HELP PLSSS IT'S A FINALLL!!!!!!!!!!! WILL GIVE BRAINLEST AND 50 POINTS!!!! PLEASE PLEASE PLEASE HELP!!!!
Answers
Answer:
Step-by-step explanation:
1). By applying Pythagoras theorem in the triangle formed by two sides and the diagonal,
Length of the diagonal = [tex]\sqrt{(\text{side})^2+(\text{side})^2}[/tex]
= [tex](\text{side})\sqrt{2}[/tex]
= 25√2
AC ≈ 35.56 units
2). Since, diagonal of a square is the angle bisector of interior angles of the square,
m∠CAB = 45°
By applying sine rule in ΔABC,
sin(45°) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]
[tex]\frac{1}{\sqrt{2}}=\frac{AB}{AC}[/tex]
[tex]\frac{1}{\sqrt{2}}=\frac{25}{AC}[/tex]
AC = 25√2
AC ≈ 35.56 units
Related Questions
Find the measure of the red angle.
Answers
Answer:
Its 24! hope this helped!
Answer:
45 degrees.
I hope I'm right.
does any one know 1/2x−7=1/3(x−12)
Answers
Answer:
18
Step-by-step explanation:
I did the math and that should be the answer!!
PLSS HELPP!!! I WILL MARK BRAINLIEST
what would type of quadrilateral would A(2, 3) B(-1, 4) C(0, 2) D(-3, 3) create?
Answers
Answer:
parallelogram
Answer:
Parallelogram
Step-by-step explanation:
proof:
draw lines from -3,3 to -1,4 then o,2 to 2,3 and the connect the top and bottom
Determine the length of the diagonal for a TV that has a width of 50 inches and a height of 37 inches. Round ONLY your answer to the nearest inch.
Answers
Answer:
62.2 inches
Step-by-step explanation:
a²+b²=c²
Plug in your known variables.
50²+37²
This will equal to 3869
Now you will have 3869 = c²
Square root both sides
√3869 = √c²
62.2 inches ≈ c
b. lia roller skates 15 miles in 3 hours. What is her average speed in miles per hour?
PLEASE HELP ME !!!!!
Answers
Answer:
5 miles per hour
Step-by-step explanation:
15/3 = 5
5 miles per hour Step-by-step explanation
The graph shows how many calories are in a store's best selling candy.
Answers
Answer:
What is the full question?
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!!!!!
Answers
t = time Just put t = 2 into the equation and calculate h
h = - 16(2^2) + 48(2) + 4 Got it ?
6.
A student finds the slope of the line between (14, 1) and (18, 17). She writes [tex]\frac{1-17}{18-14}[/tex]. What mistake did she make?
A. She used y-values where she should have used x-values.
B. She should have added the values, not subtracted them.
C. She mixed up the x- and y-values.
D. She did not keep the order of the points the same in the numerator and the denominator.
Answers
Answer:
Step-by-step explanation:
She did not keep the order of the points the same in the numerator and the denominator.
I hope this helps!
...............................................................................................................................................
slope is y2-y1/x2-x1
if this was set up correctly it would be 17 - 1/18 - 14
The student simply switched the places of the y change calculation.
...............................................................................................................................................
The answer is D. She should have used 8-1 as the denominator since she used 17-14 as the numerator.
...............................................................................................................................................
Answer:
The answer is the option D.) she did not keep the order of the points the same in the numerator and the denominator
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
Let
Substitute the values
3/7
Find the slope of the line.
-4,1
1,-2
Answers
HELP FOR BRAINLIST!!!!!!!!!
Answers
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???
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.
Answers
Answer:
3,400
Step-by-step explanation:
cccccccccccccccccccccccccccccccccccccccccccccccc
how to evaluate 5a + 3 ?
Answers
Answer:
15a
Step-by-step explanation:
Multiply
3
by
5
=
15
a
Please help Instruction are on the top
Answers
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:
whats the slope 50 points dead a-s-s
Answers
Answer:
Slope is -3
Step-by-step explanation:
mrk me brainliest plz
please answer 3 a) and 3 b)
Answers
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
answer this question
Answers
Answer:
Hello! answer: 62.8
Step-by-step explanation:
Cirmcumfrence can be found by doing
diameter × pi are diameter is 20 and pi is 3.14
20 × 3.14 = 62.8 therefore the circumference is 62.8 HOPE THAT HELPS!
How can you write the expression (-15)(-15)(-15)(-15) using exponents?
a. -15^4
b.(-15)^4
c. 4(-15)
d. 4(-15)^4
Answers
Answer:B
Step-by-step explanation:
hiii please help i’ll give brainliest if you answer correctly
Answers
Find cos(a) in the triangle.
Choose 1 answer:
21
А. 21/29
B. 20/29
C. 20/21
D. 21/20
Answers
[tex]{\huge{\boxed{\mathcal{\green{ANSWER}}}}} \\ cos( \alpha ) = base \div hypotenuse \\ \\ base \: = \: 21 \\ \\ hypotenuse = 29 \\ \\ cos( \alpha ) = 21 \div 29 \\ \\ {\huge{\boxed{\mathfrak{\red{hope \: it \: helps \: }}}}}[/tex]
The woods behind Adam's house were 12 miles wide and 25 miles long. What is the area and perimeter
of the woods?
Answers
Answer: Perimeter = 74
Step-by-step explanation:
What is the first term of the quotient of the following division problem?
(х – 1) = (х + 2)
Answers
Answer:
I think the answer is C. x^2
Help me please need help.
Answers
Answer:
3.8cm
Step-by-step explanation:
Look at the picture
Which of the numbers shown in the box below is the
largest?
Answers
Answer:
13/2
Step-by-step explanation:
19/3 = 6.33333...
31/5= 6.2
13/2 = 6.5
25/4 = 6.25
Therefore 13/2 is the answer. Hope this helps!
Help me plsssssss????
Answers
Answer:
CBD is 120 degrees
Step-by-step explanation:
x=30
4x30+30+30=180
Answer: 120°
Step-by-step explanation:
x + 4x + x = 180° (Since the sum of a straight line is 180°)
6x = 180°
x = 30°
To find the angle of 4x, we need to multiply 4 x 30°
120°
Find the VOLUME of the pyramid shown.
Please help me out ! It would be greatly appreciated
Answers
Answer:
3 is your base
4 is your height
(this is for the area of the bottom)
3 x 4 = 12
12 divided by 2 = 6 is your area of the bottom
6 x 4(height) = 24
24 divided by 3(times 1/3) = 8
Step-by-step explanation:
Formula of a triangular pyramid:
1/3 x A x H
8 is your answer.
11x-11y=10
What are the x and y intercepts said
Answers
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
Help please. I’ll give brainliest.
Answers
Answer:
your answer is 1/343 in decimal form it is 0.00291545
A bucket contains 6 green rubber balls, 4 red rubber balls, and 8 purple rubber balls. Alex removes 3 rubber balls, without replacement, from the bucket. What is the probability that Alex removes a green ball, red ball, and purple ball in that order?
Answers
in total there are 6,4,8 which equals 18 .There are 18 balls in total. but Alex removed 3 so now there are 15 balls. There 3 different colors and 15 balls. So there is a 5% out of 15 that you will get a certain color .To find the probability you need to calculate all the possible outcomes.
G=Green R=Red P=Purple
G,R,P
G,P,R
P,G,R
P,R,G
R,P,G,
R,G,P
There is 6 different outcomes, 15 balls and a 5% chance to get a certain color so if you want to exactly get G,R,P there is a (15 divided by 6) chance to get that order.
(I'm not good at calculating that part.)
14m + 51 - 6s + 75 - 81 + 115 - 95 - 41 + 10p - 3p + 51
what is the coefficient of m?
Answers
Answer:
[tex]14is \: coefficient \: of \: m[/tex]
PLS HELP ASAP I NEED RN TY
Answers
Answer:
answer: 92
Step-by-step explanation:
These Will add up to 360 in total so b and c our 92 because 92 + 92 + 88 + 88 = 360 Hope that helps!
Step-by-step explanation:
here's your solution
==> 88° + b° = 180°. [ linear pair ]
==> b° = 180° - 88°
==> b° = 92°
b° = c°. [ vertical angle ]
==> c° = 92°
[tex]hope \: it \: helps[/tex]