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sasho [114]
3 years ago
9

Directions: Simplify the following monomials.SHOW ALL STEPS!

Mathematics
2 answers:
Simora [160]3 years ago
7 0

19.)

\frac{ - 4x - 3 + 96 {a}^{2} b}{6b}

<h2>20.) </h2><h2>= 9 {x}^{2}  {y}^{7}  - 4 {x}^{2}  {y}^{2}</h2>

<em>hope </em><em>it</em><em> helps</em>

<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on</em><em> learning</em>

<em>follow</em><em> me</em><em> </em><em>and</em><em> mark</em><em> me</em><em> as</em><em> brainlist</em><em> plss</em>

Softa [21]3 years ago
5 0

HERE IS YOUR ANS AFTER A LOT OF RESEARCH ! ^-^

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Geometry Helps please<br> (Only correct Answers only please) Thank you very much.
Levart [38]
<h3>Exact Answer: (160/3)pi</h3><h3>Approximate Answer: 167.47</h3>

The approximate answer results when you use pi = 3.14, and this approximate answer is rounded to two decimal places

note that (160/3)pi is the same as 160pi/3

========================================================

Work Shown:

r = radius = 4

h = height = 10

V = volume of cone

V = (1/3)pi*r^2*h

V = (1/3)pi*4^2*10

V = (160/3)pi exact answer

V = (160/3)*3.14

V = 167.46666....

V = 167.47 approximate answer rounded to two decimal places

8 0
3 years ago
Rachel went to the mall to buy new clothes. Macy's was having a sale:4 dresses for $84. Rachel decided to buy one dress. how muc
Lunna [17]

Answer:

21

Step-by-step explanation:

3 0
3 years ago
What is the ratio of the number of days in the week that do not begin with the letter "T" to the number of days in the week that
ruslelena [56]

Answer:

  2 : 5

Step-by-step explanation:

2 days of the week begin with the letter T (Tuesday, Thursday).

5 days of the week do not begin with the letter T (Sunday, Monday, Wednesday, Friday, Saturday).

The ratio of those that do to those that do not is ...

  (begin with T) : (do not begin with T)

  2 : 5

6 0
3 years ago
HELPPPPP MEEEEE :((((
lutik1710 [3]

Answer:

B) 75, 3

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST I REALLY WANT TO LEVEL UP

8 0
2 years ago
Read 2 more answers
Which of these is equivalent to p=2l+2w
vlabodo [156]
Im pretty sure the answer is p /2 - w =1 if this isnt the answer you can try a math site that explains all the rules to the problem 
3 0
3 years ago
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