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3 years ago

13

A. The objects had the same mass.

1 answer:

Dmitry [639]3 years ago

5 0

Answer:

the answer is A

Step-by-step explanation:

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Identify the slope and intercept of the following linear equation.

Goryan [66]

Answer:

A)

Step-by-step explanation:

y=3/4x-2

y=mx+b where m=slope and b=y-intercept,

m=3/4 and b=-2

8 0

4 years ago

Phil is standing x+5 feet from the base of a building. The height of the building is 6x−1 feet. Find the function that the strai

Sergio [31]

Answer:

$f(x)=\sqrt{37x^{2}-2x+26}$

Step-by-step explanation:

we know that

To compute the required distance, using properties of triangles

Applying the Pythagoras Theorem

see the attached figure to better understand the problem

$PT^{2}=(6x-1)^{2}+(x+5)^{2}$

convert to expanded form

$PT^{2}=36x^{2}-12x+1+x^{2}+10x+25$

$PT^{2}=37x^{2}-2x+26$

square root both sides

$PT=\sqrt{37x^{2}-2x+26}$

Convert to function notation

$f(x)=\sqrt{37x^{2}-2x+26}$

5 0

3 years ago

Please help me find the area

Scrat [10]

Answer:

165 square ft

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

11 + (3)(9) Step 1: 11 + (9)(3) Step 2: (11 + 9)(3) Step 3: 20(3) Step 4: 60 Analyze the work to find the error.

Eddi Din [679]

Answer:

Step 2 is where this person went wrong

Step-by-step explanation:

Should be

11 + (9)(3)= x

11 + 27= x

x = 38

7 0

3 years ago

Read 2 more answers

Simplify 3x+(4x-3) <br><br> Pls :)

OLga [1]

Answer:

7x - 3

Step-by-step explanation:

3x+(4x-3)

Remove parenthesis

3x + 4x - 3

Combine like terms

3x + 4x = 7x

7x - 3

5 0

3 years ago

Read 2 more answers