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kap26 [50]
3 years ago
12

On a field trip a 6th grade class traveled 19.95 kilometer by train, 7 kilometer by bus and 2.3 kilometer by car. How far did th

ey travel all together
Mathematics
1 answer:
CaHeK987 [17]3 years ago
7 0
 19.95 + 7 + 2.3 = 29.25 kilometers
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nadya68 [22]

On Monday he reads 2 pages, on Tuesday he reads 6 pages (triple of 2: 2 + 2 + 2 = 6), on Wednesday he reads 18 pages (triple of 6: 6 + 6+ 6 = 18), on Thursday he reads 54 pages (triple of 18: 18 + 18 + 18 = 54).

8 0
3 years ago
18. Solve the inequality. Show your work.<br> –6b &gt; 42 or 4b &gt; –4
grigory [225]
-6b > 42 = b<-7
or
4b > -4 = b>-1
Hope this helps.
6 0
3 years ago
Read 2 more answers
Kim asked the first 50 kids to school in the morning how they feel about waking up early. she uses their response to predict the
True [87]

Kim's method of sampling the students in the given scenario is said to; It is not a random survey.

<h3>What is a random sample?</h3>

Random sampling is defined as a sampling technique whereby each sample has an equal probability of being chosen. This means that a sample chosen randomly is meant to be an unbiased representation of the total population.

In this question, we are told that Kim asked the first 50 kids to school in the morning about a question and used their responses to arrive at a conclusion.

Now, Kim's method is not random because it is biased as only those who came earliest were asked.

Read more about Random Survey at;brainly.com/question/251701

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4 0
2 years ago
If log, 7 -3 what is the value of x?<br> A. 21<br> B. 3V7<br> C. 37<br> D. 343
gregori [183]

Answer:

B

Step-by-step explanation:

logₓ 7 = 3

x³ = 7

Take cube root both sides

x= \sqrt[3]{7}

4 0
3 years ago
A substance that is made of atoms of more than one type bound together is called a(n) ____________________ .
qaws [65]
<span>❅b. compound
Compound is a substance that is made of atoms of more then on type bound together. </span><span />
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