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FrozenT [24]
3 years ago
7

Please please help!!!!

Mathematics
1 answer:
I am Lyosha [343]3 years ago
4 0

Answer:

4.75

Step-by-step explanation:

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Can someone help me please, its geometry
ahrayia [7]

Answer:

2n

Step-by-step explanation:

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

2 squared plus 2 squared = 8 but you need to find out the root of 8,

square root of 8 is a surd, so answer in that

5 0
3 years ago
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If m<13=m<15=m<7, what conclusions can you make about lines a, b, c, and d?
Strike441 [17]

Answer:

option D

Lines a and b are parallel and lines c and d are parallel.

Step-by-step explanation:

Given in the question four lines a , b, c, d.

<h3>Prove one</h3>

If two parallel lines (a,b) are cut by a transversal(d), then corresponding angles m<7 and m<15 are congruent.

They are know as corresponding angles.

Hence lines a and b are parallel.

<h3>Prove two</h3>

If two parallel lines (c,d) are cut by a transversal(d), then corresponding angles m<13 and m<15 are congruent.

They are know as corresponding angles

Hence lines c and d are parallel

5 0
3 years ago
mr. and mrs. Dorsey and three children are flying a Springfield. the cost of each is $179. estimate how much the tickets will co
irina1246 [14]
What they want you to do is make a rough guess (in your head) about what the total cost might be.
You can break it down into smaller numbers to make this easier!

Since you don’t have to be accurate (because it is an ‘estimate’, meaning it’s not exact), let’s round the price to $180. Now, let’s separate $180 into two different parts — $100 and $80. Since there are three people, you can multiply both of those parts by 3; 100x3=300, and 80x3=240. Now, add those two numbers together.
300+240=540. $540 can be your estimate for the total price!

Now, since they want you to find the exact answer afterwards, we’re going to go back in and find the exact answer. I’m not sure if you’re too familiar with multiplication yet, so let’s do it using addition!
179+179=358.
Then, add another 179...
358+179=$537.

So, the exact cost would be $537!
Does that make sense? Your estimate was *close*, but not exact because we rounded 179 up to 180 to make it a little easier. Estimates can be really useful if you have to do math on the fly, and once you go back to get the real exact answer, you’ll know you’re right if they are quite close!
5 0
3 years ago
What is the value of p?<br> A. 55º<br> B. 35°<br> C. 125<br> D. 45°
dangina [55]

P = 125-90 = 35


answer: B. 35 degrees

8 0
2 years ago
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A ball is thrown from an initial height of 3 feet with an initial upward velocity of 38 ft/s. The ball’s height h (in feet) afte
Tema [17]

Answer:

1.92 or 4.56 answer when rounded to 100th

8 0
3 years ago
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