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ad-work [718]
4 years ago
13

4a + 3a Please solve I will give brainliest to first answer!

Mathematics
2 answers:
lubasha [3.4K]4 years ago
5 0

Answer:

7a

Step-by-step explanation:

Dimas [21]4 years ago
3 0

Answer:

7aa

Step-by-step explanation:

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I need help plsss ;(((
kirill115 [55]

Answer:

Look below

Step-by-step explanation:

1) x = 14, because 14 * 14 = 196

2) x = 3 / 16, because ( 3 / 16 ) * ( 3 / 16 ) = 9 / 256

3) x = 8, because 8 * 8 * 8 = 512

4) x = 4 / 7, because ( 4 / 7 ) * ( 4 / 7 ) * ( 4 / 7 ) = 64 / 343

3 0
3 years ago
A product costs $58.50 for 7 pounds. How much does it cost per ounce?
belka [17]
16 ounces = 1 pound.
16/$58.50 = $3.65625 is the answer
7 0
4 years ago
Read 2 more answers
What’s the median of this data set ?
earnstyle [38]

Answer:

56

Step-by-step explanation:

The median is the middle number of a sorted set from least to greatest. After sorting the set 61, 48, 52, 65, 56, 77, 54 the set is 48, 52, 54, 56, 61, 65, 77.

The middle number in this set is 56 so the median is 56

3 0
3 years ago
Find the indicated length.<br> Line WX bisects YZ at point W. Find YZ if WZ=9 5/8
Montano1993 [528]

Given :

Line WX bisects YZ at point W.

WZ=9\dfrac{5}{8}=\dfrac{77}{5} .

To Find :

The length of YZ .

Solution :

Since , the point W bisect YZ .

So , it cuts YZ into two equal parts i.e YW and WZ .

Therefore , YW = WZ

Also , YZ = YW+WZ = 2WZ

YZ = 2\times \dfrac{77}{5}\\\\YZ=\dfrac{154}{5}\\\\YZ=30\dfrac{4}{5}

Hence , this is the required solution .

8 0
3 years ago
Calculate the area of a circle with a radius of 2cm
Musya8 [376]

A=3.14r^2

1. 2^2= 4

2. 3.14 x 4 =12.56 as your answer

5 0
4 years ago
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