Answer:
38 is the 13th term
Step-by-step explanation:
Just add 3 until you are at the 13th term
The cost of 3 markers and 2 pencils is 1.80 the cost of 4 markers and 6 pencils is 2.90 what is the cost of each item
Anton bought a picnic cooler . His total bill with tax was $7.95. He paid 6% sales tax. How much did he pay for the cooler alone without the tax?
A.) 1269
B.) 57.95
C.) 7.95
D.) %50
A square and a rectangle have the same perimeter. The square has a side length of 8x units. The rectangle has a length of (4x + 10) units and a width of 14 units. What will be the perimeter of both the rectangle and square?
A. 34 units
B. 60 units
C. 64 units
D. 2 units
Answer:
the answer is d(2 units)
Answer:
C 64 units
Step-by-step explanation:
P = 2L + 2W
square
2(8x) + 2(8x) = 16x + 16x = 32x.
rectangle
2(4x + 10) + 2(14) = 8x + 20 + 28= 8x + 48
32x = 8x + 48
-8x -8x
24x = 48
divide both sides by 24
x = 2
P = 32(2) = 64
Kenny reads 4/7
pages in 2/3 minutes. How many pages can he read in 1 minute?
Answer:
6/7
Step-by-step explanation:
80% of the 400 pieces of art at the Classical Art Museum are paintings. How many pieces of art are paintings?
GIVING BRAINLIEST idk whats it called =_=
WITH ALOT OF POINTZ
Answer:
320 pieces are paintings
Step-by-step explanation:
Hope i helped : )
Answer:
320
Step-by-step explanation:
% means out of 100 so 80% is 80 out of 100 also known as 80/100
80/100 times 400
32000/100
320
find the value of x the missing leg
Answer:
the answer is 17
wlecome
Step-by-step explanation:
Answer:
the answer would be
Step-by-step explanation:i hope this helped
NEED HELP FAST
The height of a soccer ball that was kicked up into the air is given by the equation \displaystyle h(t)=-16t^2+352th(t)=−16t
2
+352t where t is the time in seconds after the ball was kicked.
The ball reaches a maximum height of ________
feet.
It will take the ball __________
seconds to reach its maximum height.
The ball will reach the again after _______
seconds. .
After Lynda's initial client assessment, she has noted that her client will require inventory management to avoid out-of-stock situations for their merchandise. What business industry type does this best describe?
Answer:
Most commonly seen in the consumer goods industry
Consider random samples of size 50 from a population with proportion 0.35.
Find the mean and standard error of the distribution of sample proportions.
Round your answer for the mean to two decimal places, and your answer for the standard error to three decimal places.
Answer:
The mean is [tex]\mu_{\^ p } = p = 0.35[/tex]
The standard error is [tex]SE = 0.06745[/tex]
Step-by-step explanation:
From the question we are told that
The sample size is n = 50
The population proportion is [tex]p = 0.35[/tex]
Generally given that the sample size is large enough , then the mean of the distribution is mathematically represented as
[tex]\mu_{\^ p } = p = 0.35[/tex]
Generally the standard error of the distribution is mathematically represented as
[tex]SE = \sqrt{\frac{p (1- p )}{n} }[/tex]
=> [tex]SE = \sqrt{\frac{0.35 (1- 0.35 )}{50} }[/tex]
=> [tex]SE = 0.06745[/tex]
Y - intercept of the line y = 3/4x +2
Answer:
Step-by-step explanation:
3/4
plz help due in 5min
Answer:
its b
Step-by-step explanation:
You have 48 minutes to exercise at the gym. The elliptical trainer burns 9 calories per minute, while the treadmill burns 8 calories per minute. You want to burn 400 calories total using both machines. How much time should you spend on each machine
Answer:
16 minutes on the elliptical trainer and 32 minutes on the treadmill.
Step-by-step explanation:
We have the following relation for the training in both machines:
[tex] 400 cal = 9 cal/min*t_{1} + 8 cal/min*t_{2} [/tex] (1)
Where:
t₁: is the time spent on the elliptical trainer
t₂: is the time spent on the treadmill
With:
[tex] t_{1} + t_{2} = 48 min [/tex] (2)
From equation (2) we have:
[tex] t_{1} = 48 min - t_{2} [/tex] (3)
By entering equation (3) into (1):
[tex] 400 cal = 9 cal/min*(48 min - t_{2}) + 8 cal/min*t_{2} [/tex]
[tex] 400 cal = 432 cal - 9 cal/min*t_{2} + 8 cal/min*t_{2} [/tex]
[tex] t_{2} = \frac{32 cal}{1 cal/min} = 32 min [/tex]
Now, we can find t₁:
[tex] t_{1} = 48 min - t_{2} = 48 min - 32 min = 16 min [/tex]
Therefore, you should spend 16 minutes on the elliptical trainer and 32 minutes on the treadmill.
I hope it helps you!
Need math help asap, an explanation would also be much appreciated, thanks.
Use the angle bisector theorem. In this case, it says
3 / (8 - y) = 9 / y
Solve for y :
3y = 9 (8 - y)
3y = 72 - 9y
12y = 72
y = 6
A number line going from negative 2 to 0 in increments of 1. There are 4 equal spaces between each number. Point D is between the second and third mark to the right of negative 2. Point C is 1 mark to the left of negative 1. Point B is 1 mark to the right of negative 1. Point A is between the second and third mark to the right of negative 1.
Deepak plotted these points on the number line.
Point A: –0.3
Point B: – 3
4
Point C: – 11
4
Point D: –0.7
Which point did he plot incorrectly?
Point
Answer:the answer is c
Step-by-step explanation:
Answer:
its D
Step-by-step explanation:
i got it right e2020
help plsplspls asap !! :)
Answer:
lets just say the f stands for 1 and 1 times negative 4 is negative 4
and 5 will stay 5 the equation would be -4/5 so after u divide the 4 and the five you get negative 1
What is the equation of the line that passes through the points (0, 3) and
(5.-1) written in slope-intercept form? Answer plz
I need help with number 10 ASAP plzz
Answer:
D (7=30x)
Step-by-step explanation:
A vehicle travels on the highway at a rate of 55 mi/hr. How long does it take the vehicle to travel 45 miles?
Answer:
speed = 55mi/HR, distance is 45 miles and time is not given so what we are finding is the time the vehicle used when travelling 45miles at a rate of 55mi/hr. distance=speed×time. 45=55×time(t). 45=55t. now divide 45 by 55t to get time. which is 0.82.
Which of the ratios below is equivalent to 2:1? Select all that apply.
A) 6:4
B) 8:4
C) 10:5
D) 6:12
E) 6:3
The ratios below that are equivalent to 2:1 is 8:4, 10:5 and 6:3. That is options B, C, and E.
To find the ratio of a given two quantities how many times one quantity is greater or smaller than the other.
Therefore in option B, when 8:4 is simplified by division,
8/4 = 2/1 = 2:1
Therefore, in option C, when 10:5 is simplified by division,
10/5 = 2/1 = 2:1
Therefore, in option E, when 6:3 is simplified by division, 6/3 = 2/1 = 2:1
Therefore, the ratios below that are equivalent to 2:1 is 8:4, 10:5 and 6:3.
Learn more about ratio here:
https://brainly.com/question/2328454
I need help with questions 1, 2, and 3
Answer:
1. 26 2. 2 3. 4
Step-by-step explanation:
Answer:
1) 26%
2) 2%
3)18%
Step-by-step explanation:
1) the sausage slice in the pi chart is the same size as the mushroom slice, and the mushroom slice is 26%. And both the sausage slice and the mushroom slice makes up half the pi chart.
2) 2% more people like bacon than ham, 14-12=2
3) 14 + 26=40 12+10=22 40-22=18 18% more people like bacon or sausage then ham or peporoni.
if you need the numbers of people not the percentages let me know, I think ill know the answer.
75% of the apple pies are sold on Tuesday and the remainder with thrown out if 12 apple pies were sold on Tuesday then how many worth grown out
Answer:
75 % of 12 = (75 * 12 ) / 100 = 9 were sold
12 - 9 = 3 were thrown out
Step-by-step explanation:
A coin is flipped 8 times. Find the probability of the event if you get exactly 6 heads
Answer:
3/4
Step-by-step explanation:
If you flip it 8 times then and get heads 6 times then your probability would be 6/8 but simplified down to 3/4
Write a different mathematical PLEASE HELP ASAP ITS DUE TODAY PLEASE❤️❤️expression and solve each equation.
Equation
Mathematical Expression
Answer
12 x 7
-13
20
(5) (-10.5)
(-7.5) (-3.2)
Answer:
Step-by-step explanation:
12 x 7 = 84
-13 . 20 = -260
(5) (-10.5)= -52.5
(-7.5) x (-3.2) = -24
Btw some is wrong but I’ll need to let you figure out which ones I’m not gonna do your homework for you without you doing something.
A truck driver averages 62 miles per hour while delivering freight to a customer. On the return trip, the driver averages 50 miles per hour due to construction. The total driving time is 7 hours. How long did the return trip take? Round your answer to the nearest tenth of an hour.
Answer: 7 h and 20 min
Step-by-step explanation:
The return trip: 50
And hour : 7
So 50/7= the total return trip
50/7 = about 7.1428
Round to nearest 10th
Equals 7.20 so 7 h and 20 min is the total time.
(HELP THIS IS TIMED!)
Which situations can represent the expression n+2? Check all that apply.
Ramya's grade increased by two points
the difference between Escher's highest score and two
the number of chapters Wally read plus two more
two fewer than the maximum number of absences Ellie is allowed
two added to Allison's age.
the sum of Mikel's height and two
Answer:
1,3,5,6
Step-by-step explanation:
Sorry I didn't get to this in time, but if you see this, please give me brainliest, apariently I need it to get to the next answer. Thank you for your time.
Harrison has 80 CDs in his music collection.
If 30% of the CDs are country music and 50% are pop music, how many CDs are other types of music?
Answer:
THE ANSWER IS 9 CDS THANK ME LATER
Step-by-step explanation:
Michael makes a deposit of $800 in his bank account. Two years later, he had a total of $832 in his account. What is the interest rate on his savings account?
the sum of 2 numbers is 60. one number is 4 times as large as the other. what are the numbers?
It takes 24 minutes for a pump to empty a tank. A larger pump can empty the tank in half the time. How long would it take to empty the tank with both pumps operating?
One tank is filling at a rate of 3/4 gallons per2/3 mins. A second tank is filling at a rate of 5/8 gallons per 1/2 mins. Which tank is filling faster?
9514 1404 393
Answer:
2nd tank
Step-by-step explanation:
The rate of filling, in gallons per minute, is found by dividing gallons by minutes.
Tank 1
(3/4 gal)/(2/3 min) = (3/4)(3/2) gal/min = 9/8 gal/min
Tank 2
(5/8 gal)/(1/2 min) = (5/8)(2/1) gal/min = 10/8 gal/min
10/8 gal/min is more than 9/8 gal/minute.
The second tank is filling faster.
