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
Ede4ka [16]
3 years ago
9

Jenin andrea marie are picking apples andre pics three times as many pounds as maria jane picks two times as many pounds is andr

e the total weight of the apples is 140 pounds how many pounds does andre pic
Mathematics
1 answer:
Sindrei [870]3 years ago
5 0
<span>Let x=apples that Andre picks
Then x/3=apples that Maria picks
And 2x=apples that Jane picks 
Soooo, 
x +(x/3)+2x=840 multiply each term by 3

3x+x+6x=2520 collect like terms
10x=2520
x=252</span>
You might be interested in
Simplify 5 – 2y + (-8y) + 5.5.
zavuch27 [327]

Answer:

-10y + 10.5

Step-by-step explanation:

5 - 2y + (-8y) + 5.5

5 - 2y - 8y +5.5

-10y + 10.5

3 0
2 years ago
Read 2 more answers
15.7·3.09+15.7·2.91 Please help. WILL GIVE BRAINLIEST!
frez [133]

Answer:

the answer is 94.2

Step-by-step explanation:

5 0
3 years ago
Write a polynomial function of minimum degree in standard form with real coefficients whose zeros and their multiplicities inclu
Softa [21]

<u>Answer-</u>

<em>The polynomial function is,</em>

y=x^4-10x^3+38x^2-64x+40

<u>Solution-</u>

The zeros of the polynomial are 2 and (3+i). Root 2 has multiplicity of 2 and (3+i) has multiplicity of 1

The general form of the equation will be,

\Rightarrow y=(x-(2))^2(x-(3+i))(x-(3-i))   ( ∵ (3-i) is the conjugate of (3+i) )

\Rightarrow y=(x-2)^2(x-3-i)(x-3+i)

\Rightarrow y=(x^2-4x+4)((x-3)-i)((x-3)+i)

\Rightarrow y=(x^2-4x+4)((x-3)^2-i^2)

\Rightarrow y=(x^2-4x+4)((x^2-6x+9)+1)

\Rightarrow y=(x^2-4x+4)(x^2-6x+10)

\Rightarrow y=x^2x^2-6x^2x+10x^2-4x^2x+4\cdot \:6xx-4\cdot \:10x+4x^2-4\cdot \:6x+4\cdot \:10

\Rightarrow y=x^4-10x^3+14x^2+24x^2-40x-24x+40

\Rightarrow y=x^4-10x^3+38x^2-64x+40

Therefore, this is the required polynomial function.


4 0
3 years ago
Which equation represents a proportional relationship that has a constant of proportionality equal to 2 with the answers are y=x
cupoosta [38]
We know that
A relationship between two variables, x, and y,<span> is proportional if it can be expressed in the form y/x=k or y=kx</span>
in this problem
k=2
then
y=2x

therefore

the answer is the option
y=2x
3 0
3 years ago
Read 2 more answers
75=-5(3+6m) I need this​
alisha [4.7K]
Are you finding m? If so here is the answer:

75 = -5(3 + 6m)

Distribute:
75 = -15 - 30m

Add 15 to both sides:
75 = -15 - 30m
+15 +15
90 = -30m

Divide by -30 on both sides:
90/-30 = (-30m)/-30

You should get: m = -3
7 0
3 years ago
Other questions:
  • -4.5 + 4.4 + ____ = 0
    13·1 answer
  • 1 mile = 5,280 feet 1 foot = .3048 meters Convert 5 miles to meters (round to the nearest meter). A) 1,609 meters B) 7,920 meter
    5·2 answers
  • Write the equation of the line that has the slope m=2/5 and passes through the point ​(25​,−9​). Write the equation in​ slope-in
    9·1 answer
  • Need help please!!!!!!!!!!!!
    11·1 answer
  • ¿Qué interés produce s/ 72,000 al 5% anual en 1 año, 1 mes, 10 días?
    6·1 answer
  • Marissa owns 135 shares of stock. Her dividend is $0.50 per share. How many shares can she buy of a different stock selling for
    8·2 answers
  • A square has a side length of 5x and a perimeter of 60.<br> What is the value of x?
    10·1 answer
  • PLEASE HELP ASAP!! WILL MARK BRSINLIEST
    13·2 answers
  • I would appreciate it so much if anyone helps me on these answers please!
    8·1 answer
  • Hanson and his classmates placed colored blocks on a scale during a science lab. The blue block weighed 8.1 pounds and the green
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!