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3 years ago

Write the standard form given the slope and y-intercept. * Slope = 1, y-intercept = -5

Mathematics

1 answer:

Dimas [21]3 years ago

7 0

Answer:

Step-by-step explanation:

y + 5 = x - 0

y = x - 5

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For the geometric series<br> 4 + 20 + 100 + 500<br> what is the value of n?

ira [324]

Answer:

(n×5)

Step-by-step explanation:

Divide the second term by the first to find the ratio.

3 0

3 years ago

What is the e answer to the problem <br> 19=4p+5

olga55 [171]

19=4p+5
Solve for p

19=4p+5
-5 -5

14 = 4p
p = 14/4
p = 3.5

Answer: P's value would be 3.5

8 0

3 years ago

Read 2 more answers

Jonathan increased his rate of walking by 25% at halfway to his destination and therefore arrived half an hour earlier than was

Flura [38]

Answer:

1.67 hours

Step-by-step explanation:

Let the original speed of Jonathan = $x$ units/hr

Let the original time taken by Jonathan = $y$ hours

Let the distance = $D$ units

Formula for distance is given as:

$Distance = Speed \times Time$

Given that half the distance is covered by original speed.

$\Rightarrow \dfrac{D}{2} = \dfrac{x}{2}\times \dfrac{y}{2}\\\Rightarrow D = \dfrac{xy}{2} ..... (1)$

Half the distance is covered by increasing the rate by 25%.

i.e. increased speed:

$\dfrac{5}{4}x\ units/hr$

Hence, Time taken:

$\dfrac{y}{2}-\dfrac{1}{2}$

Distance traveled is half of the total distance:

$\Rightarrow \dfrac{D}{2} = \dfrac{5x}{4}\times (\dfrac{y}{2}-\dfrac{1}{2})\\\Rightarrow D = \dfrac{5x}{2}\times (\dfrac{y}{2}-\dfrac{1}{2}) .... (2)$

Dividing (1) by (2):

$\dfrac{xy\times 4}{2\times 5x(y-1)} = 1\\\Rightarrow 2y=5y-5\\\Rightarrow 3y=5\\\Rightarrow y =1.67\ hours$

5 0

3 years ago

Plz help me with this ASAP test due ina fewmin

Shkiper50 [21]

Answer:

I can tell you that Shop A had the greatest profit

Step-by-step explanation:

If you add up all the profits from Shop A you will have a greater profit

3 0

4 years ago

-2.5 = (-0.5) + (answer)

pshichka [43]

Your answer will be 3

6 0

4 years ago