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
Phantasy [73]
3 years ago
11

Solve it below: ...............

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
5 0

Answer and step-by-step explanation:

We need to show the increase or decrease in Andre's money by representing it through a number.

i. His uncle gave him $25 as a present

This would be +$25

ii. He earned $18 dollars tutoring

This would be +$18

iii. He spent $10 on a book

This would be -$10

Drupady [299]3 years ago
3 0

Answer:

i.+25

ii.+18

iii.-10

Step-by-step explanation:

hope this helps

You might be interested in
Graph the function f(x)= 5x^5 + 4x^4 - 4x^3 - 7x^2 +6 by making a table of values.
aleksandr82 [10.1K]

Answer:

You can see the graph in the attached file.

Step-by-step explanation:

You need to propouse values of x, and substitue into the equation to get the corresponding value of y. In other words you need to evaluate the function for each value of x. With those values you can build the table.

For  example choose the value x = 0, then you can calculate the value of y:

f(x) = 5x^{5}  +4x^{4}  - 4x^{3}  -7x^{2} +6

f(0) = 5(0)^{5}  +4(0)^{4}  - 4(0)^{3}  -7(0)^{2} +6

f(0) = 6

Then when x = 0, y = 6

The coordinates for the graph (x, y) = (0, 6)

For the table choose different values, include: zero, negative and positive numbers.

x y

x = f(x)=

-20 -15330794

-15 -3582444

-10 -456694

-5 -12794

-1 2

0 6

1 4

5 17456

10 535306

15 3984306

20 16605206

Review the attached excel file, there you will see the table and how to do the calculations in the cell.

Once you have the values in the chart, select the data. Then from the bar choose insert and then select the xy scatter.

Also you can see the graph in the file.

Download xlsx
6 0
3 years ago
Please help!!!! **URGENT**
kow [346]

Answer:

3 0 -7 4

Step-by-step explanation:

you figure this out by looking at where you know the x or y value is and you find the line at that coordinate and then you look at where the other value is (x or y)

8 0
3 years ago
If f(x)=x-2 and g(x)=-2x+7 find (f(x)=g(x))
Angelina_Jolie [31]

Answer:

3

Step-by-step explanation:

On the picture above.

Hope this helps.

6 0
3 years ago
Solve the notable products (1/7x-1/7)
olga nikolaevna [1]
The Answer is 1/7(x-1)
5 0
3 years ago
3.0 × 10^{8} ms− 1 i need the answer to this question please
BARSIC [14]

Hey there!

3.0 * 10^8

= 3.0 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10

= 3.0 * 100 * 100 * 100 * 100

= 3.0 * 10,000 * 10,000

= 3.0 * 100,000,000

= 300,000,000



Therefore, your answer is:

300,000,000

Good luck on assignment & enjoy your day!


~Amphitrite1040:)

5 0
2 years ago
Other questions:
  • Find the cost per square meter of the following grass seed. Round your answer to the nearest cent.
    14·1 answer
  • Please please help me
    13·2 answers
  • How do I simplify the form of expression?<br><br> (4x + 5)(x - 7) - 4x^2 + 10x = 9
    5·1 answer
  • 33
    14·1 answer
  • The angle between the minute hand and hour hand of a clock is 90°. What time is it?
    5·1 answer
  • Find the 20th term of an arithmetic sequence with a first term equals to 5 and the constant difference equals to 10
    12·1 answer
  • Solve logs (8 - 3x) = log20 for x.<br> A. X = 14<br> B. X = -13<br> C.x = -8<br> D. X= -4
    6·2 answers
  • Help me in number one please
    10·1 answer
  • In math what are 3 ways numbers are related
    7·1 answer
  • If X represents height and Y represents wingspan the slope represents the relationship between the wingspan and arm span what is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!