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Ne4ueva [31]
3 years ago
13

• Chocolate bars were sold for $2 each.

Mathematics
2 answers:
Step2247 [10]3 years ago
6 0

Answer:

From the sale of boxes of candy, the team made $63

Explanation:

We know that 3/4 of the sold items were chocolate bars. A fast trick to find 3/4ths, or 75%, of a number is to multiply it by 3 and divide by 4.

168 * 3 = 504

504 ÷ 4 = <em>126</em>

Now, we do <em>168 - 126 </em>to find the number of candy boxes.

<em>168 - 126 = </em><u><em>42</em></u>

<u><em /></u>

So, the soccer team sold 42 boxes of candy. Since each box was $1.50, we just multiply

<em>42 * 1.50 = 63</em>

The soccer team made $63 dollars by selling candy boxes.

Note: This is just my way that I did quickly, there are many many other ways to do this. Try to find what's best for you.

Angelina_Jolie [31]3 years ago
3 0

Answer:

63

Step-by-step explanation:

1/4 of 168 is 42 which is how many Boxes of Candy they sold

42 x 1.50 = 63

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If the triangles are congruent, the angle opposite the 32 cm side will have the same measure as angle E, 40°. An appropriate choice for this question is ...
  b. The measure of c is 40.


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In actual fact, the triangles not only are not congruent, they cannot exist. The total of sides FG and FE (82 cm) is less than the length of side GE (38 in). 82 cm is about 32.3 inches, about 5.7 inches too short.

Even if you overlook the units problem, the sum of squares of the sides of the triangle is 32² +38² = 2468, somewhat short of 50² = 2500. That is, the largest angle is slightly more than 90°. It is closer to 90.754° ≈ 91°.

You can label a diagram any way you want, but that doesn't mean the numbers are consistent or sensible.
6 0
3 years ago
Read 2 more answers
Mhanifa please help i will mark brainliest
ioda

Answer:

<u>Use Pythagorean:</u>

  • a² + b² = c²
<h3>#1</h3>
  • x² = 16² - 8²
  • x² = 192
  • x = √192
  • x = 12.73, not an integer

<u>Not a Pythagorean triple</u>

<h3>#2</h3>
  • x² = 40² + 9²
  • x² = 1681
  • x = √1681
  • x = 41

<u>It is a Pythagorean triple (9, 40, 41)</u>

<h3>#3</h3>
  • x² = 6² + 13²
  • x² = 205
  • x = √205
  • x = 14.32, not an integer

<u>Not a Pythagorean triple</u>

4 0
3 years ago
A coin is loaded so that the probability of heads is 0.55 and the probability of tails is 0.45. suppose the coin is tossed twice
Vladimir79 [104]
The probability is 0.235
8 0
3 years ago
Find an obtuse angle whose sine is<br> a) 0.25<br> b) 0.75<br> c) 0.875<br> d) 0.3465
swat32

Answer:

a) 165.52 degrees.

b)  131.41 degrees.

c)  118.96 degrees.

d)  159.73 degrees.

Step-by-step explanation:

The sine of an obtuse angle is positive as it is in the second quadrant.

a) Using a calculate the angle whose sine ( arcsin) is 0.25  = 14.478 degrees

so the obtuse angle  = 180 - 14.478 = 165.52 degrees to nearest hundredth

b) c) and d) are calculated in the same way.

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3 years ago
Divide 20 chocolates between Adi and Suresh such that adi gets 60% while Suresh gets 40% of the chocolates
Eddi Din [679]

Hello!

To find how much chocolate Adi and Suresh receives, you need to convert the percentage to a decimal, then you multiply that decimal by the total number of chocolates, which is 20.

To convert percentages to decimals, divide the percentage by 100, and remove the percentage.

60% / 100 = 0.60

20% / 100 = 0.20

Then, we multiply 0.60 and 0.20 by 20.

0.60 x 20 = 12

0.40 x 20 = 8

Therefore, Adi gets 12 chocolates and Suresh gets 8 chocolates.

6 0
3 years ago
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