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
Greeley [361]
3 years ago
9

The product of 4 and z is greater than or equal to 7.

Mathematics
1 answer:
rewona [7]3 years ago
6 0
4z ≥ 7
divide seven by four
z ≥ 1.75
or, if you need it in fraction form, it would be
z ≥ 7/4
You might be interested in
The number 85 is decreased to 83. What is the percentage by which the
Readme [11.4K]

Answer:

~ 2.3%

Step-by-step explanation:

A percentage is a amount divided by the total.

2/85 (2 is the amount decreased) 0.02352941176470588235294117647059‬

That makes around 0.023.

That multiplied by 100 is 2.3 and that makes the percentage.

So yeah.

5 0
2 years ago
3.8=1.9z-3.8 what does z equal
ch4aika [34]
Add 3 to isolate y

3.8 + 3.8 = 1.9z - 3.8 + 3.8

7.6 = 1.9z

Divide by 1.9

4 = z


3 0
3 years ago
How many terms are in the expression? 9a + 6b + 3c + 1 A) 1 B) 2 C) 3 D) 4
Kaylis [27]

Answer:

D.) there is 9a and 6b ,3c and 1 thats four different terms

Step-by-step explanation:

Have a nice day! :D

7 0
2 years ago
Marta has opened a savings account with $25. At the end of three months, she has $85 in her account. She deposited the same amou
vampirchik [111]
$20 a month. if u subtract the amount that she started with from $85, you get $60. $60 divided by 3 months is $20 a month
5 0
2 years ago
Jackson bought cupcakes for his sister's birthday party. 72 out of the 96 cupcakes had sprinkles on top. What percentage of the
LenKa [72]
We divide 72/96 which the answer is 0.75 or 75%
7 0
2 years ago
Other questions:
  • Why is 6/8 greater than 5/8 but less that 7/8
    13·1 answer
  • What is 3 root of 384?
    12·1 answer
  • Legit question what is 10x 10 100 or 1000 I keep getting confused isn't it 100?
    9·2 answers
  • Which answer is the equation of the line represented in function notation?
    13·1 answer
  • 10×10 by the power of 2 equal​
    6·1 answer
  • What is the answer to: −12x−16≥32
    14·2 answers
  • 22A + 14 help what is it
    9·1 answer
  • Solve for q.
    9·1 answer
  • How do I find the size of CDO AND AOD​
    14·2 answers
  • 11. Work backwards to write a quadratic equation that will have solutions of x = 12 and x = 2.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!