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vlada-n [284]
1 year ago
9

Help would be greatly appreciated :)

Mathematics
1 answer:
Phantasy [73]1 year ago
5 0

Answer:

D= -0.37

R= -0.34

Step-by-step explanation:

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Vikki [24]
Answer is C hope this helps
5 0
3 years ago
Anthony is buying a new skateboard. for $295. The sales tax is 4.75%, what will he pay in tax?
Anon25 [30]

Answer:

$4.75

Step-by-step explanation:

multiply 4.75% by 100 and then add/ move the decimal place 2 times

7 0
3 years ago
Given: ΔWXY is isosceles with legs WX and WY; ΔWVZ is isosceles with legs WV and WZ. Prove: ΔWXY ~ ΔWVZ
Alex777 [14]

Answer:

By AA

ΔWXY ~ΔWVZ

Step-by-step explanation:

Here WXY is an isosceles triangle with legs WX & WY

So WX = WY

Hence ∠X = ∠Y

So ∠2= ∠3.

Now by angle sum property

∠1 + ∠2+∠3 = 180°

∠1+∠2+∠2=180°

2∠2 = 180° - ∠1     .......(1)

In triangle WVZ

WV = WZ

So ∠V = ∠Z

∠4 = ∠5

Once again by angle sum property

∠1 + ∠4 + ∠5=180°

∠1 + ∠4 + ∠4 = 180°

2∠4 = 180° - ∠1       ...(2)

From (1) & (2)

2∠2 = 2∠4

∠2=∠4

Now ∠W is common to both triangles

Hence by AA

ΔWXY ~ΔWVZ

8 0
3 years ago
Read 2 more answers
The sum of two numbers is 39. The smaller number is 7 less than the larger number. What are the numbers?
Art [367]

Answer:

23 and 16

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Use function g, shown in the graph below.
Katyanochek1 [597]
You should search it up on Photomath is easier
5 0
3 years ago
Read 2 more answers
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