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
inessss [21]
2 years ago
14

Pls help thank yall!!

Mathematics
2 answers:
solong [7]2 years ago
6 0

Answer:

C

Step-by-step explanation:

The bold dot on the point < 0 symbolizes that x ≤ 0

Since this does not show on the point -4 < 0 it stays as this

-4 < 0 ≤ 0

jenyasd209 [6]2 years ago
5 0

Answer:

A

Step-by-step explanation:

You might be interested in
Need help with homework plz and thank u :)
olga2289 [7]

Answer:

For part a you need to factor. X to the power of 2 is 2x. when you add it its turns into 2x+10x+16=0

2x+10x=12x

12x+16 will be your final answer

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Find the slope of the line on the graph
yulyashka [42]
Y=mx+b 
b= -2 
m= rise/run = 2/3 
y=2/3x-2
7 0
3 years ago
An american roulette wheel has 38 slots, of which 18 are red, 18 are black, and 2 are green (0 and 00). if you spin the wheel 38
Alexeev081 [22]
Intuitively, one would think the ball would land in the green spot 2 out of the 38 times, since there are 38 slots and 2 are green.

The probability that it lands in a green section is 2/38.  Multiplying this by the number of times the experiment is performed, we get (2/38)(38) = 2.
3 0
3 years ago
Find the Exponential Regression using the table. Write the initial amount, common ratio, and equation for the table.
Triss [41]

Answer:

Initial temperature;

432.76

Common ratio;

-0.067

Equation;

y=432.76e^{-0.067x}

Step-by-step explanation:

In this scenario, the time in minutes represents the independent variable x while the temperature of the pizza represents the dependent variable y.

The analysis is performed in Ms. Excel. The first step is to obtain a scatter plot of the data then finally inserting an exponential trend line to obtain the required equation.

The Ms. Excel output is shown in the attachment below. To obtain the initial temperature we substitute x = 0 in the equation. On the other hand, the common ratio is the exponent in the equation.

6 0
2 years ago
Answer Please Please <br> I need answe fast
Svet_ta [14]

Answer:

78.4

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • How many years has it been since the Parthenon had begun?
    6·1 answer
  • Graph: y &lt; 3x + 1 please help me
    6·1 answer
  • A to the second -5bc-1 a equals 7 b equals 3 and C equals 2
    11·1 answer
  • How much is 3/4 of 12
    14·2 answers
  • Jack gives half of his baseball card collection to Bobby. He then loses 5 of his remaining cards. He now has 13 baseball cards.
    8·1 answer
  • What is the surface area of a rectangular prism that has these dimensions? 14m x 8m x 6m
    15·1 answer
  • Chris made a solid by joining two identical rectangular prisms as picture below. The overall dimensions of the composite solid a
    5·1 answer
  • What is the value of z?
    8·1 answer
  • Which triangle is a translation of triangle X?
    9·2 answers
  • Help meh plzzz buddy UwU
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!