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siniylev [52]
2 years ago
8

Pretty easy points!! 35 points and ill give brainliest

Mathematics
1 answer:
Anna35 [415]2 years ago
8 0

Answer:

For the first equation the answer is 3.14

For the second equation the answer is -7f^2

Step-by-step explanation:

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at the start of 2014 lucys house was worth 200000. the value of the house is increased by 5% every year. work out the value of h
Galina-37 [17]

Answer:

231525

Step-by-step explanation:

2014 = 200,000

Start of 2015

200,000 x 1.05 = 210,000


Start of 2016

210 x 1.05 = 220,500


Start of 2017

220,000 x 1.05 = 231,525

8 0
3 years ago
Type the slope-intercept equation
Zolol [24]

Answer: y=x-2

Step-by-step explanation:

P=(x1,y1), and Q=(x2,y2), we use this to find m because m=y2-y1/x2-x1, by using this you'll see that the slope equals one. So now we have our slope. To solve for b, you need to do b=y1-m*x1, or b=y2-m^x2, it doesn't matter which one you do because the results will be the same, but it is good to check over it. Now that you have your slope and y-intercept, you can put it into the equation y=mx+b, so the answer to the problem is y=x-2.

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Valentines Day! :-)

- Cutiepatutie ☺❀❤

3 0
3 years ago
What is the volume of the storage chest? Round your answer to the nearest tenth.
Doss [256]

Answer:

<u>2047.5 cubic inches</u>

Step-by-step explanation:

Volume of the storage chest :

<u><em>Length × Width × Height</em></u>

<u><em /></u>

============================================================

Given :

⇒ Length = 26 in.

⇒ Width = 7.5 in.

⇒ Height = 10.5 in.

===========================================================

Solving :

⇒ Volume = 26 × 7.5 × 10.5

⇒ Volume = 273 × 7.5

⇒ Volume = <u>2047.5 cubic inches</u>

5 0
2 years ago
Albert O'Malley signs a promissory note for $3,500 for 150 days at 9% exact interest. Find the interest he must pay _____ and th
tia_tia [17]

Answer:

He must pay $129.45 and the total amount due is $3,629.45.

Step-by-step explanation:

I (interest) =P (principal) x R (rate) x T (time)

I=3500x.09x150/365

I=129.45

A (amount due) = P (principal) + I (interest)

A= 3500 + 129.45

A= $3629.45

8 0
2 years ago
When riding a bicycle, wear.<br> O gloves<br> SH<br> O a jacket<br> O a helmet<br> glasses
zavuch27 [327]

Answer:

Most often people wear a helmet when riding a bike.

4 0
3 years ago
Read 2 more answers
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