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3 years ago

Name the operation you should perform first.

Mathematics

2 answers:

larisa86 [58]3 years ago

5 0

351426 it’s in order

BartSMP [9]3 years ago

4 0

Answer:

1. multiplication

2. division

3. bracket

4. division

5. bracket

6. division

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7). Tim has 9 chocolate chip cookies and 18 peanut butter cookies. He

Naily [24]

Answer:

2 groups

Step-by-step explanation:

18 ÷ 9 = 2 groups

I hope this helps!

4 0

3 years ago

Match each expression it to an equivalent expression

kykrilka [37]

Hi there!

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I believe your answer is:

$\frac{4^2}{2^2} = 4\\\\(8-4)*4=4^2\\\\2^2 + 2^2 = 8$

»»————-　★　————-««

Here’s why:

$\boxed{\text{Simplifying each expression:}}\\\\\frac{4^2}{2^2}\\---------\\\\\\rightarrow \frac{16}{4}\\\\\rightarrow \boxed{4}\\\\ \boxed{\frac{4^2}{2^2}=4}$

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$(8-4) * 4\\-----------\\\rightarrow (4)*4\\\\\rightarrow \boxed{16}\\\\\text{We can also tell...}\\\\4^2 = 4 * 4 = \boxed{16}\\\\\text{So...}\\\\\boxed{(8-4)*4 = 4^2}$

⸻⸻⸻⸻

$2^2 + 2^2\\--------------\\\rightarrow 4 + 2^2\\\\\rightarrow 4 + 4\\\\\rightarrow \boxed{8}$

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»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

4 0

3 years ago

What is 50% of the sum of the first 10 odd numbers

avanturin [10]

Answer:

Step-by-step explanation:

1+3+5+7+9+11+13+15+17+19= 100/2= 50

7 0

3 years ago

I NEED HELP ASAP PLEASEEE !!!!!

Volgvan

Answer:

Step-by-step explanation:

Using Pythagorean Theorem, 3² + 4² = 5²

8 0

3 years ago

What is the value of k

Orlov [11]

Answer:

Step-by-step explanation:

I think

4 0

3 years ago