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AnnZ [28]
2 years ago
7

20 - 4 TIMES 4 DIVIDE 2 + 3

Mathematics
2 answers:
Tanya [424]2 years ago
8 0

20 - 4 \times 4 \div 2 + 3

  • Using BODMAS formula, we see that we have first divide, then multiply, then add and finally subtract
  • So
  • 20 - 4 \times 4 \div 2 + 3 \\  = 20 - 4 \times 2 + 3 \\  = 20 - 8 + 3 \\  = 23 - 8 \\  = 15
<h3>Answer:</h3>

15

<h3>Hope it helps..</h3>

ray4918 here to help

fgiga [73]2 years ago
4 0

Answer:

14

Step-by-step explanation:

20-4×4÷2+2=14

you change the words into symbols

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Below are some transformations for a function f(x):

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According to the information given in the exercise, the parent function IS horizontally stretched by a factor of \frac{1}{5} and it is also reflected over the y-axis.

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3 years ago
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The minute hand of a clock is exactly 6in in length, and the tip of the minute hand has traveled ten inches since noon. What tim
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\bf \textit{arc's length}\\\\&#10;s=\cfrac{\theta \pi r}{180}\qquad &#10;\begin{cases}&#10;r=radius\\&#10;\theta =angle\ in\\&#10;\qquad degrees\\&#10;------\\&#10;r=6\\&#10;s=10&#10;\end{cases}\implies 10=\cfrac{\theta \pi 6}{180}\implies \cfrac{180\cdot 10}{6\pi }=\theta &#10;\\\\\\&#10;\cfrac{300}{\pi }=\theta \implies 95.49^o\approx \theta

now, the circle of the clock has 360°, if we divide it by 60(minutes), we get 360/60, just 6° for each minute.

now, if there are 6° in 1 minute, how many minutes in 95.49°?

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so 16 minutes since noon, so is about 12:16, about time get the silverware for lunch.
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