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3 years ago

10

Miguel’s teacher asked him to color 4/8 of his grid. He must use 3 colors: red, blue, and green. There must be more green sectio

ns than red sections. how can Miguel color the sections of his grid to follow all the rules.

1 answer:

wolverine [178]3 years ago

7 0

Color 2/8 of grid in green, 1/8 grid in red and 1/8 grid in blue

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`Geometry Question 1 thxx

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Answer:

b) all interior angles are right angles

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3 years ago

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gogolik [260]

Step-by-step explanation:

yes yours answer is correct .

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3 years ago

The batteries from a certain manufacturer have a mean lifetime of 850 hours, with a standard deviation of 70 hours, assuming tha

matrenka [14]

To answer (a), we will need to find the Z value for 710 hours and 990 hours.

$\begin{gathered} For\text{ 710} \\ Z\text{ = }\frac{x-\mu}{\sigma} \\ \text{ = }\frac{710-850}{70} \\ \text{ = -2} \\ p\text{ =0.0228 } \\ For\text{ 990:} \\ Z\text{ = }\frac{990-850}{70} \\ \text{ =2} \\ p\text{ = 0.9772} \end{gathered}$ $\begin{gathered} To\text{ find P \lparen–2 \le Z \le 2\rparen} \\ =\text{ 0.9772 -0.0228} \\ =\text{ 0.9544} \\ =95.44\% \end{gathered}$

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850 +70 = 920

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1 year ago

Whoever answers first ill mark brainlist

aivan3 [116]

Answer:

∠S = 19°

Step-by-step explanation:

Since all angles in a triangle add up to 180°, we must first find how much is left.

<em>180 - 142 = 38</em>

And since we know that the two lines are congruent, we know that the two other angles will be the same. So we divide the remaining by 2

<em>38 ÷ 2 = 19</em>

So both other angles are 19° meaning that ∠S is 19°

Hope this was helpful!

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2 years ago

Read 2 more answers

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Answer:7 mins

Step-by-step explanation:

47 minus 19 equals 28 4 times 7 equals 8

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2 years ago