Answers
Answer:
2,1,3
Step-by-step explanation:
Related Questions
BEEN ASKING FOR AN HOUR NOW!! the following two triangles are similar to each other. find the length of the missing side.
Answers
Answer: just multiply the same sides that same number and that add the answers all together
Step-by-step explanation:
Express the following percentages
as Fractions:
20%
Answers
Step-by-step explanation:
hope it is helpful to you
Step-by-step explanation:
given:20%
solution,
20%
=20/100
=2/10
=1/5
What is the intermediate step in the form (x + a)2 = b as a result of completing the
square for the following equation?
x^2 – 3x = 7x - 30
Answers
Answer:
( x - 5 )² = 75
Step-by-step explanation:
We need to convert the given equation in
(x + a)² = b form .So for that , let's complete the square of the given quadratic equation .
=> x² - 3x = 7x - 30
=> x² -3x - 7x + 30 = 0
=> x² - 10x + 30 = 0
=> x² - 2(5)x + 30 = 0
=> x² - 2(5)x +5² -30 = 5²
=> x² - 2(5)x + 5² = 25 +30
=> ( x - 5 )² = 75
Hence wrt the given form , the value of a is (-5) and b is 75 .
Hence the required answer is ( x - 5)² = 75plz help 5th grade work
Answers
Answer:
81 , 24 AND 108
Step-by-step explanation:
An amusement park studied methods for decreasing the waiting time (minutes) for rides by loading and unloading riders more efficiently. Two alternative loading/ unloading methods have been proposed. To account for potential differences due to the type of ride and the possible interaction between the method of loading and unloading and the type of ride, a factorial experiment was designed. Use the following data to test for any significant effect due to the loading and unloading method, the type of ride, and interaction. Use α = .05. Use both p-Value and Critical-Value approaches.
Type of Ride
Roller Coaster Screaming Demon Log Flume
Method 1 41 52 50
43 44 46
49 46 48
Method 2 49 50 48
51 46 44
47 48 46
Answers
Answer:49.... yep
Step-by-step explanation: 49,,,
Write these numbers in ascending order
9.81 x 10^3
9.82 x 10^2
9812
Answers
Answer:
look at the picture i sent......
what is the vertex of -(x+2)^2-3
Answers
Answer:
(-2,-3)
Step-by-step explanation:
The mechanic does 6 oil changes in 2 hours. How many oil changes can the mechanic do in 8 hours?????
Answers
I think it’s 24 oil changes
Step-by-step explanation:
If he can do 6 oil changes in 2 hours
8 divided by 2 is 4
And 4 x 6 is 24
15 POINTS. EZ QUESTION.
The pentagon below has been reduced by a scale of 0.5.
A pentagon with an area of 120 inches squared.
What is the area of the reduced pentagon?
30 in.²
60 in.²
90 in.²
120 in.²
Answers
Answer:60 inches squared
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
bc i got it right on edg test/ exam 2021
11/15 = w — 8/15 help me
Answers
Answer:
w=19/15
Step-by-step explanation:
11/15 = w - 8/15 |*15
11 = 15w-8 => 15w=8+11 => 15w=19 => w=19/15
February has 28 days. It rained on [tex]\frac{3}{4}[/tex] of the days in February. What was the total number of rainy days during this month?
Answers
Answer:
21
Step-by-step explanation:
28x3/4
What is the range of the data set below?
56, 42, 48, 32, 17, 26, 92
Answers
Answer:
edit: 92-17=75
Step-by-step explanation:
when using range you subtract the highest number with the lowest
How many swimmers are there represented on this dot plot?
Answers
Answer:
424
Step-by-step explanation:
just add as many numbers on the bottom of the line on that specific dot plus the amount on it to get your answer for each then add them all together to get your answer
PLSSS ASAPP HELPP!!!!!!!!!Determine the perimeter of the rectangle shown below.
A)42
B)21
C)441
D) There is not info given to this question
E)None of these answers are correct
Answers
Answer:
42
Step-by-step explanation:
Add up all of the sides, dont bother with negatives and positives because that does not matter when finding area or perimeter on a coordinate plane
write in decimal form 7+3/100+9/1000
Answers
Answer:
7.039
Step-by-step explanation:
7 + 3/100 + 9/1000
7 + 0.03 + 0.009
7.039
Answer:
7.039
Step-by-step explanation:
7 = 7
3/100 = .03
9/1000 = .009
therefore
7 + 3/100 + 9/1000 = 7 + .03 + .009
7.039
An object travels 8 miles in 20 minutes at a constant speed. What is the object's
speed in miles per hour?
A. 32
B. 28
O
C. 24
us
NE
US
An object travels 8 miles in 20 minutes what is the objects speed in miles per hour
Answers
Find the value of AB.
10
6
A
E
B
AB = [?]
Answers
Answer:
AB = 16
Step-by-step explanation:
The radius of the circle = 10
From the center of the circle to B = 10 (radius)
Since a right angle is formed at point E, we can apply Pythagorean theorem to find EB.
Thus:
EB² = 10² - 6²
EB² = 100 - 36
EB² = 64
EB = √64
EB = 8
EB = AE = 8
therefore,
AB = AE + EB = 8 + 8
AB = 16
Answer:ab=16
Step-by-step explanation:
An equation is shown below: 1 over 2 multiplied by x plus 3 over 2 equals 2 to the power of x What is the solution to the equation? (4 points) x = 1 x = 2 x = 4 x = 8
Answers
Answer: x = 1!
Step-by-step explanation:
What is the total surface area of this cube?
Answers
Answer:
54 (also include units squared as the picture isn't clear)
Step-by-step explanation:
3×3=9 (area of square =l×b)
9×6= 54cm² (since a cube has 6 faces)
Please help me fast!
Find the surface area of this cone. Show your work.
Answers
Answer:
The answer is 628 meters.
Step-by-step explanation:
The area for surface of a cone is pi times the radius (radius plus the square root of the height squared plus the radius squared).
Lol, i know this is really confusing, just look up surface area of a cone formula.
Height squared = 15 * 15 = 225
Radius squared = 8 * 8 = 64
225 + 64 = 289
The square root of 289 is 17
17 + 8 = 25
3.14 * 8 = 25.12
25.12 * 25 = 628 meters.
Could I get Brainliest please?!?!
Volume is calculated in units squared.
True
False
Answers
Answer:
False
Step-by-step explanation: Volume is calculated in units cubed.
what is the twelfth term in the sequence 13,26,39, ...?
Answers
Answer:
166
Step-by-step explanation:
Brainliest and a thanks??
Term 1: 13
Term 2: 26
Term 3: 39
Term 4: 52
Term 5: 65
Term 6: 78
term 7 : 91
Term 8: 104
Term 9: 117
Term 10: 130
Term 11: 143
Term 12: 156
OR 13*12=156
Add 13 every time until you add it 12 times you will get 156. Or you can mulitply 13*12 you will get 156. Multiply is much easier though!!
Hope this helps!
Answer=156
Have a great day!
- Hailey!
(nothing is copied or pasted!!!)
In the school band, 5/8 of the students play a brass instrument. Only 1/5 of the students who play a brass instrument play the trumpet. What fraction of the band students play the trumpet?
Answers
Answer:
1/8
Step-by-step explanation:
5/8 * 1/5 = 1/8 or .125
d = 4.4 mm.
Calculate the area of the circle
Answers
Answer:
15.1976 mm²
Step-by-step explanation:
A = πr²
A = 3.14 · 2.2²
A = 15.1976
Dilation by scale factor 5
Answers
Answer:
is there supposed to be a picture here?
Step-by-step explanation:
Please solve this for me. I will mark you branliest if you gave me the best explanation to your answer.
For every $6 spent at a shop, the owner will donate $2 to charity. The
total amount of money donated to the charity was $56. What is the
least possible amount of money that was spent at the shop?
Answers
Answer:
$168
Step-by-step explanation:
Divide $56 by $2
$56 ÷ $2 = 28
Thus $2 was donated 28 times
He donated $2 every time $6 was spent, then
money spent = 28 × $6 = $168
Answer:
$168
Step-by-step explanation:
We have the following ratio
Spent at shop : donated to charity
6:2
we know that
x:56
To solve this we just mulitply 6 by 28 (28 because this is what we mulitplied the two in our original ratio to reach 56)
6*28=168
Need help answering this question
Answers
PLEASE HELP
A. 0
B. 2
C. -2
Answers
Answer:
B
Step-by-step explanation:
You can read this as "find g of f of 2"
Also written as g(f(2)).
What we're doing is is looking at the function f and getting the value when you input 2. f(2)
Since the function f is the curved one, you will find the coordinate where the input is 2. At input 2 or x=2, we get the value of 0.
Now back to g(f(2)) -- Because we have found the value of f when it is 2, we can replace this equation with:
g(0)
Now we find the value we get from g when we put 0 as the input. When 0 is our input, or when our x is 0, we see the point of g is (0,2) so our output is 2.
The perimeter of a semicircle is 15.42 inches. What is the semicircle's diameter?
Answers
Answer:
5.998
Simplified: 6
Step-by-step explanation:
what are the zeros of f(x)=(x-2)(3x+1)
Answers
[tex] 2,- \frac{1}{3} [/tex]
Answer:
( x-2) ( 3x+1)
3x^2 + x - 6x - 2
x( 3x + 1 ) -2( 3x + 1 )
( 3x + 1 ) ( x - 2 )
either
3x + 1 = 0
3x = -1
x = -1/3
or
x - 2 = 0
x = 2
( -1/3 , 2 )