Answer:
About
Explanation:
To find a percent, divide the numerator, 34,482 by 7 billion to get your percent. I rounded it to the nearest whole. the actual percent is actually 4.92%. Hope it helped!
Which one is a counter example?
cannot be used to prove or disprove a conjecture
shows that a conjecture is always true
is a proof that is not valid
shows that a conjecture is not always true
Answer: Shows that conjectured is always true
Step-by-step explanation:
HELP ASAP PLEASE!!!
Multiply:
a^2 +8a + 15 / a^2 + 7a + 12 * 3a +12 / a^2 - 25
Answer:
3/(a -5)Step-by-step explanation:
Simplification
(a^2 +8a + 15) / (a^2 + 7a + 12) * (3a +12) / (a^2 - 25) =(a+3)(a+5)/(a+3)(a+4) * 3(a+4)/(a+5)(a-5) =3/(a -5)Correct option is the last one
Answer:
C
Step-by-step explanation:
If AB =6 , AE=12 and CE =18, what is the length of DE
Answer:
Step-by-step explanation:
it shows that each number is added by 6 so you would have to at 6+18 which would be DE=24
I am being generous
THIS QUESTION IS WORTH 35 POINTS
Write the quadratic function in standard form.
y=(x-8)^2 +9
I will report if you do not show you work, or your answer is incorrect.
Use the FOIL to solve
1) Expand
(x-8)(x-8)+9
x^2,-8x,-8x,64 +9
add like terms
x^2-16x+73
y=x^2−16x+73
Mary, John, and Stacy were paid $360 for working around , the house in a ratio of 3:6:9. How much more did Stacy make than John?
Answer:
$60
Step-by-step explanation:
Let the work done by Mary, John and Stacy be 3x,6x and 9x.
ATQ,
3x+6x+9x=360
18x = 360
x = 20
Mary's amount = 3x = 3(20) = $60
John's amount = 6x = 6(20) = $120
Stacy amount = 9x = 9(20) = $180
Difference in amont of Stacy and John = $180-$120 = $60
Hence, Stacy make $60 more than John's amount.
Use the distributive property to express 16 + 48. *
O. 2 (13 + 22)
O. 3 (6 + 16)
O. 16 (2 + 2)
O. 16 (1 + 3)
Answer:
It's the last one - 16 ( 1 + 3 )
Step-by-step explanation:
16 (1 + 3)
16 x 1 = 16
16 x 3 = 48
16 + 48
3/4 - 7/9 + 2/3
work out the following please
Answer:
23/36
Step-by-step explanation:
10 years from now, Orlando will be 3 times older then he is today. what is his current age?
Answer:
4
Step-by-step explanation:
The answer is 5. Five times 3 is 15. If Orlando is 5 years old now, in ten years he will be 15. If you need more help just comment hope this helped
can you write an equivalent fraction for 5/9 and 1/10 using the least common denominator?
Answer: Yes
Step-by-step explanation:
Rewriting input as fractions if necessary:
5/9, 1/10
For the denominators (9, 10) the least common multiple (LCM) is 90.
LCM(9, 10)
Therefore, the least common denominator (LCD) is 90.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
5/9 = 5/9 × 10/10 = 50/90
1/10 = 1/10 × 9/9 = 9/90
ILL MARK BRAINLIST PLSSSS HELPPPPP !!!!!
Answer:
-23
Step-by-step explanation:
Find an equation of a line parallel to y=2x+4
and passing through the point (3, 4)
Answer:
sorry dont know
Step-by-step explanation:
For every 6 inches of height, Lashacha has an arm span of about 6.17 inches. If Lashacha is 6 ft 5 in. tall, predict the width of her arm span.
Answer: 79.18 inch.
Step-by-step explanation:
Given: For every 6 inches of height, Lashacha has an arm span of about 6.17 inches.
i.e. for each inch of height she has an arm span of = [tex]\dfrac{6.17}{6}[/tex] inches
Height of Lashacha = 6 ft 5 in.
1 ft = 12 inches
Then, Height of Lashacha = [6(12)+ 5] = 77 in.
So for 77 inch height she has arm span of [tex]\dfrac{6.17}{6}\times77=79.18\text{ inch}[/tex]
Hence, the width of her arm span = 79.18 inch.
For this section, using the diagram below, classify the angle pairs as
corresponding, alternate interior, alternate exterior, same side interior, same side
exterior, or none.
•Angle 1 and Angle 11= ?
•Angle 1 and Angle 6= ?
•Angle 12 and Angle 15=?
Answer/Step-by-step explanation:
Angle 1 and angle 11 = none
No special relation between both angles.
Angle 1 and angle 6 = none
Both angles also do not have any special relationship
Angle 12 and angle 15 = same side interior
Angle 12 and angle 15 both interior angles that lie on the same side of the transversal that cuts across two straight lines. They are supplementary.
three workers produce 1500 cans in 4 days. how many days can four workers produce 4000 cans?
a)11
b)10
c)9
d)8
1500 cans / 3 workers = 500 cans per worker.
1 worker makes 500 cans in 4 days.
4 workers x 500 cans = 2000 cans in 4 days.
2000 x 2 = 4000 cans, 4 days x 2 = 8 days.
It will take 8 days.
adam works at a video game store mon-fri he earns $80 per day plus $8 per video game sold on thursday he makes at least $232 which inequality represents this situation
Answer:
80x+8y=232
Step-by-step explanation:
80 times however many days worked plus 8 times however many video games sold on Thursday
BRUH NO ONE EVER ANSWERS MY QUESTONS UNTIL A MONTH OR WEEKS LATER WHEN I DONT NEED IT
3u^2+v=69 which values of u and v make it true
A. u=-5 and v=-7
B. u=5 and v=7
C. u=-5 and v=6
D. u=-5 and v=-6
Answer:
B hope this helped
Step-by-step explanation:
What is the image point of (-5, 6) after a translation right 1 unit and up 4 units?
Answer: (-4, 10)
Step-by-step explanation:
Answer:
I'm pretty sure its (-4, 10)
Simplify the inequality by dividing by the GCF so the leading coefficient is positive.
Answer:
Step-by-step explanation:
Zoey earns $20 an hour babysitting plus a $5 flat rate for gas. how many hours must Zoey work to earn at least $125
Answer:
6 hours
Step-by-step explanation:
20(for babysitting)*6=120
120+5 (for gas)=125
$125=6 hours of babysitting
solve for the x in the equation
[tex]x + 3x + 5x + 7x + ...49x = 625[/tex]
Answer:
x=1
Step-by-step explanation:
x+3x+5x+7x+...+49x=625
(1+3+5+7+...+49)x=625 (1)
now consider s= 1+3+5+7+...+49
a=1
d=3-1=2
l=49
l=a+(n-1)d
49=1+(n-1)2
49-1=(n-1)2
48/2=n-1
n-1=24
n=24+1=25
s=n/2*(a+l)
s=25/2(1+49)
x=25/2×50
s=25×25=625
from (1)
625 x=625
x=625/625=1
IN WORDS EXPLAIN THE PROCESS TO SOLVE THIS SYSTEM OF LINEAR EQUATIONS BY ELIMINATION.
2x + 4y = 20
-6X - 4y = 24
Answer: (-2,3)
Step-by-step explanation:
-3x + 4y = 18
6x + 2y= -6 we have to eliminate one of the variables so you will have ot
2(-3x + 4y) = 18(2) multiply the first equation by 2.
-6x + 8y = 36
6x + 2y = -6 now we could eliminate the x terms by adding them and
0 + 10y= 30 remember that is a new equation.
y= 3
Now we know that the y solution is 3 so we will put it into one of the equations and solve for x.
-6x + 8(3)=36
-6x + 24
-24 -24
-6x = 12
x= -2
Answer:
(2,3)
Step-by-step explanation:
Please HEEEEEELLLLLLLPPPPPPP
Answer:
260
Step-by-step explanation:
It takes a math team 300 seconds to solve a math problem. How many minutes does it take the team to solve the math problem
Answer:
5 min
Step-by-step explanation:
Answer:
5 minutes
Step-by-step explanation:
A round garden has a circumference of 15.7 feet. Calculate the area of
the garden
Answer:
The area of a circle with circumference 15.7 is 19.62
Step-by-step explanation:
If this helped May I have brainliest Im trying to rank up.
Have a great day!
The area of the garden is 19.64 feet²
The garden has the shape of a circle.
The area of a circle = πr²
Where:
π= pi = 22/7
r = radius
In order to determine the area of the garden, the radius has to be determined first. The radius would be determined from the circumference of the circle.
Circumference of the circle = 2πr
15.7 = 2 x (22/7) x r
r = 15.7 ÷ ( 2 x 22/7)
r = 2.50 feet
Area of the garden = (22/7) x (2.5²) = 19.64 feet²
Please find attached an image of a circle.
To learn more about the area of a circle, please check: https://brainly.com/question/20767796?referrer=searchResults
Which of the following is not one of Euclid’s postulates?
I think you forgot to list the following.
What is the solution to this equation?
30.16 = 17.56 + 5x
Write a power that has a value greater than 340 and less than 345
The power that has a greater value than 340 and less than 345 is 343 which is 7³.
What is prime factorisation ?Prime factorisation of numbers is writing a given number in terms of prime divisors.
For example -: 36 = 6 × 6.But 6 is not a prime number.
∴ 36 = 6 × 6 = 2×3×2×3 = 2² × 3².
To obtain the power of a number which is greater than 340 and less than 345 we have prime factorise these given numbers and see which one them is a perfect square or a perfect cube.
If we prime factorise 343 which is = 7 × 7 × 7.
So, 7³ = 343.
learn more about prime factorisation here :
https://brainly.com/question/27627009
#SPJ2
Question
Complete the hypothesis about the product of two rational numbers.
Select the correct answer from each drop-down menu.
The product of two rational numbers is a rational
equivalent to the ratio of two integers
number
number because multiplying two rational numbers is
3 which is an irrational
The product of two rational numbers is a rational number.
What is a rational number?"A rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator 'p' and a non-zero denominator 'q'."
Therefore, when we are multiplying two rational numbers, their product must be a rational number.
This is because, numerators of both rational numbers are integers and denominators of both the numbers are non-zero integers.
Hence, the product is a rational number.
Learn more about a rational number here: https://brainly.com/question/9466779
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Find the volume of the prism.
8 m
22 m
26 m
The volume of the prism is
m3.
Answer:
V = 4576 m^3
Step-by-step explanation:
length l = 26 m
width w = 22 m
height h = 8 m
diagonal d = 34.9857114 m
total surface area S_tot = 1912 m^2
lateral surface area Sl_at = 768 m^2
top surface area S_top = 572 m^2
bottom surface area S_bot = 572 m^2
volume V = 4576 m^3
Agenda: l = length
w = width
h = height
d = diagonal
S_tot = total surface area
S_lat = lateral surface area
S_top = top surface area
S_bot = bottom surface area
V = volume
Volume of Rectangular Prism:
V = lwh
The formula for the area of a triangle is A = 1/2 bh, in which b represents the length of the base and h represents the height. If a triangle has an area of 174 mm2 and the height is 12 mm, what is the measure of the base? The measure of the base is____ mm
Answer:
3x-x+2=4
Step-by-step explanation: