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Kazeer [188]
2 years ago
10

How to do this question

Mathematics
1 answer:
Bas_tet [7]2 years ago
7 0

Answer:

x

Step-by-step explanation:

factor out both equations and then cancel any of the common factors. You should be left with 4x/4, which simplified is x

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0.18 in standard form
slamgirl [31]

Answer:

Well.. its already in standard form..  

but even if u want u can write it as 8 X 10^(-1)    

Step-by-step explanation:

Standard form is used for quite big decimal numbers  

like : 0.2356  

We can write it as 2.4 X 10^(-1)

5 0
3 years ago
A cylinder has a base diameter of 6 centimeters and a height of 15 centimeters. What is its volume in cubic centimeters, to the
sashaice [31]

Step-by-step explanation:

V

≈

424.12

cm³

d

Diameter

cm

h

Height

cm

5 0
2 years ago
For the given set, first calculate the number of subsets for the set, then calculate the number of proper subsets. {18, 8, 14, 9
kicyunya [14]

Answer:

Subsets of the given set = 32

Proper subset of the given set = 31

Step-by-step explanation:

Given set is {18, 8, 14, 9, 6} having 5 elements.

We know number of subsets of a set having n elements are represented by

2^{n}

where n is the number of elements in the set.

Therefore, subsets of the given set = 2^{5}

= 32

Since original set itself is a subset of its own, is not a proper subset.

Therefore, proper subset of a set = 2^{n}-1

= 2^{5}-1

= 32 - 1

= 31

7 0
3 years ago
PLEASE HELP. <br><br> Use Triangle PQR to answer the question that follows:
Westkost [7]

Answer:

A- SEgments ST and PQ are parallel.

Step-by-step explanation:

4 0
3 years ago
Factorise 5x^2-18x+16=0
Lunna [17]

Answer:

(5x-8)(x-2)

Step-by-step explanation:

or either use quadratic formula

5 0
2 years ago
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