Answer:
answer is in the step by step explanation.
Step-by-step explanation:
40 feet is the diameter so 20 feet is radius. 2 times pi times 20 is 125.663706144. if pi is 3.14 then it's 125.6. I hope that answered your question.
Which expressions are linear factors of the polynomial? Choose all that apply.
x^3 + 2x^2 - 5x - 6
x - 2
x + 3
x - 1
x + 1
Step-by-step explanation:
The answer is x+1 x-2 x+3
Which of the following is NOT a method to solve systems?
a) Elimination
b) Difference of Squares
c) Substitution
d) Graphing
what is the distance from (-5,4) to (3,-2)
What is the minimum value of of the function below y = 2x2 – 8x + 11 O y=-3 O y = 2 O y = 3 O y = 11
PLS HELP, WILL REWARD BRAINLIEST!!
Answer:
9.50
Step-by-step explanation:
A windstorm removed 7/9 ton of soil from a small farm in 1/4 hour. What is the rate of soil removal in tons per hour?
Answer:
28/9 ton or 3.111 ton
Step-by-step explanation:
the rate is 7/9 ton in 1/4 of an hour. To make 1/4 hour to 1 hour, multiply both values by 4 so it equals 28/9 ton in 1 hour, which is 28/9 ton per hour
Answer:
Step-by-step explanation:
7/36
what is y?
4y-2x+6=26
how do i show my work?
im not sure if im correct but y could be 6 because if u multiply 4 by 6 its 24 and x is 2 so 2 times 2 is 4 and if we subtract 4 from 24 its 20 plus 6 its equals 26
how to show work:
y=6 x=2
4y - 2x + 6 = 26
4x6=24 - 2x +6 =26
24 - 2x2=4 +6 =26
24 - 4 + 6=26
^^ im not sure if that makes sense but that pretty much sums it up
A phone plan charges 15.95 per month and o.10 for every minute,m,m that the phone is used. Mr. kordemsky wants his phone bill for the month to be less than 40
Write the equation of the line in fully simplified slope intercept form
Answer:
y = -x + 6
Step-by-step explanation:
Slope is -1 y-intercept is 6
Help ASAP here’s a picture too
Answer:
B
Step-by-step explanation:
Answer:B
Step-by-step explanation:
20. What is the value of y in the algebraic
expression below?
(y+4)÷15+(2y-5)÷5=⅖
A.3⁴/7
B.3
C.3²/7
D.2³/7
guys sorry but I can't type y plus four out of fifteen so I used division so I hope it won't be difficult and the same to the other the quiz is actually y+4 out of fifteen plus 2y-5 out of 5 =⅖
Answer: 17/7
Step-by-step explanation: Step 1: Simplify both sides of the equation. y+4/15 + 2y−5/5 = 2/5 1/15 y+ 4/15 + 2/5 y+−1= 2/5 (Distribute) ( 1/15 y+ 2/5 y)+( 4/15 +−1)= 2/5 (Combine Like Terms) 7/15 y+ −11/15 = 2/5 7/15 y+ −11/15 = 2/5 Step 2: Add 11/15 to both sides. 7/15 y+ −11/15 + 11/15 = 2/5 + 11/15 7 15 y= 17/15
what is 19 half of??
Answer:
19 is half of 38
Step-by-step explanation:
19*2=38
38/2=19
Asher opened a savings account by making initial deposits and setting up weekly automatic deposits as shown in the graph . How much was Asher's initial deposit ?
Answer:
yes
Step-by-step explanation:
yes
help please :))))))))))))
Answer:
220
Step-by-step explanation: You just do inverse operation 55x4=220, check 220/4=55.
Answer:
x=220
Step-by-step explanation:
x /4 =55
Step 1: Multiply both sides by 4.
x/ 4 =55 ( x 4 )*(4)=(55)*(4)
x=220
Lisa collected data on the grams of fat and the grams of carbohydrates in 10 sandwiches at a popular restaurant. The table below represents the data she recorded.
Which linear equation best fit Lisa’s data?
A. y=0.5x + 23
B. y=23x+ 0.5
C. y=1.5x+ 27
D. y=27x + 1.5
Answer:
A. y=0.5x + 23Step-by-step explanation:
Take two random pairs from the table and find the formula:
(12, 32) and (24, 36)Find the slope:
m = (36 - 32)/(24 - 12) = 4/12 = 1/3Find y-intercept:
12*1/3 + b = 32b = 32 - 4 = 28b = 28The line is:
y = 1/3x + 28The best fit is A. y = 0.5x + 23, the other options have too much of difference in the slope or y-intercept
2.5 - 5.8n - 4n + 6 =
Answer:
Simplify: -9.8n + 8.5
Step-by-step explanation:
2.5 - 5.8m - 4n + 6
(-5.8n - 4n = -9.8n)
( 2.5 + 6 = 8.5)
-9.8n + 8.5
Sorry if this isn't what you meant!
The diagonal length of a rectangle is 25 inches, and the length of the rectangle is 9 inches.
Which measurement is closest to the width of this rectangle in inches?
A) 15.8
B) 16
C) 23.3
D) 34
Sorry if I'm too late but the answer is 23.3
Answer:
its C 23.3
Step-by-step explanation:
6th grade math help me please !
Answer:
Step-by-step explanation:
ok put them in the order i say them
true
true
false
true
false
Answer: The answers are
True
True
False
True
False
Step-by-step explanation:
If two out of every three balls in a multi color package is pink how many balls in a package of 21 balls will be pink
Answer:
14 balls will be pink out of 21 balls.
Step-by-step explanation:
Given that:
2 out of every 3 balls are pink in a multi color package.
Ratio of pink balls to balls drawn = 2:3
Number of balls in package = 21 balls
Number of pink balls = x
Ratio = x:21
This is a proportional relationship
2 : 3 :: x : 21
Product of mean = Product of extreme
3x = 21*2
3x = 42
Dividing both sides by 3
[tex]\frac{3x}{3}=\frac{42}{3}\\x=14[/tex]
Hence,
14 balls will be pink out of 21 balls.
**Due soon, pls help!**
A store sold 1,300 bicycles last year. This year the store sold 1,144. What is
the percent of decrease in the number of bicycles sold from last year to
this year?
A. 12%
B. 14%
C. 78%
D. 88%
Solve forx
A-15°
B-75°
C-90°
D-165°
Answer:
10.94 triangle
Step-by-step explanation:
Solve 4 y = 18 . PPPPPPPPLLLLLLLLZZZZZZZZZZ
Answer:
y=4.5
if you are happy with my answer, please give brainliest :)
Step-by-step explanation:
18/4=4.5
Answer:
Exact form= 9/2
Decimal form = 4.5
Mixed number form = 4 1/2
Hopes this helps UwU
Graph these equations:
X = -2
X = -3
Answer:
Just graph
Step-by-step explanation:
Graph, also when you are graphing x the line is ALWAYS on the x line, the line is ALWAYS vertical.
Answer:
On the x-axis put two seperat dots, one on the (-2,0) point and one on (-3,0) both lines are parellel
Nina's Produce has 2.4 ton of potatoes to sell at the farmer's marquet. By noon they have sold half of their inventory. How many pounds of potatoes do they still have left to sell?
Answer:
they 2400 left to sell ..
DONT MIND MY FOOT BUT PLS HELP
Answer:
The y-intercept in this situation shows the initial height of the elevator.
Step-by-step explanation:
No time has passed meaning that the elevator has not moved yet.
Urgent help needed please
Answer:
x = 8[tex]\sqrt{5}[/tex]
Step-by-step explanation:
Using the Altitude- on - Hypotenuse theorem
(leg of large Δ )² = (part of hypotenuse below it ) × (whole hypotenuse )
x² = 16 × (16 + 4) = 16 × 20 = 320 ( take square root of both sides )
x = [tex]\sqrt{320}[/tex] = [tex]\sqrt{64(5)}[/tex] = 8[tex]\sqrt{5}[/tex]
The population of bloomington is 2.4times 10^6 while the population of Smallville Is 12,000. How many times greater is the population of Bloomington than Smallville. Show in standard notation form.
Answer:
2 * 10^2 times
Step-by-step explanation:
Given:
Population of Bloomington = 2.4 * 10^6
Population of Smallville = 12000
How many times greater is the population of Bloomington than Smallville ;
Population of Bloomington / Population of Smallville
2.4 * 10^6 / 12000
2.4 * 10^6 / 1.2 * 10^4
= 2 * 10^(6 - 4)
= 2 * 10^2
= 2 * 10^2 times
The jellyfish has a speed of
miles
per hour.
Answer:
3/3/5 is the answer
Step-by-step explanation:
What is the product of 5x and x2
2x +1?
Let x be the speed of Aro’s paddling and let y be the speed of the river.
Upstream: 1.04 = x – y
Downstream: 2.08 = x + y
Aro can paddle at a speed of
miles per hour.
The river’s speed is
miles per hour.
Answer:
Aro can paddle at a speed of 1.56 miles per hour.
The river’s speed is 0.52 miles per hour.
Step-by-step explanation:
trust
The solution of the given system of equation x - y = 1.04 and x + y = 2.08 are x = 1.56 and y = 0.52 thus Aro can paddle at a speed of miles per hour is 1.56 and The river’s speed in miles per hour 0.52.
What is the equation?There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.
As per the given,
x = speed of Aro
y = speed of River
x - y = 1.04
x + y = 2.08
Add both equations,
2x = 3.12
x = 1.56
And, y = 1.56 - 1.04 = 0.52
Hence "The solution of the given system of the equation x - y = 1.04 and x + y = 2.08 are x = 1.56 and y = 0.52 thus Aro can paddle at a speed of miles per hour is 1.56 and The river’s speed in miles per hour 0.52".
For more about the equation,
brainly.com/question/10413253
#SPJ2
8. In a game, a player must spin a spinner and roll a number cube. The spinner has four congruent sections and the sections are labeled 1, 2, 3, and 4. The number cube has six congruent faces and the faces are labeled 1, 2, 3, 4, 5, and 6. What is the probability of a player spinning a 4 and then rolling a 4?
Answer:
1/4 //// 1/6
its out of four and then 6