 years ago

Read 2 more answers

Which of the given numbers is not a Pythagorean triplets. *

Ludmilka [50]

Step-by-step explanation:

By Pythagoras' Theorem,

${c}^{2} = {a}^{2} + {b}^{2}$

where c is always the largest number.

a and b can be interchangeable between the 2nd largest and the 3rd largest numbers.

Given a = 8, b = 15 and c = 17,

${a}^{2} + b {}^{2} = {8}^{2} + {15}^{2} \\ = 64 + 225 \\ = 289 \\ \\ {c}^{2} = {17}^{2} \\ = 289$

Since c^2 = a^2 + b^2 , 8 , 15 and 17 are pythagorean triplets.

Now let's move on to 9, 40 and 41.

${a}^{2} + {b}^{2} = {9}^{2} + {40}^{2} \\ = 81 + 1600 \\ = 1681 \\ \\ {c}^{2} = {41}^{2} \\ = 1681$

Since c^2 = a^2 + b^2 , 9 , 40 and 41 are pythagorean triplets.

Last let's move on to 4,7 and 8.

${a}^{2} + {b}^{2} = {4}^{2} + {7}^{2} \\ = 16 + 49 \\ = 65 \\ \\ {c}^{2} = {8}^{2} \\ = 64$

Since a^2+b^2 IS NOT EQUAL to c^2, 4,7 and 8 ARE NOT pythagorean triplets.

8 0

3 years ago

You realize that more than 8000 gallons per year was a lot of water to waste with a leaky faucet. You fixed your faucet so that

kati45 [8]

So what you do you divide 8000 by 30 and should get 266.6 gallons were wasted

4 0

3 years ago

Find the midpoint of (1,-7),(1, 11)

sergij07 [2.7K]

The answer to your question is(1,2)

4 0

3 years ago