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
WINSTONCH [101]
3 years ago
11

What is the value of the expression below?

Mathematics
1 answer:
lukranit [14]3 years ago
8 0

Answer:

D. 30

Step-by-step explanation:

-5(-8)(3)(-1) /(-4)

Lets simplify the numerator first

-5*-8 = 40

40 *3 = 120

120*-1 = -120

Replace -5(-8)(3)(-1)  with -120

-120/-4

A negative divided by a negative is a positive

30

You might be interested in
N is the set of integers that are greater than - 3 and less than 2.
Schach [20]
The given set is {-1,0,1,2,3,4,5}
(notice the -2 and 6 are excluded)

the subset which contain positive factors of 5 is {1,5}

so the complement set would be
{-1,0,2,3,4) which matches with b)

4 0
3 years ago
Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit
Yuki888 [10]

Answer: sry just trying to get points

Step-by-step explanation:

8 0
3 years ago
Give the coordinates of the image. ​
Keith_Richards [23]
((There has been a malfunction or this users account may have been deleted)) (deleted) (user)
4 0
3 years ago
On a factory floor, 65 out of every 140 toy robots is defective. What percent of the toy robots are defective? Round your answer
tester [92]

Answer:

65/140

as a percentage is 46.43

hundredth rounding

46.4

Step-by-step explanation:

8 0
3 years ago
The graph shows the volume of oil (L litres) in a tank at time t seconds. a)find the gradient of the graph b)explain what this g
Alisiya [41]

Answer/Step-by-step explanation:

a. Using two points on the line (0, 2) and (4, 12), find the gradient:

Gradient = ∆y/∆x = (12 - 2) / (4 - 0) = 10/4 = 2.5

Gradient = 2.5

b. The gradient, 2.5, represents the unit rate. That is, the volume of the oil in the tank per second.

i.e. 2.5 litres per second

c. The value, L = 2 represents the y-intercept, which is the starting value or initial volume of oil in the tank at 0 secs.

4 0
2 years ago
Other questions:
  • If a system of linear equations has no solution, what do you know about the slopes and y-intercepts of the graphs of the equatio
    10·1 answer
  • What is the selling price of a 12,543 boat if a 758 discount ?
    5·1 answer
  • Are these correct ? And help with number 3 please
    6·1 answer
  • Mrs Jackson lost money on an investment at a rate of $3 per day. How much did mrs Jackson lose after 4 days?
    6·2 answers
  • What is the solution to this inequality?
    10·1 answer
  • I cant do this pls help
    6·2 answers
  • What is the value of x?<br> A.38<br> B. 59<br> C. 83<br> D. 96
    15·1 answer
  • Solve the following proportion for v
    5·1 answer
  • 4cos^2(65) + 4sin^2(65)<br>​
    8·1 answer
  • 2. Graph the inverse of the function, then determine if the inverse is a function.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!