Answers
Answer:
[tex]I= \frac{1}{ {2}^{t} } [/tex]
Step-by-step explanation:
Please see the attached picture for the full solution.
Related Questions
I BEG U HELP MEEE PLEASEEE
Answers
Answer:
C
Step-by-step explanation:
The answer is c
Kristine wants to do hardwood flooring for her room. A floor plan of the room (in feet) is shown how much hardwood flooring does she need.
Answers
Answer:
The answer is "[tex]116 \ ft^2[/tex] "
Step-by-step explanation:
Please find the complete question in the attachment file.
Calculating the sides of the room:
[tex]8\times 8=64\\\\12\times 2=24 \\\\2\times 6=12 \\\\4 \times 4=16\\\\[/tex]
adding the value of the side area:
[tex]\to 64+24+12+16=116[/tex]
-269°
List the sign of each trig function for the given angle.
Answers
Step-by-step explanation:
sin(48)= 0.743
cos(48)=0.669
tan(48)=1.11
cosec(48)=1.345
sec(48)=1.495
cot(48)=0.90
what is the value?.
help.
Answers
I checked on my calculator, since it’ll be too hard to show the work here with my phone :)
what is the solution of
x/3+2=3
Answers
Answer:
x=3
Step-by-step explanation:
x/3+2=3 (subtract 2)
x/3=1 (multiply by 3)
x=3
[tex]343^{x-3}=49^{2x-2}[/tex]
Answers
An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two rolls are added together. This sum is recorded as the outcome of a single trial of a random experiment.
Compute the probability of each of the following events.
Event A: The sum is greater than 6.
Event B: The sum is not divisible by 4.
Write your answers as fractions.
Answers
Event B = 1/2
can u give me brainliest please
The expression (3x²+x+8) + (x?- 9) is equivalent to?
Answers
Answer: 3x^2+2x-1
Step-by-step explanation:
A cheetah can run 110.352 kilometers per hours. A antelope can run 96.12 kilometers per
hour. How much faster is the cheetah than the antelope?
A 14.25 kilometers per hour
B 14 kilometers per hour
C 206.472 kilometers per hour
D 14.232 kilometers per hour
Answers
110.352-96.12=14.2320000
Answer:
D. 14.232 Kilometers
Step-by-step explanation:
110.352-96.12 = 14.232
pls give brainliest
Which of the given pairs of expressions are equivalent? Select all that apply.
Answers
Answer:
sorry I don't know about this Question
you have 200 points to use for extra power boosters in your game. if you can use your points for 5 boosters, how many points does each power booster cost?
Answers
The graph of the function f(x) =x^2 is shown on the grid below. Graph the function g(x) =(x-2)^2 -4 in the interactive graph.
Answers
Answer:
shift it down by 4 units
Step-by-step explanation:
by the placement of the -4 it can be determined that you would shift it according to the y axis
The formula a(x-h)^2 + k = y
h represents change in x, k represents change in y
-k means shift down
The line l is tangent to the circle with equation x2 + y2 = 17 at the point P.
Determine the equation of line l.
Answers
Which slope is 1/4
So the
(slope of tangent) x (1/4) = -1
Slope of tangent = -4
Point slope form:
(y-1)/(x-4)=-4
y-1=-4x+16
y=-4x+17
Or you can construct the upper half of the circle in y=(17-x^2)^(1/2) and differentiate it to get the slope then use point slope form again
Which is an arithmetic sequence?
Question 3 options:
-5, 6, 10, 13
1, 2, 4, 8
1, 4, 9, 16
3, 10, 17, 24
Answers
Answer:
3, 10, 17, 24
Step-by-step explanation:
The others don't have a common pattern so it is the last one.
The common difference in the last one is 7.
So the last one is the correct answer.
Hope this helps =]
(x² – 5x – 1)(x²+ 2x + 3)
Answers
answer
[tex] {x}^{4} - 3 {x}^{3} + 8 {x}^{2} - 17x - 3[/tex]
Jackie wants to buy a dress, the regular price of the dress is $36 but it is on sale for 20% off, what is the final price, show work.
Answers
Answer: The final price is $7.2
Step-by-step explanation: if you multiply 36 x 20 = 720 and if you divide 100 = 7.2
1. y = 6 x+8
2. y = 23 x
3. y = -x+ 5
4. y = 3 4 x - 212
5. y = 1,5 x + 11
Answers
Answer:
Not sure what you're asking here
Step-by-step explanation:
The admission free at a small is $ 1.50 for children and $ 4.00 for adults on a certain day $ 5,050 is collected if 1,000 adults attended the fair write and slove a linear equation to find the number of children that attended.
Answers
Answer:
c=children
a=adult
total amount=1.5c+4a
5050=1.5c+4*1000
1.5c=1050
c=700 childrens
Step-by-step explanation:
Choose the correct scale factor:
Pls help
Answers
Answer:
The image was dilated by a scale factor of 2. (x,y) -> (2x,2y)
Step-by-step explanation:
A triangle has a base length of 14cm. The perpendicular height is 9cm. Find the area of the triangle
Answers
14 x 9 / 3
The area of a triangle with the given base and height is 63 cm².
Given that, a triangle has a base length of 14 cm and the perpendicular height is 9 cm.
What is the area of a triangle?The area of a triangle is defined as the total space occupied by the three sides of a triangle in a 2-dimensional plane. The basic formula for the area of a triangle is equal to half the product of its base and height, i.e., A = 1/2 × b × h.
Here, b=14 cm and h= 9 cm
So, area = 1/2 × 14 × 9
= 63 cm²
Therefore, the area of a triangle with the given base and height is 63 cm².
To learn more about the area of a triangle visit:
brainly.com/question/27701864.
#SPJ5
Find the area of the parallelogram.
Answers
Answer:
36 ft^2
Step-by-step explanation:
I) Find dimensions:
The base is 9 feet, and the height is 4 feet.
(Remember, 6 ft is not the height because that is the height of the parallelogram's parallel sides.)
II) Find area:
Area = base x height
A = B x H
36 = 9 x 4
III) Find unit:
Make sure to add the unit, it is ft^2 or ft² since this figure is three-dimensional and measured in feet.
9-1 Similar Polygons
Are the polygons similar? If they are, write a similarity statement and give the scale factor.
A. No, the polygons are not similar.
B. Yes; POSN - KDAG; scale factor 5:4
C. Yes; PNSO - KGAD; scale factor 4:3
o
D. Yes; OSNP - DKGA; scale factor 3:5
Answers
Answer:
b
Step-by-step explanation: I have the answer key
10. Karen wants to buy 5 pounds of baby carrots. The packages of
carrots each weigh 14 ounces. How many will she need to buy to
reach 5 pounds?
Answers
Answer:
She will have to buy 6
Step-by-step explanation:
find the are in millimeters plz.
Answers
Answer:
640 units squared
Step-by-step explanation:
First, the formula of a trapezoid is (a + b) x 2 divided by h
So, 40 + 24 = 64
64 x 20 = 1280
and 1280/2 = 640
Hope this helps!
Which equation is graphed here?
A)y = 2 + 2/3x
B)y = 2/3x - 2
C)y = -2 - 2/3x
D)y = -2/3x + 2
Answers
Which number line shows the solution to w - 2 ≤ 8? *
(don't delete my question)
Answers
Answer:
closed circle going left from 10
Step-by-step explanation:
B (*￣3￣)╭
Part E
What is y = -1.5x + 121 rewritten as a recursive formula, where n represents
the number of minutes spent watching television and a represents the number of
minutes spent exercising?
A. a. = 1.5; a, = 2-1 - 121
B. a. 1.5; a, = a -1 + 121
C. a.
121; a = -1
- 1.5
D. a = 121; a, = 2,- +1.5
Answers
Andre and Elena are each saving money. Andre starts with $120 in his savings account and adds $5 per week. Elena starts with $50 in her
savings account and adds $15 each week
After 4 weeks how much will they have.
After how many weeks will they both have the same amount of money.
Answers
Answer:
140 for andre and elena will have 110 dollars
What information can you get from a bar graph?
the mean
the frequency of each category
the number of data points
the range
Answers
Answer:
the frequency of each category
Step-by-step explanation:
the frequency of each category
The measure of an angle is 34.7°. What is the measure of its supplementary angle?
Answers
Answer:
Let the supplementary angle be x.
x+34.7°=180
or, x=180-34.7°
or, x=145.30°
:. x=145.30°