Answer:
I'm not sure if that's what is meant cuz the text is a little ambiguous
Nevertheless, 62 people
Step-by-step explanation:
Amount = 2 + 4 + 8 + 16 + 32 =62 people
"Exponential Growth"
Answer:
62
Step-by-step explanation:
You start with 2 people on day 1. On day 2 each one of them tells 2 other people, which means 4 new people are told the rumor. We can use the formula p(d)= n + n^n + n^(n+1) + n^(n+2).... d times, where p(d) is the number of people told the rumor on the day d, n being the Number of people told by each person every day, as well as the initial people. So the formula is
p(5)= 2 + 2^2 + 2^3 + 2^4 + 2^5 = 2+4+8+16+32 = 62
62 people are told the rumor on the fifth day.
Help please help i need it
Answer:
C x=27 and angle B = 68 degreesStep-by-step explanation:
because 27 x 2 = 54 and 54 + 14 is 68 degrees
Answer:
X is 27
Step-by-step explanation:
A 45-45-90 triangle is half of a square.
O True
O False
Answer:
true
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
its true
Find the equation of the line
Given:
The graph of a line.
To find:
The equation of the line.
Solution:
From the given graph it is clear that the line passes through the points (0,-2) and (4,1). So, the equation of the line is
[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
[tex]y-(-2)=\dfrac{1-(-2)}{4-0}(x-0)[/tex]
[tex]y+2=\dfrac{1+2}{4}(x)[/tex]
Subtracting 2 from both sides, we get
[tex]y=\dfrac{3}{4}x-2[/tex]
Therefore, the equation of given line is [tex]y=\dfrac{3}{4}x-2[/tex].
what is the table of values for y=x+2
Answer:
x y
-2 0
0 2
Slope: 1
y-intercept = 2 ( 0, 2 )
Hope this helped!
Have a supercalifragilisticexpialidocious day!
I might sound really dum I forgot what shape this is someone please tell me
Answer:
trapezoid
Step-by-step explanation:
its okay i had to look it up to make sure i was right lol
Can i have brianliet plz
I need help ASAP do anybody know how to do this??
Answer:
f(0)=9
Step-by-step explanation:
All you do is plug in x=0 into the function.
In this case:
f(x)=10^x+8
f(0)=10^0+8
f(0)=1+8
f(0)=9
Therefore, f(0)=9
Answer:
9
Step-by-step explanation:
You put 0 for x
10^0=1, so 1 +8 is 9
WILL GIVE BRAINLIEST!
Answer:
x<-60
Step-by-step explanation:
just used photomath
Answer:
x<-60
work:
(-10) x/-10 > 6 (-10)
x< -60 flip sign because multiply by negative number
hope this helps :)
The graph below shows a transformation of the shaded rectangle onto the unshaded rectangle. On a coordinate plane, a shaded rectangle is larger than the unshaded rectangle. Keesha says the transformation is a translation, but Teagan says that the transformation is a dilation. Which statement about the transformation is true? Keesha is correct because the shaded rectangle is moved vertically to make the unshaded rectangle. Keesha is correct because the shaded rectangle is flipped across a horizontal line. Teagan is correct because the unshaded rectangle is smaller than the shaded rectangle. Teagan is correct because the unshaded rectangle is turned in a clockwise direction.
Answer:
C.) Teagan is correct because the unshaded rectangle is smaller than the shaded rectangle.
Step-by-step explanation:
Teagan is correct because the unshaded rectangle is smaller than the shaded rectangle.
What is a Shaded area in a graph?In a graph showing an inequality system, shading above and below denote larger than and less than, respectively. The region's boundary should also be taken into consideration; a solid line denotes equality, while a dashed line denotes non-equality.
In geometry, a function known as translation is one that simply moves an object a predetermined distance without changing it in any way. The object must be moved with each point traveling the same distance and in the same direction. While dilation is a transformation that results in a smaller version of the original thing. A scale factor and a set location in the plane known as the center of the dilatation are needed.
So, when comparing the two shapes, dilation is the transformation. Because the unshaded rectangle is smaller than the shaded area, Teagan is correct.
Learn more about graphs here:
https://brainly.com/question/23680294
#SPJ6
In a right triangle, one of the angles measures 29º. What is the measure of the
other angles in the triangle?
45° and 61°
90° and 42°
90° and 61°
90° and 51°
Answer:
90° and 61°
Step-by-step explanation:
Since it's a right angled triangle, I thought it was wrong since you said right angle.
180 - 29 = 151
There is always one right angle in a right angled triangle, which is 90°, so you just have to deduct 90° and 29° from 180° and you will find out the answer.
180 - 29 - 90 = 61°
PLEASE HELP AND EXPLAIN YOUR THINKING!!!
Answer:
Lucas
Step-by-step explanation:
Katie's response would mean that no matter how many ants there are, there will only always be 6 legs, which is incorrect.
Lucas's response would mean that the number of ants would equal the total number of legs divided by 6, which is correct.
(w+4) (w+2) what is the answer please help
Answer:
w^2+6w+8
Step-by-step explanation:
transformation / congruence question
Answer:
Its A
Step-by-step explanation:
b will intersect it at the top and parallel lines do not touch.
c it touches on one end and the other end the distance gets bigger
d it could be perpendicular
Can you please help me?
Answer:
∠ BAC ≈ 67.4°
Step-by-step explanation:
Using the sine ratio in the right triangle.
sinA = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{BC}{AB}[/tex] = [tex]\frac{12}{13}[/tex] , then
∠ A = [tex]sin^{-1}[/tex] ([tex]\frac{12}{13}[/tex] ) ≈ 67.4° ( to 1 dec. place )
how do you solve this problem step by step
y=x+3
y=x-1
Step-by-step explanation:
since they have the Same slop (1) and different y-intercepts then they're parallel and there isn't a solution for this.
Find the perimeter
12 in
6.5 in
6.5 in
12 in
Answer:
The perimeter is 37 inches (3 ft. 1 in.)
Step-by-step explanation:
24 + 13 = 37
12 x 2 = 24
6.5 x 2 = 13
can you guys help me with number 7 only thank youuu
Can you please just do number 6 thats the only one I need.
Answer:
it is C.
Step-by-step explanation:
If Susie paid $614 in taxes on gross income of $3,038 what percent of her gross pay is being taken out in taxes
Answer:
the percentage of her gross pay taken out in taxes is 20.21%
Step-by-step explanation:
The computation of the percentage of her gross pay taken out in taxes is as follows:
Given that
Tax paid = $614
And, the gross income is $3,038
So, the percentage is
= $614 ÷ $3,038 × 100
= 20.21%
Hence, the percentage of her gross pay taken out in taxes is 20.21%
Please help again i need help with mathhhhh
Answer:
3x+3=12
Step-by-step explanation:
The other three are true when x=2
3x+3 is true when x=3
The owner of two hotels is ordering towels. He bought 20 hand towels and 76 bath towels for his hotel in Hillsdale, spending a total of $764. He also ordered 75 hand towels and 35 bath towels for his hotel in Lanberry, spending $615. How much does each towel cost? A hand towel costs $ , and a bath towel costs $
Answer:
hand towel = $4
bath towel = $9
Step-by-step explanation:
hotel 1: 20h +76b = $764
hotel 2: 75h + 35b = $615 ----> b = (615 - 75h)/35
plug equation of hotel 2 into equation of hotel 1
20h + 76[ (615 - 75h)/35]
solve to get h =$4
then plug that number into b = (615 - 75h)/35
b = (615 - 75x4)/35
b = 9
find the coordinates of the midpoint of AB given A (2,3) and B (4, -2)
Answer:
(3, 1/2)
Step-by-step explanation:
The x-coordinate of the midpoint of AB is the arithmetic mean of 2 and 4, which comes out to 3. The y-coordinate of the midpoint of AB is the arithmetic mean of 3 and -2, which comes out to 1/2.
Thus the midpoint of AB is (3, 1/2).
This month Mia read 1,240 pages
less than last month. If she read 436
pages this month, how many pages
did she read last month?
Answer:
804
Step-by-step explanation:
1240- 436= 804
Find the product of (x + 5)^2
Answer:
x^2 + 10x + 25.
Step-by-step explanation:
When you have questions like these, where there is an (x + something)^2,
you just need to put it into this form:
x^2 + ____x + ____.
For the first blank, add 5 + 5 in this case.
For the second blank, multiply 5 * 5.
5 + 5 = 10.
5 * 5 = 25.
So the final answer is:
x^2 + 10x + 25.
pls help with my geometry!!
Solve like this pls ————>
Answer:
7 - 3 = 4
1 - (-12) = 13
9 + 11 = 20
7 - (-4) = 28
6 × (-3) = -18
(-8) × 9 = -72
5 + (-8) = -40
(-13) -2 = -26
(-13) + (-5) = 65
(-15) × -1 = 16
(-11) -12 = 132
(-9) × 3 = -27
14 + 8 = 22
60 ÷ (-4) = -15
(-4) + (-14) = -18
20 ÷ 5 = 4
(-12) + 8 = -96
6 + 11 = 17
(-14) × 7 = -98
(-12) - 15 = 180
12 × 13 = 156
Find the area of a circle with a diameter of 2 feet use 3.14 use pi Also please say all the. steps if you can
Given:
Diameter of a circle = 2 feet
To find:
The area of a circle.
Solution:
We know that, area of a circle is
[tex]A=\pi r^2[/tex]
Where, r is the radius of the circle.
Diameter of a circle = 2 feet
So, radius of the circle = [tex]\dfrac{2}{2}=1[/tex] feet
Putting r=1 and [tex]\pi=3.14[/tex] in the above formula, we get
[tex]A=(3.14)(1)^2[/tex]
[tex]A=(3.14)(1)[/tex]
[tex]A=3.14[/tex]
Therefore, the area of the circle is 3.14 sq. feet.
There are 36 carpenters working on a new office building. On a certain day, 30 were present. What percent showed up for work?
Which is NOT true about a direct proportion?
A. Its graph must be linear
B. Its graph must have a constant slope
C. Its graph must go through tbe origin
D. Its graph must have a slope of 0
Answer:
option B. It's graph must-have a constant slope ; is not true about a direct proportion
what is the equation for (0,3) and (1,1)
8
Josh and Lucy share some money.
Josh receives 4/5 of the money.
In what ratio did they share the money? *
(1 Point)
4:9
4:1
1:4
4:5
Answer:
4:1
Step-by-step explanation:
When converting between ratios and fractions, the denominator of the fraction is always the sum of all the numbers in a ratio. So you can eliminate the first (4:9) and last (4:5) answers because 4+9 and 4+5 do not add up to 5.
That leaves you with the middle two answers. Honestly, it could also be 1:4 but since the question talks about Josh receiving the money, the ratio would be 4 parts for him and 1 for Lucy, so 4:1 is probably the correct option