Answer: its b and c
Step-by-step explanation:
Solve by elimination: -5/7-11/7 x=-y, 2y=7+5x
Answer:
x= -3
y= -4
Step-by-step explanation:
If 11/17 and x goes together then this is what I got. Oh plug them in in case its wrong. Good Luck
help please with his if you don't mind!!!!!
Help it's due in 20 minutes !!
Answer:
ok
Step-by-step explanation:
hmm chemistry nice bro
complete the sequence. 4,20,100,500
Answer:2500, 125000
Step-by-step explanation:
Multiply by 5
Evaluate x+5 if x=9 please help
Answer:
14
Step-by-step explanation:
if you plug in 9 for x in the equation x+5, you get 9+5
9+5=14
Answer:
14
Step-by-step explanation:
If it is x+5 and x=9 it is the as
9+5=14
So it would be 14, you just need to plug in the x
A cell-phone company charges $10 per month plus $0.10 per minute. HoW 1 point many min. can Tori use if she has budgeted $30 per month for her cell- phone bill? *
200 minutes,
Step-by-step explanation:
So, 10 dollars is the monthly charge, and she has a budget of 30 dollars
30-10 is 20
So she will have 20 dollars to use on minutes
.10 cents per minute, .10 times 20 is 2, and .10 times 200 is 20
Answer:
200 minutes
Step-by-step explanation:
ok so subtract 10 from 30 because she has to spend that.
she now has 20 so see how many times 0.10 goes into 20.
PLS HELP !!
4. Explain (by using words and/or math example) the difference between commutative property and associative property.
Answer:
The associative property states that you can Re-Group Numbers and you wll get the same answer
And the commutative property states that you can move numbers around and still arrive at the same Answer
Solve the following inequality. 21 ≤ -3(x-4) < 30
Answer:
[tex]-6<x\leq -3[/tex]
Step-by-step explanation:
The process of solving inequalities like this is similar to the process of solving equations. Isolate the variable x, and whatever you do to one side, do to the other sides.
1) First, distribute the -3 to the terms inside the parentheses:
[tex]21\leq -3(x-4)<30\\21 \leq -3x+12< 30\\[/tex]
2) Next, subtract 12 from all three sides:
[tex]21 \leq -3x+12< 30\\9\leq -3x<18[/tex]
3) Finally, divide all three sides by -3. However, remember that whenever you divide numbers on different sides by a negative number, you need to flip the signs to make them face the other way:
[tex]9\leq -3x<18\\-3\geq x>-6[/tex]
Thus, [tex]-3\geq x>6[/tex] is the answer. Normally, answers are written with the numbers going from least to greatest, so you could also write it like this and it would still be correct, too:
[tex]-6<x\leq -3[/tex]
Answer:
C. -6 < x ≤ -3
~And ~ again...~
A circular garden has a radius of 8 feet. What is the circumference of the garden?
When Nancy started middle school, she was 60 inches tall. When she started high school, she was 66 inches tall. What was the percent change in her height?
A. 6 percent increase
B. 9 percent increase
C. 10 percent increase
D. 90 percent increase
Answer:
C.
Step-by-step explanation:
What is the slope of the line given by the equation below?
y = 4x - 2
Answer:
As y=4x−2 can be written as y=4x+(−2) . Hence, it's slope is 4 and intercept on y -axis is −2
I WILL MARK AS BRAINLIEST!!
which inequality can be formed using -8 and -6?
Answer:
Step-by-step explanation:
-7
Maria fills a 1/4 measuring cup 3 times with sugar a 1/3 measuring cup 4 times with flour and 1/2 measuring cup 3 times with water. How many total cups of ingredients did Maria use altogether ?
I need help on this one please and just click one the photo for the question please
Factor the polynomial using the pattern
X^2+9x+18
Answer:
(x+6)(x+3)
Step-by-step explanation
What adds to 9 and mutiplies to 18 6 and 3 so then you split 9 into 3x and 6x then take parts x^2+3x 6x+18
x(x+3) 6(x+3)
x+6 x+3
please help me with this
Step-by-step explanation:
please I want to help you but the pic is not clear
Using ƒ(x) = 2x + 7 and g(x) = x − 3, find ƒ(g(x)).
Answer:
We get [tex]\mathbf{f(g(x))=2x+1}[/tex]
Option A is correct answer.
Step-by-step explanation:
We are given:
[tex]f(x) = 2x + 7 \\g(x) = x - 3[/tex]
We need to find f(g(x))
f(g(x)) can be found by putting x in f(x) equal to g(x)
Now, finding f(g(x))
[tex]f(x)=2x+7\\Put\:x=x-3\\f(g(x))=2(x-3)+7\\f(g(x))=2x-6+7\\f(g(x))=2x+1[/tex]
So, we get [tex]\mathbf{f(g(x))=2x+1}[/tex]
Option A is correct answer.
please answer this question
Answer:
C, The marble is 3 times as likely to be black as it is to be white.
Step-by-step explanation:
The probability of a marble being drawn is:
number of marbles of that color/total number of marbles
Find total number of marbles
5+8+4+15= 35
So the probability of drawing:
white: 5/32
polka dot: 8/32
striped: 4/32
black: 15/32
The probability of drawing white, polka dot, or striped is obviously different, so A is wrong.
The probability of drawing every color but black is 5/32 + 8/32 + 4/32 = 17/32, which is more than the chance of drawing black, so B is wrong.
The probability of drawing black is 15/32, and that is 3 times larger than the probability of drawing white (5/32), so C is correct.
The probablility of drawing a polka dot is 8/32, which is not four times as large as stripe (4/32), so D is wrong.
PLEASE HELP ME!!! I need the answer quick please if you can!
Answer:
angle 1 is 145°
Step-by-step explanation:
this is because à horizontal line is always 180° so you jus have to subtract 35 from 180
The box plots shown represent two data sets. Use the box plots to compare the data sets. Drag each value to show if it is the same for both data sets, different for each data set, or if there is not enough information to tell.
Box plots are used to illustrate the five-number summary of a dataset
The minimum values, the lower quartile and the median are the sameThe upper quartile and the interquartile range are differentHow to summarize the data on the box plotsThe five-number summary on a box plot are:
MinimumLower quartileMedianUpper quartileRangeFrom the box plots, we have the following highlights
The minimum values of both box plots are the sameThe lower quartile of both box plots are the sameThe median of both box plots are the sameThe upper quartile of both box plots are differentThe interquartile range of both box plots are differentRead more about boxplots at:
https://brainly.com/question/14277132
helppppppppppppppppppppppppppp
Answer:
B. Diameter is the answer.
Use the Distributive Property to write an equivalent 2(9 + 5k)
Answer:
18+10k
Step-by-step explanation:
Some female butterflies lay their eggs in clusters. If one kind of butterfly lays 12 eggs at a time and another kind lays 18 eggs at a time, how many eggs would 8 of each kind of butterfly lay? a 96 eggs b 144 eggs c 240 eggs d 200 eggs
Answer: 240 eggs
Step-by-step explanation:
The first kind of butterfly lays 12 eggs at a time. If there were 8 of them they would lay:
= 12 * 8
= 96 eggs
The second kind lays 18 eggs a time. 8 of them would lay:
= 18 * 8
= 144 eggs
Total number of eggs is:
= 96 + 144
= 240 eggs
Please hurry please it’s 100 points
Answer:
yes
Step-by-step explanation:
Answer:
yes a function is being represented
Step-by-step explanation:
in order for a graph to represent a function, the graph of a function f is the set of ordered pairs, where f(x) = y. In the common case where x and f(x) are real numbers, these pairs are Cartesian coordinates of points in two-dimensional space and thus form a subset of this plane.
How much interest is earned when the principal amount is $250, the annual simple interest rate is 1%, and the number of years is 10? (
Answer:
240.1
Step-by-step explanation:
Which choice is the solution set for the inequality below , sqrt of x > 11 , I had put x>121 n got it wrong not sure what I need to do
Answer: Option B, x ≥ 121
Step-by-step explanation:
We start with the inequality:
√x ≥ 11.
First, we can square each side of the inequality, to get:
(√x)^2 ≥ 11^2
And we know that:
√(x^2) = (√x)^2 = x
Then:
x ≥ 11^2
x ≥ 121
So we only need to have x equal or larger than 121.
The correct option is B.
Answer this question plss
correct answer get's brainliest :D
Answer:
C
Step-by-step explanation:
Answer:
The answer is A :)
brainliest pls
I will give you a brainlists if u answere correct what is 59267+1726548=?
.I will put the answere in my next post
Good luck
Answer:
The answer is 1,785,815
1,785,815 their is your answer
In Gotham city the sales tax is 7.5%. What is the total tax collected (tax ONLY) on Batman’s purchase of $180 towards his new superhero suit?
Answer:
Before Tax Price: $180.00
Sale Tax: 7.50% or $13.50
After Tax Price: $193.50
Hope this helps love
Step-by-step explanation:
Members of a soccer team raised $2158 to go to a tournament. They rented a bus for $1130.50 and budgeted $68.50 per player for meals. Write and solve an equation which can be used to determine xx, the number of players the team can bring to the tournament.
Answer: 15
Step-by-step explanation:
Let x = the number of players the team can bring to the tournament.
Given: Soccer team raised $2158 for tournament.
Bus rent = $1130.50 and budget per player for meals = $68.50
Total cost of tournament = Bus rent + (budget per player for meals) ( number of players the team)
[tex]2158=1130.50+68.50x\\\\\Rightarrow\ 68.50x=2158-1130.50\\\\\Rightarrow\ 68.50x=1027.5\\\\\Rightarrow\ x=\dfrac{1027.5}{68.5}\\\\\Rightarrow\ x=15[/tex]
Hence, the number of players the team can bring to the tournament = 15
Answer:
15
Step-by-step explanation: