Answers
Answer:
8
Step-by-step explanation:
Answer:
A) Width = 8 B) 72 ft^2
Step-by-step explanation:
1. Find the SF. 36/9 = 4/1
2. Use the SF to find the width. Make the width x.
4/1 = 32/x
3. Cross multiply
4x=32
5. Solve for x.
x = 8
B) Multiply 8 and 9 to get 72. Remember it's squared.
Related Questions
What are all the factors of 40
Answers
Answer:
1, 2, 4, 5, 8, 10, 20, 40
Step-by-step explanation:
Answer:
1, 2, 4, 5, 8, 10, 20, 40 i think
Step-by-step explanation:
How do you write 7.04 as a mixed number in simpliest form?
- Thanks to anyone who helps me! :)
Answers
Answer:
7 1/25
Step-by-step explanation:
7.0400=176/25=7
176 - (25 x 7) = 1
Hope this helps
A recipe for 1/2 lb of flour for 1 batch. How many batches can be made with 1 lb?
Answers
Answer:
2
Step-by-step explanation:
Answer:
2 batches
Step-by-step explanation:
1 = 2 halves
1 batch × 2 = 2 batches
A portable basketball hoop is on sale for 25% off the original price of $142. What is the sale price?
Carla is fundraising for her school. She buys t-shirts for $7.50 each and then she sells the t-shirts with a markup of 150%. What is the selling price of each t-shirt?
Dinner costs $22.50. Apply sales tax of 9.5%. Then add a 20% tip to the after tax bill. What is the final cost of dinner?
Find the interest earned on a $125 investment at a 7.5% simple interest rate for 6 months? Use the formula I = Prt
Find the total account balance for a $400 investment that earns a 6% simple interest rate over a 5 year period. Use the formula I = Prt.
Sweatshirts are on sale for 35% off the regular price, x. What expression can be used to find the sale price of a sweatshirt.
Answer in order.
Answers
Iehdjdbdjdhd PLEASE HELP
Answers
45 POINTS TO WHO EVER CAN SOLVE THIS QUESTION
Answers
Answer:
Step-by-step explanation:
for 5 it is the blues
Answer:
D is the answer
Step-by-step explanation:
When 4(0.5x+2.5y-0.7x-1.3y+4) is simplified. What is the resulting expression
Answers
Answer:
A. -0.8+4.8y+16
Step-by-step explanation:
Answer:
-0.8x + 4.8y + 16
Step-by-step explanation:
helppppp meeeee! brainliestttt fo sho
Answers
Somebody help me give the answer
Answers
Answer:
5.8309
.............................
Answer:
X can be calculated by the Pythagorean theorem.
base²+height²=hypotenuse²
5²+3²=x²
25+9=x²
34=x²
Let's say you want to poll a random sample of 150 students on campus to see if they prefer to take online classes. Of course, if you took an actual poll you would only get one number (your sample proportion, p-hat). Imagine all the possible samples of 150 students that you could draw and the distribution of all the possible sample proportions you would get from them.
If I told you that we know that 35% of all students actually prefer to take classes online, how would you respond to the following?:
1. Discuss the conditions necessary to use the normal curve to model this sampling distribution and explain whether or not they are met.
2. If the normal model is appropriate for this distribution, what shape would you expect it to have?
3. If you were to use the normal model for this p-hat sampling distribution, what value would be at the center of your sampling distribution? In other words, what value would all of those sample proportions center around?
4. What would be the standard deviation of this sampling distribution?
Answers
Answer:
1. Since [tex]np \geq 10[/tex] and [tex]n(1-p) \geq 10[/tex], these conditions are met.
2. Approximately normal.
3. 0.35
4. 0.0389
Step-by-step explanation:
Central Limit Theorem:
For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean [tex]\mu = p[/tex] and standard deviation [tex]s = \sqrt{\frac{p(1-p)}{n}}[/tex], as long as [tex]np \geq 10[/tex] and [tex]n(1-p) \geq 10[/tex]
Let's say you want to poll a random sample of 150 students on campus to see if they prefer to take online classes.
This means that [tex]n = 150[/tex].
35% of all students actually prefer to take classes online
This means that [tex]p = 0.35[/tex]
1. Discuss the conditions necessary to use the normal curve to model this sampling distribution and explain whether or not they are met.
The conditions necessary are [tex]np \geq 10[/tex] and [tex]n(1-p) \geq 10[/tex].
We have that
[tex]np = 150*0.35 = 52.5 \geq 10[/tex]
[tex]n(1-p) = 150*0.65 = 97.5 \geq 10[/tex]
Since [tex]np \geq 10[/tex] and [tex]n(1-p) \geq 10[/tex], these conditions are met.
2. If the normal model is appropriate for this distribution, what shape would you expect it to have?
By the Central Limit Theorem, approximately normal.
3. If you were to use the normal model for this p-hat sampling distribution, what value would be at the center of your sampling distribution? In other words, what value would all of those sample proportions center around?
The mean, which by the Central Limit Theorem, is [tex]\mu = 0.35[/tex].
4. What would be the standard deviation of this sampling distribution?
By the Central Limit Theorem,
[tex]s = \sqrt{\frac{0.35*0.65}{150}} = 0.0389[/tex]
486.664946274 + 541.24664245567 =
Answers
jdndjdbbdkdkdjddn
Answer:
the answer is 1027.91159
Simplify the Division Expression Below:
12 divided by 3/5
Answers
Answer:
ggg
Step-by-step explanation:
gggggg
3/5=0.6
Now, you can divide 12/0.6
12/0.6=20
Hope this helps! Have a great day!
A bottle holds 24 ounces of water. It has x ounces of water in it. a. What does 24 - x represent i this situation?
Answers
Pouring out the water. Yuuuhh
Answer:
The expression 24-x represents the amount of water there's left after someone drinks out of the bottle.
Please help ASAP! please and thank you have a great and blessed day!
Answers
Answer:
c
Step-by-step explanation:
Answer:
a and c
Step-by-step explanation:
dont know how to explain so uhhhh.
How did World War I affect the Progressive Movement???????????????
Answers
Answer: The new approach to peace was the Progressive approach. Second, the Progressive peace movements focused only on war itself. The World War I era was different because women were gaining a new level of political influence through the successes of the suffrage movement.
Step-by-step explanation:
Answer:
in a bad way read the book
What is the area of this figure?
Answers
Answer:
532
Step-by-step explanation:
18x18=324
18x16=288 Divided by 2 is 144
16x8=128 Divided by 2 is 64
324+144+64=532
PLEASE HELP ILL GIVE BRAINLIEST
Answers
Step-by-step explanation:
Rabbit/Snake= 4
Rabbit/Not snake= 18
Not rabbit/Snake= 11
Not rabbit/Not snake= 26
Total snake= 15 (from 4+11)
Total not snake= 44 (from 18+26)
Total rabbit= 22 (from 4+18)
Total not rabbit= 37 (from 11+26)
Total total= 118 (from all totals added together [15+44+22+37])
2/4-1/4 how do I do ot
Answers
Answer:
1/4
Step-by-step explanation:
write all numerator above the common denominator
2-1 over 4
subtract the numbers
and you will get 1/4
answer:
1/4
Step-by-step explanation:
[tex] \frac{2}{4} - \frac{1}{4} [/tex]
[tex] \frac{2 - 1}{4} [/tex]
[tex] \frac{1}{4} [/tex]
it's the answer:)
Solve for the value of m: 30/40 = m/3
Answers
List the following numbers in order from greatest to least.
100, -40, 3
Answers
Answer:
100,3,-40
Step-by-step explanation:
Answer:
100,3,-40
Step-by-step explanation:
I hope this helps
What is the volume of the prism below?
A. 196 units^3
B. 28 units^3
C. 56 units^3
D. 392 units^3
Answers
Answer:
I think it's D not sure but you can try
need help to figure it out
Answers
Answer:
Fraction- 20/100
100 - 80 = 20
Step-by-step explanation:
Answer:
I think 20/100 is the answer
Which is the slowest reading rate?
A. 3 pages in 9 minutes
B. 4 pages in 10 minutes
C. 5 pages in 13 minutes
D. 7 pages in 20 minutes
Answers
Answer:
A. 3 pages in 9 minutes
Step-by-step explanation:
3 & 9 are all the lowest out of those options.
Which of these coordinates would represent the intercepts of the graph of the function f(x) = 3^x -9
Answers
Answer: (0,-8) and (2,0)
Step-by-step explanation: I took the test.
To investigate whether or not sending text messages while driving impacts driving ability, we had 100 participants (50 men and 50 women) drive an obstacle course under one of the following conditions: 1) no texting while driving, 2) sending five text messages while driving, or 3) sending 10 text messages while driving. We measured the accuracy with which the subjects drove the obstacle course from a scale of 1 to 10 (1 = poor and 10 = excellent).We are testing the effect of sending text messages at three different _____.
a. treatments
b. levels
c. factors
d. None of the above
Answers
Answer:
A - treatments
Step-by-step explanation:
We are told the 100 participants were required to drive under 1 of the 3 conditions below which are;
- no texting while driving.
- sending five text messages while driving
- sending 10 text messages while driving
In experimental a research, these 3 conditions are referred to as treatments because they are used to derive an experimental result.
Which numbers are integers?Check all that apply.
.
A) 15
B) -9
C) 6
D) 9
E) 0
F) ООО
G) -3,128
H) 4.76
Answers
Answer:
a to e
Step-by-step explanation:
What is the least common denominator of 3/4, 1/3, and 7/12?
Answers
Answer:
12
3/4 = 9/12
1/3 = 4/12
7/12 = 7/12
If this helped mark me brainliest please!! Have a good day
What is 5 divided by 29
Answers
Answer:
0.5555555555555555555555
Step-by-step explanation:
Edward drank 28 ounces of water after exercising, and Jonathan drank 3 cups. Who drank more water? *
Answers
Answer:
Edward drank more water.
Step-by-step explanation:
Jonathan had 3 cups exact and Edward had 3.5 Cups.
Answer:
Edward drank more water (3.5 cups)
Step-by-step explanation:
8 ounces is equal to 1 cup. By dividing 28 by 8, you would get 3.5 cups of water that Edward drank.
If x>7, what is one number that x could be?
Answers
Answer:
8, 9, 10, 11, 12 etc.
Step-by-step explanation: