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
MA_775_DIABLO [31]
3 years ago
15

Please help me I don’t understand this!

Mathematics
1 answer:
dalvyx [7]3 years ago
5 0

Okay, I'm going to assume that the part you're confused about is the part about how to use the number line to get the answer since the answer is given to you (it's -3).

So what you want to do is plot a point on -7. Since the line ends at -5, extend the line by drawing 2 vertical lines about to represent -6 and -7 (if you're reading it from left to right the -7 would come before -6 because it is a smaller value). Then you would want to hop 4 lines to the right, starting on -7. You would land on -3 which is the answer.

You might be interested in
If you sprain your ankle and place a cold pack on it in which direction does thermal energy move
-Dominant- [34]

Answer:It will move right

Step-by-step explanation:

3 0
3 years ago
Ratio to percent 16:25
Tamiku [17]
<h3>Solution:</h3>

By multiplying it by 100, we can get the answer.

<h3>Given Ratio:</h3>

\huge \purple {\tt {16:25}}

<h3>Converting it into Percent, we get</h3>

\huge \pink {\tt { \frac{16}{25}  \times 100}}

\huge \red {\tt {= 16 \times 4}}

\huge \green {\tt {= 64\%}}

<h2>Answer: 64%</h2>
8 0
3 years ago
Read 2 more answers
Which recursive definition represents the sequence {2, 3, 5, 9, 17...}?
Gnesinka [82]
Let's analyze the sequence: {2,3,5,9,17...}.
3 = 2+1
5 = 3+2
9=5+4
17=9+8
So, every element of the sequence is obtained as sum from the previous element + (previous element -1)

y[n]=y[n-1] + (y[n-1]-1)
4 0
3 years ago
Addison pintó su habitación. Tenía 50
Nikitich [7]

Answer:

A(t) = -7.5t +50

Step-by-step explanation:

The computation is shown below:

Here we use the two point form i.e. presented below

(y - y_1) = (y_2 - y_1) ÷ (x_2 - x_1)

where,

Y = painted area

x = elapsed time

x_1 = 0

y_1 = 50

x_2 = 2

y_2 = 35

Now place the values to the above formula

So,

The area to be painted should be

A(t) = -7.5t +50

8 0
4 years ago
The perimeter of a triangle is 51 centimeters . The lengths of its sides are consecutive odd integers . Find the lengths of all
Marysya12 [62]

Answer:

The lengths of the sides are 15 x 17 x 19

Step-by-step explanation:

Perimeter = 15 + 17 + 19

51 = 51

7 0
3 years ago
Other questions:
  • Please help me out I appreciate it
    14·1 answer
  • A student take out a simple interest loan for $2000.00 for 6 month at a rate of 6.50%. Find the interest the student must pay
    11·1 answer
  • -3m &lt; 15<br> PLEASE HELP
    9·1 answer
  • Find to the nearest degree, the measure of the smaller acute angle of a right triangle whose sides are 7, 24,
    6·1 answer
  • A Solution has a density of 1.50g/mL How many grams are needed to obtain 10.0mL of solution
    13·2 answers
  • In a triangle ABC, the measure of
    11·1 answer
  • A circle has a diameter of 10 millimeters. What is the area of the circle?
    15·1 answer
  • Help me please-math question
    6·2 answers
  • Which of the following are possible side lengths
    7·1 answer
  • Circle E with center at (−5, 3) and radius of 8 is similar to circle F with center at (1, 2) and radius of 4. An incorrect infor
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!