2. In triangle ABC, SA is a right angle, and m B = 45°
(1 point)
C
16 ft
A
B.
What is the length of BC? If your answer is not an integer, leave it in simplest radical form.
O 16 ft
O 16.2 ft
O 16.5 ft
O 32 ft
Answers
Answer:
[tex]16\sqrt{2}[/tex]
Step-by-step explanation:
The given triangle shown is a 45-45-90. We can use this picture attached to figure out BC.
n in this case is 16ft
Based on the picture, we can get BC's length, which is n[tex]\sqrt{2}[/tex]
BC = [tex]16\sqrt{2}[/tex]
Related Questions
Need help with this bc I suck at math:(
Answers
Answer:
-45c
Step-by-step explanation:
Answer:
4c
Step-by-step explanation:
[tex]\frac{-60*c^{7} }{-15*c^{4}}[/tex]
Let's reduce the numbers and then we'll reduce exponents of c.
[tex]\frac{-60}{-15}=4[/tex]
Using exponent rules, we simply subtract the exponent from the top and the exponent from the bottom.
7 - 6 = 1
The exponent of c is 1, which is just c
Combining this, we get 4c
Answer part C. I want step by step on this problem.
Answers
Answer:
[tex]Rate = 58007956.5217[/tex]
Step-by-step explanation:
Solving (c): The rate of change:
In this concept, the formula to use is:
[tex]Rate = \frac{V2 - V1}{t2 - t1}[/tex]
Where
[tex](t1,v1) = (0,62817000)[/tex] ----- In 2004
[tex](t2,v2) = (23,1397000000)[/tex] ------ In 2026
So, we have:
[tex]Rate = \frac{1397000000 - 62817000}{23 - 0}[/tex]
[tex]Rate = \frac{1334183000}{23}[/tex]
[tex]Rate = 58007956.5217[/tex]
What is the slope and y-intercept of the line whose equation is y + 4x =
8?
Answers
Answer:
The slope is -4 and the y-intercept is 8.
Step-by-step explanation:
y+4x=8
y=8-4x
y=-4x+8
y=mx+b where m=slope and b=y-intercept.
Hello!
The equation of this line is written in slope-intercept form (y=mx+b)
Where
m is the slope
b is the y-intercept
m is 4
b is 8
Hope it helps!
If you have any questions, feel free to ask! :)
~An excited gal
[tex]MagicalNature[/tex] here to help
so it says to show your work .
I don't know how to do this
Answers
Answer:
Did not let me say app names lol
Answer:
i think its this one (x−30)(x+3)
mike made 5 fewer than three times the number of bracelets that sheri made. Write an expression to represent the number of brackets mike made. then determine the number of bracelets that mike made if sheri made 12 bracelets
Answers
Answer:
the answers are in the pic
Step-by-step explanation:
please help on this question i give brainliest
Answers
Answer:
1. 9 bounds of carbon dioxide
2. 27 bounds of carbon dioxide
Step-by-step explanation:
So let's find a unit rate: 1 to 9
"Why is it 1:9?"
If I can find divide 72 pounds into 8 hours? What would I find? You would find the pounds for each other
Example: 72/8=9. So If 9 carbon dioxide per hour. I can do 3 hours is 27 pounds of carbon dioxide.
So to sum it up, 72/8=9 so 1:9 can be used to figure out any amount of pounds used in a certain number of hours. So If 3 hours, then 27 pounds.
Answer:
1. 9 pounds of carbon dioxide
2. 27 pounds of carbon dioxide
Step-by-step explanation:
Well, I just know it.
A bear loves visiting his friend, the piglet. The distance between their houses is 300m , and the bear always walks from his house to the piglet's house in exactly the same amount of time. But today, the bear stops at a beehive after walking —1 of the 4 distance. He eats honey for 2.5 minutes and then continues to the piglet's house at a speed 15 m/min faster than usual. The total journey to the piglet's house takes the exact same amount of time as it usually does, when the bear does not stop for honey. How long does the journey take?
Answers
Answer:
10mins
Step-by-step explanation:
you can draw a rtd chart for this problem
rate (m/min)| time (mins) | distance (m )
regular: (300/x) | x | 300m
fist 1/4 : (300/x) | 75: (300/x) | 75m
last 3/4: | (300/x)+15 | 225:(300/x + 15) | 225m
then, make an equation for the times:
x= (75: (300/x)) + (225: ( (300/x)+15) + 2.5 = x
// get the 2.5 mins from the stop for honey, and we know that regular speed is equal to the one with a stop
solve equation to get x=-20/3 , x=10, because speed is positive, x=10 is the most reasonable answer
Is 9 a solution of the equation 9x+8=7x?
Answers
Answer:
Download ka po ng PHOTO MATH app . with solution na yan:) lahat ng problema mo sa solving sagot agad
which of the following is like a radical to 3 sqrt 6x2 ??? PLEASE HURRY
Answers
Answer:
[tex]3\sqrt{6x^2} = 3x\sqrt{6}[/tex]
Step-by-step explanation:
Given
[tex]3\sqrt{6x^2[/tex]
Required
Express as a radical
Split
[tex]3\sqrt{6x^2} = 3\sqrt{6} * \sqrt{x^2[/tex]
[tex]\sqrt{x^2} = x[/tex]
So:
[tex]3\sqrt{6x^2} = 3\sqrt{6} * x[/tex]
This gives:
[tex]3\sqrt{6x^2} = 3x\sqrt{6}[/tex]
Which of the following measures of variability can be used to compare two data sets? Select all that apply.
A.
Mean
B.
Interquartile range
C.
Median
D.
Mean Absolute Deviation (MAD)
E.
Range
Answers
Answer:
B. Interquartile range
E. Range
Step-by-step explanation:
When the variability is to be used for comparing the two data sets so the measures that should be considered is range & interquartile range as it shows the difference also it compared the two different data sets
Therefore option B and E is correct
And, the rest of the options are wrong
the perimeter of square is 48cm.its area is
Answers
Answer:
144
Step-by-step explanation:
48cm divided by 4 sides equals to 12cm.
Area equals to 12cm times 12cm which is equal to 144 cm square
Which example models a negative integer A.Students in a classroom B. The age of a parent C. Money lost from a pocket D. the height of a tree
Answers
Answer:
C- Money lost from a pocket
Step-by-step explanation:
It would be C because something is decreasing ( now a negative) from what they did have.
Any Point Stealing Will Solution In A Ban.
Answers
Answer:
hi, the answer is b
Step-by-step explanation:
i dont know how to explain it but good luck!
<3
Answer:
I really only know second one
So for team a the median is 4
the upper is 5 and the lower is 2
the highest is 8 lowestis 0
The median for b is 8
upper is 9 lower is 6
lowest is 0 highest is 10
It can't be a because they don't have the same median. Team A DOES have a lower median. It is not C. I really am thinking B
Step-by-step explanation:
Gretta is 1 1/2 meters tall. Which of the following is equivalent to 1 1/2
1,000
1,500
100
150
Answers
Answer:
1000
Step-by-step explanation:
Consider a graph of the equation y = x + 6. What is the y-intercept? (5 points) 6 −1 1 −6
Answers
D I am not 100% sure, If I am wrong sorry
A kite is shown below with given dimensions in inches. What is the area in square units
Answers
Answer:
320
80
Step-by-step explanation:
1. What is the value of x?
41°
72
Your answer
Answers
Find three consecutive numbers whose sum shall equal 45.
Answers
Answer:
the three consecutive numbers are 14, 15, 16
Answer:
Since the consecutive numbers, so the first one is x, the next one is x+1, and so on....I hope this will help
Step-by-step explanation:
x + (x + 1) + (x + 2) = 45
x + x + 1 + x + 2 = 45
3x + 3 = 45
3x = 42
x = 14
Now that we know x = 14, let's add one to it.
x + 1 = 14 + 1 = 15.
Now we have our middle number, which is 15. You can always check your answer by adding 14 + 15 + 16 = 45. Whoo!
I need help with this please
Answers
Answer:
A' = (4, 4)
B' = (12, 4)
C' = (4, 10)
Step-by-step explanation:
Ok so you are given that the scale factor is 2. You will multiply 2 with the values given of point A, B, and C in order to find the value of point A', B', and C'.
A = (2, 2) ---> 2 × 2 = 4 and 2 × 2 = 4
A' = (4, 4)
B = (6, 2) ---> 6 × 2 = 12 and 2 × 2 = 4
B' = (12, 4)
C = (2, 5) ---> 2 × 2 = 4 and 5 × 2 = 10
C' = (4, 10)
Hope this helps and stay safe, happy, and healthy, thank you :) !!
What is 30% of $15.00 ?
Answers
Answer:
4.5
Good luck!!
15.00 divided by 0.30 is 4.5
letttttt gooooo keep it going gurl
Answers
Answer:
a
Step-by-step explanation:
the other ones are incorrect
-28 < 2x- 10 < -10
Please answer
Answers
Answer:
-9<x<0
Step-by-step explanation:
-28 < 2x- 10 < -10 and 2x- 10 < -10
Find the interval of ;
-28< 2x- 10
The interval for this equation is;
x>-9
Find the interval of;
2x-10<-10
The interval for this equation is;
x<0
Combine the intervals;
x>-9 and x<0
Merge overlapping Intervals;
-9<x<0
Someone help please
Answers
Answer:
x = 30
Step-by-step explanation:
19. Frank and Jenny want to cut a plank for a sandbox they are making. If the plank is
12 inches long, and they want four pieces of equal size, how long will each piece measure?
A. 44 inches
44 in
B. 3 inches
C. 8 inches
0.3 inches
Answers
Answer:
it is 3 inches
3 x 4 = 12
convert 2 1/2 cups to pints
Answers
Answer:
2 1/2 cups = 1.25 or 1 and 1 quarter liquid pint (U.S)
Step-by-step explanation:
(9x10^10) - (4x10^10)
Answers
Answer: 50000000000 is your answer.
Step-by-step explanation:
A B C D ..........zzz
Answers
Answer:
QA = DU
yakno with the squiggly line over the equals sign
The entire graph of the function f is shown in the figure below.
Write the domain and range of f as intervals or unions of intervals.
Answers
Determine the equation for the line that has a slope of -2 and a y intercept of 5
Answers
The points T(1,5), U(-5,1), and V(4,-2) are the midpoints of the sides of triangle ABC. Graph the three midsegments. Complete the coordinates of each vertex of triangle ABC. Pls answer quick
Answers
Answer:
use your instincts
Step-by-step explanation:
trust your gut that is what my idiot dad told me to do