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Keith_Richards [23]
2 years ago
13

Please Help The scientists believe the forest will be seriously damaged when 21 or more of the forests 200 oak trees are infecte

d by oat wilt.According to their model how many years will it take for 21 of the trees to become infected? Type the correct answer in the box use numerals instead of words. Round your answer to the nearest tenth.

Mathematics
1 answer:
denis23 [38]2 years ago
3 0

Answer:

7.6 should be the answer.

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Could someone help me answer this? <br> Solve -2log8(x + 1) = -8.<br> Thanks so much!
drek231 [11]
Step one, divide both sides by -2
log8(x+1)=4

if the base is 10, and the 8 is together with (x+1): (cannot tell from the way it is written)
8(x+1)=10^4=10000
x+1=1250
x=1249

if the 8 is a base, 
8^4=(x+1)
x+1=4096
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8 0
3 years ago
Before Cam broke his right arm, he was able to type 9 words per minute on his phone. After he broke his arm, he had to use his l
prohojiy [21]

Answer:Before he broke his arm: 45 words in 5 minutes

After he broke his arm: 30 words in 5 minutes

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Step-by-step explanation:

7 0
3 years ago
So I’m stuck I need help can someone help meh plz
Tamiku [17]

Answer:

<h2>128m³</h2>

Step-by-step explanation:

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8 0
3 years ago
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In which quadrant on a coordinate plane are both coordinates negative?
guajiro [1.7K]

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8 0
2 years ago
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What is 36 percent of 210?
ohaa [14]

Hey there!

Let's start by finding what 1% of 210 is.

This can be done by dividing 210 by 100, since 1% is the same as 1/100 of something.

210 ÷ 100 = 2.1

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2.1 x 36 = 75.6

So, 36% of 201 is 75.6.

Hope this helps!

4 0
3 years ago
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