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gayaneshka [121]
2 years ago
10

Which expression represents the area of the rectangle below? 2x + 3 6

Mathematics
1 answer:
brilliants [131]2 years ago
7 0

Answer:

can I see a picture of the question cause this makes no sense

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What is x? mo is an angle bisector
ira [324]

The hypotenuse must always be c

6 0
3 years ago
Read 2 more answers
Simplify the expression.
Ad libitum [116K]

Answer:

-10p/3+32-3/2^p

Step-by-step explanation:

8 0
2 years ago
I need help ASAP I will give brainliest if correct
alexdok [17]
Part 1)
we know that
the property of cyclic quadrilaterals for which opposite angles are supplementary
then
m∠A°+43°=180°------------> m∠A=180°-43°=137°

the answer is m∠A=137°


Part 2) 
<span>Quadrilateral ABCD ​ is inscribed in a circle. What is the measure of angle A?

we know that
</span>the property of cyclic quadrilaterals<span> for which opposite angles are supplementary
then:</span>
<span>m∠A+m∠C=<span>180<span>∘
(2x+9)+(3x+1)=180---------------> 5x+10=180
x=(180-10)/5=34

</span></span></span>m∠A=2x+9-------------> 2*34+9=77°
<span>
the answer is </span>m∠A=77°<span>

</span>
8 0
3 years ago
Work out 15% of £24 please
mylen [45]

Answer:

£3.6

Step-by-step explanation:

24 = 100% ; x = 15%

Let's make it simple

\frac{x}{24 } = \frac{15}{100}   ; x = 24.15/ 100 ; x=3.6

8 0
2 years ago
True or false: The factor by which a row operation changed the determinant is equal to the determinant of the elementary matrix
Klio2033 [76]

The given statement is false.

What is the effect of a row operation on a determinant?

The factor by which a row operation intends to change the determinant is not equal to the determinant of the elementary matrix corresponding to that row operation. Rather, when a row is scaled up by a factor in a matrix, the determinant of that matrix also scales up by that factor.

Similarly, the factor by which a row operation changes the determinant is equal to the factor times the determinant of the elementary matrix corresponding to that row operation.

Learn more about a matrix here:

brainly.com/question/9967572

#SPJ4

7 0
2 years ago
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