Answer:
true
Step-by-step explanation:
Which expression has a positive quotient?
Answer:
where are the expressions?
Step-by-step explanation:
Which expression is equivalent to 27 + 45?
Question options:
1)
8(3 + 6)
2)
8(19 + 37)
3)
9(3 + 5)
4)
9(18 + 36)
Answer:
Step-by-step explanation:
li boa yerrmeee
A seven-sided number cube with sides numbered 1, 2, 3, 4,
5, 6, 7 is rolled. What is the probability that an odd number
or a seven is rolled?
a) 4/49
b) 3/6
c) 4/7
d) 14/15
Answer:
a
Step-by-step explanation:
Answer:
c. 4/7
Hopefully this helped!
-Lavender Vye
me me me me me me me me me me me pls
Answer:
Yes
Step-by-step explanation:
it is porportional
Answer:
yes it is proportional i agree with he or she they are correct as well
Step-by-step explanation:
Kevin spent $250 at plaza extra. this was 16 dollars less than twice what he spent at cost-u-less. how much did he spend at Cost-u-less explain and show work
Plz answer frfr the best answer gets the CROWNNNNNNNNNNNNNNNNNN {A.K.A brainlest ok thanks <3<3<3<3,#<3<3<3<3<3<3<3,3<3<#✨✨✨✨
The ratio of trees to flowering plants in Marsha’s backyard is shown on the ratio table. What number completes the ratio table to make an equivalent ratio? [Type your answer as a number.]
trees 2 12
plants 5
Answer: 30
Step-by-step explanation:
someone help me.... if u guys geniussssss
Answer: For a) the Factor is (x+2) (x+1)
Step-by-step explanation: Because (x+2) multiplied by (x+1) gives you x2 + 3x +2.
I don't know your language so I don't know if that was the question or what the other questions were asking, but that's the best I can do
The odds of an event occurring are :. Find (a) the probability that the event will occur and (b) the probability that the event will not occur.
Answer:
Event a has the probablitity of 50% that it will happen and event b has the same. you have the probability of 50% of choosing a or b
Step-by-step explanation:
when x=-1, what is the value of y?
What is 10% of 80? Use any strategy to help you.
Answer: 8
Step-by-step explanation: Cross multiply 10% over 100 (10%/100) and x over 80 (x/80) you will get 8 as the result.
PLEASE HELP I GIVE 100 POINTS!!
1. Zozi keeps track of the miles per gallon her car gets per week. She has accumulated the following data:
(1, 24), (2, 24.39), (3, 24.78), (4, 25.17)
What is the common difference or ratio?
a. The common ratio is 0.99.
b. The common difference is 0.39.
c. The common difference is 0.76.
d. The common ratio is 1.02.
2.
Zach read a book for 10 minutes every weekend in the first month, 20 minutes in the second month, 40 minutes in the third month, and 80 minutes in the fourth month.
Victoria read a book for 35 minutes every weekend in the first month, 50 minutes in the second month, 65 minutes in the third month, and 80 minutes in the fourth month.
Which statement best describes the methods used by Zach and Victoria to increase the time they spent reading a book?
a. Both Victoria and Zach's method is exponential because the number of minutes increased by an equal factor every month.
b. Zach's method is linear because the number of minutes increased by an equal factor every month.
c. Both Victoria and Zach's method is exponential because the number of minutes increased by an equal number every month.
d. Victoria's method is linear because the number of minutes increased by an equal number every month.
9514 1404 393
Answer:
1. b. The common difference is 0.39
2. no good answer (Zach's method is exponential; Victoria's is linear)
Step-by-step explanation:
1. The differences in mileage are ...
24.39 -24 = 0.39
24.78 -24.39 = 0.39
25.17 -24.78 = 0.39
The common difference is 0.39.
____
2. Zach's monthly times are ...
10, 20, 40, 80
The differences are ...
10, 20, 40
The ratios are ...
20/10 = 40/20 = 80/40 = 2
Zach's times have a common ratio, so are exponential.
__
Victoria's monthly times are ...
35, 50, 65, 80
The differences are ...
15, 15, 15
Victoria's times have a common difference, so are linear.
__
The choices are ...
a. both exponential; common factor . . . . correct for Zach; not for Victoria
b. Zach's is linear (has equal factor) . . . incorrect
c. both exponential; common difference . . . incorrect
d. Victoria's is linear . . . . correct for Victoria
Choice D describes Victoria's method. Choice A is correct regarding Zach's method, but incorrect regarding Victoria's.
Choices B and C are not self-consistent, so are incorrect on their face.
There is no good choice.
Answer:
number 1 b number 2 c
Step-by-step explanation:
Is −3 a solution to the equation 3 − 5 = 4+ 2? Explain.
Answer:
There is no variable so -3 therefore cannot be a solution to this.
Answer:
The answer is: NOt applicable
Step-by-step explanation:
The equation comes down to -2=6 which is impossible
Can you help me ??
Jon earns $13.75 per hour at his landscaping job. If the hours he works is represented by the
variable h, then which equation below could be solved to find out how many hours he must
work to earn $50
Answer:
hi
Step-by-step explanation:
how are ya
A stationer sold 1 dozen of pen at the rate of Rs.25 each and gained Rs.120 altogether.how much was the cost price of the pens
Answer:
Rs.15
Step-by-step explanation:
The stationer sold 1 dozen of pens, meaning he sold 12 pens.
He gained Rs.120, meaning he gained Rs.(120/12) = Rs.10 for each pen.
Hence, the cost price was Rs.(25 - 10)
= Rs.15
Hope this helped!
The image is the question.
Answer:
Step-by-step explanation:
Scale factor = 2 : 1
Answer:
the answer above this us wrong
Step-by-step explanation:
the scale facfor is 4:1
A deck of cards contains 5 red cards and 3 orange cards. What is the probability that a card picked at random is red?
60% chance i think tell me if right or wrong
Chrissy is 7 years younger than her brother, Larry. If larry is L years old, write the expression for chrissy's age
need help asap
Answer:L-7=Chrissy's age
Step-by-step explanation:
Her brother is L years old so 7 minus L years equals Chrissy's age
Which correctly describes how the graph of the inequality by 6y - 3x > 9 is shaded?
Above the solid line
Below the solid line
Above the dashed line
Below the dashed line
Answer:
Above the dashed line.
Step-by-step explanation:
Greater than means the colored area goes above the line. And since it is not "greater than or equal to" it is a dashed line.
Answer:
above
Step-by-step explanation:
Find the area of circle shaped swimming pool with diameter of 22 meters. Use pi= 3.14. The area of circle is approximately.... square meters.
Answer:
379.94m²
Step-by-step explanation:
A=[tex]\pi r^{2}[/tex]
A=3.14x11x11
A=3.14x121
A=379.94
Arrange the four expressions in ascending order of their values when x = -2.
Answer:
3-1 2-4 1-3 4-2
Step-by-step explanation:
Solve 6b - 1 = 2/3b + 11 for b.
Answer:
exact form B= 9/4
decimal form B= 2.25
mixed number form 2 ¼
Solve For X.
1
8
12
27
if right i will give brainlist
8. A carpenter balances his daily projects between small jobs (x) and building cabinets (y). He allots 2
hours per small job and 4 hours per cabinet job. He works at most 12 hours per day (2x + 4y <_12).
He cannot do more than 3 small jobs per day
and get all of his cabinets done (Y >_0) & (0
The carpenter earns $125 per small job and $500 per cabinet job. Find a combination of small jobs and
completed cabinet jobs per week that will maximize income.
Answer:
[tex]\$1125[/tex]
Step-by-step explanation:
The equations of the system are
[tex]2x+4y\leq 12[/tex]
[tex]y\geq 0[/tex]
[tex]0<x\leq 3[/tex]
From the graph it can be seen that points [tex](3,1.5)[/tex] and [tex](3,0)[/tex] falls in the bounded region.
The income will be
[tex]125x+500y=125\times 3+500\times 1.5\\ =\$1125[/tex]
[tex]125\times 3+500\times 0=\$375[/tex]
So, the person can do 3 small jobs and build 1 and a half cabinets per day.
The maximum income will be [tex]\$1125[/tex].
Help me out pleaseeeeeeeeee
Answer:
ANSWER IS B
Step-by-step explanation:
Answer: 1 1/5
Step-by-step explanation:
3/5x4=2 2/5
2 2/5 divided by 2
=1 1/5
Stella graphs the equation y=13x–2 .
Select all statements about Stella's graph that are true.
a)The graph is a straight line.
b) The line passes through the origin.
c) The line passes through the point (0, −2) .
d) The slope of the line is 3.
e) The y-intercept of the line is 2.
Answer:
Option A and C are correct
Step-by-step explanation:
I took the quiz on k12
Answer:
option A and c are correct thankes to the person before me
Step-by-step explanation:
I got it right on my quiz
Factor.
x² – x - 2
How to factor these numbers
Kelly bought 302 sheets of stickers. Each sheet had 13 stickers. She gave away 808 stickers to her friends. How many stickers does Kelly have remaining?
Answer:
3118 stickers left
Step-by-step explanation:
302(sheets)
* 13(stickers)
3926(how many she has in total)
- 808(how many she gave away)
3118 (how may Kelly has remaining)
PLEASE HELP SLOVE DUE TODAY!!!
Answer:
69
Step-by-step explanation:
Skylar is driving on a long road trip. She currently has 9 gallons of gas in her car. Each hour that she drives, her car uses up 1 gallon of gas. How much gas would be in the tank after driving for 5 hours? How much gas would be left after tt hours?
Answer:
4 gal after 5 hours
Step-by-step explanation:
y = 9 - x
y = 9 - 5
Y = 4
Samantha is making lemonade for her friends. The recipe makes 2 quarts of lemonade. Samantha says that 2 quarts will make 4 cups of lemonade, just enough for each of her friends to have one cup. Is she correct? Justify your thinking.
brainliest will be given to the first one who answers correctly please answer asap!
Answer:
Not enough info given. How many friends are there? if she has 3 friends over then yes because she will have enough lemonade for all of her friends and her to have 1 cup of lemonade. If she has more than 3 friends over, then no will not, she will have to double the recipe to assure there is enough.
Step-by-step explanation:
I hope this helps somewhat. Sorry if it's not correct