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2 years ago

Someone please help me

Mathematics

2 answers:

andriy [413]2 years ago

7 0

1. Y = 35
X= 6
Explanation: the pattern at x is adding 1 to the numbers and the pattern at y is multiples of 7
2. X= 7
Y= 1
Explanation: the pattern for both y and x is adding one to each of the numbers.
3. X= 1
Y=2
Explanation: the pattern for x is subtracting 4 from each of the numbers and for y you will have to subtract 2 from each number.
4. X= 12
Y= 15
Explanation: the pattern at both y and x is adding on one to each of the numbers .

vladimir1956 [14]2 years ago

3 0

Answer:

1. equation: y = 7x, missing = 35

2. equation: y = x - 5, missing = 1

3. equation: y = 1/2x, missing = 2

4. equation: y = x + 4, missing = 15

Step-by-step explanation:

Equation Format: y = mx + b

(m) Slope = $\frac{14-7}{2-1}$

= 7

14 = 7(2) + b

14 = 14 + b

b = 0

y = 7x + 0

Solve for the missing y:

y = 7(5) + 0

y = 35 + 0

y = 35

-Chetan K

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tigry1 [53]

Answer:

1.37 miles

Step-by-step explanation:

If she went along 1/10 of the trail, multiply that fraction times the length of the trail

1/10 * 13.7

13.7/10

Move the decimal 1 place to the left since we are dividing by 10

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6 0

3 years ago

janet obtained 32% for her statistics test, which was out of a total of 300 marks. how much should she score in the computer sci

vesna_86 [32]

Her score in computer to get a proportionally weighted average of 46% will be 134.

The total score for both subjects = 200 + 300 = 500

Since the proportionally weighted average is 46%, then her score will be:

= 46% × 500

= 0.46 × 500

= 230

Since she had 32% for her statistics test, which was out of a total of 300. Her score will be:

= 32% × 300

= 0.32 × 300

= 96

Therefore, her score in computer will be:

= 230 - 96

= 134

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8 0

2 years ago

Find the length of DE. Round to the nearest hundredth. (Picture included)

LenKa [72]

Notice the picture
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\\ \quad \\\\
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which one has all that? low and behold, is Ms Sine,
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3 years ago

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Delvig [45]

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6 0

2 years ago

Read 2 more answers

What are the zeros of the function f(x) = (x + 5)(2x-3)?

ohaa [14]

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2 years ago

Someone please help me​

Someone please help me