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
hram777 [196]
3 years ago
11

kyle models a sum of two integers. he uses more negative (red) counters than postive (yellow) counters. what do you predict abou

t the sign of the sum? *explain*.

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0

the sign would probably be a negative. imagine this - - - - - - and then + + +, cancel out the negatives and plus then you are left with more negatives than positive so the sign will take the negative sign.

You might be interested in
use the circle graph show below to answer the question a pie chart labeled favorite sports to watch is divided into into three p
mart [117]
From the pie chart described, the percent of people that responded that football was their favorite sport to watch is 42% which represents 210 of the people surveyed.

Let the number of people surveyed be x, then

42%\ of\ x=210 \\  \\ \Rightarrow0.42x=210 \\  \\ \Rightarrow x= \frac{210}{0.42} =500

Therefore, the number of people surveyed is 500 people.
6 0
3 years ago
F(x)=2x^2-5;find when f(x)=-7​
Daniel [21]

Answer:

x=i or no solution exists depending on the user's grade

Step-by-step explanation:

f(x) = 2x^2-5

-7 = 2x^2-5

-2 = 2x^2, x^2=-1, x=i

6 0
2 years ago
Read 2 more answers
On a school trip to a theme park, 4 busses each carry 70 students.
DanielleElmas [232]

Answer:

165 Students Have No Made Plans For Lunch.

Step-by-step explanation:

According To the Question,

  • Given,On a school trip to a theme park, 4 busses each carry 70 students Then Total Number Of Students on a trip is 70×4=280 Students.
  • And,35% of the students are bringing their own lunch. Thus,35% Of 280 Students is 98 Students. Then Remaining 182 Students not bring their own lunch.

Now, 17 of the students are buying lunch when they get to the theme park. Thus students Who have not made plans for lunch is 182-17⇒165Students

7 0
3 years ago
(4x + 8x - 5) + (3x2 + 6x - 7)
ch4aika [34]

Answer:

7x^2 + 14x - 12

Step-by-step explanation:

Add like terms:

(4x + 8x - 5) + (3x2 + 6x - 7) becomes:

  4x^2 + 8x - 5               or (grouping like terms in columns):

+ 3x^2 + 6x - 7

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

 7x^2 + 14x - 12

5 0
3 years ago
Solve the equation for x, and enter your answer in the box below.<br> 7x= -70
Ber [7]
Answer is -10

Step by step exploration
7x=-70
x=-70/7
x=-10
6 0
3 years ago
Other questions:
  • I need major help please and thank you
    13·1 answer
  • 1: i am thinking of a number. When it is increased by 7, it equals 21. what is my number
    7·1 answer
  • There are 42 males and 67 females participating in a marathon. What percent of the participants are male?
    8·2 answers
  • Dante surveyed students to see how they feel about a proposal to choose a new school mascot. The frequency table shows the resul
    7·1 answer
  • What is the surface area-to-volume ratio of a 5 cm cube?
    10·1 answer
  • Solve for x in the equation 3 x squared minus 18 x + 5 = 47.
    7·1 answer
  • Help fast please??!!
    13·1 answer
  • -3x-6+(-1)<br> i will give brainliest !
    8·2 answers
  • What is the area of a triangle<br> that has a base of 8 inches and<br> a height of 3 2/5 inches?
    6·1 answer
  • Somebody help please?<br><br> Thank you so much!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!