MATHEMATICS HIGH SCHOOL

Julia is saving money for the down payment on a car. She plans to save for one year. Her parents have offered to contribute $50 a month to her savings. How much does Julia need to save each month in addition to her parents' contribution if she wants to have a $2700 down payment on a car at the end of the year? Define a variable and write an equation to represent this situation.

Answers

Answer 1
Answer:

Answer:

12x+600=2700

$175

Step-by-step explanation:

Let x represent money saved by her in one month.

So money saved by her in one year (12 months) would be 12x.

We can represent our given information as:

12x+600=2700\n12x=2700-600\n12x=2100\nx=(2100)/(12)\nx=175

Therefore, she needs to save $175 per month.

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Answers

Use the point-slope formula for the eqn of a str line:

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so the simplest form of the desired eqn is y = 2x - 1.

POP QUIZFirst person to answer correctly gets brainliest

1. 1-1
2. (1248/56)^0
3. 2*0

Answers

This seems really easy, but

1)  0

2) 0

3) 0

Answer:

What's the question? All you posted was the potential answers.

Step-by-step explanation:

In a recent survey of 974 voters, 724 indicated that they were in favor of a new city park, while the other 250 voters said that they were opposed. Using this survey as a basis, if 40,000 citizens vote next week, how many are likely to be opposed to the new park? Round to the nearest whole number.
A) 11.345
B) 9,457
C) 9,927
D) 10,267

Answers

250/974 = x/40,000...250 opposed to 974 total = x opposed to 40,000 total
cross multiply because this is a proportion
974x = 10,000,000
x = 10,000,000/974
x = 10266.94 rounds to 10,267 <==

If the population of a particular country is growing at 1.6% compounded continuously, how long will it take the population to triple? The population will triple in ______ years if it is growing at 1.6% compounded continuously. (Round up to the nearest year.)

Answers

e ^(0.016t)=3 / * log _(e) \n log _(e) e^(0.016t)=log _(e) 3 \n 0.016t=log _(e) 3
0.016 t = 1.0986
t = 1.0986 : 0.016
t = 68.66 ≈ 69
The population will triple in 69years if it is growing at 1.6 % compounded continuously.

Look at triangle ABC. What is the Length of the side AB of the triangle? A. 2 B. Squ. Root 20 C. 6 Squ. Root 38

Answers

Answer:

√20units

OptionBistherightoption

solution,

A(4,5)------->(X1,x2)

B(2,1)-------->(y1,y2)

Now,

ab = \sqrt{ {(x2 - x1)}^(2) + {(y2 - y1)}^(2) } \n \: \: \: = \sqrt{ {(2 - 4)}^(2) + {(1 - 5)}^(2) } \n \: \: = \sqrt{ {( - 2)}^(2) + {( - 4)}^(2) } \n \: \: = √(4 + 16) \n \: \: \ = √(20)

hopethishelps....

Goodluck on your assignment..

={125},={#125}andQ={#125},
finda. ∪ b. ∩ c. d.

Answers

Answer:

h3llo

Step-by-step explanation:

hey the answer is in your heart
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