3 years ago

Can someone complete the square??

Mathematics

1 answer:

ira [324]3 years ago

5 0

THE ANSWER IS..... X1= -6 & X2=0

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klio [65]

Sqrt of 125
10^2 +b^2= 15^2
100 +b^2=225
B^2=125
No perfect square for 125 so leave it in radical form

3 0

3 years ago

Without doing the math, determine which is greater, 40 . 1/4 or 40/14. explain your reasoning

BARSIC [14]

40 is greater because we can easily see that 1/4 is not a whole number that is less than 40 and the 40/14 will be changed into a lesser mixed number which again, is less than 40.

8 0

3 years ago

Simplify 5(1+3)^2. I need Help

Inessa [10]

Answer:

Step-by-step explanation:

5(1+3)^2

Due to PENDAS, you will first need to do the root

5(4)^2

5(16)

Hope it helped!

3 0

2 years ago

Fill in the blank. In the triangle below, z^o=______^o.

elena55 [62]

ANSWER
$z = 43 \degree$
EXPLANATION

We want to calculate the value of the angle marked z° in the diagram.

Since the given diagram is a right angle triangle, one of the angles is 90°.

The sum of the angles in a triangle is 180°.

This implies that,

$z + 90 \degree+ 47 \degree = 180 \degree$

We group like terms to obtain,

$z = 180 \degree - 90 \degree - 47 \degree$

We simplify to obtain,

$z = 43 \degree$

4 0

3 years ago

Read 2 more answers

Titik P(10,3) dicerminkan terhadap sumbu x dan dilanjutkam terhadap pencerminan pada garis y = x menghasilkan bayangan titik P”

KengaRu [80]

Answer:

Step-by-step explanation:

untuk p'

gerak kebawah dr garisan x sebanyak 3 kotak

p'= (-3,10)

untuk p''

disebabkan y=x

terbalikkan nilai p'

p''=(10,-3)

8 0

2 years ago