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3 years ago

13

Is y=x+3 a proportional relationship?

2 answers:

shutvik [7]3 years ago

8 0

Answer: yes

Step-by-step explanation: im correcting my answer

saul85 [17]3 years ago

5 0

Answer:

Yes

Step-by-step explanation:

The Ratio's Are Equivalent.

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6. A triangular sail has a base length of 2.5 meters. The area of theis 3.75 square meters. How tall is the sail?

Tom [10]

The sail is 3 meters tall

6 0

3 years ago

What is the value of the expression below when a = 3 and b = 7?

svp [43]

Answer:

42

Step-by-step explanation:

9^2*7-2*7

56-14

42

I hope this helps.

6 0

3 years ago

Read 2 more answers

2x - y when x = 0 and y = -5

nata0808 [166]

Answer:

5

Step-by-step explanation:

2x - y when x = 0 and y = -5

2(0) - (-5) =

= 0 + 5

= 5

3 0

2 years ago

Read 2 more answers

Compute the difference quotient StartFraction f left parenthesis x plus h right parenthesis minus f left parenthesis x right par

kenny6666 [7]

Answer:

$\dfrac{f(x+h) - f(x)}{h}=-8x-4h-3$

Step-by-step explanation:

$f(x)=-4x^2-3x-4$

$f(x+h)=-4(x+h)^2-3(x+h)-4$

$f(x+h)=-4(x^2+2xh+h^2)-3(x+h)−4$

$f(x+h)=-4x^2-8xh-4h^2-3x-3h-4$

$f(x+h) - f(x)=-4x^2-8xh-4h^2-3x-3h-4-(-4x2-3x-4)$

$f(x+h) - f(x)=-4x^2-8xh-4h^2-3x-3h-4+4x2+3x+4$

$f(x+h) - f(x)=-8xh-4h^2-3h$

$f(x+h) - f(x)=h(-8x-4h-3)$

$\dfrac{f(x+h) - f(x)}{h}=\dfrac{h(-8x-4h-3)}{h}$

$\dfrac{f(x+h) - f(x)}{h}=-8x-4h-3$

7 0

3 years ago

Hi! I have a geometry question below, could someone please take a look?

AnnyKZ [126]

Answer:

109 degrees.

Step-by-step explanation:

m< AEB = 1/2 (98 + 120)

= 1/2 * 218

= 109 degrees.

7 0

2 years ago