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2 years ago

The independent variable of a data set is x,while the dependent variable is y.which of these is a response variable

Mathematics

2 answers:

Rzqust [24]2 years ago

4 0

Answer: Y

Step-by-step explanation:

A p e x

Fudgin [204]2 years ago

3 0

Answer:

Dependent variable is a response variable

Step-by-step explanation:

Search up definition for response variable and it literally saids it's another word for dependent variable haha

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What number is d in 5d-7= -13?

Andru [333]

5d - 7 = -13
5d = -13 + 7
5d = -6
d = -6/5

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2 years ago

The perimeter of the isosceles ?ABC with the base BC is equal to 40 cm. Perimeter of the equilateral ?BCD is 45 cm. Find AB and

Juliette [100K]

Answer: AB = 12.5, BC = 15

Step-by-step explanation:

Perimeter of ΔBCD = BC + CD + BD. Since it is an isoceles triangle, then BC = CD = BD. So, Perimeter of ΔBCD = 3BC

3BC = 45

÷3 ÷3

BC = 15

Perimeter of ΔABC = AB + BC + AC. Since it is an isosceles triangle with BC as the base, then AB = AC. So, Perimeter of ΔABC = 2AB + BC

2AB + BC = 40

2AB + 15 = 40

-15 -15

2AB = 25

÷2 ÷2

AB = 12.5

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2 years ago

[Help Quick]. Fill in the table using this function rule

alexandr402 [8]

Answer:

Step-by-step explanation:

I hope this right

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2 years ago

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PLZ HELP I BEG YOU 20 POINTS!!!!

Charra [1.4K]

Answer:

$b=\frac{g}{x} + \frac{5}{x^{3} } +\frac{1}{x^{2} }$

Step-by-step explanation:

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3 years ago

Read 2 more answers

Kayla wants to find the width, AB, of a river. She walks along the edge of the river 65 ft and marks point C. Then she walks 25

AlladinOne [14]

Answer:

Part A) The triangles ABC and EDC are similar by AAA, because the three internal angles are equal in both triangles

Part B) The width of the river is about $39\ ft$

Step-by-step explanation:

we know that

If two triangles are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent

Part A) we know that

In this problem , triangles ABC and CDE are similar by AAA, because its corresponding angles are congruent

m<DCE=m<ACB -----> by vertical angles

m<EDC=m<ABC -----> is a right angle

m<DEC=m<CAB -----> the sum of the internal angles must be equal to 180 degrees

Part B) we know that

The triangles ABC and EDC are similar -------> see Part A

therefore

$\frac{BC}{DC}=\frac{AB}{DE}$

substitute the values and solve for AB

$\frac{65}{25}=\frac{AB}{15}$

$AB=15*(\frac{65}{25})=39\ ft$

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2 years ago