2 years ago

Factoring quadratic expressions with leading coefficient 1

Mathematics

1 answer:

elena55 [62]2 years ago

7 0

Answer:

It is a letter with ^ before the expression.

You might be interested in

The diagram below represents the net of a triangular prism. What is the surface area of the triangular prism?

AleksandrR [38]

Answer:

(C)

Step-by-step explanation:

The diagram is divided ninto 5 parts that is rectangles ABCD, CHGD, GFEH and triangles CIH and DGJ.

Area of rectangle ABCD= $l{\times}b$

= $12{\times}6=72cm^{2}$

Area rectangle CDHG= $l{\times}b$

= $12{\times}8=96cm^{2}$

Area rectangle HGFE= $l{\times}b$

= $10{\times}12=120cm^{2}$

Area of triangles CIH and DIG= $2{\times}\frac{1}{2}{\times}b{\times}h$

= $6{\times}8=48cm^{2}$

Surface area of the triangular prism=Area of rectangle ABCD+Area rectangle CDHG+Area rectangle HGFE+Area of triangles CIH and DIG

= $72+96+120+48=336cm^{2}$

Hence, option C is correct.

3 0

2 years ago

Information about the age of participants in a robotics competition is below:

Jet001 [13]

Answer: 13 and 31 sorry for it being rog the first time

Step-by-step explanation: BRAINLIEST PLZ

4 0

2 years ago

Read 2 more answers

a car model comes with the following choices: 9 colors,with or without air conditioning,with or without sunroof ,with or without

vfiekz [6]

$9\cdot2^5=288$

3 0

2 years ago

Helpp me with this please!

Dmitry [639]

It’s CED hope this helps

6 0

2 years ago

the slope of a ramp from the sidewalk to the street has to be 1/20. the height of a ramp is 2.5 inches.what is the horizontal le

Gnesinka [82]

$\bf slope = {{ m}}= \cfrac{rise}{run}\implies \cfrac{1}{20}
\\\\\\
\cfrac{\stackrel{height}{2.5}}{\stackrel{length}{x}}=\cfrac{\stackrel{rise}{1}}{\stackrel{run}{20}}\implies \cfrac{2.5\cdot 20}{1}=x$

6 0

2 years ago