Answer:
51 is 340% of 1500
Step-by-step explanation:
Answer:
15.
Step-by-step explanation:
have a great day!
Multiplying by which number is equivalent to finding 15%?
Answer:
The answer is still 15. Because
The number is × which is 0.so it is still 15%I NEED HELP FAST! I NEED THESE MATH SHEETS CHECKED OVER ( will be given brainly )
there is one additional problem and it is r^10s^6/r^-5s^9
Answer:
The answer is r^10s^6/r-5s^9= r^10/r-^5 = r^15
Step-by-step explanation:
the answer is r^15
Sam is using the expression m/8n in class. what is the value of the expression when m = 4 and n = 1/2?
Answer:
1
Step-by-step explanation:
m/8n > 4/8(1/2) ( since its 1/2 all u need to do is change the fraction to whole number which is 1/2 = 0.5)
The given will become 4/4 then simplest form is 1
A 70 cm long stick is cut into two parts in such a way that the longer part is 20 cm longer than the shorter part. How long is each part?
Answer:
Long part= 45
Short part= 25
Step-by-step explanation:
Let the short part of the stick be x
Let the long part be x+20
The total length of the stick is 70cm
x + (x+20)= 70
x+x+20= 70
2x+20= 70
2x= 70-20
2x= 50
x= 50/2
= 25
Longer part length= 20+25
= 45
The short part is 25
Find the perimeter (circumference) of the semicircular region. Round your
answer to the nearest hundredth.
9 m
Answer:
18m i thnk
Step-by-step explanation:
A b or c ? Help please
Answer:
The second one I think
Step-by-step explanation:
Answer:
Center: (−3,2)
Radius: 3
Step-by-step explanation:
Which type(s) of symmetry does the following object have? Select all that apply.
Answer:
vertical line of symmetry. if you split the shape in the middle, the two pieces would be the same. it also has rotational symmetry because if you rotate it, it would still look the same and be the same shape.
It does not have horizontal or diagonal symmetry because if you split it those ways, the two pieces made will be different. Because it has rotational and vertical symmetry, it does not have "no symmetry"
HELP ME PLEASE!! I’ve been going at it but I just can’t.
Can someone plz help me on this I’ll appreciate it thank you sooo much
Answer:
Step-by-step explanation:
Nope<3;p
SOMEONE PLEASE EXPLAIN THIS TO ME. IVE GOTTEN THIS WRONT 3 TIMES AND I DONT KNOW WHAT IM DOING WRONG
Answer:
I believe the answer is 58.1 degrees
Step-by-step explanation:
acrsin 45/53=58.1
45/53 is the sin of P
Leah has $460 in her checking account. She writes a check for $530, makes a deposit of $75, and then writes a check for $90. What is the balance in the account?
can someone pls help me w this? it’s trig,, thank you so much!
Answer:
It's a right angle triangle with
[tex]tan 12 = \frac{500}{x} \\\\x = \frac{500}{tan12}\\\\x = 2352.3ft[/tex]
A silo has a cylindrical part and a roof that is a hemisphere.
The radius of the cylinder is 3m and its height is 12m.
Find the volume of the silo.
Answer:
339.29
Step-by-step explanation:
Use formula for cylinder: [tex]V=\pi r^2h[/tex].
Note: I rounded to the nearest hundreth.
what is linear graph
Answer:
A linear graph is nothing but a straight line or straight graph which is drawn on a plane connecting the points on x and y coordinates.
Answer: is a diagram which shows a connection or relation between two or more quantity.
Step-by-step explanation:
On which interval is the function decreasing?
A)40 to 44 seconds
B) 56 to 60 seconds
C) 64 to 66 seconds
D) 72 to 76 seconds
[tex]\huge{ \mathfrak{ \underline{ Answer \: \: ✓ }}}[/tex]
C.) 64 to 66 seconds
because, the function is decreasing with respect to time between interval 64 to 66 seconds.
[tex]\#TeeNForeveR[/tex]
The length of 12cm and 5 cm missing one
Answer:
13cm
Step-by-step explanation:
Let the given lengths be the opposte amd adjacent sides of a right triangle'
The missing side will be the hypotenuse
Using the pythagoras theorem;
hyp^2 = 5² + 12²
hyp² = 25 + 144
hyp² = 169
hyp =√169
hyp = 13cm
Hence the missing one is 13cm
Solve the expression below: 3(x-3) + 2x(4x+6)=
what is the variable if 13 and p
Answer:
p because variables are shown by letters not numbers
Hope this helped:)
Step-by-step explanation:
Find the volume of this triangular prism.
Be sure to include the correct unit in your answer.
6 ft
10 ft
7 ft
Write three different integer addition expressions that equal −5.
Given:
Three different integer addition expressions equal −5.
To find:
The three different integer addition expressions.
Solution:
We know that 0 is the identity element under addition. It means if we add 0 to a number we get the same number.
[tex](-5)+0=-5[/tex]
One expression is [tex](-5)+0[/tex].
The other expression are:
[tex](-6)+1=-5[/tex]
[tex](-7)+2=-5[/tex]
Therefore, the three different integer addition expressions that are equal to -5 are [tex](-5)+0,(-6)+1,(-7)+2[/tex].
If the principal is $4,500 and the rate of interest is 8%, what is the amount of interest after one year? Formula is I =PRT
Step-by-step explanation:
I=?
P= $4500
R=8%=0.08
T=1 year
8%*0.01= 0.08
I=(4500)(0.08)(1)
(4500)(0.08)=360
360*1=360
The interest after one year is $360
Craig earns the same amount of money each month. His telephone bill is 1/20 of his monthly earnings, and he pays a total of $720 each year for his telephone service. How much does Craig earn each month, in dollars?
Question 3 options:
$1,200
$1,600
$60
$120
Answer:
Hello! answer: 1,200
Step-by-step explanation:
We know he pays 720 in a year so i divide that by 12 so... 720 ÷ 12 = 60 so he pays 60 each month for his telephone service since thats only 1/20 of his earning what I do is 60 × 20 and we get 1200 so craig makes 1200 a month hope that helps!
$1200, Craig earns each month.
What is ratio?The ratio can be defined as the number that can be used to represent one quantity as a percentage of another. Only when the two numbers in a ratio have the same unit can they be compared. Ratios are used to compare two objects.
Let's assume Craig earns $x per month.
The telephone bill is 1/20 of his monthly earnings, which is (1/20)x.
He pays a total of $720 each year for his telephone service.
Since there are 12 months in a year,
he pays (1/12) * 720 = $60 per month for his telephone service.
Therefore,
(1/20)x + $60 = x,
as he earns the same amount each month.
Simplifying the equation,
we get x/20 = $60
Multiplying both sides by 20,
we get x = $1,200
Therefore, Craig earns $1,200 per month.
Learn more about ratios here:
https://brainly.com/question/13419413
#SPJ3
help!! need this turned in by today!
Bob the Wizard makes magical brooms. He charges 125 gold pieces for each magical broom he makes for
his customers. He also charges a one-time fee of 50 gold pieces for his initial consultation.
The total number G of gold pieces Bob charges is a function of 2, the number of magical brooms he makes
Write the function's formula.
G =
Answer:
G = 50
Step-by-step explanation:
50 is the initial after-cost, right?
answer is : The function formula will be
Since we have given that
Charges per each magical broom he makes for his customers = 125 gold pieces
Charges of one time fees = 50 gold pieces
Let the number of magical brooms he makes be 'x'.
Let the total number of gold pieces be 'G'.
According to question, it becomes
Step-by-step explanation:Since we have given that
Charges per each magical broom he makes for his customers = 125 gold pieces
Charges of one time fees = 50 gold pieces
Let the number of magical brooms he makes be 'x'.
Let the total number of gold pieces be 'G'.
According to question, it becomes
Since we have given that
Charges per each magical broom he makes for his customers = 125 gold pieces
Charges of one time fees = 50 gold pieces
Let the number of magical brooms he makes be 'x'.
Let the total number of gold pieces be 'G'.
According to question, it becomes
Find the volume of the figure. Use 3.14 for Pi
Answer:
The answer would be 17
Step-by-step explanation:
The answer would be 17 because if you add 12 plus 5 That would be your answer
find the value of x pls help
Answer:
x = 16
Step-by-step explanation:
*A triangle's interior angles always add up to 180 degrees*
1. The square on the left-hand side means 90 degrees
2. To find the degrees on the 150 degrees side we need to subtract 180 from 150 as the line it's on equals 180 degrees
180 -151 = 29
3. Now we know 3 out of the two angles, so if we add them up and subtract them from 180 degrees we will have the 3rd angle
29 +90 = 119
180 - 119 = 61
4. Now we can put that in with the equation
4x + 3 = 61
5. Solve
4x - 3 = 61
+ 3 +3
4x = 64
/4 /4
x = 16
Who could help me please and thank you
Answer:
( Hint)
Step-by-step explanation:
55-5= 5x>-25-5
50= 5x>-30
10=x>-6
What is the equation of the trigonometric graph.
Answer(s):
[tex]\displaystyle y = 4sin\:(x + \frac{\pi}{2}) - 1 \\ y = 4cos\:x - 1[/tex]
Explanation:
[tex]\displaystyle y = Asin(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow -1 \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \hookrightarrow \boxed{-\frac{\pi}{2}} \hookrightarrow \frac{-\frac{\pi}{2}}{1} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{2\pi} \hookrightarrow \frac{2}{1}\pi \\ Amplitude \hookrightarrow 4[/tex]
OR
[tex]\displaystyle y = Acos(Bx - C) + D \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow -1 \\ Horisontal\:[Phase]\:Shift \hookrightarrow 0 \\ Wavelength\:[Period] \hookrightarrow \frac{2}{B}\pi \hookrightarrow \boxed{2\pi} \hookrightarrow \frac{2}{1}\pi \\ Amplitude \hookrightarrow 4[/tex]
You will need the above information to help you interpret the graph. First off, keep in mind that although this looks EXACTLY like the cosine graph, if you plan on writing your equation as a function of sine, then there WILL be a horisontal shift, meaning that a C-term will be involved. As you can see, the photograph on the right displays the trigonometric graph of [tex]\displaystyle y = 4sin\:x - 1,[/tex] in which you need to replase "cosine" with "sine", then figure out the appropriate C-term that will make the graph horisontally shift and map onto the cosine graph [photograph on the left], accourding to the horisontal shift formula above. Also keep in mind that the −C gives you the OPPOCITE TERMS OF WHAT THEY REALLY ARE, so you must be careful with your calculations. So, between the two photographs, we can tell that the sine graph [photograph on the right] is shifted [tex]\displaystyle \frac{\pi}{2}\:unit[/tex] to the right, which means that in order to match the cosine graph [photograph on the left], we need to shift the graph BACK [tex]\displaystyle \frac{\pi}{2}\:unit,[/tex] which means the C-term will be negative, and perfourming your calculations, you will arrive at [tex]\displaystyle \boxed{-\frac{\pi}{2}} = \frac{-\frac{\pi}{2}}{1}.[/tex] So, the sine graph of the cosine graph, accourding to the horisontal shift, is [tex]\displaystyle y = 4sin\:(x + \frac{\pi}{2}) - 1.[/tex] Now, with all that being said, in this case, sinse you ONLY have a graph to wourk with, you MUST figure the period out by using wavelengths. So, looking at where the graph hits [tex]\displaystyle [0, 3],[/tex] from there to [tex]\displaystyle [2\pi, 3],[/tex] they are obviously [tex]\displaystyle 2\pi\:units[/tex] apart, telling you that the period of the graph is [tex]\displaystyle 2\pi.[/tex] Now, the amplitude is obvious to figure out because it is the A-term, but of cource, if you want to be certain it is the amplitude, look at the graph to see how low and high each crest extends beyond the midline. The midline is the centre of your graph, also known as the vertical shift, which in this case the centre is at [tex]\displaystyle y = -1,[/tex] in which each crest is extended four units beyond the midline, hence, your amplitude. So, no matter how far the graph shifts horisontally, the midline will ALWAYS follow.
I am delighted to assist you at any time.
Is someone smarten than me plz
Answer:
11.70
Step-by-step explanation:
d=√((16-5)^2+(14-10)^2)=11.7046999...
Two points A and B on a plan represent two localities 12 m apart. Given that the segment AB is 6cn long, find the scale used to draw the plan.
Answer:
The scale is 1:200
Step-by-step explanation:
On the plan we have the drawing as 6 cm
In real representation, we have the distance as 12 m
Firstly we have to convert to same unit
In this case, we use the cm for convenience
Mathematically, 100 cm is 1 m
Thus, 12 m
will be 12 * 100 = 1,200 cm
So, we have the ratio as;
6 cm : 1,200 cm
and that is 1:200 (since 6/1200 = 1/200 and in ratio form, we have that as 1:200)
Please help I have a test tomorow and I just want to know if I'm correct on my answer I got x=2p on question 11,D
Answer:
Yea you correct, you answer is right