55% of the 300 students in 6th grade have a younger brother or sister. How many 6th graders have a younger sibling?

Mathematics

2 answers:

Salsk061 [2.6K]3 years ago

7 0

Answer:

(A) 100 x 3 = 300 (B) 55 x 3 = the answer (E) 55 x 3 = 165 students (F) 165 6th graders have a younger sibling.

Step-by-step explanation:

I did the assignment and (A) (B) (E) and (F) were correct. Give the other person brainliest

hope it helps

Anna007 [38]3 years ago

6 0

Answer:

A, B, E, F.

Step-by-step explanation:

I did the assignment and got it right

100x3=300

55x3= the answer

55x3=165 students

165 6th graders have a younger sibling

Hope this helps

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What is 0.002 one tenth of.

jeka94

Let's say is "x".

so, "x" is the whole or 10/10 whilst 0.002 is 1/10 then, let's check

$\bf \begin{array}{ccll}
amount&fraction\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
0.002&\frac{1}{10}\\\\
x&\frac{10}{10}
\end{array}\implies \cfrac{0.002}{x}=\cfrac{\frac{1}{10}}{\frac{10}{10}}\implies \cfrac{0.002}{x}=\cfrac{\frac{1}{10}}{1}
\\\\\\
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Answer: