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2 years ago

Find -4(3)+(-7) What order should be preformed in this expression

Mathematics

1 answer:

Sergio [31]2 years ago

8 0

Answer:

-19

Step-by-step explanation:

According to bedmas rules, we have to first solve the brackets.

-4(3)+(-7)

-12 + (-7)

Now, let's add

-12 + (-7)

-12 - 7

= -19

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BC = x + 14, AB = x + 10, AC = 22

irinina [24]

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2 years ago

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3 years ago

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The volume of a cylindrical container

Ray Of Light [21]

Answer:

A. $\frac{3}{4}\textrm{ gal}$

Step-by-step explanation:

Given:

Volume of the cylindrical container before dilation, $V_{i}=1\textrm{ gal}$

Scale factor of the dilation, $SF=\frac{3}{4}$

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$V_{f}=SF\times V_{i}$

Plug in 1 gal for $V_{i}$ and $\frac{3}{4}$ for SF. Solve for $V_{f}$ . This gives,

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2 years ago

At Silver Gym, membership is $45 per month, and personal training sessions are $25 each. At Fit Factor, membership is $75 per mo

Elza [17]

Ok she would have to buy 5 personal trainers to be equal the same with the other gym.

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$75 is are match

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2 years ago

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Find the amount A accumulated after investing a principal P= $2,000 for t= 8 years at an interest rate r= 6% compounded monthly.

Ierofanga [76]

Answer:

A = 3228.2854

I = 1228.2854

Step-by-step explanation:

1 . Use the CI formula. (Reference in file.)

2. Solve equation after plugging the given information we have.

3. We will have the Amount after solving the equation.