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
aniked [119]
3 years ago
5

Which expression is equivalent to -80? O -4.5 O-4.5 O 4/5 O 4.5

Mathematics
1 answer:
Snezhnost [94]3 years ago
8 0

Answer:

-4/5

Step-by-step explanation:

When you divide -4 from 5 you get -0.80

You might be interested in
Which is bigger 3 yards is 10 feet
77julia77 [94]
1 yard = 3 feet.

3 yards = 3 * 3 = 9 feet

9 feet < 10 feet

Hope that helped =)
5 0
3 years ago
Read 2 more answers
Help find the domain pls i’ll rate beainliest
kvv77 [185]

Answer: D (-∞, ³⁄₂)

1. Find non - negative values for radicals. x ≤ ³⁄₂

2. Find undefined (singularity) points. x = ³⁄₂

3. Combine real regions and undefined points for final domain.

Final answer: x < ³⁄₂

6 0
2 years ago
A rectangle has a width of 10 centimeters. The rectangles length is 4 times it’s width what is the perimeter of the rectangle
DiKsa [7]

Answer:

40

Step-by-step explanation:

the length would be 40 because four tens equals 40.

4 0
3 years ago
Pls help ASAP it’s confusing and I’m short on time
Korolek [52]

Answer:

6(3x + 1/2)

9(2x + 1/3)

2(9x + 5) - 7

Step-by-step explanation:

6(3x + 1/2)= 18x + 3 ✅

9(2x + 1/3)= 18x + 3 ✅

4(4x + 1) -1= 16x + 3

2(9x + 5) - 7= 18x + 3 ✅

3(6x + 2) + 3= 18x + 9

6 0
2 years ago
If f(x)=x^2+7, what is the equation for f^-1(x)???
Marrrta [24]
Given: f(x) = x² + 7

Let  y = x² + 7
x = y² + 7 (since the inverse is reflected about the y = x line, the coordinates are interchangeable)

y² = x - 7
y = √(x - 7)

Thus, the inverse function f^(-1)x = √(x - 7)
5 0
2 years ago
Read 2 more answers
Other questions:
  • Select the two values of x that are roots of this equation. 3x-5=2x^2​
    9·2 answers
  • A truck needs 7 gallons of fuel to travel 56 miles. Can the truck travel 48 miles with 6 gallons of fuel? Explain.
    13·2 answers
  • Write the absolute value equations in the form x−b=c (where b is a number and c can be either number or an expression) that have
    13·2 answers
  • How do you find the unknown variable of 7f/11=7/11?
    10·1 answer
  • An escalator lifts people to the second floor of a building, 21 ft above the first floor. the escalator rises at a 30 degree ang
    13·1 answer
  • Solve for x.<br> 3x/2 = 15<br> x = 10 1/2<br> x = 1/10<br> x=22 1/3<br> x = 10
    12·1 answer
  • A shipment of 288 reams of paper was delivered. Each of the 30 classrooms recieved an equal share of equipment paper. Any extra
    13·1 answer
  • Which of the following describes a scenario in which a chi-square goodness-of-fit test would be an appropriate procedure to just
    6·1 answer
  • Find the slope of the graph
    9·1 answer
  • A large random sample was taken of body temperatures of women at a university. The data from the sample were normally distribute
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!