Answer:
153.86 ft. approx.
Step-by-step explanation:
Step one:
given data
The radius of the pool will be 7 feet
r= 7 feet
Required
The area of the material needed to cover the top of the pool
Step two:
the expression for the area is
A= πr^2
A= 3.142*7^2
A=3.142*49
A=153.95 ft
math is hard help pls
Answer:
60% Hope this helped! :)
Step-by-step explanation:
Can somebody plz help answer these questions correctly thanks!! :))
WILL MARK BRIANLIEST WHOEVER ANSWERS FIRST
what is 0.65×0.11 if you answer first ill make brainlyest
Answer:
0.0715
Step-by-step explanation:
Not much to explain
which is the prime factorization of 24?
Answer:
I would prefer 2×2×2×3
Step-by-step explanation:
2×2×2×3
or
24 = 2³ x 3
6. All angles in the figure below are right angles. What is the area of the figure? (1 point)
Answer:
Option (4)
Step-by-step explanation:
Area of the figure given in the picture = Area of large rectangle - Area of rectangle A
Area of rectangle A = Length × Width
= [9 - (2 + 4)] × 3
= 3 × 3
= 9
Area of the large rectangle = Length × Width
= 9 × 5
= 45
Therefore, area of the given figure = 45 - 9
= 36
Option (4) will be the correct option.
Mila buys 1112 pound of almonds and 56 pound of pecans.
Need this fast!
Which answer is the most accurate estimate for how many more pounds of almonds she buys than pounds of pecans?
A. 0 pounds
B. 12 pound
C. 1 pound
Answer:
B. 12 pounds
Step-by-step explanation:
All of them are off but if I had to choose an answer between those three I would choose B.
If you round 1112 to 1000 and 56 to 60, and do 1000 divided by 60 you get 16.6
Out of all the answers 12 pounds is closest to 16.
This is how I would answer it. Hope this helps!
Directions: Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers.
In class, pairs of students were given numbers to work with. In each pair, one student found the greatest common factor and the
other student found the least common multiple.
Jess and Nate were given the numbers 8 and 12.
• Jess found that the greatest common factor is 4.
• Nate found that the least common multiple is 48.
One of these students made a mistake.
Which student made a mistake?
What number should the student have found instead?
Answer:
Nate made a mistake. The LCM is actually 24.
Step-by-step explanation:
So, Jess found the GCF of 8 and 12 is 4. Let's make sure first.
Method 1: List the factors of 8 and 12.
8: 1, 2, 4, 8
12: 1, 2, 3, 4, 6, 12
Method 2: Or find the prime factorization of 8 and 12
8: 2 * 2 * 2
12: 2 * 2 * 3
Both 8 and 12 share 2 2's.
Multiply 2 by 2 to get 4 as the GCF
4 is the greatest factor 8 and 12 share, so Jess is correct.
Nate found the LCM of 8 and 12 is 48. Let's make sure that's correct.
Method 1: List the multiples of 8 and 12.
8: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96
12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144
24 is the smallest number 8 and 12 have in common.
Method 2: Union of Primes
8: 2 * 2 * 2
12 : 2 * 2 * 3
Create a union of these primes.
Union: 2 * 2 * 2 * 3
4 * 2 * 3
8 * 3
24 = LCM
The LCM of 8 and 12 is 24, not 48, so Nate is incorrect. Thus, Nate made the mistake.
Write a verbal sentence then solve the equation. The quotient of X and 6 is 8.7
Answer
6/x = 8.7
Step-by-step explanation:
let x = a number that we will find out
6/x = 8.7 (determinethe defined range)
6/8 = 8.7, x = 0 (multiply both sides)
6 = 8.7x (swap sides)
8.7 x = 6 (divide both sides)
x = 20/29
check
x = 20/29, x = 0
OR x = 0.689655
PLZ HELP WILL DO ANYTHING
Answer:
Help me with my Physics lol
b) How many more "dots” would you need to completely fill a 5 by 5 square?
Answer:
i think 25 or 80
Step-by-step explanation:
i hope i am roght goodluck
{(-5,1),(-3,9), (4,6), (4, -2)}
A) function
B) not a function
Answer:
Step-by-step explanation:
It is not a function
The 4 in the domain is used more than once
You are starting a babysitting business to earn enough money to buy a new iPhone 7 Plus, which costs $769. You already have $240 from last summer. You charge $9.00 per hour for babysitting. Write an inequality that shows how many hours you need to work to earn more than $769.
Answer:
9 times 59 is 531. 531+240= 771 she needs to work 59 hours.
Step-by-step explanation:
Whats a line passing
through the
points (0, 0) and
(5,-7)?
Answer:
y = -7/5x
Step-by-step explanation:
First, we need to use the two points to find the slope.
m = y₁ - y₂ / x₁ - x₂
m = -7 - 0 / 5 - 0
m = -7/5
Now we know that the slope is -7/5. Now we'll substitute the information we've gathered into the point-slope form equation to get an equation.
y - y₁ = m(x - x₁)
y - (-7) = -7/5(x - 5)
y + 7 = -7/5x + 7
y = -7/5x
Therefore, the equation of the line is y = -7/5x.
Convert .25 to a fraction.
Answer:
1/4
Step-by-step explanation:
.25 is a fourth of a dollar, so 1/4 is the answer
Leah just moved and she's looking for a nee dance studio. She gets to list the price from tip top toes charges $300 for 12 classes and groovin amd movin charges $264 11 classes which studio offers the better deal?
Ansi dont know
Step-by-step explanati dont know
What is equivalent to 8:5
Answer:24:15
Step-by-step explanation:I think it's right i did the math
Answer:
I’m pretty sure its 1:6
Step-by-step explanation:
2a + 3b = 5
b = a - 5
What is a and b?
Please helppppp my assignment is missing and I need to get it done. pleaseeeeeee
Answer:
B.
Step-by-step explanation:
perpendicular lines are the reciprocal and opposite of the slopes. the opposite and reciprocal of -4/5 is 5/4. B is the only one with that slope.
ASAP ASAP ASAP ASAP... pls pls pls
3.7%
hey im just guessing
Answer:
B. 37%
Step-by-step explanation:
There are 37 students out of 100 that prefer pineapples to peaches and a percent is out of a hundred so therefore 37% is correct
What would you do to solve the equation below x/2=15
Answer: x=30
Step-by-step explanation:
Multiply both sides of the equation by 2 to cancel out the divide by 2.
x=15×2=30
Answer:
x=30
Step-by-step explanation:
2*x/2=15*2
x=30
Reed bought 1.8 pounds of green beans. The green beans cost $1.27 per pound. What was the total cost of Reed’s green beans? Round your answer to the nearest hundredth.
Answer:
2.3
Step-by-step explanation:
NEED HELP IM GIVIN BRAINLIEST
Jackson spent 2 of his total money on an antique game. He has $12.50 left. 3
If there was no tax added to the cost, how much did Jackson spend on the
antique game? (Keep in mind that he has 1 of his money left)
Answer:
$37.50
Step-by-step explanation:
1 money = 12.50
Before spending anything he had 2 money more than this (3 overall)
Therefore we are multiplying-
12.50 x 3 = 37.50
The answer is $37.50
Zeke has swim club every 2 days and robotics club every 8 days.
This month, he has swim club on the 2nd day of the month and robotics club on the 8th day of the month.
Zeke says that the first time he will have both clubs on the same day is the 16th day of the month because the LCM of 2 and 8 is 16.
Answer: No. Zeke found the LCM to be the product of two and eight but because eight is a multiple of two the LCM is eight so the first day he will have both clubs is the 8th day of the month
Step-by-step explanation:
All you have to do is fine the least common multiple of 2 and 8 which is eight so obviously zeke is incorrect because they said the least common multiple was 16 and it is not. zeke multiplied 2 and 8 which is not what you’re supposed to do to get the lcm.
Hi can someone please help me on my homework
Answer:
8. yes, ASA
9. yes, SAS
10. yes, AAS
11. no
12. no
13. yes, SSS
Step-by-step explanation:
I need help!!
I don’t understand
Answer:
Step-by-step explanation: the picture is not put correct it is sidewords so i dont understand what it says
Just help.. please and thank you
Answer:
nonlinear
Step-by-step explanation:
even betteerrrr u guys like it <3
Answer:
ummm
Step-by-step explanation:
what's that???
quiet didnt get it lol¿
10 POINTS!!!
-12m = 16
explain your thinking
Answer:
divide -12 from each side
16/-12=-4/3
-4/3, or -1 1/3
Step-by-step explanation:
Answer:
-1.333333333
Step-by-step explanation:
-12(-1.333333333)=16
An ice cube is made of 5 fluid ounces of water. About how many milliliters of water does it take to make an ice cube
Answer:
[tex]147.868[/tex]
Step-by-step explanation:
1. Lets transfer ounces ⇄ to Millimeters.
[tex]29.5735milliliters[/tex]
2. Lets multiply.
[tex]5 x 29.5735[/tex] is: [tex]147.868[/tex].
Hope this helps :)
Answer:
5 floz = 147.85 ml
Step-by-step explanation:
What your doing is converting floz to ml so if 1 floz = 29.57 ml your going to multiply 5 floz x 29.57 ml which equals 147.85 ml. Hope this helps or is right at least.
Sam needs a web designer. Designer A is offering her services for an initial
$500 in addition to $100 per hour. Designer B is offering her services for an initial
$600 in addition to $50 per hour. When will the two designers charge the same
amount of money?