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Harrizon [31]
3 years ago
14

I need help with algebra 2a

Mathematics
2 answers:
saw5 [17]3 years ago
6 0

\bf \displaystyle\sum\limits_{j=1}^{10}~2j+7\implies \displaystyle\sum\limits_{j=1}^{10}~2j+\displaystyle\sum\limits_{j=1}^{10}~7\implies 2\displaystyle\sum\limits_{j=1}^{10}~j+\displaystyle\sum\limits_{j=1}^{10}~7 \\\\\\ 2\cdot \cfrac{10(10+1)}{2}~~+~~(10)(7)\implies 2\cdot 55+70\implies 110+70\implies 180

Murljashka [212]3 years ago
5 0

Answer:

31

Step-by-step explanation:

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295 feet = _____ meters ?
katen-ka-za [31]

Answer:

Hello! I hope I am correct!

Step-by-step explanation:

295 feet will equal to 89.916 meters.

Steps in order to solve this problem:

First you have to multiply the length in feet by 0.3048.

295x 0.3048 or 295* 0.3048

(295 feet is equivalent to 89.916 meters!)

Will equal 89.916 meters.

Therefore, 295 feet = 89.916 meter

Hope this helps!

Brainliest would be appreciated!

By:BrainlyAnime

(Picture attached)

3 0
3 years ago
Help please i need the answer to this
USPshnik [31]

Answer:

5

Step-by-step explanation:

The slope is the one with the x next to it

3 0
3 years ago
Read 2 more answers
What is 713 divided by 9 and then the quotient estimated
Murljashka [212]
713/9

79 2/9       Decimal form: 79.222

713 divided by 9 is 79 with a quotient estimate of 2. 

79 r 2


4 0
3 years ago
Which graph shows rotation?
Rufina [12.5K]
C is the answer. A and D are reflections and b is a translation
5 0
3 years ago
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What is the median of the following salary list $32,019, $21,971, $27,512, $43,702, $38,860, $25,997
mylen [45]

Answer:

$29765.50

Step-by-step explanation:

Median is the middlemost value (or the average of the 2 middlemost value if there are even number of values) in an ascending order.

First, arrange the salary list in an ascending order.

$21,971 , $25,997 , $27,512 , $32,019 , $38,860 , $43,702

As we can see here, there are even number of values (6), so the median will be the average of the 2 middlemost value, which will be:

Median = \frac{27512 + 32019}{2}

= \frac{59531}{2}

= $29765.50

3 0
2 years ago
Read 2 more answers
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