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WINSTONCH [101]
3 years ago
10

Evaluate: (8/27)^-2/3 add: sqroot(27) + sqroot (75)

Mathematics
1 answer:
vredina [299]3 years ago
3 0
The answer to the first question
is 2 1/4.
The answer to the second question is 8 sqroot 3. Hope I was able to help

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Express 4 4/9 as an improper fraction. Example please.
miskamm [114]
Simple...

you have: 4 \frac{4}{9}

To make this into an improper fraction-->>

1.) Multiply whole number by denominator

2.)Add the number you got plus the numerator

3.) Use the original denominator to finish your improper fraction

Example: 4\frac{4}{9}

4*9=36

36+4=40

\frac{40}{9}

Thus, your answer.
3 0
3 years ago
Anybody know how to solve this?
kirza4 [7]

Answer:

1

Step-by-step explanation:

Anything to the 0 power is 1.

Hope this helps!

:)

6 0
2 years ago
Read 2 more answers
(+30) + (+43)<br><img src="https://tex.z-dn.net/?f=%20-%2084%20%2B%20%20%2B%2021" id="TexFormula1" title=" - 84 + + 21" alt=" -
zimovet [89]

Answer:

1. 73

2.-63

Step-by-step explanation:

1. 30+43=73

2. -84+21= 21-84=-63

6 0
3 years ago
Please please help me!!
ElenaW [278]
Hey you can go on Gauthmath it will have more people online to help you
8 0
2 years ago
Antonio gave 27 tomatoes to his neighbor and 15 to his brother. he had72 tomatoes before giving some away. how many tomatoes doe
SVETLANKA909090 [29]
At first he had 72 then he gave 27 to his neighbor  ( 27 subtract 72 = 45) and then he gave 15 to his brother  ( 45 subtract 15 = 30) 

he had 30 tomatoes left.
                                                                               
6 0
3 years ago
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