Answers
Answer:
[tex]a^{m-n} [/tex]
Step-by-step explanation:
When you divide a number x raised to a power by x raised to a power ypu subtract the exponents.
So [tex]a^{m} /a^{n}=a^{m-n}[/tex]
Answer:
a^m - ^n
Step-by-step explanation:
when dividing two expressions you subtract the exponents
Related Questions
Convert 0.4 to a percent. % Check Explain
Answers
Answer:
40%
Step-by-step explanation:
0.4=0.40
0.40×100
=40%
Hey there!
0.4
= 0.40
= 0.40 * 100/100
= 0.40/1 * 100/100
= 40/100
= 40 ÷ 100
= 0.4
Move your decimal point about 2 spaces to the right & you have your result
Therefore, your answer is s 40%
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
6 and 30 geometric mean
Answers
Answer:
The geometric mean of 6 and 30 is 13.416407864999
the sum of the ages of Ms T and her son is 60. Ms T is 3 times older than her son. Find the age of Ms T and the age of her son.
Answers
Step-by-step explanation:
x = age of Ms T
y = her son's age
x + y = 60
x = 3y
we use the identity of the second equation in the first equation :
3y + y = 60
4y = 60
y = 15
x = 3y = 3×15 = 45
Ms T is 45 years old.
her son is 15 years old.
Which equation represents the line that has a slope of 4 and passes through the point (2,7)?
Answers
Answer:
y=4x-1
Step-by-step explanation:
Is it possible to create a right triangle with all equal sides? Justify your
answer.
Answers
Answer:
It is not possible.Step-by-step explanation:
It is not possible because if a triangle's side is equal to the other, then it will have 60° on each angle, which is not a right triangle. To classify a triangle a right triangle, it must have a right angle and should have the length of two legs equaled.
Please check out the image I uploaded.
In the image, we can clearly see no sign of right angles. Hence, a triangle with all 3 sides the same, cannot be a right triangle.
Determine if the following graph is a function or not and explain why. Check all that apply.
Answers
Answer:
yes it is a function it passes the vertical line test
A rectangle is 2 meters wide and 6 times as long as it is wide. Find the area and perimeter.
Answers
Answer:
Area = 24 m²
Perimeter = 36 m
Step-by-step explanation:
width (w) = 2 m
length (l) = 6 x w = 6 x 2 = 12 m
Area = w x l = 2 x 12 = 24 m²
Perimeter = w + w + l + l = 2w + 2l = 2 x 6 + 2 x 12 = 12 + 24 = 36 m
a building has 2 size of apartments, studios and 2 bedrooms. the ratio of 2 bedroom apartments is 12 to 13. What percent of apartments in the building are studio
Answers
By knowing the ratio of 2-bedroom apartments to studios, we want to know which percent of apartments in the building are studios. We will see that 52% of the apartments are studios.
What does the ratio mean?So we know that the ratio of 2-bedroom apartments is 12 to 13.
This means that for every 12 2-bedroom apartments there are 13 studios.
Now, suppose that in the whole building there are only 12 2-bedroom apartments and 13 studios, then there are 25 apartments in total.
Then the percentage of apartments in the building that are studios is just the quotient between the number of studios and the total number of apartments times 100%, this is:
P = (13/25)*100% = 52%
Now, suppose that there are more than 25 apartments, such that there are:
N = 12*k 2-bedroom apartments.
M = 13*k studios.
We write them in that way because the ratio must be conserved.
Then the percentage will be:
P = (13*k)/(12*k + 13*k)*100% = (13/25)*100% = 52%
So we got again the same result as before, so as long as the ratio remains conserved, the percentage of studios will always be 52%.
If you want to know more about percentages, you can read:
https://brainly.com/question/843074
Thandi deposits 850 into a bank. the bank will pay a simple interest rate of 8% per year. how much money will Thandi get when she withdraws all her money after five years
Answers
Answer:
1084.83932813 which you would round to 1085
Can someone please give me the answer I will mark u brilliant
Answers
I need help on the question!!!
Answers
Answer:
4 and 6
Step-by-step explanation:
Look at the ways 24 can be written as a product.
24 = 1×24 = 2×12 = 3×8 = 4×6
The sums of these factors are 25, 14, 11, 10. The factor pair you're looking for is the one that has a sum of 10:
4 and 6
13 is what percent of 24?
Answers
Answer: 3.12
Step-by-step explanation:
According to the table, what is the relative
frequency of students ages 14 - 17 who skip
breakfast?
Answers
Answer:
About 67%
Step-by-step explanation:
This is a conditional relative frequency. There are 36 students who are aged 14-17 and 24 of them skip breakfast. Therefore, the answer is 24/36 = 2/3 ≈ 67% (ans)
what is the slope of
y=1/2x5
Answers
Answer:
Step-by-step explanation:
With the equation of:
y = 1/2x + 5
We know that the equation form is:
y = mx + b
M is also known as our slope, which in this case is 1/2
------------------------------
With the equation of:
y = 1/2*5
y = 5/2
We know that the equation form is constant
the slope is zero
[tex]\huge\boxed{\sf{Hello\;there!}}[/tex]
We are given the equation of the line in slope-intercept form: y=mx+b
Where m stands for the slope, and b is the y-intercept.
The slope of the given line is
[tex]\displaystyle\frac{1}{2}[/tex]
[tex]\huge\boxed{\displaystyle{Answer:\frac{1}{2} :)}}[/tex]
[tex]\huge\bold{\underline{I\;really\;hope\;you\;find\;my\;answer\;helpful!:)}}[/tex]
[tex]\rm[Answer\;was\;given\;by\;\\\;\;\;\\;\;\;\;\;\;\;\; StillEnjoyingLife :)[/tex]
Simplify 72- (-10) + 7) x4
Answers
Step-by-step explanation:
= 72+10+7×4
= 72+17×4
= 89×4
= 356 ans.
Hope this helps you!
I NEED THIS ASAP!!!!!! The dimensions of triangle B are twice the dimensions of triangle A. The area of triangle B is 112 cm2.
What is the area of triangle A?
A.
56 cm2
B.
63 cm2
C.
126 cm2
D.
28 cm2
Answers
Answer: A. 56 cm2
Step-by-step explanation: 112/2=56 and I divided it because Triangle B is twice of Triangle A.
Help math math math math
Answers
[tex] \qquad \quad \large {\pmb{ \frak { \mid {\overline{ \underline{\purple{ \bigstar \: Required \: Answer \: \bigstar}}}}}} \mid}\\[/tex]
According to the attachment, we are given –
π = 3 Height of cylinder, h = 6cm Radius of cylinder, r = 6cm[tex]\qquad[/tex] [tex]\purple{{\twoheadrightarrow {\pmb{\sf{Volume_{(Cylinder)} = \pi{r}^{2}h}}}}}[/tex]
[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf Volume_{(Cylinder)} = 3 \times {6}^2\times 6[/tex]
[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf Volume_{(Cylinder)} = 3 \times 36\times 6[/tex]
[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf Volume_{(Cylinder)} =18\times 36[/tex]
[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf Volume_{(Cylinder)} =648 \: cm^3\\\\[/tex]
[tex]\therefore{\underline{\textsf{ Volume of cylinder is \textbf{648 cm³}}}} [/tex]
_______________________________________________
Answer:
The volume of cylinder is 648 cm³.
Step-by-step explanation:
Here's the required formula to find the volume of cylinder :
[tex] \longrightarrow{\pmb{\sf{V = \pi{r}^{2} h}}}[/tex]
[tex]\pink\star[/tex] V = Volume [tex]\pink\star[/tex] π = 3[tex]\pink\star[/tex] r = radius [tex]\pink\star[/tex] h = heightSubstituting all the given values in the formula to find the volume of cylinder :
[tex]\begin{gathered} \qquad{\longrightarrow{\sf{V = \pi{r}^{2}h}}}\\\\\qquad{\longrightarrow{\sf{V = 3{(6)}^{2}6}}}\\\\\qquad{\longrightarrow{\sf{V = 3{(6 \times 6)}6}}}\\\\\qquad{\longrightarrow{\sf{V = 3{(36)}6}}}\\\\\qquad{\longrightarrow{\sf{V = 3\times 36 \times 6}}}\\\\ \qquad{\longrightarrow{\sf{V = 108 \times 6}}}\\\\ \qquad{\longrightarrow{\sf{\red{\underline{\underline{V \approx 648 \: {cm}^{3}}}}}}} \end{gathered}[/tex]
Hence, the volume of cylinder is 648 cm³.
[tex]\rule{300}{2.5}[/tex]
?
In the table below, y is a linear function of x.
X
-2
1
4
7
10
y
0
9
18
27
36
What is the y intercept of the function
Answers
Answer:
I don't understand the question sorry
Presented below is the 2021 income statement and comparative balance sheet information for Tiger Enterprises.
TIGER ENTERPRISES
Income Statement
For the Year Ended December 31, 2021
($ in thousands)
Sales revenue $ 7,300
Operating expenses:
Cost of goods sold $ 3,410
Depreciation expense 290
Insurance expense 150
General and administrative expense 1,850
Total operating expenses 5,700
Income before income taxes 1,600
Income tax expense (650 )
Net income $ 950
Balance Sheet Information ($ in thousands) Dec. 31,2021 Dec. 31, 2020
Assets:
Cash $ 350 $ 250
Accounts receivable 800 880
Inventory 690 650
Prepaid insurance 75 45
Equipment 2,350 2,050
Less: Accumulated depreciation (940 ) (650 )
Total assets $ 3,325 $ 3,225
Liabilities and Shareholders' Equity:
Accounts payable $ 350 $ 410
Accrued liabilities (for general & administrative expense) 350 450
Income taxes payable 250 200
Notes payable (due 12/31/2022) 850 650
Common stock 950 850
Retained earnings 575 665
Total liabilities and shareholders' equity $ 3,325 $ 3,225
Required:
Prepare the cash flows from operating activities section of Tiger's 2021 statement of cash flows using the direct method. Assume that all purchases and sales of inventory are on account, and that there are no anticipated bad debts for accounts receivable. (Amounts to be deducted should be indicated with a minus sign. Enter your answers in thousands.)
Answers
Based on the information given, it should be noted that the net cash flow from operating activities will be $1240.
How to calculate net cash flowCash flow from operating activities will be calculated thus:
Cash received from customers = $7300
Less Cash paid for insurance = $150
Less: Cash paid for merchandise = $3410
Less: Cash paid for general and administrative expense = $1850
Less: Income tax = $650
Net cash = $1240
Therefore, the net cash flow from operating activities will be $1240.
Learn more about net cash on:
https://brainly.com/question/25530656
100 POINTS!!!
In rectangle WXYZ , the diagonals intersect at point A, ZA=2.5b , and WY=36 .
What is the value of b? Enter your answer as a decimal in the box.
Answers
Answer:
The diagonals of rhombus WXYZ intersect at point P. If WP = 4 and ZP = 3, find the perimeter of the rhombus. D. 20 Quadrilateral MATH is a parallelogram with diagonals that intersect at point P.
Step-by-step explanation:
Answer:
55
Step-by-step explanation:
im just trying to get more points... dont use this answer
3 1/2÷5/8=?
please explain
Answers
3 1/2 as an improper fraction is 7/2.
So, we keep 7/2, change the division symbol to multiplication, and flip 5/8 to 8/5.
7/2 x 8/5 = 56/10 = 5 6/10 = 5 3/5
The final answer is 5 3/5.
Answer: 5 3/5
1. 3 • 2 + 1
————— divided by 5
2 —
8
2. 6 + 1
——— divide by 5
2 —
8
3. 7 8
— • —
2 5
4. 7 • 8
———
2 • 5
5. 56
——
2 • 5
6. 56
——
10
7. 28
——
5
8. 5 3/5
Hopes this helps have a great day
Chris walks 7/8 mile a day x 8 days=
Answers
Answer:
the answer is 7 miles
hope this helps
P = 4a - 2b
Work out the value of a when
P = 14 and b = 3
What does a equal ?
Answers
Answer:
p = 4a - 2b
14 = 4a -2(3)
14 = 4a - 6
14 + 6 = 4a
20 = 4a
20/4 = a
a = 5
Write the equation of the line in fully simplified slope-intercept form
Answers
Answer:
y = m(x-2) + 1
Step-by-step explanation:
y' = 1, x' = 2(From the graph.
...equation of a straight line is y - y' = m(x - x') where m represent the gradient of the slope.
substitute the values of x' and y' into the line equation.
therefore we have, y-1 = m(x - 2)
Now let's solve for y.
y = m(x-2) + 1
that's it.
Help plz due tonight
Answers
Answer:
RS=188
Step-by-step explanation:
since it is an equilateral triangle the sides are all congruent to each other
therefore:
18x-10=14x+34
18x-14x=34+10
4x=44
x=11
Choose any of the two sides and substitute x for 11 (they will give the same result for reasons stated earlier)
18(11)-10
= 188
the quadratic curve crosses the x axis at 1,0 and 5,0 and the y intercept is 5. express this in the equation y = ax2 + bx + c
Answers
Answer:
y = x² - 6x + 5Step-by-step explanation:
As per question there are 3 points on the curve:
(1, 0), (5, 0) and (0, 5)Substitute the x- and y- values into equation and find the values of a, b and c.
x = 0, y = 5
5 = a*0² + b*0 + c5 = cc = 5x = 1, y = 0
0 = a*1² + b*1 + 5a + b = - 5 (1)x = 5, y = 0
0 = a*5² + b*5 + 525a + 5b = - 55a + b = - 1 (2)Subtract the equations 1 and 2:
5a - a + b - b = - 1 - (- 5)4a = 4a = 1Now find the value of b:
1 + b = - 5b = - 5 - 1b = - 6The equation of the curve is:
y = x² - 6x + 5Let n be a randomly selected integer from 1 to 20. Find the indicated probability.
n is 5 given that it is less than 9.
Answers
Answer:
11.11% repeating or 5% if it can be anything between 1 and 20
In the diagram, polygon JKLM = polygon WXYZ.
4. Find the value of x and y.
(2y + 21
W
122
K
х
129
I-
(3x + 9)
129
M
Z
z
58
L
Answers
Answer:
x = 40y = 60Step-by-step explanation:
Corresponding sides of congruent figures are congruent. We can use this fact to find x:
KL = XY
3x +9 = 129
3x = 120 . . . . . subtract 9
x = 40 . . . . divide by 3
__
Similarly, corresponding angles of congruent figures are congruent. This means ...
∠J = ∠W
(2y +2)° = 122°
y +1 = 61 . . . . . . divide by 2°
y = 60 . . . . . . subtract 1
solve for x solve for x solve for x solve for x solve for x
Answers
Answer:
110°
Step-by-step explanation:
180°-60°-50°=70°
×=180°-70°=110°
Answer:
x = 110
Step-by-step explanation:
x = A + B (Exterior angle Property)
=> x = 50 + 60
=> x = 110
Suppose that x and y vary inversely and x = 1 when y =5. Write a function that models the inverse variation Graph the function and find y when x = 20
