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
Delicious77 [7]
3 years ago
8

millie needs the average height of the plants she is buying to be at least 73 inches. she has selected three plants that are 70,

71, and 72 inches tall. Right and solve an inequality that Millie could use to determine the possible heights of her fourth plant
Mathematics
1 answer:
Igoryamba3 years ago
4 0
We are given with:
Average height of plants to be at least 73 inches

Three plants with heights of
70, 71, 72

The inequality that can be used to determine the possible heights of the fourth plant is:
(70 + 71 + 72 + x) / 4 ≥ 73
Solving for x
x ≥ 79
You might be interested in
PLS ANSWER ASAP ILL GIVE U BRAINLIEST<br><br> f(x) = 2x^2 + 8x + 5<br><br> Find the range
Lady_Fox [76]

Answer:

v min (-2;-3)

Step-by-step explanation:

its going to be a parabola with a minimum of (-2;-3) I hope it helps

5 0
3 years ago
Evaluate |–x – 2y| for x = –2 and y = 3.<br><br><br> –8<br><br> –4<br><br> 8<br><br> 4
Papessa [141]
The answer is 4. Work shown in picture.

8 0
3 years ago
Read 2 more answers
Please help!!<br> Each pair of polygons is similar. Find the value of x.
Simora [160]

Answer in fraction form: x = 55/4

Answer in decimal form: x = 13.75

Both forms are equivalent, but they say it in a slightly different way.

===========================================================

Work Shown:

AC/QY = CD/YW

(x+5)/15 = 5/4

4(x+5) = 15*5

4x+20 = 75

4x = 75-20

4x = 55

x = 55/4

x = 13.75

------------

Explanations:

  • The first step is possible because the polygons are similar. Similar figures have their corresponding sides be in the same proportion or ratio. Note how side AC has the double red angle (at point A) and a single red angle (point C). The side QY has the same idea in the same order. This is why AC corresponds to QY. The ratio AC/QY is the same as CD/YW.
  • In the second step, I plugged in the expressions that the diagram shows. This is the substitution property.
  • On step 3, I cross multiplied. The general format is A/B = C/D cross multiplies to A*D = B*C.
7 0
3 years ago
Read 2 more answers
The basement of a large department store features discounted merchandise. Their policy is to reduce the previous month's price o
Marizza181 [45]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
 <span>P(t) = Po(1 - r)^t 

P(t) = price after t months --> S 
Po = initial price -- P 
r = rate as a decimal 

S = P(.9)^4 
-> = 100(.9)^4 
-> = 65.61 

(100 - 65.61)/100 
34.39/100 
34%</span>

5 0
3 years ago
Pleaseeeeee helpppppppp i will mark brainlest
irga5000 [103]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 2a²b + 6ab² factorised
    5·2 answers
  • Solve the equation for all values of x. Not really sure how to do this?<br><br> cos x = 3*cos x - 2
    11·1 answer
  • What is the simplified form of x+1 over x2+x-6 divided x2+5x+4 over x+3
    10·1 answer
  • It takes Walter n minutes to get to his friend's house. If he travels to his friend's house 8 days in a row, taking a total of 1
    6·1 answer
  • Need help ASAP Refer to the article “The Future of Money” in your Money, Money, Money magazine for a complete version of this te
    12·2 answers
  • 11. While playing basketball Jessica shoots an air-ball. The height h in feet of the ball is given by h(t) = -16t2 + 32t +8, whe
    15·1 answer
  • if one lottery player A wins the jackpot by matching all five distinct numbers drawn in any order from the white balls (1-42) an
    11·1 answer
  • Can anyone help my little sister with her math test please she gotta have it submitted by midnight tonight which is in like 2 ho
    6·1 answer
  • Kofi is going to school and i-95 in a sentence​
    11·1 answer
  • 65 points Of the 30 girls who tried out for the basketball team at SMS, 12 were
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!