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Karolina [17]
3 years ago
9

Can someone please help with this and explain how you the answer, I'll mark you as brainliest

Mathematics
1 answer:
ki77a [65]3 years ago
4 0

Answer:

7?

Step-by-step explanation:

I think...

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Hi i need you to convert 9/15 into a decimal and show work please!
kozerog [31]

Answer:

0.6

Step-by-step explanation:

9 is the numerator and 15 is the denominator

divide 9 ÷ 15

which is 0.6

3 0
2 years ago
Read 2 more answers
Can someone help me
Lemur [1.5K]
Multiplying fractions is just multiplying the numerators together and the denominators together.

\sf\dfrac{4}{7}\times\dfrac{1}{4}\rightarrow\dfrac{4\times 1}{7\times 4}\rightarrow\dfrac{4}{28}\rightarrow\dfrac{1}{7}

\sf\dfrac{4}{7}\times\dfrac{1}{6}\rightarrow\dfrac{4\times 1}{7\times 6}\rightarrow\dfrac{4}{42}\rightarrow\dfrac{2}{21}

To find out which one is bigger, we need a common denominator. The LCM of 7 and 21 is 21, so convert the first fraction into a denominator of 21. 7 goes into 21 three times, multiply this to the numerator and denominator:

\sf\dfrac{1}{7}\rightarrow\dfrac{1\times 3}{7 \times 3}\rightarrow\dfrac{3}{21}

Now just compare the numerators to see which one is bigger.

\sf\dfrac{3}{21}>\dfrac{2}{21} therefore, \sf\dfrac{4}{7}\times\dfrac{1}{4}>\dfrac{4}{7}\times\dfrac{1}{6}
5 0
3 years ago
Which of the following expressions are equivalent to 20t5⋅2−4t?
avanturin [10]

Answer:mark brain list answers

mark

get 3 point

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Step-by-step explanation:

8 0
3 years ago
Please answer quickly and explain how!ToT<br><br><br> 276 is what percent of 92?
Harrizon [31]
Answer: 276 is 300% of 92.

Explanation: 279 is 3x of 92. 92x3 =279 3= 3.00 -> 300%

Hope this helps
5 0
2 years ago
The circumference of a circle is 14 pi ft. Find its diameter, in feet
Valentin [98]

Answer:

14

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

3 0
3 years ago
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