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
Ludmilka [50]
3 years ago
11

Factor x^2+5x-84 please

Mathematics
1 answer:
frutty [35]3 years ago
4 0

Answer:

Step-by-step explanation:

The factors of 84 are: \pm: 1, 84, 2, 42, 3, 28, 4, 21, 6, 14, 7, 12 ...

7 and 12 can make 5. Since 84 is negative and 5 is positive, the larger number of the two must be the positive number in the factorization. In this case, it is

(x+12)(x-7)

You might be interested in
Melina has 4 sheets of wacky face sticker individually from the sheet. She then divides them evenly into 3 piles to give to frie
lesya692 [45]
I FOUND YOUR COMPLETE QUESTION IN ANOTHER SOURCE.
 SEE THE ATTACHED IMAGE.

 For this case what we must do is first find the total number of stickers.
 We have then:
 (4) * (24) = 96
 Then, we must organize the stickers in three piles.
 We have then:
 (96) / (3) = 32
 Answer:
 in each pile are 32 stickers

6 0
3 years ago
Compare the following fraction <br>4/3 and 5/2<br>-3/2. -4/5​
zavuch27 [327]

Answer:

Step-by-step explanation:

to compare them, we need to convert them into like fractions

4/3 and 5/2

lcm of 3 and 2 is 6

4/3 × 2/2 = 8/6

5/2 × 3/3 = 15/6

15/6 is greater than 8/6

<em><u>so 5/2 is greater than 4/3</u></em>

similarly,

-3/2 and -4/5

we need to convert them into like fractions

lcm of 2 and 5 is 10

-3/2 × 5/5 = -15/10

-4/5 × 2/2 = -8/10

-8/10 is greater than -15/10

<u><em>so -4/5 is greater than -3/2</em></u>

Hope this helps

plz mark as brainliest!!!!

5 0
3 years ago
Instructions
PilotLPTM [1.2K]

<span>I chose a box of cereal-------> rectangular prism
</span>see the attached figure

Part 1)<span>List the dimensions of your box. Be sure to include the units (in, cm, ft, etc.).
Length: 20 cm
Width: 8 cm
Height: 32 cm

Part </span><span>2).
 Describe the shape of the cross-section when the box is cut parallel to the base

the shape of the </span>cross-section <span>would be a rectangle of dimensions
20 cm x 8 cm

Part 3)
</span><span>What is the surface area of the box? 
</span>
surface area=2*area of the base+perimeter of the base*height

area of the base=20*8=160 cm²

perimeter of the base=2*[20+8]-----> 56 cm
height=32 cm

surface area=2*160+56*32------> 2,112 cm²

the answer part 3) is
2,112 cm²

Part 4)
<span>What is the surface area of the box if it is scaled up by a factor of 10?
</span>
we know that
surface area of the larger box=[scale factor]²*surface area original box

scale factor=10
surface area original box=2,112 cm²
so
surface area of the larger box=10²*2,112-----> 211,200 cm²

the answer part 4) is
211,200 cm²

Part 5) 
<span>What is the volume of the box?
</span>
volume of the box=L*W*H-----> 20*8*32------> 5,120 cm³

the answer Part 5) is
5,120 cm³

Part 6) 
<span>What is the volume of the box if it is scaled down by a factor of 1/10

we know that
volume of the smaller box=[scale factor]</span>³*volume original box
scale factor=1/10
volume original box=5,120 cm³
so
volume of the smaller box=[1/10]³*5,120-----> 5.12 cm³

the answer part 6) is
5.12 cm³

6 0
3 years ago
The roots of the equations 9x2+3x– 4=0 are
KIM [24]

Answer:

It's 4 bc from quadratic formula it's 3×square root of 17

4 0
2 years ago
Find the area of the figure to the nearest thousandth.
puteri [66]

Answer:

add 15+15+4 and you will have the total ft

6 0
3 years ago
Other questions:
  • a line is perpendicular to y=-4x-2 and intersects the point (0,9). what is the equation for this perpendicular line?
    9·1 answer
  • The number 3. I 4063 written correct to 3 decimal places is
    8·1 answer
  • carey, jake, and Evab collect baseball cards. Carey has 305 cards, carey has morcarey has 187 more cards than jack and evan has
    15·1 answer
  • You have a rectangular yard that measures 16 feet long 14 feet wide. It is covered in grass except for the center, where there i
    10·1 answer
  • Match each value with the smallest number set that it belongs to.
    7·1 answer
  • Find the distance between the points (-4, 3) and (3, 3).
    11·1 answer
  • Find the value of x. Round your answer to the nearest tenth
    7·1 answer
  • X,28,20,4 find the value of x
    11·1 answer
  • which sequence uses the algebraic expression 4n+5 to describe the relationship between a term in the sequence and its position,
    8·1 answer
  • Which inequality written in vertex form represents the graphed region?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!