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3 years ago

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2) Hector scored 3/5 of the goals on soccer team. If his team scored a total of 35 goals during the season, how many goals did H

ector score? Type your answer as a number only. Your answer

1 answer:

nalin [4]3 years ago

7 0

Answer:

21

Step-by-step explanation:

1/5 * 35 = 7

7*3 = 21

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Hi guys it's nothing much but please help me out for braniest and 50 points NO LINK'S thank you

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Answer:

Step-by-step explanation:

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2) ADE and ABC are similar because each angle is the same. Angle D and Angle B are the same because they are shown as the same with the same dot symbolization. Angle E and C are the same because they are shown as the same with the same curvy angle representation. ADE and ABC share A as the same angle, so all three angles are the same.

5) As triangles ABC and EDC are similar, the sides must have the same ratio. ED is similar to AB, EC is similar to AC, and CD and BC are similar. First we find the ratio. The only pair of similar lines are EC and AC, so we have to find the ratio from those two lines. EC is 15 and AC is 10/3, so we do 15 divided by 10/3 and we get 9/2. Therefore, the ratio is 9/2. Now we can find x and y. We can first look at ED and AB. Ed is 12 and AB is y. We know that it must have the same ratio of 9/2, so 12/y must equal 9/2. We can do proportions. 12/y = 9/2, 9y = 24 (you multiply the numbers diagonally). So, we get y = 8/3. Now we can get x the same way. BC and CD are similar, and so x/5 must equal 9/2 as well. We use proportions again and we have x/5 = 9/2, so 45 = 2x and x = 45/2.

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3 years ago

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Step-by-step explanation:

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3 years ago

Ben is 33 times as old as Daniel and is also 44 years older than Daniel. How old is Daniel?

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Answer:

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Maybe the following question

Ben is 3 times as old as Daniel and is also 4 years older than Daniel. How old is Daniel?

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3 years ago

Find the number of 3-digit numbers formed using the digits 1 to 9, without repetition, such the numbers either have all digits l

amm1812

Answer:

84

Step-by-step explanation:

Given,

The possible digits are 9 ( i.e. 1, 2, 3, 4, 5, 6, 7, 8, 9 )

Digits less than 5 = 4 ( i.e. 1, 2, 3, 4 )

Digits greater than 4 = 5 ( i.e. 5, 6, 7, 8, 9 )

Here, we need to make 3 digit number from these digits without repeating,

If digits are less than 5,

Then the possible ways = 4 × 3 × 2

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If digits are greater than 4,

Then the possible ways = 5 × 4 × 3

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Hence, the total ways of choosing three digits number without repeating if all digits are less than 5 or all digits are greater than 4

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