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3 years ago

Whit is the answer to this

Mathematics

1 answer:

babunello [35]2 years ago

6 0

Answer: x=-7/4+1/4√89 or x=-7/4+-1/4√89

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Shakila bought a purse for 120 a tax rate is 9% what is the total amount Shakila paid.

Lapatulllka [165]

Answer:

The total she paid was $130.80

5 0

3 years ago

Solve 10 X + 8 / 2 X + 7 is equal to 4

ale4655 [162]

Answer:

x = 10

Step-by-step explanation:

$\frac{10x + 8}{2x + 7} = 4$

or, 10x + 8 = 4(2x + 7)

or, 10x + 8 = 8x + 28

or, 10x - 8x = 28 -8

or, 2x = 20

or, x = 20/2

or, x = 10

x = 10

4 0

2 years ago

HELP!!! Picture included :).

jasenka [17]

Answer:

(A'B'): 3 1/2 IN.

(D'E'): 2 1/2 IN.

(R'S'): 4 IN.

Step-by-step explanation:

Just slice the numbers in half

Also i took the test.

6 0

2 years ago

The sale price of every item in a store is 85% of its usual price.

IgorC [24]

Answer:

$25.5

Step-by-step explanation:

To find 85% of $30, we can simply multiply the usual price, $30, by the decimal form of the percentage.

The decimal form of 85% is .85.

Now, multiply.

30*.85=25.5

The sale price of the backpack is $25.5.

Hope this helps!

3 0

3 years ago

List least to greatest 19/50, 5/12, 0.12

anyanavicka [17]

The answer 0.12, 19/50, 5/12

4 0

3 years ago