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dimulka [17.4K]

3 years ago

5

Scott took out a 72- month loan for 42000 to put a new pool in his background. If the simple interest rate is 6.75% how much wil

l he pay in total?

1 answer:

Basile [38]3 years ago

7 0

I don't know so so sorry

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52. Noah’s car has run out of gasoline. He walks 15 km west and then 8 km south looking for a gasoline station. If he is now h k

Stels [109]

Use the Pythagorean theorem

H = sqrt (8^2 + 15^2)

H = sqrt(64 + 225)

H = sqrt(289)

H = 17 km

7 0

3 years ago

How many tens are in 720?

lilavasa [31]

There are 72 tens in 720.

5 0

3 years ago

Solve the system of equations algebraically.

nordsb [41]

Answer: D

Step-by-step explanation:

$4x-3y=8\\5x-4y=5$

Let's take one of the equations and solve for a variable to use the substitution method.

$5x-4y=5\\5x=5+4y\\x=\frac{5+4y}{5}$

Now replace this in the first equation.

$4x-3y=8\\4(\frac{5+4y}{5})-3y=8\\\frac{20+16y}{5}-3y=8$

Separate the terms.

$\frac{20}{5}+\frac{16y}{5}-3y=8$

Solve 20/5

$4+\frac{16y}{5}-3y=8$

Subtract 4 from both sides to isolate y.

$4-4+\frac{16y}{5}-3y=8-4$

$\frac{16}{5}y-3y=4$

Solve the difference.

$\frac{16-(3)(5)}{5}y=4\\$

$\frac{16-15}{5} y=4$

$\frac{1}{5}y=4$

Multiply by the reciprocal or the inverted fraction that is next to y to isolate it.

$(\frac{5}{1} )(\frac{1}{5})y=4(\frac{5}{1})$

$y=20$

Now, in order to find x, replace y in any of the two equations.

$5x-4y=5\\5x-4(20)=5\\5x-80=5\\5x=5+80\\5x=85\\x=\frac{85}{5}\\x=17$

7 0

3 years ago

sean's father made chili for dinner. when the chili was spilt between 6 people, each person had 3 servings. how many serving of

Alex

To figure this out just multiply:

6 people had 3 servings = 6 x 3

6 x 3 = 18 There's your answer!

8 0

3 years ago

Read 2 more answers

fiasKO [112]

Answer:

it would be 5600

Step-by-step explanation:

you just find the % of it

6 0

3 years ago

Read 2 more answers