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mash [69]
3 years ago
9

Please help asap!!!!

Mathematics
2 answers:
Snowcat [4.5K]3 years ago
6 0
The answer is 128 degrees
Luden [163]3 years ago
3 0
Answer: 128 degrees

the exterior angle = both interior angles added together so:

30 + 90 = 128

hope this helps :)
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Missy took a math test and got 35 correct and 10 incorrect. What was the percentage of correct answers?(round to the nearest hun
UNO [17]

Answer:

77.77 or 78%

Step-by-step explanation:

She got 35/45 so

35 divided by 45 is 0.777777778

0.777777778 x 100 = 77.7777778

77.77% or 78%

3 0
3 years ago
HELPPP THIS IS DUE SOON! I WILL MARK BRAINLIEST
expeople1 [14]

Answer:

7.3

Step-by-step explanation:

For this question, you must use the distance formula. The distance formula is based around Pythagorean Theorem, so you will see some similarities.

Distance = \sqrt{(x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2}

X2 is 7 (X coordinate of school)

X1 is 5 (X coordinate of friend's house)

7 - 5 = 2

2^2 = 4

Y2 is 7 (Y coordinate of school)

Y1 is 0 (Y coordinate of friend's house)

7 - 0 = 7

7^2 = 49

4 + 49 = 53

\sqrt{53} = 7.2801...

<em>Round to the nearest tenth...</em>

<em>7.3</em>

4 0
3 years ago
Read 2 more answers
Simplify the ratio : <br>35 minutes to 45 seconds ​
IceJOKER [234]

Answer:

7:9

Step-by-step explanation:

Just divide 35 and 45 by 5.

6 0
3 years ago
Marie has 5 apples, Toby takes 2 away. How many does he have less?
Natali [406]

Answer:

2less apples

Step-by-step explanation:

5-2=3. 3+2=5

8 0
4 years ago
Read 2 more answers
Help me please! !!!!!!!
Andrej [43]
The answer is c. 1/9. 

If x = -2, y = -1, z = 3

then,    (-2(-1) -(-1)^2) / 3(3)

(2 - 1)/3(3)

1/9

3 0
3 years ago
Read 2 more answers
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