Answer:
D
Step-by-step explanation:
I looked it up your welcome
Help me out, math is irritating
Answer:
67958.93228
Step-by-step explanation:
((−34)5)2 help me I'm confused AAAAAAAAAAAAAAAAAAAA
Answer:
340
Step-by-step explanation:
((-34)5)2
(-170)2
340
the price of a console was reduced from 512 to 384 by what percent was the price reduced
The radius of a circle is 1 m. Find the circumference to the nearest tenth.
Answer:
sorry :( I need points :((((((
Answer:
6.2
Step-by-step explanation:
What’s the answer ? Please help
Answer:
C.
Step-by-step explanation:
What is the image of the point (-6, -8) after a rotation of 90° counterclockwise
about the origin?
Submit Answer
Answer:
(-6,8)
Step-by-step explanation:
18 - 2n2 for n = 3
Need help
Answer:
Step-by-step explanation:
Here are some steps to help you
Step 1
18 - 2n2 We are gonna be evaluating
Step 2
18 - 2n^2 Substitute n for 3
18-2(3^2)
Step 3
18-2(3^2) simplify
0
So therefore, your answer is 0
Hope this helps
Which fraction is equivalent to the fraction below?
18/24
Answer:
6/8 , 12/16 , 48/64
Step-by-step explanation:
What is the approximate value of
3
√
35
?
Answer:
17.7
Step-by-step explanation:
Use a calculator. Enter 3 and then √35. The calculator should return
17.748. Round this off to 17.7.
Answer:
17. 7 is the answer.
Step-by-step explanation:
#CarryOnLearning
If you borrow $200 for 12 years at
an annual interest rate of 2%, how
much will you pay altogether
Step-by-step explanation:
What is the Percentage?
percentage, a relative value indicating the hundredth parts of any quantity.
Given,
If you borrow $200 for 12 years at an annual interest rate of 2%
We need to find 2% of 200.
Firstly we have to convert 2% to a decimal number by dividing by 100.
2/100=0.02
Now we have to multiply 0.02 with 200
0.02×200=4
For a month it is four.
Now we are calculating for the year
4×12=48
So now the interest amount is 48.
Now add 48 and 200
48+200
248
Hence, If you borrow $200 for 12 years at an annual interest rate of 2%, then we have to pay $248 altogether.
Hope I Helped!
PLEASE HELP ASAP!!
What is the value of x?
Enter your answer in the box.
Answer:
5
Step-by-step explanation:
[tex]x^{2} +12^{2} = 13^{2} \\ x^{2} =13^{2} -12^{2} \\ x^{2} =169-144\\ x^{2} =25\\ \sqrt{x^{2} } =\sqrt{25} \\ x=5[/tex]
The distance between second and third bases on a regulation baseball field is 90 feet. Scott says he needs to multiply to find the number of yards between the second and third bases. Do you agree? Support your answer
Answer:
Yes, distance in yards can be obtained by multiplication.
Step-by-step explanation:
Given that the distance between tow points is 90 feets, The distance between these two points in yards can be obtained either by multiplication or division.
I foot = 0.3333 yards
To convert distance between the second and third bases from feet to yard ;
Multiply distance in feets by 0.3333 to obtain the corresponding distance in yards ;
90 * 0.3333 = 29.997 = 30 yards
What is the slope of the line?
hurryyyy
Answer:
slope = 3
Step-by-step explanation:
if each square is equal to 1
The slope has to be 3.
you can see it, because between those 2 point you can count 3 spaces in y-vertex, and 1 space in x-vertex
what that means is that we will move 3 steps up (or down) for each 1 space in x-vertex.
you can see it just right there on the graph
Pls help ASAP!!!!! plss anyone!!!!
Answer:
1)
a = 117°
c = 117°
d = 63°
2)
c = 87°
3)
a = 60°
b = 30°
2(3v - 8)
please help xxxxxxxxxxxxxxxxxxxxxxxxxx
Answer: 6 v − 16
Step-by-step explanation:
Sophia babysits for $15 per hour. She mows lawns for $12 per hour.
This weekend, Sophia babysits 4 more hours than she mows lawns.
She earns a total of $195. Write a system of equations that can be used
to find how many hours she worked at each job.
Let b be hours babysitting. Let m be hours mowing.
b=m+ 4
hours worked
15b + 12m = 195 total money earned (please help me with both parts)
Answer:
0
Step-by-step explanation:
please please help me
(the number in the photo is 20 and then the letter is x)
(also if you can pls go to my profile and answer the question underneath this one)
Answer:
20°
Step-by-step explanation:
for alternate angles
Answer:
angle x= 20°
I hope it's helps you
A line with a slope of 5 passes through the point (1,9). What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
y = 5x + 4
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 5, then
y = 5x + c ← is the partial equation
To find c substitute (1, 9) into the partial equation
9 = 5 + c ⇒ c = 9 - 5 = 4
y = 5x + 4 ← equation of line
Richard prepares 7 kilograms of dough every hour he work sat the bakery. How much dough did Richard prepare if he worked for 5 hours?
Need help asap show your work
To find the volume we use an equation:
volume = length x width x height
Since this shape is a cube, you only need to know one side to find the volume since all of the sides are equal.
So all you need to find the volume is to multiply 4(1/2) which I am going to simplify to 4.5, is plug it into the equation.
volume = 4.5 x 4.5 x 4.5
Which will get you an answer of 91.125 inches cubed
[tex]91.125in^{3}[/tex]
Hope this helps :)
Pls answer this I will give 10 points and brainlest for 4 to 6 answers
Answer:
wheres the question
Step-by-step explanation:
f(x) = 3 and g(x) = -2x + 5
Find f(x) * g(x)
Answer: -6x + 15
Step-by-step explanation:
f (x) = 3
g (x) = -2x + 5
3 (-2x+5)
= -6x +15
what function represents the same relationship
I know it's not C though
Find the volume of the figure
Answer:
120 m^3
Step-by-step explanation:
v=[1/2(b1+b2)h] L
v= [1/2 (6+10)5]3
v=[1/2(16)5]3
v= (8*5)3
v=40*3
v=120 m^3
Write in slope-intercept form.
A pair of shoes usually sells for $58. If the shoes are 40% off, and sales tax is 6%, what is the total price of the shoes, including tax?
Answer:
24.59
Step-by-step explanation:
Plsssssss help. 10th grade mathematics
Answer:
B) 2/3
Step-by-step explanation:
Jason jumped off a cliff into the ocean in Acapulco while vacationing with some friends. His height as a function of time could be modeled by the function h ( t ) = − 16 t 2 + 16 t + 480 h(t)=−16t 2 +16t+480, where t is the time in seconds and h is the height in feet. What is the maximum height that Jason reaches?
Answer:
484feet
Step-by-step explanation:
If the height as a function of time could be modeled by the function h(t)=−16t^2 +16t+480, where t is the time in seconds and h is the height in feet.
The maximum height of Jason occurs when dh/dt = 0 (velocity is zero)
dh/dt = -32t + 16
0 = -32t + 16
32t = 16
t = 16/32
t = 1/2
t = 0.5secs
Get the maximum height
Recall that h(t)=−16t^2 +16t+480
Substitute t = 0.5
h(0.5)=−16(0.5)^2 +16(0.5)+480
h(0.5) = -4 + 8 + 480
h(0.5) = 4 + 480
h(0.5) = 484
Hence the maximum height reached by Jason is 484feet
The maximum height that Jason reaches is h = 484 feet and it will be reached at t = 0.5 sec.
How to find the maximum of a polynomial function?Let the function be denoted by [tex]y = f(x)[/tex]
If it is twice differentiable, then, firstly, we differentiate it with respect to x and equate with 0 to find the critical values.
Let the obtained critical values be [tex]x_1, x_2, ... x_n[/tex]
The second derivative of that function is then evaluated on those critical values.
The [tex]i^{th}[/tex] critical value has got the maximum if [tex]f''(x_i) < 0[/tex]
That means, if at [tex]x = x_i[/tex] , we get
[tex]f'(x-i) = 0\\and\\f''(x_i) < 0[/tex]
Then that point is where function will have maximum.
If [tex]f''(x_i) > 0[/tex], then the point where the function will have minimum
If value of second rate at point [tex]x_i[/tex] is 0, then we go for third rate of function and check the same facts so on for upper rate(if they exist).
For the given case, we're given the height function as:
[tex]h(t) = - 16t^2 + 16t + 480[/tex]
The function is infinitely differentiable as its polynomial(by a theorem).
Its first and second rate with respect to 't', we get;
[tex]h(t) = - 16t^2 + 16t + 480\\h'(t) = -32t + 16\\h''(t) = -32 < 0[/tex]
Thus, all critical points will be maximum points.
The critical points are evaluated by [tex]h'(t) = 0[/tex]
They are calculated as:
[tex]h'(t) = 0\\-32t + 16 = 0\\t = 0.5 \: \rm sec[/tex]
The height at t = 0.5 s is evaluated as:
[tex]h(0.5) = - 16(0.5)^2 + 16(0.5) + 480 = 484 \: \rm feet[/tex]
Thus, at time 0.5, the height function will be at its maximum value(484 feet). That means, the height of Jason will be maximum when time will be 0.5 seconds from initial time.
Learn more about maximum and minimum values here:
https://brainly.com/question/13333267
What is ?
A.20º
B.70º
C.90º
D.180º
Answer:
i think it is 90
Step-by-step explanation:
remember the line is srait
Please help me with this one show me how u get it and the answer please I really I need help please please just tell me how you get it and the answer
Answer:
[tex]\sqrt{90}[/tex]
Step-by-step explanation:
Please see the attached image. Using the coordinates of two points, you can find the distance between them using this formula.
[tex]d=\sqrt{(-2-7)^{2}+(-1-(-4)^{2} } =\sqrt{(-9)^{2} +3^{2} } =\sqrt{81+9} =\sqrt{90}[/tex]