Answer: no solution
Step-by-step explanation:
How many bits does it take to identify uniquely every person in the United States (the current population is about 300 million)?
Answer:
Investing and the rule of 72
Step-by-step explanation:
33 bits
Answer:
It would take 29 bits
Step-by-step explanation:
(log(300000000))/log(2) = 28.16
2. On a scale drawing with a scale of 1 in. to 5 ft, a flagpole is 4 inches tall. How tall is the actual
flagpole?
A. 20in
B. 10in
С. 20ft
D. 200ft
Answer:
200
Step-by-step explanation:
write an equation that is parallel to y=8/3x-5 and passes through (-3, -5)
i need help pleeeeeeeeeease
Answer:
D. 140
Step-by-step explanation:
In the equation, [tex]ax^2+bx+c=0,[/tex] the discriminant can be found with [tex]b^2-4ac[/tex].
In this equation,
the discriminant would be: [tex](-10)^2-4(2)(-5)=100+40=140[/tex]
Answer:
D. 140
Step-by-step explanation:
D = b² - 4ac
So, let's identify our values.
a = 2
b = -10
c = -5
Now, we can plug in our values.
D = -10² - 4(2)(-5)
D = 100 + 40
D = 140
71.700 rounded to the nearest hundredth
Answer:
71.70
Step-by-step explanation:
Answer:
71.70 for sure
The scale on a map is 1in.=20mi. if the distance between two cities on the map is 2.5 inches how far apart are the actual cities?
Answer:
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Step-by-step explanation:
what is the area of the white box
Answer:
12 m²Step-by-step explanation:
The white box is a rectangle with width of:
a = 2 m
and length of:
b = 7 m - 1 m = 6 m
So its area is A = 2 m × 6 m = 12 m²
{The shaded blue area is: (5 m + 1 m)(8 m) - 12 m² = 48 m² - 12 m² = 36 m²}
Find the area of the figure. (Sides meet at right angles.)
Answer:
The answer would be 50m units squared.
what is 1842 plus 5939
Answer:
7781
Step-by-step explanation:
1842+5939=7781
The number of cases of a new disease can be modeled by the quadratic regression equation y = -2x^2 + 40x + 8. What is the best prediction for the number of cases in year 15
Answer:
158 cases
Step-by-step explanation:
Given tbe quadratic regression model :
y = -2x^2 + 40x + 8
y = number of cases of a new disease
x = number of years
The predicted number of cases of a new disease in 15 years can be calculated thus ;
Put x = 15 in the equation ;
y = -2(15)^2 + 40(15) + 8
y = - 2 * 225 + 600 + 8
y = - 450 + 600 + 8
y = 158
158 cases
Line / is shown on the graph below. If another line is drawn, perpendicular to line I, what must be its slope?
Answer:
Undefined
Step-by-step explanation:
The slope on the graph is horizontal so there's no slope and the answer is just y = 3
For a line to be perpendicular to a horizontal line, it is going to be a vertical line.
All vertical lines have an undefined slope.
7)
You are asked to solve 12x – 18 = 126. Which three statements are true?
A)
First, subtract 126 from both sides.
B)
First, add 18 to both sides.
12x = 144
D)
x=9.
E
x = 12
Answer:
B, C, and E
Step-by-step explanation:
imagine if adam sandler died:(
Answer:
its a good photo I would miss him so much if it was true
Show your work find what x equals
x/2+3/2<5/2 pls don't put a link just answer the question
Answer:
x < 2
Step-by-step explanation:
I didnt feel like typing it out but the explanation is in the picture hope this helps :)
Answer:
x<2
x/2 plus 3/2 <less than or equal to 5/2
x/2< 2/2 or 1
X < 2 * 1
X < 2
have a great day!!!
What is the product of -3 and 5
Answer:
45 is the correct answer
Answer: -15
HOPE THIS HELPS
Please help me, please I will give u the highest raigung
Answer:
tan(A)=21/20
cos(A)=20/29
Plss help can use desmos calculator thanks
Extra 100 points
And brainlist
Answer:
edit: the answer is 1
none; I've tried all of them but they didn't work sorry
Step-by-step explanation:
211,000(1-.041/.1)^3 is the equation i used to check them
.1 because every 10 years
30*.1 is 3
decreases at a rate of .041 or 4.1%
edit: it's 1
the .1 wasn't required so it is:
211,000 (1-.041)^3
HELP WILL GIVE BRAINLIESY
Answer:
75
Step-by-step explanation:
x=60
i litterly just finished this question and lesson tell me if u need help with others
y
3+
2+
1+
+3
-4 -3
-2 -1
1 2
3
3
4
-1+
-2+
-3
What is the slope of the line?
Answer:
1.5, -3
Step-by-step explanation:
The volume of a sphere with radius length r is 4r3. What is the volume of a sphere with a radius length of 4?
Answer:
164 cubic units
Step-by-step explanation:
volume of a sphere = (4/3) x (n) x (r^3)
If volume = 4r^3
volume = 4 x (4)^3 = 164 cubic units
What is the probability of a blue jay being the next bird papa sees
Answer:
0.421
Step-by-step explanation:
Just add the birds together and divide that into the number of blue jays so 59 blue jays / 140 total birds = 0.421....
Somebody help me with these two I have one more after then I can go outside :)
Answer:
Step-by-step explanation:
7)
perimeter of a circle is d[tex]\pi[/tex]
50[tex]\pi[/tex]= 157.0796 for both of the circular ends
plus 200 for the two straights
357.07 m
8)
the triangle is 8*2.5 =20 for both sides
10*10 = 100
and 5*7=35 but that's a negative , it's subtracted
120-35=85
85 [tex]in^{2}[/tex]
Now go out side and get exercise :)
Answer: 65in
Step-by-step explanation:
Break the trapezoid into a rectangle (8in by 10in) and the leftovers are 2 triangles. Find the area for the triangles. Because the top of the trapezoid is 10in and the bottom is 15in, then we know that 15-10 = 5 and that the triangles are 2.5in by 8in. Because the triangles are the same congruent, then just multiply 8 by 2.5 to get 20.
Find the middle part now, which is 8 times 10 to get 80. Then 80 + 20 = the area of the trapezoid.
Lastly, subtract the non shaded region (7x5=35) and then 100-35 = 65
pls helppp i need helppp
Answer:
square - quad with four right angles and four congruent sides
rectangle - quad with four right angles
parallelogram - quad with two pairs of parallel sides
rhombus - quad with four congruent sides
trapezoid - quad with one set of parallel sides
El 15% de las ventas de un comercio ha sido de productos que valían 100€ o más. Si se han realizado 595 ventas de productos que valían menos de 100€, ¿que numero de ventas se han realizado en total?
Answer:
700 total sales
Step-by-step explanation:
The computation is shown below:
After 15% discount i.e.
= 100 - 15
= 85%
Now
85% = 595 sales of less than € 100
So,
15% = x sales of € 100 or more than € 100
After this
(595 × 15) ÷ 85 = 105 sales of € 100 or more than € 100
The number of total sales is
= 595 + 105
= 700 total sales
Find g(-4) if g(x) = 8x^2 + 4x
Answer:
x = - 4
[tex]g(x) = 8 {x}^{2} + 4x[/tex]
g(- 4) =?
[tex]g( - 4) = 8( { - 4)}^{2} + 4( - 4) \\ g( - 4) = 8 \times 16 - 16 \\ g( - 4) = 128 - 16 \\ g( - 4) = 112[/tex]
=> g (- 4) = 112.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
answer for brainlest and 10 points
Answer:
Rational
Step-by-step explanation:
This can be reduced to a ratio of 1/2. Numbers that can be expressed as ratios are rational.
Which of the following is equal to g(x)?
A. 4(x – 2)
B. 4(x + 2)
C. 4x – 2
D. 4x + 2
Levi and his family belong to a family share plan for their cell phones. The pan includes unlimited minutes, text, and
Internet access for a monthly charge of $250.00 plus $10 for each line. Their plan may include as few as 2 lines and as
many as 12 lines. Complete the table to determine the cost for each plan member. Write a function that can be used
to determine the cost per month, y, for each plan member, X.
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of calculations of bills.
The bill calculation goes as equation,
y = $250 + n*($10)
here, n = number of lines,
1.) For n = 2 , Y = cost = 250 + 20 = $270
2.) for n = 4 , Y = $290
3.) for n = 6 , Y = $310
4.) for n = x, Y = $250 + x*($10)
for lastly 12 members we get as,
Y = 250 + (12)*(10) = 250+120 = $370
A special deck of cards has 10 red cards, 20 blue cards, and 40 green cards. If Tay randomly draws a card, what is the probability that it will be green?
Find the surface area of the composite solid 6 ft 4 ft 5 ft 5 ft
The surface area of the composite solid is 165 [tex]feet^2[/tex].
We possess
4 triangles, each measuring 6 feet in height and 5 feet in base
4 rectangles, each measuring 5 feet long and 4 feet wide
1 square has side a = 5 feet.
The formula for a triangle's area is:
[tex]A_T=\frac{1}{2} bh[/tex]
Substitute:
[tex]A_T=\frac{1}{2} 5*6\\A_T=\frac{1}{2} 30\\A_T=15 ft^2[/tex]
Formula for calculating a rectangle's area:
[tex]A_R=lw[/tex]
Substitute:
[tex]A_R=5*4\\A_R=20 ft^2[/tex]
The formula for a square's area is as follows:
[tex]A_s=a^2[/tex]
Substitute:
[tex]A=s=5^2\\A_s=25 ft^2[/tex]
The composite solid's surface area is:
[tex]SA=4A_T+4A_R+A_s[/tex]
Substitute:
[tex]SA=4*15+4*20+25\\SA= 60+80+25\\SA=165 ft^2[/tex]
The composite solid has a surface area of 165 [tex]feet^2[/tex].
To learn more about surface area, refer:-
https://brainly.com/question/29298005
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