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Mazyrski [523]
3 years ago
9

Please.help.my.sorry.self.answer.this.question

Mathematics
1 answer:
Zanzabum3 years ago
4 0

Answer:

7.8

Step-by-step explanation:

1. you add all the numbers together

2. Divide by 5

3. Then divide answer by 10

4. You get your final answer

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The sum of two numbers is 50. One number is 10 less than three times the other number. What are the two numbers? 25 and 25 45 an
DENIUS [597]
One number is x
other number is 3x-10

x + 3x - 10 = 50
4x = 50 + 10
4x = 60
x = 60/4
x = 15   ← one number

 the other number = 3x - 10 = 3*15 - 10 = 35


6 0
3 years ago
What is the measure of ZXYZ in the diagram below?
MaRussiya [10]
116 + 38 = 78
78 / 2 = 39
The Answer: 39
3 0
2 years ago
Pls help me with homework if not all some answers pls thanks.
Stella [2.4K]

Answer:

Part A: no because there is more dye this time so it will make a dark purple.

Part B: if you use a lot of any color it alway become darker for example if you use all the markers you have it will not tern into a white it will tern to a black and get darker.

Step-by-step explanation:


5 0
3 years ago
Solve y = x2 +11 for x.
Hunter-Best [27]

Answer:

x = ±sqrt(y-11)

Step-by-step explanation:

y = x^2 +11

Subtract 11 from each side

y -11 = x^2 +11-11

y-11 = x^2

Take the square root of each side

±sqrt(y-11) = sqrt(x^2)

±sqrt(y-11) = x

5 0
3 years ago
Find the cosine and sine of 210. Round your answers to the nearest hundredth if necessary
Assoli18 [71]
The cosine is -0.88
This is rounded from <span>-0.88387747318

The sine is .48.
This is rounded from </span><span>0.46771851834</span>
8 0
3 years ago
Read 2 more answers
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