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3 years ago

Please help I will give brainly

Mathematics

2 answers:

Volgvan3 years ago

5 0

Answer:

Step-by-step explanation:

BC you need to add upall of them then devide by 1/4 and then oyu have your answer

Aleonysh [2.5K]3 years ago

5 0

It’s 30 1/4 inch cubes so it’s 30in^3

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Which graph represents the solution sent to this system of equations?

natta225 [31]

Answer:

0 Graph C

Step-by-step explanation:

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4 0

3 years ago

Conner and Jana are multiplying (3⁵6⁸)(3⁹6¹⁰).

ad-work [718]

<h3>Conner work is correct. Jana work is wrong</h3>

Solution:

Given that,

Conner and Jana are multiplying:

$(3^56^8)(3^96^{10})$

Given Conner's work is:

$(3^56^8)(3^96^{10}) = 3^{5+9}6^{8+10} = 3^{14}6^{18}$

We have to check if this work is correct

Yes, Conner work is correct

From given,

$(3^56^8)(3^96^{10})\\\\3^5 \times 6^8 \times 3^9 \times 6^{10}$

Use the following law of exponent

$a^m \times a^n = a^{m+n}$

Therefore,

$3^5 \times 6^8 \times 3^9 \times 6^{10} = 3^5 \times 3^9 \times 6^8 \times 6^{10} = 3^{5+9} \times 6^{8+10} = 3^{14} \times 6^{18}$

Given Jana's work is:

$(3^56^8)(3^96^{10}) = 3^{5.9}6^{8.10} = 3^{45}6^{80}$

This is incorrect

The powers of same base has to be added. But here, powers are multiplied which is wrong

7 0

3 years ago

What is the answer to 5 x 2 x 2 + 2?

Sedbober [7]

It is 22 cuz 5 * 2 is 10 and 10 * 2 IS 20 + 2=22

7 0

4 years ago

Read 2 more answers

D. (1/2)n +7 = (n+14)/2

TEA [102]

Answer:

n=-14

Step-by-step explanation:

4 0

4 years ago

Kayla is having a neighbor watch her dog while she is gone for the week she decides to take 7/8 of a pound of dog food and put i

777dan777 [17]

Answer:

1/ 8 pounds of dog food

Step-by-step explanation:

Given that:

7/8 pounds of dog food shared equally into 7 containers ;

Number of dog food in each container will be :

Total dog food / Number of containers

(7/8) ÷ 7

(7 /8) * 1/ 7

7 / 56

= 1/8 pounds of dog food

4 0

3 years ago