Answer:
circumference=25m
Step-by-step explanation:
circumference=πd
π=22/7
d=8
22/×8=176/8
= 25.14 to the nearest whole number is 25
Answer:
Option one, 4m, 25m
Step-by-step explanation:
You need a calculator for this question.
Radius equation: d/2
Circumference equation: 2(pi r)
or pi (d/2)^2
So we have the diameter of 8 meters.
We can get the radius by dividing by 2. Our radius is 4 meters.
We multiply pi * d to get our circumference
pi*8 = 25
Our circumference is 25m and our radius is 4m
The price of a technology stock was $9.51 yesterday. Today the price rose to $9.62. Find the percentage increase. Round your answer to the nearest tenth or a percent.
Answer:
It rose 11%Step-by-step explanation:
yo pleeeaaasseee help me
Answer:
8. p>-6
9. ∅ (no solution)
10. p>-1
Step-by-step explanation:
8. 4p<6p+12
4p-6p<12
-2p<12
2p>-12
p>-6
9. 2k<2k+4
0k<4
0<4
∅ (no solution)
10. 8(p-1)>6p-10
8p-8>6p-10
8p-6p>-10+8
2p>-2
p>-1
Error Analysis The solution shown for the equation is
incorrect. What is the correct solution? What is the error?
-8(5-r)= 32
- 40 - 8r = 32
- 8r= 72
r = -9
The solution is Type the value of r.)
Given the graph below, identify the list that has each point correctly identified?
Answer:
The third option
Step-by-step explanation:
Looking at all of the points, we can tell that those are the correct coordinates for each of them.
Answer:
C
Step-by-step explanation:
A point (x, y) is just (the distance to the right of the y axis, the distance above the x axis). That means we have:
L = (1,2)
N = (5,-1)
M = (-3, -4)
... which makes C the right answer
Rick bought 5 yogurt bars at a snack shop. Each yogurt bar cost $1.85.
Complete the table to show the price of 2, 3, 4, and 5 yogurt bars.
Number of Yogurt Bars Price
1 $1.85
2 $
3 $
4 $
5 $
Answer:
2 $3.07
3 $5.55
4 $7.04
5 $9.25
Step-by-step explanation:
just add 1.85 to each price. ex 1.85 + 1.85 made 2
1)-8-11 =
Showing work
Answer:
-19
Step-by-step explanation:
negative minus negative = negative
Answer:
-19Step-by-step explanation:
sWiTcH : -8 - 11 = -19
Results : 8 + 11 = -19
Hope this helps! <3
awnser for brainliesttttttttttttttttttttttttttttttttttttttttttt
Answer:
a
Step-by-step explanation:
is the answer
Y=x^2-12x+46
(Find the vertex, show steps )
Answer:
(6, 10)Step-by-step explanation:
Vertex form of an equation of a quadratic function is y=a(x-h)²+k, where vertex is (h, k)
We can find h and k by comleting the square:
[tex]y=x^2-12x+46\\\\y=x^2-2\cdot x\cdot\underline6+6^2-6^2+46\\\\y=\underline{x^2-12x+6^2}-36+46\\\\y=(x-6)^2+10\quad\implies\quad h=6\,,\ \,k=10\,,\ \,a=1[/tex]
Order the number's from lest to greatest :)
Answer:
1. .24, 1/4, 28 percent
2. .45, 2/5, 42 percent
3. .69, .84, 7/10, 9/10
Step-by-step explanation:
HELP ME Rachel finished a meal at a diner and received a bill for $10.99. She charged the bill along with a 15 percent gratuity to her credit card. What is the total amount she charged to her credit card? $11.14 $12.64 $13.19 $13.73
Answer: $12.64
Step-by-step explanation:
From the question, we are informed that Rachel finished a meal at a diner and received a bill for $10.99 and that she charged the bill along with a 15 percent gratuity to her credit card.
The total amount she charged to her credit card will then be:
= $10.99 + (15% × $10.99)
= $10.99 + (0.15 × $10.99)
= $10.99 + $1.6485
= $12.6385
= $12.64
A car initially at rest accelerates at 10ms2. The car’s speed after it has traveled 25 meters is what?
Answer:
22.4 m/s
Step-by-step explanation:
Given:
Δx = 25 m
v₀ = 0 m/s
a = 10 m/s²
Find: v
v² = v₀² + 2aΔx
v² = (0 m/s)² + 2 (10 m/s²) (25 m)
v = 22.4 m/s
Your neighbor subscribes to Play-All-Day television service that charges a $20 installation fee and $15 per month. You have a similar plan through The Best Company television service and you paid a $32 installation fee and $12 per month. WRITE AND SOLVE an equation to determine the month when you would pay the SAME total amount as your neighbor for television service
Answer:
4monthsStep-by-step explanation:
Play-All-Day television service
the Modell for the cost is given as
y=mx+c
y=15x+20------------1
where x is the number of months
The Best Company television service
the Modell for the cost is given as
where x is the number of months
y=mx+c
y=12x+32------------2
equating 1 and 2 we can solve for x, we have
15x+20=12x+32
15x-12x=32-20
3x=12
divide both sides be 3
x=12/3
x=4
the number of months is 4months
the selling price of 12 eggs is equal to the cost price of 15 eggs. find the profit percent
Answer:
I believe it would be 25% profit
Step-by-step explanation:
Answer:
ok first thing multiply 15 by the cost of each egg the amount you'll get will be equal to the 12 eggs he sold then check the original price that each egg is supposed to be sold at and multiply it by 12 then subtract the selling price minus the original price to get your profit so to get percentage profit equals profit over original price * 100%
A line with a slope of 10 passes through the point (9, 3). What is its equation in point-slope form?
Answer:
y=10(x-9)+3
Step-by-step explanation:
Point Slope Formula: y=m(x-x1)+y
y=10(x-9)+3
y-intercept of the line with slope of 2 and
through the point ( 14,3)
Answer: -25
Step-by-step explanation:
I used point-slope form [y-3=2(x-14)] and the Y intercept is -25
The residents of a city voted on whether to raise property taxes. The ratio of yes to no votes was 7 to 4 of there 10,208 votes how many no votes are there
Answer: the number of no votes =3712
Step-by-step explanation:
Given: The ratio of yes to no votes was 7 to 4.
Let 7x = Number of resident said yes, 4x = Number of resident said No
Total votes = 7x +4x=11x
As per given, Total votes =10,208
[tex]11x = 10208\\\\\Rightarrow\ x=\dfrac{10208}{11}\Rightarrow\ x=928[/tex]
So, the number of no votes = 4(928)=3712
Hence, the number of no votes =3712
PLEASE HELP MEEEEEE PLEASEEEE HDBDKNEN
Answer:
Carlas memory card fills up on the 22nd of May
Step-by-step explanation:
35x16=795
1024-795=229
229 divided by 35=6.5
16+6=22
Roderick earns $8.25 per hour at his new job. On his first day of work
Roderick earned $49.50, and on his second day he earned $41.25. How
many total hours did he work on his first two days?
A 5
B. 6
C. 10
D. 11
Answer:
Roderick worked a total of 11 hours on his first 2 days at work.
Step-by-step explanation:
If he earns 8.25$ per hour, divide the total money for each day by 8.25.
1st day :$49.50
Total hours:
?
Solve :
Step 1: Divide the day total by the hourly pay) 49.50/ 8.25
Step 2: Get the total) 49.50/ 8.25 = 6
Step 3: The total is equal to the hours worked that day.
Total hours of day 1:
6
2nd day :$41.25
Total hours:
?
Solve :
Step 1: Divide the day total by the hourly pay) 41.25/ 8.25
Step 2: Get the total) 41.25/ 8.25 = 5
Step 3: The total is equal to the hours worked that day.
Total hours of day 2:
5
PLS! PLS! PLS! PLS! HELP ME! ASAP!!!!!!!
(Science: Measuring Volumes and Mass. I had to pick a subject as math because ppl are answering most question in that subject)
I would really appreciate it, I'll make u a Brainlist, thank you, give you all stars for all I care! just pls, help me.... I've been trying this over and over all day and I'm about to give up. If ANYONE has the answer PLS tell!!!! Thank u very much! ToT
Answer: (below)
Step-by-step explanation:
V = lwh (l = length, w = width, h = height)
1) V = 6*18*16 = 1728 m^3
2) V = 6*19*5 = 570 cm^3
3) V = 4*11*17 = 748 mm^3
4) 37 mL
5) 65 mL
6) 2.3 mL
At publix, I made $247.25 in 23 hours. How much did I make per hour?
A)$10.25/hr
B)$10.75/hr
C)$10/hr
D)$10.50/hr
Answer:
b
Step-by-step explanation:
247.25/23=10.75 so b
x – 5 = 12, what is the value of (x – 9)
Answer:
8
x=17
Step-by-step explanation:
Answer:
x - 9 = 8
Step-by-step explanation:
Given
x - 5 = 12 ( add 5 to both sides )
x = 17
Thus
x - 9 = 17 - 9 = 8
Please help!
the lake's water level is 8 feet below a dock. During a drought, and the water level decreases 3 feet. Then, a rainstorm causes the water level to rise 9 feet. What integer now represents the lakes water level in relationship to the dock?
Answer:
The answer is 14
Step-by-step explanation:
8feet-3feet=5feet+9feet=14feet
Isabella made 45 gallons of ice cream in 7.5 hours. How many hours did she work if she made 63 gallons?
Answer:
She worked for about 10.23 hours.
Step-by-step explanation:
I found the unit rate by dividing 45/7.5. I got 6.16. Then I divided 63/6.16. I got 10.23 from this
What is 3 y + 5 x = negative 15 written in slope-intercept form?
y = five-thirds x + 5
y = negative five-thirds x minus 5
y = five-thirds x minus 5
y = negative five-thirds x + 5
Answer:
y = -5/3x + 5 The last option or D
Step-by-step explanation:
took the unit test
Seven add two take away three times four
( BODMAS)
(7+2)/ 3 x 4
9/3 x 4
3 x 4
= 12
The average person's speed when riding a bike along a street is 18 kilometers per hour. What conversion factor can be used to convert this speed to meters per hour? StartFraction 1 kilometer Over 1,000 meters EndFraction StartFraction 1 meter Over 1,000 kilometers EndFraction StartFraction 1,000 meters Over 1 kilometer EndFraction StartFraction 1,000 kilometers Over 1 meter EndFraction
Answer:
The conversing factor is [tex]\dfrac{1}{1000}\ km[/tex].
Step-by-step explanation:
The average speed of a person is 18 km/h.
We need to convert the speed to meters/hour.
We know that,
1 km = 1000 m
or
[tex]1\ m=\dfrac{1}{1000}\ km[/tex]
So,
[tex]18\ \dfrac{km}{h}=18\times \dfrac{1000\ m}{h}\\\\=18000\ m/h[/tex]
So, the conversing factor is [tex]\dfrac{1}{1000}\ km[/tex].
HELO PLEASE WILL GIVE BRAINLIEST Which series of transformations will map the trapezoid onto itself?
reflection over the x-axis, then a rotation 180° counterclockwise about the origin
reflection over the y-axis, then a rotation 180° counterclockwise about the origin
o reflection over the line y = x, then a rotation 90° counterclockwise about the point (0, 2)
O reflection over the line y = 2, then a rotation 90° counterclockwise about the point (0, 2)
Answer:
Step-by-step explanation:
In order to map the trapezoid onto itself, reflect the trapezoid over the x-axis, then rotate trapezoid by 180° in counterclockwise about the origin.
For the image of a figure to overlap with itself, the amount by which the figure should be rotated is?For the image of a figure to overlap with itself, the figure should be rotated by 360°
We have a trapezoid as shown in the image.
In order to map the trapezoid onto itself -
Reflect the trapezoid over [x] axis.Now, rotate it counter - clockwise by 180 degreesTherefore, in order to map the trapezoid onto itself, reflect the trapezoid over the x-axis, then rotate trapezoid by 180° in counterclockwise about the origin.
To solve more questions on image translations, visit the link below -
brainly.com/question/12802031
#SPJ6
How many 2/3 cup servings are in 28/3 cups of yogurt? 8,10,12,14
Answer: The amount is 14
y= -3x-2
6x+2y= -4
What is the solution to this problem?
1 Substitute y=-3x-2y=−3x−2 into 6x+2y=-46x+2y=−4.
-4=-4−4=−4
2 Since -4=-4−4=−4 is redundant information, this is a dependent system.
Infinitely Many Solutions
Marianna owes $56 for tickets to the school play. If each ticket cost $4, how many tickets did she buy?
Answer:
14
Step-by-step explanation:
if you multiply 4 by 14 you'll get 56 so in that case the number of tickets she bought would we 14.
hope this helps :)
-may i get brainliest
