help? ill give u brainilest and some of my chips! <3 (look at my pfp and you'll get it)
Answer:
C.
Step-by-step explanation:
Proportional means if something has the same ratio for numbers,
1x, 5y
2x, 10y
3x, 15y
They have the ratio 1:5
can you guys help me with question 32 plsss and no links or just doing it for points plss and thank you
Answer:
Step-by-step explanation:
First find the slope using two points:
m = y/x = [y1-y2] / [x1-x2]
m = [2.5-(-5.5)] / [-0.25-1.75]
m = -4
Find b using one of the points:
y = mx + b
y = -4x + b
2.5 = -4(-0.25) + b
1.5 = b
y = -4x + 1.5
Leave a like if this answered your question
if you have a pair of dice and roll one die, what is the probability of rolling an even number? write your answer as a decimal.
i already got the answer for this, but i'm still a bit confused. if there's an easier way for solving this, pls tell me!
Answer:
3/6 as a decimal it would be .5
Based on your data, what is the experimental probability that the family has two dogs or two cats? (Heads= dogs and tails=cats)
My table:
Heads, Heads
15
Heads, Tails
9
Tails, Heads
16
Tails, Tails
10
Total
50
Also, please explain your answer.
Answer:
Two dogs: 30%
Two cats: 20%
Two dogs OR two cats: 50%
Step-by-step explanation:
Since the total is 50, we have to multiply all the numbers by two. The total will then 100, so one unit in each category will represent one percent. For example, 15 x 2 = 30, so the chance for two dogs is 30%.
If your question meant two dogs OR two cats as a single probability - not the individual probabilities of two dogs and two cat - then it is 50%, because 30 (two dogs) + 20 (two cats) = 50 (two dogs OR cats). I hope this helps! Sorry if my explanation doesn’t make lots of sense, I’m typing this off my phone. Feel free to ask any questions!
"Find the distance between P (1,2) and Q (4.5, 10.75)
The distance between P and Q is____"
PLEASE HELP ASAP!!!!!!
Answer:
Step-by-step explanation:
Use distance formula.
(1 , 2) Q(4.5, 10.75)
Distance = [tex]\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}} \\\\[/tex]
[tex]= \sqrt{(4.5-1)^{2}+(10.75-2)^{2}} \\\\\\=\sqrt{(3.5)^{2}+(8.75)^{2}} \\\\= \sqrt{12.25+76.5625} \\\\= \sqrt{88.8125}\\\\= 9.42 units[/tex]
Peter asked the students of his class their football scores and recorded the scores in the table shown below:
Football Scores
Score Number of
Students
0 5
1 3
2 12
3 2
4 6
5 6
6 4
Based on the table, what is the mean football score? (1 point)
1.3
1.8
2.9
3.5
Answer:
Step-by-step explanation:
Add all of the numbers together then divide it by 14=4
Do I do KFC on this question? If not what do I do??
Answer:
uh its KCF not KFC, and yes
Step-by-step explanation:
Please Help 7th Grade Math
Angles R and Z are complementary. If ∡R = 52°, what is the measure of angle Z?
Brady made 6 out of 15 free throws. James made 4 out of 9 free throws. Who made the greater percentage of free throws?
The diagram below shows the dimensions of two identical rectangular prisms joined together. What is the combined volume of the two prisms?
Answer:
1100
Step-by-step explanation:
(5)(11)(10)=550
repeat and add
why do you use denominator of 100 when you write a percent as a fraction?
Answer:
A percentage or percent for short is a fraction; a fraction that always has the denominator as 100. Because the denominator of a percent is always a 100, no matter what the numerator is, we replace 100 with the percent symbol % after the number.
what is the measurement of ∠TUW
Answer:
90 degrees
Step-by-step explanation:
Help!!!!
1. 0.5(4x + 10) - 3(2x - 2)
2. -3 - 3b + 4 - b + 4b - 1
3. 120 - 3(-3r - 4) + 8r
use the distributive property to solve the equation -9(x+5)=27
Adrienne already has $145 in her savings account. She earns $36 each week for babysitting. If Adrienne saves all of her earnings, after how many weeks will she have $433 in her savings account? Explain.
Equation:
Solution:
Explanation:
Answer:
8 Weeks
Step-by-step explanation:
433-145=288
288/36=8
She will have $433 in 8 weeks
Three seventh-grade students, Rudy, Beth, and Diego, collect aluminum cans for recycling. They receive 1.7 cents for each can they collect. The student who collects $40 worth of cans receives a special prize from the school. The prize is a gift certificate equal to 1/2 of the dollar value of the cans they collect. If Rudy collects 1,500 cans, Beth collects 2,750 cans, and Diego collects 4,000 cans, which of them will win the prize and how much will it be?
a) Rudy will win and receive $75 in prize money
b) Beth will win and receive $50 in prize money
c) Beth will win and receive $46.75 in prize money
d) Diego will win and receive $34 in prize money
Answer:
b
Beth will win and receive $50 in prize money
Is this correct?? if not pls tell me the correct answer
Step-by-step explanation:
it's absolutely correct ..
anyone best gets brainky
Answer:
2/5 x 45 -7 = 11
Step-by-step explanation:
Hope this helps you
Sorry if it is wrong.
Do you think the decimal 0 212112111211112... is rational or irrational
A. Rational because it ends with 2
B. Irrational because it doesn't end but it isn't repeating
C. Rational, because it has a pattern where it always adds an extra 1 on each repeat
D. Irrational because it is weird
Answer:
I think it is B
Step-by-step explanation:
A doesn't make sense..
D doesn't make sense..
So, it's between B and C.
Now, just because it has a pattern does not mean it is rational and I believe it would just be a Recurring decimal. So, I think it would be B.
They drove 4 hours on Day Three. What was their average speed on the third day?Gabriel’s family went on a road trip through upstate New York. They completed their trip over three days and drive a total of
Answer:
they drove a total of 12 hours
Can some help me plz.
Plsss help me with this NO LINKS PLSSS OR THEY WILL BE REPORTED and plss don't. do it just for the points
Nic sells advertising packages for a radio station. The company pays him $150 per week and they also pay him $75 for every package he sells. His friend Asia works for the same radio station but she receives a salary only, which is $1,275 per week. How many packages does Nic need to sell in a week to earn as much as Asia?
He would need to sell rougly 15 packages per week.
PLEASE HELPPPPPPPPP :)))
Answer:
Triangular prism formula:
a:Base side=15
b:Base side=12
c:Base side=6
h:Height=9
2 * (12*9) + 6 * (9+12+15) then 108 + 6 * 36 then 108 + 216 = 324
Brainlist Pls!
Hello can you guys please help me and explain please.
Select all the numbers that point A could reasonably
represent on this number line.
2 (Select all that apply)
0.65
1.3
1.5
1.6
1.65
Harrison needed some extra cupcakes for his class. He bought 8 cupcakes for $6.72. At that rate, how much would 6 more cupcakes cost?
Answer:
BCYEBKEJS sorry i need peoints please understand
Step-by-step explanation:
Answer:
$5.04
Step-by-step explanation:
Well to find how much each cupcake costs, divide $6.72 ÷8 which equals 0.84 each.
Now multiply 0.84 by 6. 0.84 x 6= 5.04
The answer would be "At that rate, 6 more cupcakes would cost $5.04 more"
The first 5 figures in a pattern are shown. If the patterncontinues, which expression can be used to find the number of circles to make up Figure n?
f.n^2+ 2n
h. 2n^2+ 1
g. n^2+ 2
j. 2n^2+n
Answer:
F.
the corect answer for this question
Answer:
f
Step-by-step explanation:
The dot plot below shows the drawing scores of some students:
A number line is shown from 1 to 5 in increments of 1. The horizontal axis label is Score. There are 5 dots above 1, 4 dots above 2, 3 dots above 3, 2 dots above 4, and 1 dot above 5. The title of the line plot is Dance Scores.
Which statement best describes the shape of the data?
Answer:
a cubic dimension i think
Answer:
It is not symmetric and has a peak at 5
Step-by-step explanation:
Four cubes, each with a surface area of 24cm2 are placed together to make a cuboid as show.What is the surface area of this cuboid, in cm2?
Answer:
Surface area of cuboid formed = 24+24 =48 cm². Hope this helps!