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harina [27]
3 years ago
13

pls help me I need it I will give u 100 points and mark u brainliest pls help me. I need 3 answers 3,4,5

Mathematics
2 answers:
kari74 [83]3 years ago
8 0

Answer:

<em>Question 3. Option B,</em>

<em>Question 4. Option D,</em>

<em>Question 5. Option B</em>

Step-by-step explanation:

Question 3.

If we have a table, we can note that each juice has a proportionality among one another - comparative to the number of servings. If we can figure out this proportionality, we can apply it to the servings of grapefruit juice;

8 / 16 = 1 / 2,\\4 c / 8c = 1 / 2,\\1 c / 2 c = 1 / 2

As we can tell, this " proportion " is 1 to 2. Thus, the amount of grapefruit for 16 servings is 2 * 3 = 6c -<em> Option B</em>

Question 4.

The distance Carlos biked is 24 miles, the total distance he covered is 30 miles;

24 : 30 = 4 : 5,\\4 to 5,\\4 : 5,\\4 / 5\\\\Conclusion - Option D

Question 5.

If 1 / 6 of the fruits are oranges, there must be 6 times of the other fruit. Thus, the solution is <em>Option B</em>

snow_tiger [21]3 years ago
6 0

Answer:

Question 3: 6c

Question 4:  4 to 5, 4:5, 4/5

Carlos biked 24 miles and ran 6 miles. The total distance is equal to 30 miles.

The question is: How much of the total distance he biked?

$\frac{24}{30}=\frac{4}{5} $

Question 5: 3 oranges and 15 apples

$\frac{1}{6} $  of the fruits are oranges.

It means that approximately 16.6\% of the fruits are oranges. If there were 6 fruits, 1 is orange and 5 are apples, therefore B is wrong.

If you take the options, only the first one is correct.

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Identify the slope and y-intercept of the line: PLEASE HELP ME IT WOULD ME SO MUCH THANK YOU!!!!!
n200080 [17]

Answer:

  • slope: -3/4
  • y-intercept: -2 . . . . or point (0, -2)

Step-by-step explanation:

Slope-intercept form is ...

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Comparing your equation to this pattern, you can see that your equation is already in this form, with ...

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  • b = -2

In this form, the coefficient of x (which is m) is the slope of the line. Thus your slope is -3/4. The added constant (which is b) is the y-intercept, the value of y when x=0. Your y-intercept is -2. Expressed as the coordinates of a point, the y-intercept is (x, y) = (0, -2).

8 0
3 years ago
3. The class average on test 1 was 84. The
yawa3891 [41]

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3 years ago
Which equation is an identity?
miskamm [114]

Answer:

D

Step-by-step explanation:

To be an identity we require both sides of the equation to equate

A

8x + 9 ≠ 8x - 3 ← not an identity

B

7x - 2 = 8x + 4 - x = 7x + 4 ≠ 7x - 2 ← not an identity

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4x + 8 = 6x - 2x + 8 = 4x + 8 ← both sides equate thus an identity

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3 years ago
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