Answer:
7 1/5 or 36/5
Step-by-step explanation:
First, multiply 36 by the numerator which is 36 x 1.
Second, 36 x 1 is 36 so then it turns out to be 36/5.
Third, it your choice rather you want it to be improper or mixed fraction.
Then, if you want it to be improper fraction your answer would be 36/5 but if you want it to be mixed fraction divide 36 with 5.
Lastly, you get 7 1/5.
A rectangular field is two times as long as it is wide. If the perimeter of the field is 300 feet, what are
the dimensions of the field?
A cycliest rides at 30 kilometers per hour. how far will travel in 21/2 hours
[tex]\\ \tt\hookrightarrow Speed=Distance/Time[/tex]
[tex]\\ \tt\hookrightarrow Distance=Speed\times Time[/tex]
[tex]\\ \tt\hookrightarrow Distance=30(10.5)[/tex]
[tex]\\ \tt\hookrightarrow Distance=315km[/tex]
Answer:
315 kilometers.Step-by-step explanation:
We know that:
30 kilometers = 1 hourSolution:
30 kilometers = 1 hour=> 30 x 21/2 kilometers = 21/2 hours=> 15 x 21 kilometers = 21/2 hours=> 315 kilometers = 21/2 hoursHence, in 21/2 hours, the cyclist rides 315 kilometers.
The polynomial −2x3 − x2 + 13x in the last line is the result of
Answer:
The Second Option as of 2022
Step-by-step explanation:
subtracting 3x4 + 9x3 + 3x2 from the
dividend and bringing down 13x .
-18 subtracted from - 7
Answer:
[tex]-7-(-18)\\-7+18\\11[/tex]
Step-by-step explanation:
A quadrilateral has two angles that measure 135º and 85º. The other two angles are in a
ratio of 2:5. What are the measures of those two angles?
Answer:
40, 100
Step-by-step explanation:
the sum of a quadrilateral is 360, 360 - 135 - 85 =140
140 ÷ 7 × 2 = 40, 140 ÷ 7 × 5 = 100.
What is x + 3^2
A. 20
B. 9
C. 10
D. no idea
Find the equation of the exponential function represented by the table below
Answer:
[tex]y=4(4)^x[/tex]
Step-by-step explanation:
Exponential functions are represented in the form [tex]y=a(b)^x[/tex], where a is the initial value and b is the multiplier.
Here, we see that when x = 0, y = 4. This means that 4 is our initial value, or a. You can look at the a variable almost being like the y-intercept of a graph.
Next, we must solve for b. We can do 16 ÷ 4 to find the slope, or multiplier of this function, because 16 is 1 input x-value up from 0. 16 ÷ 4 = 4.
So, we now have all the needed variables, so we plug them into the formula
[tex]y=a(b)^x[/tex]
what is the simplification of 1.1
Answer:
1 1/10
Step-by-step explanation:
I hope it's what you wanted
If UW = 25 - 35 and UY = S, find the value
of s that makes quadrilateral VWXY a
parallelogram.
Answer:
s = 35 unitsStep-by-step explanation:
We know that:
Rectangle = ParallelogramUW = 2s - 35UY = sUW = UYSolution:
2s - 35 = s=> 2s - s = 35=> s = 35 unitsHence, the value of s must be 35 units so that the quadrilateral becomes a parallelogram.
fun fact
Tennis players are not allowed to swear when they are playing in Wimbledon
TRUTH OR FALSE(EASYYYY
Answer
true
Step-by-step explanation:
Answer:
True
Explanation:
Step-by-step explanation:
Tennis players are not allowed to swear when they are playing in Wimbledon. Because of this, line judges have to learn curse words in every language so they know when a player has violated the rules
3 over 4 of 4 over 5 ?
Answer:
what's the question? it could be both
how to tell if a table is a exponential decay function an exponential growth function or neither
Answer:
Exponential function: a*b^x
if B is less than 1, it is a decay function
if B is more than 1, then it is a growth function
if B is 0, then the function neither decreases nor increases
Example 1: 100*0.14^x
The y-intercept is decreasing by 86%
Example 2: 3000*1.14^x
The y-intercept is increasing by 14%
Example 3: 400*0
The y-intercept is neither decreasing nor increasing
Going back to the function, a is the y-intercept, and b is the rate
I hope this will help you, I just started to learn about exponential functions..
123,456.78901 to ten – thousandths
-
Answer:
123,456.789
Step-by-step explanation:
The ten thousandth place is less than 5.
Answer:
123,456.789
Explanation:
Given: 123,456.789..........the last 3 digit after decimal place is thousands and 1 digit after decimal place is tenths.
I need help answering this question
Answer:
The 2nd option is the correct answer.
since you split 12 pieces with 3 people there is 4 pieces per person.
8-1.2y=2 solve the 2 step equation and check the soultion
Answer:
Given :0.2x + 0.3y = 1.3
0.4x + 0.5y = 2.3
To Find solve using substitution method
Solution :
0.2x + 0.3y = 1.3
0.4x + 0.5y = 2.3 -2
Substitute the value of x from 1 in 2
0.4(1.3-0.3) +0.5y = 2.3
y = 3
0.2x + 0.3(3) = 1.3
0.2x = 1.3 0.9
X = 1.3-0.9 0.2
x = 2
So, x = 2 and y = 3
Answer:
[tex]y=5[/tex]
Step-by-step explanation:
[tex]8-1.2y=2[/tex]
Subtract 8 from both sides.
[tex]-1.2y=2-8[/tex]
Subtract 8 from 2 to get -6.
[tex]-1.2y=-6[/tex]
Divide both sides by -1.2.
y= [tex]\frac{-6}{-1.2}[/tex]
Expand [tex]\frac{-6}{-1.2}[/tex] by multiplying both numerator and the denominator by 10.
[tex]y=\frac{-60}{-12}[/tex]
Divide -60 by -12 to get 5.
[tex]y=5[/tex]
Hope this helps! Brainliest would be much appreciated! Have a great day! :)
Plz help I can’t figure this out
Answer:
57
Step-by-step explanation:
[tex]9+6 (2^2 +4)\\9+6 (4 +4)\\9+6 *8\\9+48\\57[/tex]
Your answer is 57.
Hope this helps! Brainliest would be much appreciated! Have a great day! :)
Answer:
The answer is 57.
Step-by-step explanation:
[tex]{\tt{\underline{\underline{\pink{SOLUTION:}}}}}[/tex]
To solve the above equation we will follow the BODMAS rule.
[tex]\blue\star[/tex] BODMAS is an order of mathematic operations.[tex]\blue\star[/tex] BODMAS rule is to be followed while solving expressions in mathematics.It stands for :
[tex]\purple\star[/tex] B = bracket[tex]\purple\star[/tex] O = order of power[tex]\purple\star[/tex] D = division[tex]\purple\star[/tex] M = multiplication[tex]\purple\star[/tex] A = addition[tex]\purple\star[/tex] S = subtractionSolving this question by bodmas rule :
[tex]\begin{gathered}\qquad{\sf{ = 9 + 6( {2}^{2} + 4)}}\\\\\qquad{\sf{ = 9 + 6(2 \times 2 + 4)}}\\\\\qquad{\sf{ = 9 + 6(4 + 4)}}\\\\\qquad{\sf{ = 9 + 6(8)}}\\\\\qquad{\sf{ = 9 + 6 \times 8}}\\\\\qquad{\sf{ = 9 + 48}}\\\\\qquad{\sf{ = 57}}\end{gathered}[/tex]
Hence, the answer is 57.
[tex]\rule{300}{2.5}[/tex]
Determine if the following system of equations has no solutions, infinitely many solutions or exactly one solution.
x+4y=1
2x+8y=2
Answer:
Infinitely many solutionsStep-by-step explanation:
First, let's organize the equations of the lines into slope-intercept form.
x + 4y = 1=> 4y = -x + 1=> y = -x/4 + 1/4And,
2x + 8y = 2=> 8y = -2x + 2=> y = -2x/8 + 2/8=> y = -x/4 + 1/4Since both the graphs are the same, the two equations have infinitely many solutions.
use words to write this number: 40302010
40,302,010
forty million, three hundred two thousand, ten
What is linear algebra?\
Answer:
Linear algebra is the study of lines and planes, vector spaces and mappings that are required for linear transforms. It is a relatively young field of study, having initially been formalized in the 1800s in order to find unknowns in systems of linear equations
Are the following triangles similar? Justify your reasoning using mathematics.
[tex]n = 20[/tex] , ∑[tex]x = 1570[/tex] , ∑[tex]x^2 = 125696[/tex] , minimum = 60, maximum = 100
Find s. Round your answer to one decimal place.
Estimate s by using the range rule-of-thumb. (If you can explain the range rule of thumb it'll be greatly appreciated).
Answer:
s=10
Step-by-step explanation:
Basically, the range rule-of-thumb is that the range is generally about four times the standard deviation.
First, we find the range:
Range=Maximum-Minimum
Range=100-60
Range=40
Next, divide the range by 4 to get the standard deviation
Range=4(Standard Deviation)
40=4(Standard Deviation)
10=Standard Deviation
Therefore, s=10, which is the standard deviation
Mean:-
[tex]\\ \tt\hookrightarrow \overline{x}=\dfrac{\sum x}{n}=\dfrac{1570}{20}=78.5[/tex]
Standard deviation:-
Two ways are available ,Let's do in both.WAY-1(apply common formula)
[tex]\\ \tt\hookrightarrow \sigma=\sqrt{\dfrac{\sum x^2}{n}-(\overline{x})^2}[/tex]
[tex]\\ \tt\hookrightarrow \sigma=\sqrt{\dfrac{125696}{20}-(78.5)^2}[/tex]
[tex]\\ \tt\hookrightarrow \sigma=\sqrt{6284.8-6162.25}[/tex]
[tex]\\ \tt\hookrightarrow \sigma=\sqrt{122.55}[/tex]
[tex]\\ \tt\hookrightarrow \sigma=11.07=11.1[/tex]
Way-2(Apply range-rule of thumb):-
So the rule basically defines that range is approximately equal to four times of standard deviation.[tex]\\ \tt\hookrightarrow Range=max-min=100-60=40[/tex]
NOW
[tex]\\ \tt\hookrightarrow \sigma \approx \dfrac{Range}{4}[/tex]
[tex]\\ \tt\hookrightarrow \sigma\approx \dfrac{40}{4}[/tex]
[tex]\\ \tt\hookrightarrow \sigma\approx 10[/tex]
Make sure to use approx sign instead of equal to as range -rule of thumb doesn't give accurate standard deviation.Which is equivalent to (2^-3)^4?
A. -2^12
B. 1/2^12
C. 1/2^7
D. 2
Answer:
B
Step-by-step explanation:
(2^-3)^4=2^(-12) = 1/(2^12)
Portfolio Option 1: Sports Graph
This portfolio problem will have you write. You will turn in a “mathematical paper” of about 1 page of writing. You can use this handout to write rough draft ideas first.
Brainstorm: Which of the above sports do you think the graph could represent? Why?
Brainstorm: What vocabulary and properties of graphs and functions do you see represented in the graph? How did any of those affect your choice for the sport?
Use your brainstorms above to write a 1 page paper that talks about this graph, what sport you believe it could represent, and what properties of functions and graphs support your answer. You can add diagrams as well.
Answer:The graph represent skydiving, Because when you jump out of the plane you have a bunch of speed and when you pull your parachute the speed will drop exceedingly.
Step-by-step explanation:
6. 48 is 80 percent of what
number?
Answer:
60
Step-by-step explanation:
Start by identifying the part (48) and the percentage (80%). If you know these two values, you can find the whole.
By replacing the given values in the formula, you get:
80 = 48
100 whole
Now cross-multiply:
80 × whole = 48 × 100
Then, divide both sides by 80 and get the whole:
whole = 48 × 100 = 60
80
One step:
You can easily find the answer in one step, just multiplying the part by 100 then dividing the result by the percentage.
So, 48 is 80% of = 48 × 100 = 60
80
Note: most values are rounded to 10 digits.
Find the area of the figure below, formed from a triangle and a rectangle, in square centimeters.
2 cm
10 cm
6 cm
b
8 cm
34 square centimeters
O 44 square centimeters
O 58 square centimeters
O 68 square centimeters
Combine Like Terms
90 + 80n - 42n - 54
PLZ HELP I WILL GIVE BRAINLIEST:
Find the average rate of change for the function f(x)= 3^x + 25
Using the intervals of x=2 to x=6.
PLZ SHOW WORK !
The average rate of change for the function f(x)= 3^x + 25 using the intervals of x=2 to x=6 is 6.75
The function is given as:
f(x) = 3^x + 25
The interval is given as:
x = 2 to 6
Start by calculating f(2) and f(6)
f(2) = 3^2 + 25 = 34
f(6) = 6^2 + 25 = 61
The average rate of change is then calculated as:
[tex]m = \frac{f(6) - f(2)}{6 -2}[/tex]
This gives
[tex]m = \frac{61 - 34}{6 -2}[/tex]
[tex]m = \frac{27}{4}[/tex]
m = 6.75
Hence, the average rate of change is 6.75
Read more about average rate of change at:
https://brainly.com/question/8728504
Please show all work thank you math experts
Answer:
1) 105.5 2) 67,994,000 3) -4.1
Step-by-step explanation:
The place value after the decimal point goes 10th, 100th, 1000th, etc.
For #1, we're asked to round to the nearest 10th. The 10th value is 4. To round it to the nearest 10th, we have to look at the number after that. In this case, it's 9. Since 9 is bigger than 4, the 4 becomes a 5, and all the other decimal points become 0. So, 105.496 rounded to the nearest 10th is 105.5
For #2, we're asked to round to the nearest 10,000s. The 10,000s value in 67,994,374 is 9. The value after that is 4. Since 4 is less than 5, the 4 stays the same but all the other values become 0. So, 67,994,374 rounded to the nearest 10,000s is 67,994,000.
For #3, we're asked to round to the nearest 10th. The 10th value is 0. To round it, the value after that is 5. 5 is equal to five, which means the 0 turns 1, and the other values become 0. So -4.05 rounded to the nearest 10th is -4.1
A number decreased by 5 is less than 33.
Step-by-step explanation:
ket the number be x
Decreased by 5 means x-5
Less than 33 means x - 5 < 33
x < 33 + 5
x < 38
Today only, a sofa is being sold at a 33% discount. The sales price is $603 what was the sales price yesterday
Answer: 801.99
Step-by-step explanation:
603 + Percentage increase =
603 + (33% × 603) =
603 + 33% × 603 =
(1 + 33%) × 603 =
(100% + 33%) × 603 =
133% × 603 =
133 ÷ 100 × 603 =
133 × 603 ÷ 100 =
80,199 ÷ 100 =
801.99
Answer:
$801.99
Step-by-step explanation:
You first make 33% into a decimal which makes .33
Then multiply .33 by $603 which equals $198.99
Lastly add $198.99 to $603 and you get $801.99
