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
frozen [14]
3 years ago
5

Please help me with those question please help with out number 1

Mathematics
2 answers:
alina1380 [7]3 years ago
4 0

Answer:

1) For each value of x, a value of y is increased by 5.

x = 0, y = 5

x = 1, y = 10

x = 2, y = 15

x = 3, y = 20

------------------------------------------------------------------------------------------

2) For each two values of x, a value of y is increased by 10.

x = 0, y = -2

x = 2, y = 8

x = 4, y = 18

x = 6, y = 28

-------------------------------------------------------------------------------------------

3)

x = 0, y = 1

x = 1, y = \frac{7}{5}

x = 5, y = 3

x = 10, y = 5

-------------------------------------------------------------------------------------------------

4)

x = 0, y = 2

x = 1, y = 17

x = 2, y = 32

x = 5, y = 77

Step-by-step explanation:

This is as easy as replacing x for the actual value show on the table.

1)

y=5x+5

When x = 0, y = ?

y=5(0)+5\\y=0+5\\y=5

When x = 1, y = ?

y=5(1)+5\\y=5+5\\y=10

When x = 2, y = ?

y=5(2)+5\\y=10+5\\y=15

When x = 3, y = ?

y=5(3)+5\\y=15+5\\y=20

-------------------------------------------------------------------------------------------------------

2)

y=5x-2

When x = 0, y = ?

y=5(0)-2\\y=0-2\\y=-2

When x = 2, y = ?

y=5(2)-2\\y=10-2\\y=8

When x = 4, y = ?

y=5(4)-2\\y=20-2\\y=18

When x = 6, y = ?

y=5(6)-2\\y=30-2\\y=28

----------------------------------------------------------------------------------------------------

3)

y=\frac{2}{5}x +1

When x = 0, y = ?

y=\frac{2}{5}(0) +1

y=0 +1\\y=1

When x = 1, y = ?

y=\frac{2}{5}(1) +1\\y=\frac{2}{5} +1

y=\frac{2}{5}+1(\frac{5}{5})\\ y=\frac{2}{5}+\frac{5}{5}  \\y=\frac{7}{5}

When x = 5, y = ?

y=\frac{2}{5}(5) +1\\y=2+1\\y=3

When x = 10, y = ?

y=\frac{2}{5}(10) +1\\y=2(2) +1\\y=4+1\\y=5

-------------------------------------------------------------------------------------------------

4)

y=15x+2

When x = 0, y = ?

y=15(0)+2\\y=0+2\\y=2

When x = 1, y = ?

y=15(1)+2\\y=15+2\\y=17

When x = 2, y = ?

y=15(2)+2\\y=30+2\\y=32

When x = 5, y = ?

y=15(5)+2\\y=75+2\\y=77

Nonamiya [84]3 years ago
3 0
Answer:
• Table #1
2, 10, 15, 20

• Table #2
-2, 8, 18, 28

• Table #4
1, 7/5, 3, 5

• Table #5
2, 17, 32, 77

Explanation:
• Solving Table #1

y = 5(0) + 5
y = 5

y = 5(1) + 5
y = 5 + 5
y = 10

y = 5(2) + 5
y = 10 + 5
y = 15

y = 5(3) + 5
y = 15 + 5
y = 20

• Solving Table #2

y = 5(0) - 2
y = -2

y = 5(2) - 2
y = 10 - 2
y = 8

y = 5(4) - 2
y = 20 - 2
y = 18

y = 5(6) - 2
y = 30 - 2
y = 28

• Solving Table #4

y = 2/5(0) + 1
y = 1

y = 2/5(1) + 1
y = 2/5 + 1
y = 7/5 or 1 2/5

y = 2/5(5) + 1
y = 2 + 1
y = 3

y = 2/5(10) + 1
y = 4 + 1
y = 5

• Solving Table #5

y = 15(0) + 2
y = 2

y = 15(1) + 2
y = 15 + 2
y = 17

y = 15(2) + 2
y = 30 + 2
y = 32

y = 15(5) + 2
y = 75 + 2
y = 77
You might be interested in
Which graph is generated by this table of values? x –4 0 3 y 1 2 3
Nookie1986 [14]

Answer: See the graph attached.

Step-by-step explanation:

1. To solve this exercise you must plot the points given in the table of the problem, which are shown below:

(-4,1), (0,2), (3,3)

2. You must plot the first value of each ordered pair on the x-axis.

3. You must plot the second value of each ordered pair on the y-axis.

4. Therefore, when you plot them, you obtain the graph shown attached.

7 0
3 years ago
What's a best simple definition for a outlier in math
Marina86 [1]
A number that stands out and isn't close to any other number
8 0
3 years ago
Read 2 more answers
1/4y =6
kondaur [170]

Answer: Y=24

Step-by-step explanation:1/4 y=6  

                                              *4     *4

                                               y= 24

Math really is a universal language, Buenos noches amigo.

5 0
3 years ago
Which number produces a rational answer when added to 0.85
ZanzabumX [31]

The number that produces a rational answer when added to 0.85 is; 193/180

<h3>How to identify rational numbers?</h3>

A rational number is an algebraic term expressed as a fraction. The fraction can also be in decimals but only if the decimal places are not repeating or not infinitely long. If they aren't, then these are called irrational numbers.

Now, let us convert 0.85 to a fraction. Thus;

0.85 = 85/100 = 17/20

From the given options, the only one that when added to 0.85 will yield a rational number is 2/9. This is because;

17/20 + 2/9 = 193/180

193/180 is a rational number.

The missing options are;

A. 2/9

B. 0.2645751311...

C. √2

D.

Read more about rational numbers at; brainly.com/question/4694420

#SPJ1

3 0
2 years ago
What is -1.2 times 1 1/5 divided by 3/10
djyliett [7]

I think it would be easier to covert the fractions to decimals here

-1.2 * 1 1/5 / 3/10

= -1.2 * 1.2 / 0.3

= -1.44 / 0.3

= - 4.8 answer

6 0
3 years ago
Other questions:
  • Need some answer please
    9·1 answer
  • Express the product of 3/8 x 4/9 in simplest form
    10·1 answer
  • LCD 8/9x+2/3x=1/9x45
    9·1 answer
  • Write each fraction or mixed<br> number as a decimal and percent<br>2/5
    12·2 answers
  • Romeo paid $380.75 in car repairs. The sales tax rate is 10%. Which of the following is a reasonable estimate of the tax Romeo
    10·1 answer
  • 1
    13·1 answer
  • The term-to-term rule for a different sequence is
    13·1 answer
  • Ill give brainliest <br> please help me.
    12·2 answers
  • Jessie has rewritten the quadratic equation x2-32x +54 -0 in the form (-p) = 202. What is the value of p in the rewritten equati
    10·1 answer
  • Which equation represents the line that passes through the point (-9, -3) and has a slope of -6?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!