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
Arturiano [62]
2 years ago
14

Im drowning. pls help. ​

Mathematics
1 answer:
oksian1 [2.3K]2 years ago
7 0

Answer:

a.) (x-10)(x+4)

Step-by-step explanation:

x^2-6x-40

Find two numbers that add up to -6 and multiply to -40 (you will most likely need a negative and a positive because -40):

-10 and 4

Factor:

(x-10)(x+4)

Finito.

You might be interested in
The sum of the integers p and q is 495. If p is divided by 10, the result is equal to q. What is the value of p ?
velikii [3]
450 ....................................................................................
5 0
3 years ago
1. Create a polynomial function, f(x), with the following characteristics.
myrzilka [38]

Answer:

martphones are a type of handheld computer that do not need input, output, processing, or storage.

Step-by-step explanation:

3 0
3 years ago
A person's height is 5-ft 3-in. Their shadow has a length of 3-ft 6-in. If a nearby tree has a shadow of length 10-ft 4-in, what
Alchen [17]

Answer: The height of tree = 15 ft. 6 inches

Step-by-step explanation:

Given: A person's height is 5-ft 3-in = [5 x (12 )+3 ]  inches    [ 1 ft= 12 inches]

= 63 inches      

Their shadow has a length of 3-ft 6-in = [3 x 12+6] inches    

= 42 inches

If a nearby tree has a shadow of length 10-ft 4-in = [10 x 12+4] inches

= 124 inches.

At the same time,

\dfrac{\text{Height of tree}}{\text{Height of person}}=\dfrac{\text{Length person's shadow}}{\text{Length of tree's shadow}}\\\\\dfrac{\text{Height of tree}}{63}=\dfrac{124}{42}\\\\\Rightarrow\ \text{Height of tree}=\dfrac{124}{42}\times63=186\ inches\\\\=\dfrac{186}{12}= 15.5 ft\ or\ 15 ft.\ 6\ inches.

Hence, the height of tree = 15 ft. 6 inches

7 0
3 years ago
Becky adds 3/4 gallon of gasoline into her snow thrower's empty fuel tank. She uses 1/4 gallon for the snowstorm on Friday, and
Kaylis [27]
Amount of fuel in the tank before the story begins . . . . . zero.

Total amount poured in . . . . . 3/4 gallon.

Total amount burned:
                   on Friday . . . . . 1/4 gallon
                   on Sunday . . . . 1/4 gallon
                        Total used . . 1/2 gallon .

Amount remaining in the tank on Monday:

               (3/4 gallon in) - (1/2 gallon burned)  =  1/4 gallon left.
                                                                        ==>  NOT empty

The tank would have been empty on Monday IF Becky
had poured in only 1/2 gallon, instead of 3/4 of a gallon
before the first flakes began to fly.
8 0
3 years ago
Abe spent $144.00 for four bags of grass seed. How much did he spend on each bag
EastWind [94]

Answer:

Abe spent 36 dollars on each bag

Step-by-step explanation:

divide 144 by 4 (because there are 4 bags in total, and he spent 144 dollars)

the answer will be 36

3 0
3 years ago
Read 2 more answers
Other questions:
  • Jennys lawn is 1/3 of an acre. after mowing 1/2 of the lawn, how much of an acre has she mowed
    14·1 answer
  • The area of a rectangular roof on a doghouse is 756 in.² the length of the roof is 108 inches how many inches wide is the roof
    10·1 answer
  • What is the value of 3.5 (11) + 1.9 (11) + 1.6 (11)?
    8·2 answers
  • Inclusions are defects in poured metal caused by contamitants. The number of (large) inclusions in cast iron follows a Poisson d
    13·1 answer
  • In a certain region of the country it is known from past experience that the probability of selecting an adult over 40 years of
    7·1 answer
  • Solve the equation -8 = 3y - 2
    7·2 answers
  • Pls answer this with an explanation if you can pt3
    15·1 answer
  • Write a story about temperatures that this expression could represent:<br><br> 27 + (-11)
    13·1 answer
  • A large bag of marbles is 1/2 red,
    5·2 answers
  • What would be the easiest way to solve the system composed of the following two equations? 3=x+4y and 2x=-9
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!