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4 years ago

ASAPPPP - 1/2 + (3/4 x 4/9) =

Mathematics

1 answer:

kumpel [21]4 years ago

6 0

Answer:

Step-by-step explanation:

− 1 /2 + 3 /4 ( 4 /9 )

=−1 /2 + 3 /4 ( 4 /9 )

= −1 /2 + 1 /3

= −1 /6

(Decimal: -0.166667)

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At 12:00 p.m., Jane leaves her house and drives north to the beach.

almond37 [142]

1.5x + 2.5x = 240
4x 240
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3 years ago

What is the solution to the proportion?<br> 5/x = 2/16

mixas84 [53]

Answer:

I believe the answer is X=40

Step-by-step explanation:

cross multiply 5*16 = X * 2

Multiply 5*16

80= X*2

Add '-2x' to each side of the equation

80 + -2x = 2x + -2x

Combine like terms

80 + -2x = 0

Add '-80' to each side of the equation.

80 + -80 + -2x = 0 + -80

Combine like terms: 80 + -80 = 0

0 + -2x = 0 + -80

-2x = 0 + -80

Combine like terms: 0 + -80 = -80

-2x = -80

Divide each side by '-2'.

x = 40

Simplifying

x = 40

Hope this helped :)

5 0

3 years ago

What is the value of the following expression?2 x [(12 + 2) x 5] + 32 divided by 2 number on top right 3

a_sh-v [17]

The value of the expression is $141.5$

Explanation:

The expression is $2 \times[(12+2) \times 5]+\frac{3}{2}$

The value of the expression can be determined using the rule PEMDAS.

According to the PEMDAS rule, first we need to perform the operation which is within the parenthesis.

Thus, the expression becomes,

$2 \times(14 \times 5)+\frac{3}{2}$

Multiplying the values within parenthesis, we have,

$2 \times70+\frac{3}{2}$

Using PEMDAS, we need to multiply the numbers.

$140+\frac{3}{2}$

Again using PEMDAS rule, divide the number,

$140+1.5$

Finally, using PEMDAS, let us add the values, we have,

$141.5$

Thus, the value of the expression is $141.5$

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3 years ago

Diego drank x ounces of juice. Lin drank 1/8 less than that.

Varvara68 [4.7K]

Answer:

Step-by-step explanation:

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3 years ago

A2b -b2 a=4 and b= -7

cestrela7 [59]

Step-by-step explanation:

hope this helps you dear friend.

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3 years ago