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skelet666 [1.2K]
3 years ago
9

Help please with Algebra 1 work( I will give brainliest)

Mathematics
1 answer:
Licemer1 [7]3 years ago
6 0
#8 is C
#9 is D
#10 is C
#11 is A
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The area of one fabric is 4.85 square what is the area of a quilt made with 10.2 fabric squares​
Sindrei [870]

10 x 10 = 2_{10}

since 1 square equals 4.85 sq inches we can multiply 4.85 with 100

4.85 x 100 = 485

so, your answer is <u>485 </u>

hope this helps!

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4 years ago
008 is 10x's greater than what decimal?
masha68 [24]
0.008. Hope it helped! If you want an explanation you may ask..
5 0
3 years ago
Based on experience, the probability that an incoming email is spam (an undesired message of solicitation) is 38%. If three emai
SCORPION-xisa [38]

Answer:

0.0549

0.7617

0.2383

Step-by-step explanation:

Given that:

Probability that incoming email is spam ;

P(spam) = 0.38

If three emails are in my inbox, what is the probability that:

A. All three messages are spam.

P(1st message being spam) * p(second message being spam) * p(3rd message being spam)

= (0.38) * (0.38) * (0.38)

= 0.054872

= 0.0549

B. At least one of the three messages are spam.

1 - p(none of the 3 messages are spam)

P(none of the 3 messages are spam)

P(not spam) = 1 - p(spam) = 1 - 0.38 = 0.62

1 - [P(not spam) * p(not spam) * p(not spam)]

1 - (0.62 * 0.62 * 0.62)

= 1 - 0.238328

= 0.761672

= 0.7617

C. None of the three messages are spam.

P(not spam) = 1 - p(spam) = 1 - 0.38 = 0.62

P(not spam) * p(not spam) * p(not spam)

(0.62 * 0.62 * 0.62)

= 0.238328

= 0.2383

7 0
3 years ago
A bicycle manufacturing company makes a particular type of bike. Each child bike requires 4 hours to build and 4 hours to test.
hoa [83]

Answer:

4c + 6a < = 120 ...4(20) + 6(6) = 116 <== correct

Step-by-step explanation:

7 0
2 years ago
What is the best estimate for 13 1/12 – 1 9/10?
Debora [2.8K]

Answer:

671/60 or 11.2 approxiamtley

Step-by-step explanation:

just subtract it in desmos

7 0
3 years ago
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