Answer:
20 squared + 35 squared = d squared
Step-by-step explanation:
The Pythagorean theorem a^2+b^2=c^2
Answer:
a
Step-by-step explanation:
got right on edge
b. lia roller skates 15 miles in 3 hours. What is her average speed in miles per hour?
PLEASE HELP ME !!!!!
Answer:
5 miles per hour
Step-by-step explanation:
15/3 = 5
5 miles per hour Step-by-step explanation
I need help with this thanks to whoever helps :)
Answer:
70 kilometers
Hope this Helps! :)
In-Depth Explanation: 20 x 3.5 = 70 kilometers
Answer:
70 kilometers
Step-by-step explanation:
20 x 3 is 60
Half of 20 is 10
A water park keeps track of the number of times each visitor goes down water slides during their visit . The data shows the number of times 12 visitors went down a water slide.
4, 22, 16, 10, 11, 20, 20, 12, 6, 3, 11, 1
Create a histogram of this data.
To create a histogram, hover over each age range on the x-axis. Then click and drag up to plot the data.
Answer:
Refer to image
Step-by-step explanation:
When creating a histogram it is best to create a range for the different variables that are available.
So for the sake of covering all the possible ranges from 1 - 22, let's divide it into 5 categories.
0 - 5
6 - 10
11 - 15
16 - 20
21 - 25
Now that we have set ranges for the different variables, we then find the frequencies.
0 - 5 : 3
6 - 10 : 2
11 - 15 : 3
16 - 20 : 1
21 - 25 : 3
Now that we have all the values we can then create our histogram
/
Which expression is equivalent to 3 (x + 4)?
Answer:
Step-by-step explanation:
Which best describes a fraction?
A fraction is the denominator divided by the numerator.
A fraction is the denominator multiplied by the numerator.
1))
A fraction is the numerator multiplied by the denominator.
A fraction is the numerator divided by the denominator.
Answer:
4, A fraction is the numerator divided by the denominator.
Step-by-step explanation:
Fractions do not involve multiplying! It is dividing, so we can rule out all the multiplication related questions.
The top number of a fraction is the numerator 2/3.
The bottom number is the denominator 2/3.
The / is a sign of division.
So, 1 is wrong and 4 is right.
WILL GIVE BRAINLIEST!! ABC is a triangle. Find the size of the largest angle in the triangle. Give your answer in degrees correct to 3 significant figures.
Answer:
98.2°Step-by-step explanation:
The largest angle is opposite to the largest side.
Since the largest side is BC, the largest angle is A.
Work out the angle measure using the law of cosines:
cos ∠A = (b² + c² - a²)/(2bc)cos ∠A = (3² + 7² - 8²)/(2*3*7)cos ∠A = -0.14286m∠A = arccos (-0.14286)m∠A = 98.2°(5-3i)+(2+6i) solve in steps
Suppose that $2000 is loaned at a rate of 17%, compounded semiannually. Assuming that no payments are made, find the amount owed after 5 years.
Do not round any intermediate computations, and round your answer to the nearest cent.
Answer:
3,400
Step-by-step explanation:
cccccccccccccccccccccccccccccccccccccccccccccccc
1. A soccer field has an area (A = LW) that is represented by the polynomial 1 point
below. Which binomials could represent the possible dimensions of the
soccer field?(Hint: Use factoring)
Answer:
[tex](x + 6)(x - 6)[/tex]
Step-by-step explanation:
Given
See attachment for soccer field
Required
The possible dimension of the field
From the attachment, we have:
[tex]Area = x^2 - 36[/tex]
[tex]Length = x +a[/tex]
[tex]Width = x + b[/tex]
So, we have:
[tex]Length * Width = Area[/tex]
This gives:
[tex](x + a)(x + b) = x^2 - 36[/tex]
Express 36 as 6^2
[tex](x + a)(x + b) = x^2 - 6^2[/tex]
Express as difference of two squares
[tex](x + a)(x + b) = (x + 6)(x - 6)[/tex]
Hence, the dimension is: [tex](x + 6)(x - 6)[/tex]
Help please. I’ll give brainliest.
Answer:
your answer is 1/343 in decimal form it is 0.00291545
Please help me answer this♂️
Answer:
x+x+14=90
2x=90-14
2x=76
x=38 (opp angles =)
PLZ HELP ILL GIVE BRAINLIEST, At a restaurant, one small drink costs $1.15 and one large drink costs
$1.75. A family buys three small drinks and two large drinks. Before tax,
what is the total cost for the drinks at this restaurant?
Which describes the slope of the line in the graph.
A)
zero
B)
positive
C)
negative
D)
undefined
Answer:
A . the slope is positive
Step-by-step explanation:
PLEASE HELP QUICK
Using a model of the prototype artillery, a ball is fired into the air with an initial upward velocity of 48 ft/s. Its height, h, in feet after t seconds is given by the function:
What height will the ball be when 2 seconds has passed?
In how many seconds will the ball reach its maximum height?
What is the ball’s maximum height?
After how many seconds will the ball hit the ground?
equation is in the comments!!!!!
t = time Just put t = 2 into the equation and calculate h
h = - 16(2^2) + 48(2) + 4 Got it ?
Given P(A)=0.64P(A)=0.64, P(B)=0.4P(B)=0.4 and P(A\cap B)=0.356P(A∩B)=0.356, find the value of P(A\cup B)P(A∪B), rounding to the nearest thousandth, if necessary.
Answer:
Step-by-step explanation:
P(A U B) = P (A) + P (B) - P (A and B)
= 0.64 + 0.4 - 0.356
= 0.684
The value of P(A∪B) is 0.684
What is probability?Probabilities are used to determine the chances of events
The given parameters are:
P(A)=0.64,
P(B)=0.4
P(A∩B)=0.356
To find the value of P(A∪B), we make use of the following formula
P(A∪B) = P(A) + P(B) - P(A∩B)
So, we have:
P(A∪B) = 0.64 + 0.4 - 0.356
Evaluate the expression
P(A∪B) = 0.684
Hence, the value of P(A∪B) is 0.684
Read more about probability at:
https://brainly.com/question/25870256
Please help Instruction are on the top
Answer:
1. -0.63 is one choice you can do
2. 1/8 is smaller than 1/4
3. 13% is a number that fits in the blank
4. 0.2 (or 1/5 or 20%) can complete it
Step-by-step explanation:
for brainiest:):):):):):):):)
Answer:
Answer for b is BFC and CFD
Answer for c is BFD and BFA
Answer for d is BFD and AFE
I don't know about a sorry
HELP FOR BRAINLIST!!!!!!!!!
Answer:
literally none of these are correct i'm in college and none of these are right. bro talk to your teacher
Step-by-step explanation:
The above equation is equal to 6c x 3. NONE OF YOUR OPTIONS SIMPLIFY TO THAT???
Can someone tell me what 2 + 2 is ?
Answer:
Your answer is 4 and I hate it to my guy. Have a good one mate!
Step-by-step explanation:
Answer: 2+2 =4
Step-by-step explanation: add 1 and 1 and add 1 and 1
1,2,3,4
11x-11y=10
What are the x and y intercepts said
Answer: Intercepts are points where a graph crosses over an axis
Step-by-step explanation: the x-intercepts are points where the graph intercepts the x-axis. These are also referred to as roots or zeroes of a function
The y-intercepts are points where the graph intercepts the y-axis. Fuctions only have one y-intercept
Find a formula for an arithmetic sequence that begins 45, 40, 35, 30, ...
a) qn = 40+5n
b) qn = 50-51
c) 9n = 45-5(n-5)
d) 9n=45-5n
Answer:
C) 9n=45-5(n-5)....…...….......
The formula for an arithmetic sequence that begins 45, 40, 35, 30, ... will be an = 45-5(n-1). The correct option is C.
What is an arithmetic sequence?An arithmetic sequence is a series of numbers in which the difference between the next term to its previous term remains constant for the whole series. This difference is called a common difference.
Given that the arithmetic series is 45, 40, 35, 30,.. Here in the series, the first term is 45 and the common difference is d = 5.
The formula for the nth term in the arithmetic series is given below:-
an = a₁ + d ( n - 1 )
Substitute the values in the given formula above.
an = a₁ + d ( n - 1 )
an = 45 + 5 ( n - 1 )
Therefore, the formula for an arithmetic sequence that begins 45, 40, 35, 30, ... will be an = 45-5(n-1). The correct option is C.
The correct options are given below:-
a) an = 40+5n
b) an = 50-51
c) an = 45-5(n-1)
d) an=45-5n
To know more about arithmetic series follow
https://brainly.com/question/6561461
#SPJ2
please answer 3 a) and 3 b)
Answer:
Step-by-step explanation:
Part A
The graph shows where the intersect point is. This is the only way I can see to do this problem.
f(x) is the red line
g(x) is the blue line
Part B
-1.553< x < 4.11
The center of an ellipse is (-4,0) one vertex is (-8,0) and one co-vertex is (-4,1). Write the equation of the ellipse
Answer:
The equation of the ellipse is;
[tex]\dfrac{(x + 4)^2}{4^2} + \dfrac{(y - 0)^2}{1^2} = 1[/tex]
Step-by-step explanation:
The parameters of the ellipse are;
The location of the center of the ellipse = (-4 0)
The coordinates of the vertex of the ellipse = (-8, 0)
The coordinates of the the co-vertex = (-4, 1)
The general form of the equation of an ellipse is presented as follows;
[tex]\dfrac{(x - h)^2}{a^2} + \dfrac{(y - k)^2}{b^2} = 1[/tex]
The center of the above equation of an ellipse = (h, k)
The vertex of the above equation are; (h - a, k) and (h + a, k)
The co vertex of the above equation are; (h, k - b) and (h, k + b)
By comparison, we have;
h = -4, k = 0
For the vertex, we have;
When
h - a = -8
∴ -4 - a = -8
-a = -8 + 4 = -4
a = 4
When
h + a = -8
-4 + a = -8
∴ a = -4
a = 4 or -4
We note that a² = 4² = (-4)²
For the covertex, we have;
When
k - b = 1
0 - b = 1
b = -1
When k + b = 1
0 + b = 1
b = 1
∴ b = 1 or -1
b² = 1² = (-1)²
We can therefore write the equation of the ellipse as follows;
[tex]\dfrac{(x - (-4))^2}{4^2} + \dfrac{(y - 0)^2}{1^2} = \dfrac{(x + 4)^2}{4^2} + \dfrac{(y - 0)^2}{1^2} = 1[/tex]
Therefore;
[tex]\dfrac{(x + 4)^2}{4^2} + \dfrac{(y - 0)^2}{1^2} = 1[/tex]
Find the length of all segments in the triangle
Find LA, AE, SL
Please answer this question mhanifa and explain the answer thank you(: ANY LINKS WILL BE REPORTED INSTANTLY!!!
Answer:
Option DStep-by-step explanation:
A function is odd if and only if f(-x) = - f(x) and is symmetric with respect to the origin.
The sine function is odd and cosine is even.
Correct option is D
Find the measure of the red angle.
Answer:
Its 24! hope this helped!
Answer:
45 degrees.
I hope I'm right.
Lupe sells spices at a farmers market. She sells
1.5 ounces of chili powder for $0.90. How much
does each ounce of chili powder cost?
Answer:
0.6
Step-by-step explanation:
Have a nice day
sin75degree=Cos____degree
Answer: 15
Step-by-step explanation:
We know that sin 75 degrees = 0.90659...
Now, to find cos: cos-1 (0.90659) = 15
So the answer is 15.
pls help...............................................
Answer:
sorry cant answer ur question need points
Step-by-step explanation:
hello please help i’ll give brainliest