Answer:
15
Step-by-step explanation:
24-9
hello, i need some help with this problem, thanks.
Answer: look below
Step-by-step explanation:
The equation needed to find the width is:
10*w*20 = 2,600. The answer option for that is B
The width is:
10*w*20 = 2,600
w * 200 = 2,600
w = 13in
which graph please anwser ASAP :)))
Suppose a city with population 500,000 has been growing at a rate of 7% per year. If this rate continues, find the population of this city in 21 years?
Answer:
2,070,281
Step-by-step explanation:
let x = number of years
let y = population
Given:
initial population = 500000rate of increase = 7%y = 500000 × 1.07^x
when x = 21:
y = 500000 × 1.07^(21) = 2070281.187... = 2,070,281
Find the midpoint of the segment with the following endpoints.
(1,7) and (10,4)
Step-by-step explanation:
from midpoint formula P(x,y)=1+10÷2 , 7+4÷2
=11÷2 ,11÷2
= 5.5 ,5.5
please help me if you can??
The perimeter of a circle is finding the circumference of the circle
--> calculated by the equation: [tex]\pi D = 2\pi R[/tex]
D: diameterR: radiusA semicircle has half of the circumference of the circle, thus the circumference equation is
--> [tex]\frac{1}{2} \pi D = \frac{1}{2} *2*\pi *r[/tex]
We are given:
Diameter --> 17 in[tex]\pi[/tex] = 3.14Now let's calculate
[tex]\frac{1}{2} *3.14*17 = 26.69 in^2[/tex]
Hope it helps!
please help greatly appreciateD
Answer:
52.7856 cm
Step-by-step explanation:
c=2(3.142)(16.8/2)
c= 2(3.142)(8.4)
c=52.7856 cm
Answer:
Today: Monday, 12 October 2020
Hour: 05.32 WIB (in Indonesian)
_________________________
D = 16.8
r = d ÷ 2 = 8,4
Circumference:
2πr
= 2 × 3,142 × 8,4
= 6,284 × 8,4
= 52,7856 cm
convert 0.2146666 into fraction in its simplest form
Answer:
1073333/5000000
Step-by-step explanation:
To convert from decimal to fraction : take denominator as 10000000.
2146666/10000000
1073333/5000000
Answer:
107333/5000000Step-by-step explanation: I got a 92 on this
Use synthetic division to solve (4 x cubed minus 3 x squared + 5 x + 6) divided by (x + 6). What is the quotient?
4 x squared minus 27 x + 167 minus StartFraction 996 Over x minus 6 EndFraction
4 x squared + 21 x + 131 + StartFraction 792 Over x + 6 EndFraction
4 x squared + 21 x + 131 + StartFraction 792 Over x minus 6 EndFraction
4 x squared minus 27 x + 167 minus StartFraction 996 Over x + 6 EndFraction
Answer:
Step-by-step explanation:
as x+6 is the quotient, you need to use -6
-6 | 4 -3 +5 6
x -24 +162 -1002
add
4 -27 167 -996
f(x)= 4x^2 -27x +167 - 996/(x+6)
Lets check
(x+6)(4x^2 -27x +167)= 4x^3 -27x^2 +167x + 24x^2 - 162x + 1002 =
= 4x^3 - 3x^2 +5x +1002
1002-996= 6
So we have the correct solution: 4x^2 -27x +167 - 996/(x+6)
Answer:
The answer is D
Step-by-step explanation:
please help me please help
Answer:
slope is 3/2
Step-by-step explanation:
you can find slope by comparing the vertical height / horizontal height of two points on the line
for example, we can use points (20,0) and (40,30)
vertical height is 30 minus 0 which is 30
horizontal height is 40 minus 20 which is 20
so slope is 30/20 or 3/2
find the radius of a circle having circumference 2pai r
Answer:
[tex]{\huge{\pink{\underline{\underline{SoLuTiOn}}}}}[/tex]
Refer to above attachment...
a) On January 1st Mary weighed 92 pounds. Over the next 6 months, she gained (g) pounds, then lost (x) pounds. Her new weight can be represented by the equation w = 92+ g -1. If g = 15 and x =8 , what is mary's new weight?
Answer:
w = 99 pounds
Step-by-step explanation:
The problem states that Mary's weight is given by the equation:
w = 92 + g - 1
I believe the "-1" should be "-x." -1 would mean that Mary lost 1 pound. But we know that Mary lost 8 pounds, which is designated as x.
The correct equation is:
w = 92 + g - x
============
Using the correct equation, and g=15 and x=8, Mary's new weight is:
w = 92 + 15 - 8
w = 99 pounds
number that is not an irracional number
Answer:
2
Step-by-step explanation:
Hope this helps
What is 1+1? Answer please
Answer:
1+1=2
Step-by-step explanation:
Yess!!!! I have solved this biggest problem....lol
Answer: 2
Step-by-step explanation: if I were to draw 1 circle then add another circle. Then I would count the circles and get 2.
I know I'm starting to get annoying but I need more help from you lovely people.
Answer:
b
Step-by-step explanation:
Can somebody pls help me with this. I would really appreciate if you would be willing to take time out of your day to help me.
6y + 4 – 3y = -5 + y + 17
Answer:
Step-by-step explanation:
6y+4-3y=-5+y+17
6y-3y-y= -5+17-4
2y=8
y=4
Answer:
y = 4
Step-by-step explanation:
6y + 4 - 3y = -5 + y + 17
First, we have to combine like terms on each side of the equation:
3y + 4 = y + 12
Then, we have to combine the terms from both sides of the equation:
3y + 4 = y + 12
-4 -4
3y = y + 8
-y -y
2y = 8
Then, we divide so we only have y on the left side:
2y = 8
/2 /2
y = 4
Hope this helps :)
Will Mark Brainliest. Please look at the other 5 questions I will post. Need this fast
Please
Answer:
1. Second option. Value of the first column is less than the second column's value
2. Right by 4 units
3. (-1, -6)
4. Function 1 and 2 have the same maximum
5. 15
Step-by-step explanation:
1. look at the photo
2. look at the photo
3. look at the photo
4. I used the formula -b/2a to find the x-value of the vertex. I got 0 (there is no b) and then I subbed it into the function and y = 9. Hence the vertex of the first function is (0,9) which is the same as the second function
5. The vertex of the f(x) is (-3, -3) and the vertex of g(x) is (3, 12). To find the difference you would do 12 - (-3), which would become 12 + 3 = 15
88 is a solution to 1/8x=11 because
Answer:
because 88/8 = 11 and its a fraction
Step-by-step explanation:
A customer in Nevada orders 2 packages of Peanutty Paws Cookies for $6.00 apiece. Sales tax in Nevada is 6.85%. What is the total cost of the order?
Answer:
$12.82
Step-by-step explanation:
2 x $6.00 = $12.00
Item prices + sales tax = total cost
$12.00 + (0.0685 x $12.00) = $12.82
Let me know if you have any questions about my solution.
help meh pllllllllllllllzzzzzzzzz
Answer:
[tex]\frac{2,000}{365}[/tex]=[tex]\frac{x}{500}[/tex]
“A football is punted into the air. It’s height in feet is found by using the equation h(T) = -5t squared +27.5t+2.5, where T represents the time in seconds and h(T) represents the height of the football in feet. How high does the football get. Round to the nearest thousandth”
How high the football gets is a function of the maximum height of the ball
The football goes 40.313 ft high
How to calculate how high the football getThe equation that models the height of the ball is given as:
[tex]h(t) = -5t^2 +27.5t+2.5[/tex]
Differentiate the function
[tex]h'(t) = -10t +27.5[/tex]
Set to 0
[tex]-10t +27.5 = 0[/tex]
Collect like terms
[tex]10t =27.5[/tex]
Divide by 10
[tex]t =2.75[/tex]
Substitute 2.75 for t in [tex]h(t) = -5t^2 +27.5t+2.5[/tex] to calculate how high the ball get
[tex]h_{max} = -5 * 2.75^2 +27.5 * 2.75+2.5[/tex]
[tex]h_{max} = 40.3125[/tex]
Approximate
[tex]h_{max} = 40.313[/tex]
Hence, the football goes 40.313 ft high
Read more about maximum height at:
https://brainly.com/question/12446886
Urgent help needed
Provide an answer for A-B
A class of sixty students voted for class president. 30% voted for Brad and 70% voted for Jane. How many votes did the winner get
The winner got a total of 42 votes.
What is Percentage?
This can be defined as a number or ratio expressed as a fraction of 100. It is usually calculated by parts/whole × 100.
In this scenario, Jane was the winner as she got a higher percentage of votes. To calculate the exact number of vote we have to do the following:
70%/100% × 60 = 42 votes.
Therefore, the total number votes the winner got is 42.
Read more about Percentage here https://brainly.com/question/24304697
Hello people ~
x² + 4x - 77
Answer:
[tex](x+11)(x-7)[/tex]
Step-by-step explanation:
To factorize [tex]x^2+4x-77[/tex]
[tex]\textsf{for} \ ax^2+bx+c \ \textsf{find} \ v, w \ \textsf{such that} \ v \cdot w=a \cdot c \ \textsf{and} \ v+w=b\\ \textsf{ and group into} \ (ax^2+vx)+(wx+c)[/tex]
[tex]a \cdot c=1 \cdot -77=-77[/tex]
[tex]b=4[/tex]
Therefore, the 2 numbers that multiply together to give -77 and add together to give 4 are: 11 and -7
[tex]\implies x^2+11x-7x-77[/tex]
[tex]\implies (x^2+11x)+(-7x-77)[/tex]
Factor the parentheses:
[tex]\implies x(x+11)-7(x+11)[/tex]
Factor out the common term [tex](x+11)[/tex]:
[tex]\implies (x+11)(x-7)[/tex]
[tex]\\ \rm\rightarrowtail x^2+4x-77[/tex]
[tex]\\ \rm\rightarrowtail x^2+11x-7x-77[/tex]
[tex]\\ \rm\rightarrowtail x(x+11)-7(x+11)[/tex]
[tex]\\ \rm\rightarrowtail (x-7)(x+11)[/tex]
Done!
is the solution 3/4 or 5 of 4.5x=18
Answer:
4
Step-by-step explanation:
divide each side by 4.5x would be left equal to 4Answer:
x=18/4.5=4
Step-by-step explanation:
Divide both sides by 4.5
(÷4.5)4.5x=18(÷4.5)
x=18÷4.5=4
The circumference of a circle is 7\piπ in. Find its diameter, in inches.
Answer:
6
Step-by-step explanation:
that's my answer hope it's help
yan lang nakayanan ko ty
PLEASE HELP IM STUCK AND IM STUCK
World War II affected people in different ways. While soldiers fought, people on the home front made sacrifices to support the war effort. Imagine you are either a soldier or someone on the home front during World War II. Compose a letter describing a day in your life during the war. Be sure to include specific details and examples to highlight your daily life’s challenges.
Write a narrative essay that is formatted like a letter. Be sure to:
establish the setting.
establish at least one character.
develop a plot.
describe realistic details of daily life in World War II.
Your essay should consist of multiple paragraphs.
Answer:
After the December 7, 1941, Japanese attack on the American naval fleet at Pearl Harbor, Hawaii, the U.S. was thrust into World War II (1939-45), and everyday life across the country was dramatically altered. Food, gas and clothing were rationed. Communities conducted scrap metal drives. To help build the armaments necessary to win the war, women found employment as electricians, welders and riveters in defense plants. Japanese Americans had their rights as citizens stripped from them. People in the U.S. grew increasingly dependent on radio reports for news of the fighting overseas. And, while popular entertainment served to demonize the nation’s enemies, it also was viewed as an escapist outlet that allowed Americans brief respites from war worries.
Step-by-step explanation:
What is the 50th term in the sequence 12, 24, 36, 48, 60
Answer:
Step-by-step explanation:
They are the multiply of 12 so it means 12×50=600
Answer:
60
Step-by-step explanation:
he is right 60
please help please help!!!
Step-by-step explanation:
If the die has 6 sides, this will be 10 or under, but there are 2160 ways this can happen
A farmer is placing fencing material around her triangular garden. The vertices of her garden are located at the points (−1, 5), (4, 2), and (9, −4) on a coordinate grid. If each unit on the grid represents a foot and the material costs $8 per foot, how much will she pay for the material on the side between points (−1, 5) and (4, 2)?
Answer:
[tex]Cost= \$47[/tex]
Step-by-step explanation:
Given
Vertices: (−1, 5), (4, 2), and (9, −4)
Cost per foot = $8
Required
Determine the cost of fencing (-1, 5) and (4, 2)
First, we need to determine the distance between (-1, 5) and (4, 2)
Distance, d is calculated as follows:
[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]
Where
[tex](x_1,y_1) = (-1, 5)[/tex]
[tex](x_2,y_2) =(4, 2)[/tex]
So, we have:
[tex]d = \sqrt{(4 - (-1))^2 + (2 - 5)^2}[/tex]
[tex]d = \sqrt{(4 +1))^2 + -3^2}[/tex]
[tex]d = \sqrt{5^2 + -3^2}[/tex]
[tex]d = \sqrt{25 + 9}[/tex]
[tex]d = \sqrt{34}[/tex]
[tex]d = 5.83095189485[/tex]
[tex]d = 5.831[/tex] -- Approximated;
If the cost of 1 foot is $8.
5.831 feet will cost:
[tex]Cost= 5.831 * \$8[/tex]
[tex]Cost= \$46.648[/tex]
[tex]Cost= \$47[/tex] -- Approximated