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
Andrews [41]
3 years ago
11

Please help

Mathematics
1 answer:
Mariulka [41]3 years ago
4 0

Answer:

-2 <u>12</u>

-1 <u>7</u>

0 <u>2</u>

1 <u>-3</u>

2 <u>-8</u>

Step-by-step explanation:

[] With the function f(x)=2−5x we can tell that we will plug x into the equation without doing anything to it (x)

-2 ___

f(-2) = 2−5x

f(-2) = 2−5(-2)

f(-2) = 2 + 10

f(-2) = 12

-1 ___

f(-1) = 2−5x

f(-1) = 2−5(-1)

f(-1) = 2 + 5

f(-1) = 7

0 ___

f(0) = 2−5x

f(0) = 2−5(0)

f(0) = 2

1 ___

f(1) = 2−5x

f(1) = 2−5(1)

f(1) = 2 - 5

f(1) = -3

2 ___

f(2) = 2−5x

f(2) = 2−5(2)

f(2) = 2−5(2)

f(2) = 2−10

f(2) = -8

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

You might be interested in
Which number rational?
melamori03 [73]

Answer:

A rational number is a number that can be express as the ratio of two integers.

Step-by-step explanation:

A number that cannot be expressed that way is irrational. For example, one third in decimal form is 0.33333333333333 (the threes go on forever).

3 0
4 years ago
A number between 0 and 1, expressed as one number over another, is called a _ _ _ _ _ _ _ _.
s2008m [1.1K]

Answer:

Fraction

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
4 teammates share 5 granola bars equally. Draw to show how much each person gets. Shade the amount that one person gets
VLD [36.1K]

Answer:

This is hard to draw. on here....

But here goes:

Teammate 1:

{====} {=

Teammate 2:

{====} =

Teammate 3:

{====} =

Teammate 4:

{====} =}

So each teammate gets 1.25 or 1 1/4 of a granola bar

7 0
3 years ago
After eating dinner at a restaurant, Alex's bill before tax is $78.00. The sales tax rate is 8%. Alex decides to leave a 20% tip
iragen [17]

Answer:

<h2>$99.84</h2>

Step-by-step explanation:

Step one:

given data

we are told that before tax the bill is pretax= $78

the tax is 8%

and he left 20% of the pretax for the attendant.

Step two:

let us find the amount he paid for eating with tax

=8/100*78

=0.08*78

=$6.24

with tax the meal cost  is

= 78+6.24

=$84.24

let us solve for the tip he left  (note: it is 20% of the pretax)

=20/100*78

=0.2*100

=$15.6

the tip is $15.6

Step three:

<u>the total amount he paid after eating plus tax and tip is </u>

78+6.24+15.6

=$99.84

8 0
3 years ago
Read 2 more answers
What is 12.3 plus 15.2?
blagie [28]
The answer to your question is 27.5
6 0
4 years ago
Read 2 more answers
Other questions:
  • 102,119,107,113,110, x; mean 114
    9·1 answer
  • A survey of 125 randomly selected teens ages 13 to 16 found that 33 of them play soccer, 27 of them play basketball, 24 of them
    14·1 answer
  • Use the FOIL method to find the product. (x - 8)(x + 3)
    12·1 answer
  • A floor plan is given for the first floor of a new house. One inch represents 6 feet. If a small closet is one-fourth in by one-
    9·2 answers
  • What is the answer too -6/7 x 3/8 hurry quickly please
    15·1 answer
  • 10 Troy is building a rectangular garden that is
    5·1 answer
  • Help me and I'll give u a rating brainest and a thank u
    5·1 answer
  • 10. Mr. Falcone's pizza shop offers three sizes of pizza. The small, medium and large pizzas have diameters of 8 inches, 10 inch
    9·2 answers
  • Write a linear equation in slope intercept form with the given information: m = 3/2 and b = 5.
    13·2 answers
  • A bag of marbles has 5 blue marbles, 3 red marbles, and 6 yellow marbles. A marble is drawn from the bag
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!