Answers
Answer:
1. -15degree C
2. +$27
3. +2010
4. +38
5. +376
6. -$200
7. -3
8. +$150
9. +$41
10. -240
11. +$120
12. -60
Step-by-step explanation:
this is the answer
Answer:
-15, 27, 2010, -38, 376, -200, -3, 150, 41, 240, 120, -60
Step-by-step explanation:
1. -15
2. 27
3. 2010
4. -38
5. 376
6. -200
7. -3
8. 150
9. 41
10. 240
11. 120
12. -60
The numbers on which I did not put any sign are positive numbers and those which have a minus (-) sign are negative numbers.
Related Questions
what is (4)^-2? Please help I don't understand the topic and I need all the help I can get!
Answers
i typed it into my calculator and this is what i got!!
does this help at all love?
Explain why each of the following triangles has an area of 9 squared units
Answers
Answer:
Some of them which have halves count too
Step-by-step explanation:
So 2 halves together = 1
Try counting now.
OK MORE OF THESE ARE HARD TO ME SINCE IM ONLY IN MIDDLE SCHOOL!!!!!!
Answers
Answer:
w=32
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
x=32
8 = 32/4
this equation is true
the others are not true
44/4 = 11
20/4 = 5
40/4 = 10
Make an equation that has the numbers : -3.78 , -1.2y, and -4.2y
Answers
Answer: In solution
Step-by-step explanation:
Well, first you need to arrange the numbers in anyway, separated by operations. I just did:
-3.78 + (-1.2y + -4.2y)
We then need to come up with the other side of the equation.
For this, I added the like terms:
-3.78 + (-1.2y + -4.2y) = -3.78 -5.4y
Then, I came up with a value for y. Y = 5
Then, I multiplied -5.4 by 5, getting -27 so,
-3.78 + (-1.2y + -4.2y) = -3.78 - 27
Again, I collected like terms:
-3.78 + (-1.2y + -4.2y) = -30.78
Now, I have my equation.
———————————————————————————————
HOW TO SOLVE THE EQUATION
-3.78 + (-1.2y + -4.2y) = -30.78
1. Add 3.78 to both sides
-1.2y + -4.2y = -27
2. Collect like terms
-5.4y = -27
3. Divide both side by -5.4
y = 5
Answer:-
-3.75 + -1.2y = -4.2y
Step-by-step explanation:
the answer would then be that y= 1.26 when solved
can someone help with this pls? i don’t understand math at all
Answers
A company's division registered a loss of (-$3,840) while producing 40 identical parts. What was the loss per part?
Answers
Answer:
$ -96Step-by-step explanation:
Divide -3,840 by 40:Answer: $ -96I hope it helps ♥️♥️♥️
Answer:
The answer might be C) -$96
Hope this helps you, have a nice day! :D
Zachary purchased a computer for $1,600 on a payment plan. Two months after he purchased the computer, his balance was $1,370. Four months after he purchased the computer, his balance was $1,140. What is an equation that models the balance y after x months?
Answers
Answer:
Step-by-step explanation:
You are finding out each time how much is the items Zachary bought.
Then inputting a equation
$1,600 - ??? = $1,370
To find the unknown number, you must subtract the 2 original numbers.
$1,600 - $1,370 = $230
Computer costs: $230 leaving Zachary with $1,370 left.
Next, it says he purchased another computer...
$1,370 - ??? = $1,140
Again, we subtract the 2 original numbers to find the unknown.
$1,370 - $1,140 = $230 leaving Zachary with $1,140 left.
Now we input this data into an equation...
y = -230x + 1600.
HELP
Would i times them
Answers
Answer:
yeah you would
Step-by-step explanation:
List 5 examples of positive and negative things around us
Answers
The 10 Common Positive Emotions:
Love.Serenity.Forgiveness.Awe.Joy.Interest.Hope.Pride.Examples of negative thoughts include: All or nothing: “If this date isn't successful, I'll be single forever.” Overgeneralizing: “I've been bad at every single job I've had.” ... Mind reading: “All my friends/co-workers/family think I'm mad
- BRAINLIEST answerer ❤️✌
- people’s negative thoughts or feeling
- the air quality
- pollution
- toxics in the air
- fires
Positive things
- plants
-animals
-people
- family
- friends
classify the equation 6(x + 2) = 5(x + 7) as having one solution, no solution, or infinitely many solutions
Answers
Answer:
Step-by-step explanation:
The equation has one solution.
6(x+2)=5(x+7)
6x+12=5x+35
6x+12-5x=35
6x-5x=35-12
x=23
Therefore, the equation has ONE solution.
THERE RATS HELP ME ….RATSS
Answers
Answer:
Ok, so the answer is 3.5
Step-by-step explanation:
From what I could see it says walked for 14 around her block 4 times so your answer is 3.5 because if (Let's call her Patricia) Patricia walked around her block 4 times in 14 minutes, we have to find the unit rate, therefore we have to divide 14 by 4 as shown below
[tex]14/4=3.5[/tex]
Thus your only viable solution is 3.5
Hope this Helps! Also, I would appreciate it if I could be rewarded with Brainliest, I work hard on these answers and I would enjoy it, you see my goal is to reach Genius status, as to provide many more helpful answers and help many more people. Even so, I hope that I have come of assistance to you!
Answer: 3.5
Step-by-step explanation: You can find this simply by dividing 14 by 4
:)
Help my cuz cause I’m busy
Answers
Answer:
A
Step-by-step explanation:
What is 30% of 29? I need the answer
Answers
A section of road covers 18.3 square feet. Each square foot will require 5.1 minutes to repair.
How many total minutes will it take to repair this section of road?
Enter your answer in the box.
Answers
Answer:I think it’s 61 minutes
Step-by-step explanation:
Explanation: 18.3x5.1=93.33 min
Study the stem-and-leaf plot. How many cars get 8 miles per gallon?
Answers
Answer:
The answer is 0. The pic is blacked out but I had the question before so here you go! At least I think I did..
Step-by-step explanation:
Sorry if it is incorrect! :(
How to solve this math? Please explain.
Answers
Answer:
Step-by-step explanation:
If x2 = 16 , then the possible values of x are +4, meaning 4 and -4.
4+-4=0, so the sum of all possible values of x are 0.
Julie ran 4 miles in 22 minutes. What is the unit rate in terms of minutes per 1 mile?
Answers
Answer:
5.5 minutes
Step-by-step explanation:
4 miles = 22 minutes
1 miles = x minutes
22/4=5.5
1 mile = 5.5 minutes
Use picture to answer question
Show work for answer
Answers
What’s 1000+2000+3000+4000+5000+600+70+80+9+69+12+35,574=
The best answers get brainliest
Answers
Answer:
51414
Step-by-step explanation:
1000+2000 = 3000
3000+4000 = 7000
5000+600+70 = 5670
3000 + 5670 = 8670
8670 + 7000 = 15,670
80+9+69+12+35,574= 35744
35744 + 15,670 = 51414
Answer:
1000+2000+3000+4000+5000+600+70+80+9+69+12+35,574= 51,414
Use mental math to find the sum.
53 + 38
Answers
Identify the rule for the following pattern:
4, 24, 144...
multiply 6
multiply 6
subtract 6
subtract 6
divide 6
divide 6
add 6
add 6
Answers
24 multiplied by 6=144
therefore, your answer is multiplied by 6!
good luck on the rest of your assessment!
Anyone here use Acellus? If so answer this question Acellus explain: ur grade and teachers
Answers
Answer:
Same I got A's
Step-by-step explanation:
Answer: 12
Step-by-step explanation:
HELP ME i will give brainliest to first answer
Answers
Alyssa says that -√13/2 is a rational number because it is written in the form a/b. Is she correct? Explain your answer.
Answers
Answer:
no
Step-by-step explanation:
no because root 13 is not operational number it is irrational because it has no roots
The chemistry teacher set out a 5 pound jar of salt at the beginning of the day. If each student needs 27.6 grams of salt for an experiment, how many students can perform the experiment before the jar is empty? (hint: 1lb=454grams)
Answers
Answer:
82 students
Step-by-step explanation:
In this, the first thing you should do is convert the five pounds to grams, which is 2270 grams. Now, all you need to divide 2270 by 27.6 to get the number of students because each student uses 27.6 grams and there 2270 grams being set each day. This gives you 82.2463768116 technically, but you should just round up, and that gives you 82 students. I hope this helped :D
Approximately 82 students can perform the experiment before the 5-pound jar of salt is empty.
In order to determine how many students can perform the experiment with the given jar of salt, we need to convert the jar's weight from pounds to grams, and then divide that by the amount of salt each student requires.
1. Given data: 1 pound = 454 grams (conversion factor).
2. The jar's weight is 5 pounds, so we multiply 5 by 454 to find the total grams of salt initially present in the jar:
5 pounds × 454 grams/pound = 2270 grams.
3. Each student needs 27.6 grams of salt for the experiment.
4. To find the number of students that can perform the experiment, we divide the total grams of salt by the grams per student:
Number of students = Total grams of salt / Grams per student.
Number of students = 2270 grams / 27.6 grams/student ≈ 82.42 students.
5. Since we can't have a fraction of a student, we round down to the nearest whole student (as we can't have a fraction of a student), yielding about 82 students.
6. However, we should also consider that after 82 students, there will be some salt left, but not enough for a complete experiment. Therefore, let's find out how much salt would be left after 82 students.
7. Salt used by 82 students = 82 students × 27.6 grams/student = 2263.2 grams.
8. Salt left in the jar = Total initial salt - Salt used by 82 students = 2270 grams - 2263.2 grams = 6.8 grams.
9. Since the remaining 6.8 grams is not sufficient for another complete experiment, we can conclude that approximately 82 students can perform the experiment before the jar is empty.
In conclusion, about 82 students can perform the experiment using the given 5-pound jar of salt.
To know more about Experiment here
https://brainly.com/question/19389742
#SPJ3
Use mental math to find the sum.
432 + 250
Answers
Answer:
682
Step-by-step explanation:
400+200=600
and 50+32=82
and 600+82=682
Hope this helps!
The rabbit population in a certain area is 500% of last year's population. There are 1,300 rabbits this year. How many were there last year?
Answers
We know that last year was the original population as 100%. The population is now 5 times higher, as 100% x 5 is 500%.
To find the original rabbit population, we would then divide this years population of 1300 by 5, to get 1/5 aka 100% of the population. This number is 260
500/100=5
1300/5=260
Compare the values of the two expressions using -3(-2) + 3 __3(-4)+9
Answer:
>
Step-by-step explanation:
expression 1: -3(-2) + 3 = 9
expression 2: 3(-4) + 9 = 3
Answers
Answer:
I think its number 1
Step-by-step explanation:
Use mental math to find the difference.
82-37
Answers
Answer:
45
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
I made the 8 turn into a 7 and made the 2 into a 12 and subtracted 12 - 7 which give you 5 for the right side of the number, then did 7 minus 3 which is 4 for the left side giving you 45
20 POINTS please help 20 POINTS
Answers
11/12 + 11/12 = 22/12 simplified is 1 10/12 or 1 5/6
So 8+ 1 5/6 = 9 5/6
Answer: 9 5/6
