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e-lub [12.9K]
3 years ago
15

Simplify.

Mathematics
2 answers:
lana [24]3 years ago
6 0

Step-by-step explanation:

( \frac{3}{2}  )^{2}  + 4 \div 2 - 3 \\  \frac{3^{2} }{2 ^{2} }  + 4 \div 2 - 3 \\  \frac{9}{4}  + 4 \div 2 - 3 \\  \frac{9}{4}  + 2 - 3 \\  \frac{9}{4}  - 1 \\  \frac{9 - 4}{4}  \\  \frac{5}{4}

Deffense [45]3 years ago
5 0

Step-by-step explanation:

( \frac{3}{2} ) ^{2}  + 4 \div 2 - 3 \\  \frac{9}{4}  + 4 \div 2 - 3 \\  \frac{9}{4}  + 2 - 3 \\  \frac{9}{4}  - 1 \\  \frac{9 - 4}{4}  \\  \frac{5}{4}

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Which of the following is NOT a subset of the rational numbers
elena55 [62]
Whole numbers is the correct answer
8 0
3 years ago
A grocery store is selling 6 cans of cat food for $3. Write and solve a multiplication equation.
Nastasia [14]
Your answer would be $18 for 6 cans of cat food

5 0
4 years ago
Chloe spent $69 and now has no money left. She had before her purchase. She had $ before her purchase. can you please help me wi
max2010maxim [7]

Answer:

$69

Step-by-step explanation:

Given

Purchase = \$69

Amount\ Left = \$0

Required

Determine the cash before purchase

To get the her amount before the purchase, we simply add both given parameters together.

This is done as follows;

Amount = Amount Left + Purchase

Substitute 0 for Amount Left and 60 for Purchase

Amount = \$0 + \$69

Amount = \$69

<em>Hence, she had $69 before the purchase</em>

6 0
3 years ago
Lauryn’s wages were not as much as she had budgeted. How can her budget be modified so there will be a positive actual net incom
shutvik [7]

The <em><u>correct answer</u></em> is:

Her variable expenses can be reduced.

Explanation:

In a household budget, you have fixed expenses and variable expenses.

Fixed expenses are expenses that are the same from month to month, such as a car payment, rent, power bill, etc. These cannot be reduced; if you were to pay less on your car payment, your car would be repossessed; paying less than you owe on the power bill can result in your power being disconnected; etc.

Variable expenses are expenses that are different from month to month, such as food, clothing, shopping, etc. If you are dealing with a situation where your wages are less than you anticipate, you can reduce items within your variable expenses to make sure you have enough money. For example, you can purchase fewer clothes that pay period or cut your grocery bill down.

6 0
4 years ago
Read 2 more answers
- f(x) = 4x + 5, and g(x) = 2x – 9<br> ind (fºg)(x)
sp2606 [1]

(fog)(x) = 8x-31

Step-by-step explanation:

The given question is of composition. composition means that one function is put into another

Given

f(x) = 4x+5\\and\\g(x) = 2x-9

(fog)(x)=f(g(x))\\so,\\(fog)(x)=4(g(x))+5\\=4(2x-9)+5\\=8x-36+5\\=8x-31

So,

(fog)(x) = 8x-31

Keywords: Functions, Composition

Learn more about functions at:

  • brainly.com/question/10666510
  • brainly.com/question/10699220

#LearnwithBrainly

7 0
4 years ago
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