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2 years ago

Graph the inequality Graph 14x+5y=1000

Mathematics

1 answer:

Alexxandr [17]2 years ago

5 0

Answer:

the graph is a linear

Step-by-step explanation:

14x +5y =1000

let X=0

14(0)+5y=1000

5y=1000

y=200

y(0;200)

let y =0

14y+5y=1000

14x+5(0)=1000

14x=1000

X=71.43

X(71.43;0)

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Question 21 on this pictured math sheet please. Have a great day!

Yuki888 [10]

Answer:

Step-by-step explanation:

$f(x) = 2x - 1.....(1) \\ g(x) = 3x + 5....(2) \\ plug \: x = 5 \: in \: (2) \\ g(5) = 3 \times 5 + 5 = 15 + 5 = 20 \\ \therefore \: f(g(5)) = 2 \times 20 - 1 = 40 - 1 = 39 \\ \\ \huge \red{ \boxed{\therefore \: f(g(5)) =39}}$

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2 years ago

Andrea is buying a car for $21,450 she will finance $16,450 of it with a 5 year loan at 2.9% apr what will her monthly auto paym

Pani-rosa [81]

Answer:

Option A- 294.85

Step-by-step explanation:

Given : Andrea is buying a car for $21,450 she will finance $16,450 of it with a 5 year loan at 2.9% APR.

To find : The monthly auto payment.

Solution : From the table we get that monthly car loan payment per $1000 borrowed when interest rate is 2.9% on a 60 month loan is

Monthly car loan payment per $1000 borrowed is $17.924

Per $1000 the finance is $A=\frac{16450}{1000}=\$16.45$

Monthly payment = Monthly car loan × Finance

$17.924\times 16.45=\$294.8498$

Therefore, Option A is correct.

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3 0

3 years ago

Pamela drove her car 99 kilometers and used 9 liters of fuel. She wants to know how many kilometers (k)left parenthesis, k, righ

EastWind [94]

Answer:

132 kilo meters

Step-by-step explanation:

Pro por tions:

9 lite rs ⇒ 99 km

12 lite rs ⇒ P km

P = 99*12/9

P = 132 km

8 0

2 years ago

See screenshot...need help its due today

Pani-rosa [81]

Answer:

Step-by-step explanation:

f=20

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2 years ago

Pleaseee Help. What is the value of x in this simplified expression?

Oduvanchick [21]

9514 1404 393

Answer:

x = 7

y = 5

Step-by-step explanation:

The applicable rule of exponents is ...

a^-b = 1/a^b

For a=-j and b=7,

(-j)^-7 = 1/(-j)^7 ⇒ x = 7

For a=k and b=-5,

k^-5 = 1/k^5 ⇒ y = 5

7 0

2 years ago