PLEASE SOMEONE HELP I CANT FIGURE IT OUT PLEASE ALL MY FRIENDS DONT KNOW EITHER PLEASEEEEE
9514 1404 393
Answer:
16
Step-by-step explanation:
There are several ways to go at this. Perhaps the simplest is to put the expression into your calculator.
__
Using the rules of exponents, you recognize ...
a^-b = 1/a^b
(a^b)^c = a^(bc)
(a^b)(a^c) = a^(b+c)
__
So, we can rewrite the expression to be ...
[tex]\displaystyle\frac{1}{2}\cdot\left(\frac{1}{2}\right)^{-5}=2^{-1}\cdot(2^{-1})^-5\\\\=2^{-1}\cdot2^{(-1)(-5)}=2^{-1}\cdot2^5\\\\=2^{-1+5}=2^4=\boxed{16}[/tex]
Answer:
the answer is 16
Step-by-step explanation:
:))))))
michael jackson why does he get so much hate?
Answer:
he is a controversial figure because many scandals were revealed about him after he died
Step-by-step explanation:
Like his treatment of children, for example.
Answer:
Step-by-step explanation:
Michael Jackson gets so much hate because he used a lot of drugs and he bleached his skin
marking brainliesttt
is a. the correct answer?
Answer:
I think it's A because a negative relationship is when the independent variable increases in value and the dependent variable decreases
Step-by-step explanation:
Seraphina is driving two hours to visit her family For the first hour, she traveled at a speed of 64 mies per hour. Then, in the second hour, she traveled at a speed of 66 miles per hour What is the percentage increase of Seraphina's speed? If necessary round to the nearest tenth of a percent A 3.1% B 96.9% C. 3% D 97%
Answer:
A 3.1%
Step-by-step explanation:
x = percentage (Has to equal 2)
64x = 66
For 3.1%: CORRECT
64(3.1%) = 2
64 + 2 = 66
For 96.9%: NOPE
64(96.9%) = 62
For 3%:
64(3%) = 1.92
i need help please and please write out the answer
Answer:
≈ 20°
Step-by-step explanation:
Using a calculator
[tex]sin^{-1}[/tex] (0.35 ) ≈ 20° ( to the nearest degree )
The price to rent a bike for t hours is shown in the table.
Time (t)
1
2
3
Cost (c)
7
14
21
Which expression expresses the total cost, c, of renting a bike for t hours?
The rate at which an airplane flew was StartFraction 700 miles over 2 hours EndFraction. How can the unit rate be determined? by writing an equivalent rate with a denominator of 1 by writing an equivalent rate with a numerator of 1 by writing an equivalent rate with a denominator of 2 by writing an equivalent rate with a numerator of 2
Answer:
350 mph
Step-by-step explanation:
The unit rate here, which is measured in miles per hour (mph) is found by dividing the distance 700 miles by the time period 2 hours:
700 miles
--------------- = 350 mph
2 hours
25 points, need ASAP. Graph the line that passes through the two points then find the slope of the line.
Answer:
Slope is 2/3
Just plot the two points then draw a line through them.
Exit The slope between points A and B is . The slope between points B and C is . Antoine says all three of these points are on the same line. Which statement is true? A. Antoine is correct because both slopes are equal to . B. Antoine is incorrect because the slope of a line is always greater than 1. C. Antoine is incorrect because the slope is the same between any two points on a line. D. Antoine is correct because the slope is not the same between any two points on a line.
Complete Question:
The slope between A and B is ⅗.The slope between points B and C is 6/10. Antoine says all three of these points are on the same line. What statement is true?
A) Antoine is correct because both slopes are equal to ⅗.
B) Antoine is incorrect because the slope of a line is always greater than 1.
C) Antoine is incorrect because the slope is the same between any two points on a line.
D) Antoine is correct because the slope is not the same between any two points on a line
Answer:
A) Antoine is correct because both slopes are equal to ⅗.
Step-by-step explanation:
We are given that:
Slope between A and B = ⅗
Slope between B and C = ⁶/10
If we reduce the fraction, ⁶/10 further, we would have: (2*3)/(2*5) = ³/5.
Therefore, slope between A and B, and slope between B and C would be the same = ⅗.
Since the slope are the same, it implies that all three points are in the same line.
Therefore, Antoine is correct.
aster sold 18 oranges if this are 12% of her total oranges how many oranges are not sold
Answer:
132.
Step-by-step explanation:
If 12% are sold then 100-12 = 88% are unsold.
12% = 18 oranges
1% = 18/12 = 1.5 oranges,
88% = 1.5 * 88 = 132.
Algebra Find the volume of the three-dimensional figure in terms of x.
Please if anyone is available could you solve this I’m a bit stuck. Thank you!
Answer:
Step-by-step explanation:
The electric current is I, is amperes, in a circuit varies directly as the voltage V. When 12 volts are applied the current is 4 amperes. What is the current when 18 volts are applied
Answer: 6 A
Step-by-step explanation:
Given
Current varies directly with Voltage
i.e.
[tex]I\ \propto V\ or\\V\ \propto\ I\\V=IR[/tex]
when V=12 V, I=4 A i.e.
[tex]\Rightarrow 12=4R\\\Rightarrow R=3\ \Omega[/tex]
When V=18 V
[tex]\Rightarrow 18=I\times 3\\\Rightarrow I=6\ A[/tex]
Current is 6 Ampere
i need help anyone free to help me out
Answer:
196.5[tex]ft^{2}[/tex]
Step-by-step explanation:
The floor of a restaurant is a square of sides 28 cm. The floor covered with square tiles of sides 40 cm. Calculate the total number of tiled used.
Answer:
I'm going to calculate with sides 28 m
4,900 tiles used
Step-by-step explanation:
Area restaurant 28x28 = 784 m squared
each tile 40 cm = 0.4m
area of tile 0.4x0.4 =0.16
784/0.16 = 4,900
please help i rly need help
Answer:
A. is uniform
B. is skewd to the left
C. is skewd to the right
and D. is symmetrical
Step-by-step explanation:
Find the limit of the function by using direct substitution. limit as x approaches three of quantity x squared plus three x minus one.
17
0
-17
does not exist
Answer:
17
Step-by-step explanation:
Given the limit of a function expressed as;
[tex]\lim_{x \to 3} x^2 + 3x - 1[/tex]
Substitute x = 3 into the function to have;
[tex]= 3^2 + 3(3) - 1\\= 9 + 9 -1 \\= 18 - 1\\= 17[/tex]
Hence the limit of the function as x tends to 3 is 17
4-7 -
4-7
7
PLEASE HELP
Answer:
B) 1/4^ 7.
Step-by-step explanation:
You should know this.... basic math
I know it's a lot, but i would appreciate if you answered it :)
Answer:
a) 3:1
b) yes "si"
c) by enlarging the digram by 150% your bassically tripling the values inside and outside the shape which explains why the new P"Q" is 3 times larger than the smaller one (Translate this)
Step-by-step explanation:
Question 7 of 10
Factor the polynomial: 247-4) +7(3-4)
A (3-4)(2x-7)
B. 1944-4
C. (x-4)(2x+7)
O D. (2x-4)(x+7)
The slope-intercept form of the equation of a line that passes through point (–2, –13) is y = 5x – 3. What is the point-slope form of the equation for this line?
Answer:
y + 13 = 5(x + 2)
Step-by-step explanation:
the point is (-2 , -13)
Point slope form is: y - y1 = m(x - x1)
y1= -13
x1= -2
y - -13 = 5 (x - -2)
y +13 = 5(x+2)
The average cost of a bag of popcom at
the movie theater was $3.50 in 1995 and
$4.75 in 2015. Find the percent of change in
the price of a bag of popcorn from 1995 to
2015 and classify as a percent increase or
percent decrease.
A.26.3% decrease
B.26.3% increase
C.35.7% decrease
D.35.7% increase
Answer:
B 26.3% increase
Step-by-step explanation:
1 - 3.50/4.75 = .263 = 26.3%
Circle O shown below has a radius of 42 units.
Which proportion can be used to find the arc length, s, in units?
Answer:
s/84π = 150°/360°
Step-by-step explanation:
Plz help !
Question 4
In the histogram above...
PIX = 3) -
PIX < 5) =
Word Bank:
.15, 0.0, .2, .85, .6, 1.00, .25, .3, .1
Blank 1:
Blank 2:
Answer:
option 1.
Step-by-step explanation:
hello please help i’ll give brainliest
Answer:
its d
Step-by-step explanation:
What is the Circumference of a circle with a radius of 5? Use 3.14 for pi
(show your work)
Answer: 31.4
Step-by-step explanation:
C=2πr
2(3.14)(5)
2(15.7)
31.4
Which of the following correlation coefficients represents the strongest
linear relationship?
-0.92
-0.45
0.88
0.16
Answer:
[tex]\boxed {\boxed {\sf -0.92}}[/tex]
Step-by-step explanation:
A correlation coefficient is a number ranging from -1 and 1 that measures the strength and direction of a linear relationship.
If it is a negative number, the linear relationship is also negative. If it's positive, the relationship is positive. The closer it is to -1 or 1, the stronger the relationship.Since the question only asks for the strongest relationship and does not ask for the direction (positive/negative), we can simply choose the number closest to -1/1. Therefore, the answer is -0.92.
There are 4 friends going to a concert. They are paying a group rate of $176. How much does eaxh friend need to pay
Answer:
I believe 44
Step-by-step explanation:
Answer:
44 dollars.
Step-by-step explanation:
in total they'll pay 176. 4 of them in total will pay 176. Now all you need to do find the answer is divide 176 by 4, which equals 44.
The radius of a regular hexagon is 8 cm.
Find the apothem, perimeter and area
of the regular hexagon.
the measure of the side = of the measure of radius because the regular hexagon have 6 sides = at each others
meaning the measure the perimeter is = 6 times the radius
and the radius = 8cm
so perimeter = 6× 8 cm
perimeter = 48cm
since the apothem is the segment perpendicular to a side thought the center and those segment are not promotional we have the notation as
r square root of 3 divided by 2
r = radius = 8 cm
by apply the formula
8square root 3 divided by 2
so the area will be
since the perimeter is 48cm
and the apothem is 8 square root of 3 divided 2
so the area will be 48 times 8 square root of 3 divided by 2 = 384 square of 3 divided by 2 .
hope that helps.
whats fhis ill give brainliest
Answer:
12, -24
Step-by-step explanation:
Because when x,y is 12,24. If it is negative y, the equation comes out, like 12, -24