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harina [27]
2 years ago
12

Help on my test very important

Mathematics
2 answers:
Rufina [12.5K]2 years ago
7 0

Hey buddy I am here to help!

The first one is false as the answer should be  diameter = 9cm

The second one i dont know sry

Hope it helps!

vichka [17]2 years ago
5 0
1. False, the diameter has to be bigger than the radius.
2. True, tangent lines have to be perpendicular.
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Help please! I do not exactly understand how to do this. Thanks!
Radda [10]

X and Y are supplementary, that means X + Y = 180.

But we have, X  = Y +24, then

X + Y = Y + 24 + Y = 2Y + 24 = 180

Then

2Y = 156

Y = 78

Then X = 78 + 24 = 102.

6 0
3 years ago
What is the value for y?<br><br><br><br> Enter your answer in the box.
Anna007 [38]

Answer:

y = 28

Step-by-step explanation:

since this is an Isosceles triangle (x - 5)° must be equal to 34°

x - 5 = 34

x = 39

the sum of interior angles in a triangle is equal to 180°

if the two angles 34 + 34 = 68

Then the third angle is 180 - 68 = 112°

4y = 112

y = 28

4 0
3 years ago
1 1/2 gallons to cups
Evgesh-ka [11]
 you know 1 gallon is 16 cups.

1/2 a gallon will be 8 cups.

So, its asking how much is 1 1/2 gallon to cups. Add 16+8= 24.

24 is the answer
3 0
3 years ago
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Drupady [299]

Answer:

Step-by-step explanation:

6 0
2 years ago
15+ POINTS FOR BEST ANSWERS!!!!!
Varvara68 [4.7K]
Your guesses are correct.
3 0
3 years ago
Read 2 more answers
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