Answers
[tex]\sf \large \boldsymbol {} 1) \ (4^0)^6= 4^{0\cdot 6}= 4^0\neq 4^6 \ False \\\\\\ 2) \ \dfrac{3^8}{3^{-2}} =3^{8-(-2)}=3^{8+2}=3^{10} \ \ True \\\\\\ 3) \ 2^{-5}\cdot 2^3=2^{-5+3}=2^{-2}=\dfrac{1}{2^2} \ \ True \\\\\\ 4) \ 6^4\cdot 3^4=(6\cdot 3)^4=18^4\neq 18^8 \ \ False[/tex]
Answer:
false, true, true, false
Step-by-step explanation:
(4^0)^6=1 is not equal to 4^6=4096
3^8/3^-2=59049 is equal to 3^10=59049
2^-5*2^3=0.25 is equal to 1/2^2=1/4=0.25
6^4*3^4=104976 is not equal to 18^8=11019960576
hope this helps!
Related Questions
1. Determine el valor de W en las proporciones siguientes:
a) (12/w) = (4/3); w =
Answers
Aplicando multiplicación cruzada, tiene-se que el valor de w es w = 9.
Cuando una proporción es dada, con una igualdade de duas proporciones, puede-se aplicar multiplicación cruzada entre ellas.
En este problema, la ecuación que relaciona las proporciones es dada por:
[tex]\frac{12}{w} = \frac{4}{3}[/tex]
Aplicando multiplicación cruzada:
[tex]4w = 12(3)[/tex]
[tex]4w = 36[/tex]
[tex]w = \frac{36}{4}[/tex]
[tex]w = 9[/tex]
El valor de w es w = 9.
Un problema similar es dado en https://brainly.com/question/24615636
plssss answer the question
Answers
There are 5 sections of 12 seconds in a minute.
If he can download 8 apps every 12 seconds, then in a minute he can download 5 times as that. So 8*5 is 40.
8 apps- 12 seconds
16 apps-24 seconds
24 apps- 36 seconds
32 apps- 48 seconds
40 apps- 60 seconds/ 1 minute
the difference of a number and its absolute value.
Answers
Answer:
he sum of the first number and the square of the second number is 18. The difference between the square of the second number and twice the first number is 12.
I know the first set of equations would be x+y2=18 and y2−2x=12, and we can get x=2 and y=2 or y=−2.
My question is about how to understand difference when making equations. I know it means subtraction but would you ever use absolute values when making the equation?
For example, if I said the difference between a number x and 7 is 3, then wouldn't there be two answers? I would think of it as |x−7|=3 and then we could get two answers: x=10 and x=4. My rationale is that on the number line, the distance between either of my x values and 7 is 3.
In the quoted question I began with, then I could get the numbers of x=10 and y=22–√ or y=−22–√ but that's only if I did |y2−2x=12| and I don't feel that's right.
Step-by-step explanation:
For example, | -1 | = 1. 1 - (-1) = 2
Find the measure of the missing angles.
56°
102°
d
e
f
Answers
Answer:
Step-by-step explanation:
d = 102°
e = 56°
f = 22°
The measurement of each of the angle is -
∠e = 56°
∠d = 102°
∠f = 22°
What are intersecting lines?When two or more lines cross each other in a plane, they are called intersecting lines. The intersecting lines share a common point, which exists on all the intersecting lines, and is called the point of intersection.In Euclidean geometry, a parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measureGiven are the intersecting lines as shown in the image.
We can write that -
∠e = 56° {vertically opposite angles}
∠d = 102° {vertically opposite angles}
∠f = {180 - (102 + 56)} {vertically opposite angles}
∠f = 22°
Therefore, the measurement of each of the angle is -
∠e = 56°
∠d = 102°
∠f = 22°
To solve more questions on angles, visit the link below -
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5 divided by 29.95 show work please
Answers
0.167
Step-by-step explanation:
5 ÷ 29.95
= 5 ÷ 2995/100
= 5 × 100/2995
= 500/2995
≈ 0.167
Write the equation of the line that is parallel to y=-6x+2 and that has a y-intercept of 6
Answers
Since we're also given the y-intercept value of b = 6, then we can establish the following linear equation of the line parallel to y = -6x + 2 as:
y = -6x + 6
please help i wasnt at school for like a month
Answers
Answer:
The slope of the line. otherwise known as the gradient, can be found in the equation as the number in front of the x term.
In this case, it is - 1/2 (or -0.5, however you want to answer it)
Which of the following are valid names for the given triangle? Check all that apply
Answers
Step-by-step explanation:
i think the answer is c MAX
ya here hyyfyvtirkkkkkkkkkkkkkikkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
Answers
Answer:
how is this a math question lol
what does ^ mean in math?
ex: If f(x) = 5 + 4x^2
Answers
for example, 5^2 = 5 squared = 25
PLEASE HELP
bjF9YFCCHONNPLFBNPGNELIVLGNOELIUGMOR
Answers
The Answer from when you are doing the equation: Negative 8 :The answer to the question:E
Step-by-step explanation: When you add negative numbers, you are basically adding normal numbers, or atleast they look that way, you are actually subtracting but lest just pretend we are adding except they are not normal, all you have to do is add the numbers, but put a negative sign before you put in a number.
(Due in 20 minutes!)
Write an equation of the line in point-slope form that passes through the given points in the table. Then write the equation in slope-intercept form.
Answers
Answer:
[tex]y=\frac{1}{2} x-40[/tex]
Step-by-step explanation:
Slope interccept form: y=mx+b
(m= the slope, b= the y-intercept (the y value when x=0))
for every 2 x-values the y-value increases by 1. Slope is written as [tex]\frac{rise}{run}[/tex] or [tex]\frac{y_{1}-y_{2} }{x_{1}-x_{2}}[/tex] which is the change in the y-values divided by the change in x-values. You can find the slope by plugging in points.
[tex]\frac{(-42)-(-41)}{(-2)-(-4)} =\frac{1}{2\\}[/tex] so now you have [tex]y=\frac{1}{2}x+b[/tex]
b is whatever the value of y is when x=0. According to the table when x=0 then y=-40. The final equation is [tex]y=\frac{1}{2} x-40[/tex]
What is the ratio of A's to B's?
A B B B A A A
Answers
Answer:
4:3
Step-by-step explanation:
There are 4 A's and 3 B's, so the ratio would be 4:3.
The ratio would not be 3:4, because you are asking for A's to B's, and not B's to A's.
Answer:
4:3
Step-by-step explanation:
There are 4 A's in this set and only 3 B's. Often confused as 3:4, however, that would be the ratio of B's to A's. This ration can't be simplified either leaving it at 4:3.
Hope this helps! :)
Two parallel lines are cut by a transversal as shown below.
Suppose m<3=79. Find m<6 and m<8
Answers
Answer:
byebyebyebyebyebbyebyebye
Describe the process for selecting points when dilating a curved figure.
Answers
When dilating a curved figure, you have to make sure to use a lot of points to produce a decent image of the original figure. You also have to make sure that the points you choose are not all concentrated in just one part of the figure.
Could someone please help answer this, thank you, will give brainliest, please no spam, (homework help)!
Answers
The answer would be X > -5
Elizabeth had $44.50. She bought each of her and her four other friends ice cream for $10. Will she have enough money to buy her and her four friends ice cream?
Answers
Answer:
no.
Step-by-step explanation:
44.50/10=4.45
she can buy four people ice cream
Answer:
yes
Step-by-step explanation:
10+10+10+10
the answer is 40 and she have 4.5
The monthly utility bills in a city have a mean of $70 and a standard deviation of $8. Find the s-scores that correspond to utility bills of $60, $71 and $9. What can you conclude
Z-Score for:
$60:
$71:
$92:
Answers
92 because I'm really good at math
The z-scores of the monthly utility bills for the value of x as $60, $71 and $9 are -1.25, 0.125, and 2.25 respectively.
What is Z-score?A Z-score helps us to understand how far is the data from the mean. It is a measure of how many times the data is above or below the mean. It is given by the formula,
[tex]Z = \dfrac{X- \mu}{\sigma}[/tex]
Where Z is the Z-score,
X is the data point,
μ is the mean and σ is the standard variable.
As it is given that the standard deviation of the monthly utility bills is $8, while the mean is $70. Therefore, the z-score can be written as,
A.) X= 60
[tex]Z = \dfrac{X- \mu}{\sigma}=\dfrac{60- 70}{8} = -1.25[/tex]
B.) X = 71
[tex]Z = \dfrac{X- \mu}{\sigma} = \dfrac{71- 70}{8}=0.125[/tex]
C.) X = 92
[tex]Z = \dfrac{X- \mu}{\sigma}= \dfrac{92- 70}{8}=2.25[/tex]
Hence, the z-scores of the monthly utility bills for the value of x as $60, $71 and $9 are -1.25, 0.125, and 2.25 respectively.
Learn more about Z-score:
https://brainly.com/question/13299273
Which is the equation of the line, in point-slope form, that has a slope of 2 and
passes through the point (4, -7)?
y+7= 2(x-4)
y-7 = 2(x+4)
x-7 = 2(x-4)
y-4 = 2(x+7)
Answers
Answer: y+7 = 2(x-4)
Step-by-step explanation: Point slope form is y − y1 = m(x − x1), where m is the slope and (x1,y1) is one known point on the line. We are told that m= 2 and (4,-7). Therefore:
(y − (-7)) = 2(x − (4))
y+7 = 2(x-4)
I need help I don’t get it
Answers
This is because there is a y-intercept(meaning Y value at X=0) of 5 and a slope(meaning the amount the y value changes by every time the x value increases by one) of -3.
Solve for y.
7v + 25 = 5(v + 7)
Simplify your answer as much as possible.
Answers
Answer:
v = 5
Step-by-step explanation:
Distribute on the left:
5 ( v + 7 )
( 5 x v ) + ( 5 x 7 )
5v + 35
7v + 25 = 5v + 35
Subtract 5v from each side:
2v + 25 = 35
subtract 25 from each side:
2v = 10
Divide each side by 2:
v = 5
What graph shows a proportional relationship between x and y?
Answers
Answer:
second graph
Step-by-step explanation:
the line running at same rate
i need help with my math homework
Answers
Answer:
x=3
Step-by-step explanation:
g(x)=2x+1,
When g(x)=7
g(x)=2x+1,
7=2x+1
7-1=2x
x=6/2
x=3
does anyone know where to find this packet or the answers to this
Answers
Answer:
look up the packet name and after that put answer key
Step-by-step explanation:
.
FI=6
IH=12
calculate the length of GI
Answers
[tex]\\ \sf\longmapsto GI^2=FI(IH)[/tex]
[tex]\\ \sf\longmapsto GI^2=6(12)[/tex]
[tex]\\ \sf\longmapsto GI^2=72[/tex]
[tex]\\ \sf\longmapsto GI=\sqrt{72}[/tex]
[tex]\\ \sf\longmapsto GI=8.22[/tex]
If FI = 6 and IH = 12. The length of GI = 8.22.
How to estimate the length of GI?Given: FI = 6 and IH = 12
To estimate the length of GI
[tex]$\mathrm{Gl}^{2}[/tex] = FI (IH)
Simplifying the above equation, we get
[tex]$\mathrm{Gl}^{2}[/tex]= 6 (12)
Remove parentheses: (a) = a
Multiply the numbers then, we get
[tex]$6 \cdot 12=72$[/tex]
[tex]$\mathrm{Gl}^{2}[/tex] = 72
GI = [tex]$\sqrt{72}[/tex]
GI = 8.22
Therefore, the length of GI = 8.22.
To learn more about triangles length
https://brainly.com/question/14302533
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What is the slope of the linear function
Answers
Answer: 3/4 because the line runs through the points (0,-2) and (4,1).
rise/run
Hello! I need your help on finding the Area of Triangles And compounds
Q1 I need working out
and Q2 I need working out, so I can understand for myself
Thanks!
Must Label the Questions - on Both Page with Working Out
Answers
HELP PLS FOR 100 POINTS PLS
Answers
Answer:
eef the points thanks man
thanks
Step-by-step explanation:
Answer:
Answer:
eef the points thanks man
thanks
Step-by-step explanation:
Step-by-step explanation:
What number comes after 2?
A. Red
B. 6-3
C. Orange
D. Joe Biden
Answers
Answer:
option b
6-3
which is 3
hope it helps
Answer:
number 3 comes after 2 put the full question if I got it wrong
[tex]\sf 9\times 4\times 16=?[/tex]
Answers
9
X4
_
36
X16
_
576
