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
Gnoma [55]
3 years ago
5

What is the quotient of a number and 4 is -7

Mathematics
1 answer:
creativ13 [48]3 years ago
7 0
X/4= -7
multiply 4 to both sides
-7*4= -28
thus x= -28
You might be interested in
Need help solving this problem
ANTONII [103]
Here is the solution for the eqns.

6 0
3 years ago
Read 2 more answers
A) A pack of 8 batteries cost £3.99 how much dose each battery cost? ( give your answer in penny ?) ____________________________
just olya [345]

Answer:

A). 50 penny

B) This type of battery is cost effective.

Step-by-step explanation:

A) A pack of 8 batteries cost 3.99 pounds so one battery will cost = 3.99/8 = 0.499 pound

Since 1 pound = 100 penny

So 0.499 pound = 100×0.499 = 50 penny

B). A pack of 6 batteries of the same type costs 2.79 pounds

So one battery will cost = 2.79/6 = 0.465 pound  or 47 penny

Now we say that type A batteries are costlier than B. Therefore B type batteries are of a better value.

6 0
2 years ago
Read 2 more answers
Consider rolling two fair dice one 3-sided the other 5-sided
Ne4ueva [31]

Since the dice are fair and the rolling are independent, each single outcome has probability 1/15. Every time we choose

1\leq x\leq 3,\quad 1\leq y \leq 5

We have P(X=x)=\frac{1}{3} and P(Y=y)=\frac{1}{5}, because the dice are fair.

Now we use the assumption of independence to claim that

P(X=x, Y=y) = P(X=x)\cdot P(Y=y) =\dfrac{1}{3}\cdot\dfrac{1}{5} = \dfrac{1}{15}

Now, we simply have to count in how many ways we can obtain every possible outcome for the sum. Consider the attached table: we can see that we can obtain:

  • 2 in a unique way (1+1)
  • 3 in two possible ways (1+2, 2+1)
  • 4 in three possible ways
  • 5 in three possible ways
  • 6 in three possible ways
  • 7 in two possible ways
  • 8 in a unique way

This implies that the probabilities of the outcomes of W=X+Y are the number of possible ways divided by 15: we can obtain 2 and 8 with probability 1/15, 3 and 7 with probability 2/15, and 4, 5 and 6 with probabilities 3/15=1/5

8 0
2 years ago
Please help!<br> What's the answer to this?: (-5x^2)^3
timurjin [86]
The answer is -125x^6
You do
(-5)^3 * (x^2)^3
8 0
2 years ago
Read 2 more answers
Help!!! I’ll give brainliest
MrMuchimi

Answer:

B

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • What is the value of x in the equation ln (x + 6) – ln (2x – 1) = 1?
    10·1 answer
  • The area of a square is 4 square inches. what is the length of each side of the square
    6·1 answer
  • In a class of 64 students, each students offers Physics or Math or both. If 50 students offers Math and the number of students w
    13·1 answer
  • 2-. The cubic polynomial shown below has zeroes at x=-4 and x=2 only and has a relative maximum at (-2,8). Which of the followin
    14·1 answer
  • Write expand form of 102,453
    10·2 answers
  • Jane has a checkbook balance of $68.00 she then writes two checks .one for $5.00 and one for $62.50 she also deposits $75.00 she
    8·1 answer
  • The weight of an object on the moon is 1/ 6 of its weight on earth. A person weighing 114 pounds on earth would weigh how much o
    7·1 answer
  • a club organised a trip for its members. the cost per person was $18. however, 10 members could not go for the trip. those makin
    11·2 answers
  • I
    15·1 answer
  • Suppose that 43% of a town's population have blue eyes, 46% have blonde hair, and 24% have both blue eyes and blonde hair. What
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!