Answer:
Can You Mark Brainliest If I get right? I hope this helps! :)
Step-by-step explanation:
Students who prefer punk to
students who prefer hip-hop:
2 to 18
Students who prefer classic rock to the
total number of students surveyed:
4 to 42
Students who prefer rock or classic
rock to students who prefer all other
types of music:
16 to 26
Favorite Music Type Number of Students
Rock 12
Classic rock 4
Hip-hop 18
Punk 2
Heavy metal 6
-2x-5y=3 3x-8=-6 solve by substition
Answer:
x = 2/3
y = -13/15
Step-by-step explanation:
3x – 8 = -6
+8 +8
[addition property of equality]
3x = 2
÷3 ÷3
[division property of equality]
x = 2/3 → -2x – 5y = 3
[substitution property]
-2(2/3) – 5y = 3
[distributive property]
-4/3 – 5y = 3
[Create the proportional equivalent of each term so that all terms share the same denominator]
-4/3 – 15y/3 = 9/3
[multiplication property of equality]
3 ( -4/3 – 15y/3 ) = 3 ( 9/3 )
[distributive property]
-4 – 15y = 9
+4 +4
[addition property of equality]
-15y = 13
÷-15 ÷-15
[division property of equality]
y = -13/15
Here is a diagram that represents (3.1) ⋅ (1.4).
What is the area of rectangle A?
What is the area of rectangle B?
What is the area of the outer rectangle which measures 3.1 units by 1.4 units?
Step-by-step explanation:
1. solution,
length of rectangle A(l)=3.1units
breadth of rectangle A(b)=1units
now,
area of rectangle A=l×b
=3.1units×1units
=3.1 sq units
2.solution,
length of rectangle B(l)=3.1units
breadth of rectangle B (b)=0.4units
now,
area of rectangleB=l×b
=3.1units×0.4units
=1.24 sq units
3.solution,
length=3.1units
breadth=1.4units
area =lxb
=3.1units x 1.4units
=4.34units
Answer:
1) 3.1 2) 1.24 C) 4.34
Step-by-step explanation:
Area = l(w)
Area of rectangle A:
3.1 * 1 = 3.1
Area of rectangle B:
0.4 * 3.1 = 1.24
Both rectangles put together:
First, let's add 1 to 0.4... 1.4
1.4 * 3.1 = 4.34
I really, really, really hope I helped you. Good Luck :D
help me please no links
Answer:
the answer is 4
Step-by-step explanation:
Flip both coins 50 times and record your data in a table like the one below.
Answer:
H H H H H H T H T T T T T H H H H T H T H T H T T H H H H H T T H H T T H H T H T T H H H H H H T H
Step-by-step explanation:
I flipped a coin 50 times
H is heads
T is tails
Hope this helps?
Please help me with this question
The graph below shows magazine subscriptions each month for 6 months.
Which equation represents the relationship between x, the number of months and y the number of magazine subscriptions sold?
x + y = 30
y = 30x
y = 30 - x
y = x/30
Answer:
The incorrect graph is attached.
first choice: y = 30x
second choice: y = x/30
Step-by-step explanation:
The bad news: The graph you attached shows the relationship between numbers of markers and numbers of packages. (y = 8x)
The good news: all proportional relationships are expressed using an equation in the form of y = kx, where k is the constant of proportionality.
So of your choices, y = 30x would be my first answer, and y = x/30 would be my second. Because y = x/30 is the same as y = (1/30)(x).
If there is no accompanying graph, go with y = 30x, as it's not as tricky
please I need help ASAP
Answer:
2 1/4 ft by 4 1/4 feet
Step-by-step explanation:
Just trust me <3
Answer:
2 1/4 ft by 4 1/4 feet
Step-by-step explanation:
i helped i think
I Really Need Help With This Problem
Answer:
sun- (.5, 4.5)
arrow- (1.5, 2)
heart- (4, 4.5)
Step-by-step explanation:
Answer:
sun- x-coordinate is 0.5 y-coordinate is 4.5
arrow- x-coordinate is 1.5 and y-coordinate is 2
heart- x-coordinate is 4 and y-coordinate is 4.5
Step-by-step explanation:
✰ ✰
I tried and it keep saying it wrong
Answer:
175.84
Step-by-step explanation:
multiply all three numbers together
(3.14 * 4 * 14)
Why is the number √−4 not a real number? (In case you couldn't tell, it says the square root of negative 4)
Select one:
A. It contains a negative sign.
B. It contains a square root.
C. It contains the square root of a negative number.
D. It is a real number.
Answer:
This is not a real number, A
Step-by-step explanation:
For each term, identify the coefficient (C) and the variable (V).
A.) 2x C_____ V_____
B.) 12z C_____ V_____
C.) m C_____ V_____
D.) 9df C_____ V____
Penelope has a loyalty card good for a discount at her local grocery store. The item she wants to buy is priced at $21, before discount and tax. After the discount, and before tax, the price is $17.22. Find the percent discount.
Please help! 50 point reward and brainliest to best answer
Create a data set with 7 numbers that match the following:
Mean: 5
Range: 6
Mode: 7
Median: 5
IQR: 4
Answer: Wow this seems very tough I have no clue I just know you need more 7's than any other number.
Answer:
how can you create a data set with 7 numbers if there are already 7 for the mode
Step-by-step explanation:
And also we cant really answer this for you because we cannot draw on this and we can't make a data set by typing although it would be more better if we could draw to show explanations
A high schools' Future Business Leaders of America (FBLA) club is raising money to donate to a local charity that helps adults obtain professional clothing for new jobs. The club's president reports they are $321 short of their $1000 goal. How much money they have collected so far?
find surface area and
136.
224
236
248
oops I forgot -.-|||
Which of the following represents the additive inverse of [tex]2/3[/tex]?
A) -2
B) [tex]2/3[/tex]
C) [tex]-2/3[/tex]
D) 3
Please help me answer #2
PLS HELP, WILL REWARD BRAINLIEST !!
Answer:
120-130 minutes
Step-by-step explanation:
We add time 80+90+100...+160 and get 1080
We divide it by 9 ( digits) and get 120
what is −2, 7, −15, −6, 5, 1
from least to greatest
Answer:
1,2.5,6,7,15
Step-by-step explanation:
Answer:
−15, −6, −2, 1, 5, 7.
Step-by-step explanation:
PLEASE HELP I HAVE AN F IN MATH!!!!!!!!!!
Answer:
C. 8, 11, 12, 13, 3, 8, 16, 13, 10
Step-by-step explanation:
If you put those in order least to greatest, least is 3, greatest is 16, median is 11, q1 is 8, and q3 is 13, which is what is displayed on the box plot
Answer:
d
Step-by-step explanation:
BEST ANSWER GETS BRAINLY
can someone help like i posted this 5x and no one is helping like yall all around the world help mehh!!
_______________________________
- Flow Rate: 9.5 L/90 s
How long will it take to fill the tub?
Try solving the problem at least two ways to see if you come up with different answers or the same answer and why they could be different or the same.
Answer:
well I would see what a average tud holds and then multiple till you get the total amount or round up to
Answer:
It is impossible to answer this question without knowing the capacity of the tub. If I have this info I can easily solve the problem.
Step-by-step explanation:
the equation would be
9.5/90 = (capacity)/x where x= the amount of seconds it takes to fill the tub.
Yeah, this question is weird. What does a solution set even mean?
Answer:
(3, 5) i think most likely wrong
Step-by-step explanation:
What would be the image of Point B(3, 2) after the following transformations have been applied:
1. Dilate by a scale factor of 3 from the origin
2. Reflect over the x-axis
Answer:
(9,6)
Step-by-step explanation:
(6,9)
Because the scale factor is 3 so u r suppose to multiply by 3
please help bestie!!!!!!!!
Answer:
Step-by-step explanation:
2 options
8,5,17 and 3,4,5
Answer:
8, 5, 17 AND/OR 3, 4, 5
Step-by-step explanation:
whoever gives the best explanation of how to solve 102+392 gets brainliest, 5 star rating, ty on profile and one question
whoever loses gets one star rating
Answer:
102 + 392 is 494
Hope it helps! :)
Step-by-step explanation:
Answer:
102+392=494
Step-by-step explanation:
1+3=4 102
0+9=9 +
2+2=4 392
---------
4
90
400
100+100+100+100+10+10+10+10+10+10+10+10+10+4
200+200+20+20+20+20+10+4
400+40+40+14
400+80+14
480+14
480+10+4
490+4
=494
if you answer this pls answer the other questions i asked for brainly
Answer:
2 is the answer
Step-by-step2 explanation:
come on mykel. help me answer this question mykel
ill mark ur answer as brainliest!
Answer:
8 squares
Step-by-step explanation:
turn the square
then shade in 8 squares
Hopefully it is correct.
A bracelet is now reduced to £600. This is 80% of the original price.
a) Work out the original price of the bracelet.
Answer:
the original is 1080.
Step-by-step explanation:
80%×600=480
480+600=1080
PLEASE HELP RN I WILL GIVE BRAINLIEST TO BEST ANSWER AND PLZ N.O L.I.N.K.S!!! :)