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
jeyben [28]
3 years ago
13

Which equations show inverse operations of each other? Choose exactly two answers that are correct. 16×1/4  =4     1/4 ÷4 =116  

   4×1/4 =1     4÷1/4 =16    
I really need dis T^T
Mathematics
1 answer:
qaws [65]3 years ago
8 0

Answer:

6 × 1/4 = 4

4 × 1/4 = 1

4 ÷ 1/4 = 16

All three of these are correct

Step-by-step explanation:

16 × 1/4 = 4

16/4 = 4

4 = 4


1/4 ÷ 4 = 116

1/4 × 1/4 = 116

1/16 ≠ 116


4 x 1/4 = 1

4/4 = 1

1 = 1


4 ÷ 1/4 = 16

4 × 4 = 16

16 = 16

You might be interested in
Write seven hundredths in standard form
velikii [3]
I think it would be 0.07
6 0
3 years ago
Explain why it is possible to draw more than two different rectangles with an area of 36 square units, but it is not possible to
Inessa05 [86]

Answer:


Step-by-step explanation

you are able to make two squares because you can use the square root of 36 and that twill give you 6 not a decimal.

in comparison if you do the square root of 15 it will give you 3.87298335

7 0
3 years ago
What is the equation of this line?<br><br>A: y=-3/2x<br>B: y=2/3x<br>C: y=-2/3x <br>D: y=3/2x​
creativ13 [48]

Answer:

b) y = 2/3x

Step-by-step explanation:

Slope (m) formula: \frac{y_2-y_1}{x_2-x_1}

I will be using (3,2) and (-3,-2) to find the slope:

m=\frac{-2-2}{-3-3}\\m=\frac{-4}{-6} \\m = \frac{2}{3}

y = mx + b\\y = \frac{2}{3}x+b

(3,2)

y = \frac{2}{3}x+b\\\\2 = \frac{2}{3}(3)+b\\\\2 = 2+b\\-2  -2\\\\0=b

y=mx+b\\\\y = \frac{2}{3}x+0\\\\y = \frac{2}{3}x

Hope this helps!

8 0
2 years ago
A certain city's population is 120,000 and decreases 1.4% per year for 15 years.
mart [117]

Answer:

  • Decay Problem.
  • Decay rate,  r = 0.014
  • Initial Amount =120,000
  • P(t)=120000(0.986)^t
  • P(10)=104,220

Step-by-step explanation:

The exponential function for growth/decay is given as:

P(t)=P_0(1 \pm r)^t, where:\\P_0$ is the Initial Population\\r is the growth/decay rate\\t is time

In this problem:

The city's initial population is 120,000 and it decreases by 1.4% per year.

  • Since the population decreases, it is a Decay Problem.
  • Decay rate, r=1.4% =0.014
  • Initial Amount =120,000

Therefore, the function is:

P(t)=120000(1 - 0.014)^t\\P(t)=120000(0.986)^t

When t=10 years

P(10)=120000(0.986)^10\\=104219.8\\\approx 104220 $ (to the nearest whole number)

8 0
3 years ago
What is the value of z for the equation
vitfil [10]
Z= -7
So your answer is number 2, -7
5 0
2 years ago
Other questions:
  • Which has the greater rate of change (slope)
    5·2 answers
  • Need help. <br><br> Enter an inequality that represents the graph in the box.
    9·1 answer
  • Ayo who wants to help me out here (the question in the middle btw)
    8·2 answers
  • What is this I need help−4(8k+5)−5(9k+4)
    6·2 answers
  • Sequence 1: 32, 16, 0, –16, ...
    12·1 answer
  • Plzzzzz helpp j + 9 - 3 &lt; 8
    10·1 answer
  • Solve the equation. <br> 11/6 = n +7/9 (stylised in all fractions)<br> n= ?
    6·1 answer
  • Hii, Ok so basically I really need help with these questions they are really difficult and don't worry rewards are plenty a come
    7·1 answer
  • What is the domain of (f/g) =6(x^2-1)/5x​
    5·1 answer
  • Help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!