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3 years ago

Plz 30 points im desperate

Mathematics

2 answers:

KIM [24]3 years ago

6 0

Answer:

Answering so other one could get brainliest

Step-by-step explanation:

loris [4]3 years ago

3 0

Answer:

See below for answers and explanations

Step-by-step explanation:

Your table is a little weird, so I will try my best:

a) A linear regression equation for the line of best fit would be y-hat = 0.018x - 24.5111 where y-hat is the predicted value for the recorded weight gain (in pounds) and x is the additional daily caloric intake. You can put the data into lists and use the LinReg function on the TI-84 to get this equation.

b) It seems that as the pony's additional calorie intake increases, the weight gain also increases in pounds

c) Set x equal to 2300 and solve for y-hat:

y-hat = 0.018x - 24.5111

y-hat = 0.018(2300) - 24.5111

y-hat = 41.4 - 24.5111

y-hat = 16.8889

So our predicted value for the weight gain based on an additional 2300 calorie intake is 16.9 pounds.

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What is solution of 5+3(y-4)=5(y+2)-y

gulaghasi [49]

Answer:

y = -17

Step-by-step explanation:

5 + 3(y - 4) = 5(y + 2) - y Distribute

5 + 3y -12 = 5y + 10 - y Combine like terms

-7 + 3y = 4y + 10

+7 +17 Add 17 to both sides

3y = 4y + 17

-4y -4y Subtract 4y from both sides

-y = 17 Divide both sides by -1

y = -17

If this answer is correct, please make me Brainliest!

8 0

2 years ago

Read 2 more answers

Question 1: Which expression correctly shows 2x^5−54x^2 factored over the integers using the difference of cubes method?

lubasha [3.4K]

Answer:

Question 1: Option C, 2x^2(x - 3)(x^2 + 3x + 9)

Question 2: Options 1, 2, 5

Step-by-step explanation:

Question #3

Step 1: Factor

2x^5 − 54x^2

2x^2(x^3 - 27)

2x^2(x - 3)(x^2 + 3x + 9)

Answer: Option C, 2x^2(x - 3)(x^2 + 3x + 9)

Question #2

p(x) = 4x^6 + 32x^3

Step 1: Factor

4x^6 + 32x^3

4x^3(x^3 + 8)

4x^3(x + 2)(x^2 - 2x + 4)

Answer: Options 1, 2, 5

4 0

3 years ago

Proving Vertical Angles Are Congruent

Nookie1986 [14]

The angle ∠22 and angle ∠24 are congruent because they are vertically opposite angles.

<h3>What is an angle?</h3>

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

Vertically opposite angle – When two lines intersect, then their opposite angles are equal.

Linear angle – If the total of two angles is 180 degrees, they are said to be linear angles.

The statements are given below.

∠22 = ∠24 (vertically opposite angle)

∠22 + ∠23 = 180 (linear angle)

The diagram is given below.

More about the angled link is given below.

brainly.com/question/15767203

#SPJ1