PLEASE HELP I'M BEING TIMES!! (UNIT RATE!!!!!)
Find the unit rate if 6 chocolate chip cookies have 426 calories. Show the answer in fraction and word form.
a.There are 71 calories per cookie.
b.There is 1 calorie per 71 cookies.
c.There are 61 calories per cookie.
d.There are 426 calories per 6 cookies.
Answer:
71 cals/ cookie
Step-by-step explanation:
426 divided by 6 equals 71. hope this helps. good luck
The more accurate the better, giving brainliest to best answer
please help 7 points for who every answers queston
the perimeter of an equilateral triangle 6n-15. write an expretion the langth of each side.
Answer:
Step-by-step explanation:
Ok so in order to find perimeter you hhave to add the a+b+c in order to find the preminter of a triangle so just add them togather and you will find yor answer.
Find the percent of change for #1-5
1. Xbox one goes from $399 to $199.
2. A slice of pizza increases from $1.25 to $3.50
3. The price of a Halloween costume goes from$25 to $9.99
4. The price of a bagel goes from $0.75 to $1.10
5. 16 bagels to 0 bagels.
Answer:
1 50.1253%decrease
Step-by-step explanation:
[tex]\frac{399-199}{399}[/tex]
=[tex]\frac{100}{399}[/tex]
=0.501253
=50.1253
Which ratio is bigger? 6:10 or 8:15
Step-by-step explanation: 6:10 = 0.6 and 8:15 ≈ 0.53
Answer:
8:15
Step-by-step explanation:
you can just put 8 and 6 side by side and obviously 8 is bigger and so there you already have your answer. hope this helps!
A grocery store sells avocados for $1.25 each. The graph shows the cost for different numbers of avocados.
Drag each list, statement, or equation below to show whether it describes the independent quantity, the dependent quantity, or neither.
I need help on these two! Please and thank you! (:
Answer:
Answers and methord in the pic
Which of the following is the best estimate of 12 18/21?
A. 12
B. 12 1/2
C. 13
D. 13 1/2
Answer:
Your simplified fraction would be 12 6/7 so I’d say *C* because that’s the closest to the simplified fraction
Step-by-step explanation:
im just explain
Answer:
C
Step-by-step explanation:
Which pair of angles are corresponding?
<1 and <3
<3 and <4
<1 and <8
<2 and <6
Answer:
your answer is ≤ 3 and ≤ 4
Step-by-step explanation:
the answer that i got is <3 and <4
guysss i need helppppp.... please answer all of them and if u dont know please dont answer
Answer:
This says middle school.. What grade are you in? I am in 8th grade and do not know any of that...
I have never seen work near that.........
Find the quotient of the problem using the area model strategy. After you have worked out your problems on a sheet of paper, you must submit a picture or video of your work.
849 divided 15 in area model strategy pls help ty
Answer:
56 with re9
Step-by-step explanation make a square on a paper make 3 line on top of each line put 800 40 and 9 on the side put 15 search up 15 dived by 800 and 40 dived by 15 then 9 add it all up the yo go give me brainlist
Rewrite the equations using a negative exponent!! ill give brainliest, any random or incomplete answers will be reported!!
Answer:
11. [tex]x^{-2}[/tex]
12. [tex]m^{-3}[/tex]
13. [tex](x+2y)^{-4}[/tex]
14. [tex](x+3y)^{-2}[/tex]
15. [tex](x+y)^{-3}[/tex]
16. [tex](2x+3y)^{-6}[/tex]
17. [tex](-3m-9)^{-3}[/tex]
18. [tex]x^{-4}[/tex]
Step-by-step explanation:
In all of them you just subtract the bottom exponent from the top exponent.
Answer:
2348299392 xx
Please help giving brainliest
Answer: 85.6
Step-by-step explanation:
Kira made$234 for 18 hours of work.
At the same rate, how many hours would she have to work to make $104?
Answer:
5 hours and 30 seconds
Step-by-step explanation:
400 students were surveyed. 20 people said their favorite holiday is Thanksgiving. What % named Thanksgiving?
There are 5% people said their favorite holiday is Thanksgiving.
What is Percentage?
A relative value indicating hundredth part of any quantity is called percentage.
Given that;
400 students were surveyed.
20 people said their favorite holiday is Thanksgiving.
Now,
Total students = 400
Thanksgiving people = 20
Hence, Percentage of Thanksgiving people = 20/400 × 100
= 20/4
= 5%
Thus, There are 5% people said their favorite holiday is Thanksgiving.
Learn more about the percentage visit:
https://brainly.com/question/19247356
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Which of the following equations have two complex solutions? Select all that apply.
(CHECK IMAGE ATTACHED)
Correct Answer: A and F!!
A- 3x^2+ 5x + 10=0
F- 2x^2 + 12 = -9x
Step-by-step explanation: Just did it and it’s right, hope that helped!! :)
The equations that have two complex solutions are 3x^2 + 5x + 10 = 0 and 2x^2 + 12 = -9x
For a quadratic equation to have a complex solution, hence the discriminant must be less than zero.
The discriminant is expressed as:
D = b^2 - 4ac
For the equation 10x^2 - 10 = 0
D = 0^2 - 4(10)(-10)
D = 400
Option B is false.
For the equation 3x^2 + 5x + 10 = 0
D = 5^2 - 4(3)(10)
D = 25 - 120
D = -95
Since D < 0, hence the equations 3x^2 + 5x + 10 = 0 have two complex solutions
For the equation 2x^2 + 12 = -9x
D = 9^2 - 4(2)(12)
D = 81 - 96
D = -15
Since D < 0, hence the equations 2x^2 + 12 = -9x have two complex solutions
Learn more on quadratic equations here: https://brainly.com/question/1214333
What is (9) 7 written in expanded form?
pls hurry
Answer:
90,007
Step-by-step explanation:
Answer:
9007
Step-by-step explanation:
the nine is in the hundreds place so here is the answer that you wanted to know
It is not B. I will give brainliest to the first person to answer
Answer:
c
Step-by-step explanation:
Need help please thanks
Answer:
A
Step-by-step explanation:
What is the reciprocal of 18/7?
a 8/17
b 17/8
c 7/18
d 18/1
What is the y-value of point A?
Answer:
1
Step-by-step explanation
1,6
i need help with this
Answer:
Step-by-step explanation:
you got this
Answer:
I think d but if I'm wrong I'am so sorry
Step-by-step explanation:
No, because the slope of OR time the slope of QR does not equal 1.
Brainliest plz
can somebody help me and explain a bit i-
Answer:
Step-by-step explanation:
Yes it’s a solution because if you plug in 11 for j you get 86 = 86
You win a prize and are offered two choices. Which of the choices could be represented by a linear equation?
Choice A: $20 on January 1, $60 on February 1, $180 on March 1, $540 on April 1, and so on, with the amount tripling each month.
Choice B: $100 the first month, $300 the second month, $500 the third month, and so on, with $200 added each month.
answer choices:
Choice A
Choice B
Not enough information is given
Neither is linear
Answer:
choice b because it is constantly going up the same amount.
0.2 x (x - 1) = 0.4x
Answer:
X= -1
Hope this helped.
While completing a DLA test virtually, Deidra answered 8 out 30 questions incorrectly. If the ratio remains constant, how many questions should Deidra answer correctly out of 45 questions?
Answer:
12
Step-by-step explanation:
This question is 15 points so please help my friend is in 6th grade and needs homework help ASAP
The answer's in the picture; hope this helps <3
Find the value of x.
Find the perimeter of the window
Answer:
40 cm obviously
Step-by-step explanation:
(11-8)3-2x6
please help
Answer:
11- 8 is 3
so then
(3)3-2x6 and 3 x 3 is 9
and den
9 - 2 x 6 , 2 x 6 is 12
and now i dont know but
9- 12 is -3 ??? i might of done something wrong so if i did
Step-by-step explanation:
Answer:
-3
Step-by-step explanation: Don't forget to use PEMDAS
Parentheses
Exponents and Roots
Multiplication
Division
Addition
Subtraction
11-8=3, 2x6=12, 3(3)=9, and 9-12=-3
I hope this helps, and have a great day!
