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2 years ago

Which problem can be solved using the equation y=8×+50 ?

Mathematics

1 answer:

vladimir2022 [97]2 years ago

6 0

Answer:

x will equal 6.25

Step-by-step explanation:

all you have to do is divide both sides by 8

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Y=-8x+1 find the slope and y-intercept in this equation.

vesna_86 [32]

The slope is -8 and the y intercept is 1
the slope is always the number in front of the x and the y intercept is always the number by itself
hope this helps!

5 0

2 years ago

If r(x) = 3x – 1 and s(x) = 2x + 1, which expression is equivalent to

Artemon [7]

Answer:

The First one

Step-by-step explanation:

Just divide r/s and substitute x by 6.

3 0

2 years ago

Read 2 more answers

Mr. Clark wants to pay for his order with a $20 bill, but Jeremy does not have change. Jeremy tells Mr. Clark he will give him t

Dennis_Churaev [7]

Answer:

$20 + $-11.25 = $8.75

Step-by-step explanation:

8 0

2 years ago

Allometric relations often can be modeled by f(x)= x^b, where a and b are constants. One study showed that for a male fiddler

dolphi86 [110]

Answer:

a) $f(2)= 0.448 (2)^{1.21}= 1.036 grams$

b) $0.5 = 0.448 x^{1.21}$

Dividing both sides by 0.448 we got:

$\frac{0.5}{0.448} = x^{1.21}$

We can appy the exponent $\frac{1}{1.21}$ in both sides of the equation and we got:

$(\frac{0.5}{0.448})^{\frac{1}{1.21}} = x= 1.095grams$

Step-by-step explanation:

For this case we know the following function:

$f(x) = 0.448 x^{1.21}$

The notation is: x is the weight of the crab in grams, and the output f(x) is the weight of the claws in grams.

Part a

For this case we just need to replace x = 2 gram in the function and we got:

$f(2)= 0.448 (2)^{1.21}= 1.036 grams$

Part b

For this case we know tha value for $f(x) =0.5$ and we want to find the value of x who satisfy this condition:

$0.5 = 0.448 x^{1.21}$

Dividing both sides by 0.448 we got:

$\frac{0.5}{0.448} = x^{1.21}$

We can appy the exponent $\frac{1}{1.21}$ in both sides of the equation and we got:

$(\frac{0.5}{0.448})^{\frac{1}{1.21}} = x= 1.095grams$

8 0

3 years ago

PLEASE HELP!!! PLEASE NO LINKS

elena-14-01-66 [18.8K]

Answer: 624

Step-by-step explanation:

12 times 8 is 96 and 96 divided by 2 is 48 and 48 times 13 is 624

4 0

2 years ago