1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dlinn [17]
3 years ago
8

Which expression represents -8x^2+54x+140 in factored form?

Mathematics
1 answer:
Elenna [48]3 years ago
7 0

Answer:

D. (x+2)(-8x+70)​

Step-by-step explanation:

-8x^2+54x+140

Factor out -2

-2(4x^2+27x+70)

Factor

-2(x+2)(4x-35)

Option D is the same answer if we multiply -2 in the second term

(x+2) (-8x+70)

You might be interested in
Which unit is not a measurement of volume? cm L ml cm3
Dahasolnce [82]
Volume is 3 dimentional

cm is 1 dimentional: legnth
L=liters=volume=cubic meter
ml=mililiter=volume=cubic centimeter
cm^3=mililiter

cm is the answer



weight is the measurement of the amount of gravity of an object, it changes depending on where you are (on moon, something has less weight than on earth)
mass is how much matter is in something, doesn't matter where you are (on moon, still same mass as on earth)
FALSE
3 0
3 years ago
7. f(x) = Square root of quantity x plus nine. ; g(x) = 8x - 13 Find f(g(x)). (1 point) f(g(x)) = 2 Square root of quantity two
AlladinOne [14]

Answer:

f(g(x)) =

\sqrt{8x \:  -  \: 13}  \:  +  \: 9

Step-by-step explanation:

f(x) =

\sqrt{x}  \:  +  \: 9

g(x) = 8x - 13

f(g(x) =

\sqrt{8x \:  - 13}  \:  +  \: 9

5 0
3 years ago
Order the fractions from least to greatest.
pantera1 [17]

Answer:

that would be c

Step-by-step explanation:

is because it is least to greatest I hope this helps you

6 0
2 years ago
What is the value of P?
True [87]

Answer:

5P= 2P+21+45 ( sum of two sides is is equal to

the opposite exterior angle)

5P=2P +61

5P-2P=61

3P=61

p= 61÷3

p=2.33333

4 0
3 years ago
Read 2 more answers
A person wishes to mix coffee worth nine dollars per pound with coffee worth three dollars per pound to get 240 pounds of a mixt
Anastasy [175]
\bf \begin{array}{lccclll}
&amount&price&priced\ amount\\
&-----&-----&--------\\
\textit{9 bucks/lb}&x&9&9x\\
\textit{3 bucks/lb}&y&3&3y\\
-----&-----&-----&-------\\
mixture&240&5&1200
\end{array}
\\\\\\
\begin{cases}
x+y=240\implies \boxed{y}=240-x\\
9x+3y=1200\\
----------\\
9x+3\left( \boxed{240-x} \right)=1200
\end{cases}

solve for "x".

what about "y"? well, y = 240 - x
4 0
3 years ago
Other questions:
  • What agency is in charge of printing money
    6·1 answer
  • What is the median of the following set of numbers?
    11·1 answer
  • ADC is drawn by reflecting ABC across . If AC = 4 units, what is the area of ADC?
    11·2 answers
  • Radical expression for the exponential expression above
    8·2 answers
  • X + 1 by X is polymer or not, polymer means ,write its degrees?​
    15·1 answer
  • Nicole wants to paint this figure on her wall in her bedroom. If paint cost $4.59 per square unit, how many square feet of paint
    15·1 answer
  • PLS HELP ASAP<br> TRUE OR FALSE
    9·2 answers
  • PT=3x+7 TQ=8x-8<br><br> answer asap please
    5·1 answer
  • What the equation in point-slope form, matchs the graphed line shown
    7·1 answer
  • F(x-3)=f(x)-f(3)<br>Prove:<br>f(0)=0​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!