Answer:
b
Step-by-step explanation:
-2x+8y=8
i only can write this once i dont want any one giving me harmful links like they all do i just ned help with this one thing please real quick
HELP PLEASE
HELP PLEASE HELP PLEASE
Step-by-step explanation/ Answers
because you have 5% possibilities and a total of 100%. You divide
100 by 5 and then you get 20 so that is for question 5
for question 6 it would be 80 because 100 - 20 is 80
for question 7 it will be 40 because 20 + 20 is 40
hopes this helps
A pretzel stand at the state fair sells 3 pretzels for $6.75, 6 for $13.50,
and 9 for $20.25. What is the most likely cost for 15 pretzels?
A $27.00 B $33.75
C $40.50 D $46.75
Answer: B
Step-by-step explanation:
Since 9 is 20.75 just add 6.75 each time you add 3 so 9--> 12 = 27.00
12--> 15 = 33.75
Answer: B
Step-by-step explanation:
Since 9 is 20.75 just add 6.75 each time you add 3 so 9--> 12 = 27.00
12--> 15 = 33.75
Use the net as an aid to compute the surface area of the triangular prism.
A) 100cm2
B) 150cm2
c) 200cm2
D)300cm2
Answer: the answer is c
Step-by-step explanation:
Because I did the test
Answer:
C
Hope This Helps!
What is the best way to display data if there is a wide range and we want to see individual data?
frequency table with intervals
stem-and-leaf plot
line plot
frequency table
SOMEONE HELP ASAP I NEED THIS PLS HALPPPPPPP
I am pretty sure that it is
Number 1
True or False?
When rainfall increases, the water level in the lake goes up. Rainfall is the independent variable in this situation. (4 points)
True
False
Question 2 (4 points)
(07.07)
Diana can earn money for the tickets she sells. Which of the following statements describes the variables in this situation correctly? (4 points)
a
The amount of money earned is the independent variable because it affects the number of tickets sold.
b
The amount of money earned is the dependent variable because it affects the number of tickets sold.
c
The number of tickets sold is the independent variable because it affects the amount of money earned.
d
The number of tickets sold is the dependent variable because it affects the amount of money earned.
Question 3 (4 points)
(07.07)
Calvin's plane is flying at a speed of 600 miles per hour. If y represents the distance the plane has traveled and z represents the time it has spent traveling, which of the following equations shows the relationship between y and z? (4 points)
a
y = 600 + z
b
z = 600 + y
c
z = 600y
d
y = 600z
Question 4 (4 points)
(07.07)
It costs $3.56 to buy a pack of pencils. Which of the following equations shows the amount of money needed, x, to buy k packs of pencils? (4 points)
a
x = 3.56k
b
k = 3.56x
c
x = 3.56 + k
d
k = 3.56 + x
Question 5 (4 points)
(07.07)
Christina built a small hot air balloon and recorded the distance it traveled. The table below shows the vertical distance traveled (v) during the first 4 seconds after starting (s).
Elapsed Time
(seconds) Distance Traveled
(feet)
1 1.2
2 2.4
3 3.6
4 4.8
Which of the following equations represents the relationship between the distance traveled and the elapsed time? (4 points)
a
v = 1.2s
b
s = 1.2v
c
v = 1.2 + s
d
s = 1.2 + v
dont answer for points if yu have pad let tell me your user name here so i can add you also pls help me what is $45.89-$83.09=
Answer: $-37.2
Step-by-step explanation: Easy subtraction
Ill give brainliest
$5000 at 10% for 3 years. Compound Interest.
6% $5,955
8% $6,299
10% $6,655
12% $7,025
I'm confused I put 13-x and it said incorrect?? HELP!
Answer:
Maybe -12?
Step-by-step explanation:
Because sometimes variables on their own symbolize 1, so we can subtract 13 from 1 to get -12.
Mr. Poole made snacks in separate gift bags. He gave one each to the 36 seventh grade students going on the field trip. Then he gave 10 bags to the students in Mrs. Bark's class for decorating the trophy cases. Next he gave 7 to the students in Mrs. Drowe's class for helping during the school play. Mr. Poole had 2 snacks left. How many snacks did he make?
A. 19
B. 36
C. 54
D. 55
You have invested $2,500 in stocks. The stock increases at a rate of 5% and is compounded monthly.
a.) Write a compound interest function to model the situation.
b.) How much will the stock be worth in 3 years?
50,0000 os the answer of worth in 3 years
what is g if, g + (g + 21) + (2g - 6) = 191
Answer:
g=44
Step-by-step explanation:
(2g+21) + (2g-6)=191
1. Eliminate redundant () :
2g+21+2g-6 =191
2. Subtract numbers:
2g+15+2g=191
Combine like terms:
4g+15=191
4g=176
Divide:
4g/4=146/4
Solve:
g=44
PLZZZ help with this its pretty simple!
Answer:
2x^3−7x^2+16x−15
Step-by-step explanation:
(2x−3)(x^2−2x+5)
=(2x+−3)(x^2+−2x+5)
=(2x)(x^2)+(2x)(−2x)+(2x)(5)+(−3)(x^2)+(−3)(−2x)+(−3)(5)
=2x^3−4x^2+10x−3x^2+6x−15
=2x3−7x2+16x−15
Answer:
2x³ -7x² +16x -15
Step-by-step explanation:
You distribute the (2x-3) onto the other trinomial and then combine the like-terms.
(2x-3)(x²-2x+5)
2x³ -4x² + 10x -3x² +6x -15
2x³ -7x² +16x -15
The number of goals scored by 7 players in a soccer season was 8, 6, 4, 8, 3, 1, and 5.
Find the mean number of goals scored by the 7 players.
The mean number of goals is ___.
The mean number of goals scored by the 7th player is 5 goals.
What are mean, median, and mode?The three main methods for identifying the average value of a set of integers are mean, median, and mode.
Adding the numbers together and dividing the result by the total number of numbers in the list yields the arithmetic mean.
The middle value in a list that is arranged from smallest to greatest is called the median.
The value that appears the most frequently on the list is the mode.
Given, The number of goals scored by 7 players in a soccer season was 8, 6, 4, 8, 3, 1, and 5.
Therefore the mean no. of goals scored by the 7th player is the sum of all the goals scored by 7 players divided by the no. of player which is,
= (8 + 6 + 4 + 8 + 3 + 1 + 5)/7.
= 35/7.
= 5.
So, the mean no. of goals scored by the 7th player is 5.
learn more about mean, mode, and median here :
https://brainly.com/question/15323584
#SPJ6
There are four trees in the corners of a square backyard with 30-ft sides. What is the distance between tree A and tree P to the nearest tenth?
A.30.0 ft
B.42.4 ft
C.42.3 ft
D.30.3 ft
Answer:
Step-by-step explanation:
(08.03)A restaurant manager recorded the number of people in different age groups who attended her food festival:
Histogram with title Food Festival Participants, horizontal axis labeled Age Group (yr) with bins 0 to 19, 20 to 39, 40 to 59, and 60 to 79 and vertical axis labeled Number of People with values from 0 to 60 at intervals of 10. The first bin goes to 20, the second goes to 40, the third goes to 60, and the last goes to 50.
Which of the following frequency tables represents the data in the histogram accurately?
A: Age Group (year) Number of People
0–19
20
20–39
60
40–59
40
60–79
50
B: Age Group (year) Number of People
0–19
20
20–39
60
40–59
50
60–79
40
C: Age Group (year) Number of People
0–19
20
20–39
40
40–59
60
60–79
50
D: Age Group (year) Number of People
0–19
60
20–39
20
40–59
40
60–79
50
Answer:
y
Step-by-step explanation:
Use the relationship between the angles in the figure to answer the question.
1st on gets BRAINYEST!
write an equivalent expression for 12×+1
Answer:
Step-by-step explanation:
1 + 12x
Please help me if you can. Please also write how you got the answer thank you.
First state your variables:
a = Andile
Everything is related to Andile and therefore we do not need to make this equation more difficult by adding in more variables.
a + (a - 40) + 2(a - 40) = 380
Expand brackets and simplify:
2a - 40 + 2a - 80 = 380
4a - 120 = 380
4a = 500
Then solve for 'a' by dividing by both sides:
a = $125
Now we know Andile's pay we can find Taylor's quite easily:
t = a - 40
t = 125 - 40
t = $85
Taylor earned $85.
Please mark as brainliest :)
Hope this helps :)))
2.) Three friends earned more than $200 washing cars. They paid their parents $28 for supplies and divided the rest of the money equally. Write an inequality to find possible amounts each person earned?
Answer:
An inequality you can use is 3x + 28 > 200.
What is the exact circumference of a circle that has a radius of 10 cm?
Answer:
C = 20π cm
Step-by-step explanation:
If you want the "exact circumference," use π instead of the usual approximation 3.14 or 3.14159.
Here the circumference is C = 2π(10 cm), or C = 20π cm.
What is the value of the angle marked with x? I will give Brainliest.
Please help! I'll mark you brainliest!!
Answer:
Umm...there is no question lm.ao
Step-by-step explanation:
GIVING BRAINLIEST
Look at the stem-and-leaf plot. What is the median of the numbers?
A) 100
B) 82
C) 79.73
D) 36
Answer:
82 (B)
Step-by-step explanation:
Median: The middle number; found by ordering all data points and picking out the one in the middle (or if there are two middle numbers, taking the mean of those two numbers). To find the median, all you have to do is list down, in a row, all the numbers. Then scratch off the first and last number and keep doing that. not sure how to explain it, but like this. 64,67,70,70,70,73,76,79,79,82,82,85,88,91,94,94,97,97,100,100,100
the number left in the middle, as you can see, is 82.
Answer:
The answer is B) 82.
what is the answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! AAAAAAAAAAA
Answer:
4
Step-by-step explanation:
10/2.5=4
helppppppp its math.....
Answer:
1. X is added to 8
2. Subtract 14 by a number
3. Multiply 2 after you add 3 into a number.
4.. Twice a number plus 3
5. Divide 15 by a number
Step-by-step explanation:
Answer:
last 2
(2xn) +3
[tex]y\sqrt{15}[/tex]=x (X x Y) = 15
Step-by-step explanation:
Can someone please help me find the sum of each interior angle measure of the polygon, and can you please explain. I need help on both of these questions.
Answer:
i dont know, just need some points
Step-by-step explanation:
Pls :( can someone help me (Circumference and area) !due today!
substitute the variable and solve the problem
d=6 and k=2
(d+k) x 2
answer:
expression or equation:
Answer:
16
Step-by-step explanation:
d =6
k =2
( 6 + 2) × 2
8 × 2 = 16
