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
blagie [28]
3 years ago
13

Can someone explain this to me please

Mathematics
1 answer:
Marrrta [24]3 years ago
4 0
Answer:

Explanation:

Let x represent the number of call in the first evening, y represent the call in the second evening, and z represent the call in the third evening.

x + y + z = 98 (given)

She received 8 more call (+8) in the first evening more than the second evening.

x = y + 8

She received 4 times (multiply 4) the call in the 3rd evening than the 2nd.

z = 4y

Substitute:

x + y + z = 98
y + 8 + y + 4y = 98
6y + 8 = 98
6y = 98 - 8
6y = 90
y = 15

x = 15 + 8 = 23
y = 15
z = 4(15) = 60
You might be interested in
HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION!!!!
tangare [24]

Answer: 8

Step-by-step explanation:

7 0
3 years ago
What set of transformations is performed on triangle ABC to form triangle A'B'C'?
jonny [76]
In order to answer this question, you would need to provide a coordinate, but since this question lacks that, I will explain transformations. Transformations are like moving an object throughout a room, in this case, the room is a graph. The Y coordinate
(X, Y) is moving things higher or lower, or in this case up and down the graph. The X coordinate (X, Y) is moving things forward and backwards, or left and right on the graph. So in order to find your Transformation, you need to take what was your item's original position, it's X and Y locations, and subtract from that your new location.

Here's an example, if I had a triangle with sides and corners labeled A, B, and C or for short, triangle ABC, if A is located at (1 , 0), B is located at (3 , 3) , and C is located at ( 5 , 0) what is its new transformation if it is moved up 3 and right 1?

You would then add 1 to each angle's X coordinate and add 3 to each angle's Y coordinate. Resulting in this:
A (2 , 3)

B (4 , 6)

C (6 , 3)

I hope this was helpful
5 0
3 years ago
The equation d=m/v can be used to calculate the density
ohaa [14]
This is a true statement. An example of using this formula is attached

5 0
3 years ago
F(x)=x^3+9x^2+23x + 15
Airida [17]
This is what I got hope it helps!

4 0
3 years ago
Austen owns seven-sixte
dusya [7]

Answer:

Austen's share of the business was $364000.

Step-by-step explanation:

Austen owns \frac{7}{16} of a jewelry store.

Now, it is given that the total investment for the store was $832000.

If we consider the share of Austen in the business is of $x, then we can write that  

x = ( 832000 \times \frac{7}{16} )

⇒ x = $364000

Therefore, Austen's share in the business is of $364000 value. (Answer)

7 0
3 years ago
Other questions:
  • Question 5
    12·1 answer
  • Hey! can you please help me posted picture of question
    15·2 answers
  • What is the ratio of the Volume of the smaller pyramid to the larger pyramid
    8·1 answer
  • Simplify to create an equivalent expression. \qquad{1+4(6p-9)}1+4(6p−9)
    15·2 answers
  • Chris answered 61 out of 66 questions correctly on a test. What is his test average to the nearest thousandth
    8·1 answer
  • The table shows values for a quadratic function. What is the average rate of change for this function for the interval from x=2
    10·2 answers
  • What is a rational number? Please explain it as though you're explaining to a child (I'm just that dumb)
    10·1 answer
  • Proof by contrapsitive
    5·1 answer
  • How do you solve 2=11+3(3x+3)
    11·2 answers
  • G(t) = 6t- 1<br> helppppp
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!