Answer:
True, True, False, False, TrueStep-by-step explanation:
Trapezoid ABCD was dilated to create trapezoid A'B'C'D'.
Scale factor is 1/2 according to the coordinates.
The answer optionsThe length of side AD is 8 units.
AD = 4 - (-4) = 8TrueThe length of side A'D' is 4 units.
A'D' = 2 - (-2) = 4TrueThe image is larger than the pre-image.
False. It is 2 times smaller.Sides CD and C'D' both have the same slope, 2.
Slopes of CD and C'D' are same: m = (0 - 4)/(4 - 2) = -4/2 = -2
FalseThe scale factor is One-half.
TrueAnswer:
A,B,E
Step-by-step explanation:
I will send u a picture
Answer:
of what?
Step-by-step explanation:
Please help, I need the answer quick, Thank you
Answer: true
Step-by-step explanation:
Write 60/8 as a mixed number. Give your answer in its simplest form.
Answer:
60 above the division line is called the numerator and 8 below the divison line is called the denominator.
We call the line that separates 60 and 8 the division line. It is also known as the fraction bar or vinculum.
60/8 is an improper fraction because the numerator is greater than the denominator.
A mixed number is an integer (whole number) and a proper fraction.
Step-by-step explanation:
Answer: 7/ 1/2
Step 1: Find the whole number
We first want to find the whole number, and to do this we divide the numerator by the denominator. Since we are only interested in whole numbers, we ignore any numbers to the right of the decimal point.
60/8= 7.5 = 7
Now that we have our whole number for the mixed fraction, we need to find our new numerator for the fraction part of the mixed number.
Step 2: Get the new numerator
To work this out we'll use the whole number we calculated in step one (7) and multiply it by the original denominator (8). The result of that multiplication is then subtracted from the original numerator:
60 - (8 x 7) = 4
Step 3: Our mixed fraction
We've now simplified 60/8 to a mixed number. To see it, we just need to put the whole number together with our new numerator and original denominator:
7
4
8
Step 4: Simplifying our fraction
In this case, our fraction (4/8) can be simplified down further. In order to do that, we need to calculate the GCF (greatest common factor) of those two numbers. You can use our handy GCF calculator to work this out yourself if you want to. We already did that, and the GCF of 4 and 8 is 4.
We can now divide both the new numerator and the denominator by 4 to simplify this fraction down to its lowest terms.
4/4 = 1
8/4 = 2
When we put that together, we can see that our complete answer is:
7
1
2
Which values for A and B will create infinitely many solutions for this system of equations?
A x minus y = 8. 2 x + y = B.
A = 2, B = 8
A = negative 2, B= 8
A = 2, B= negative 8
A = negative 2, B= negative 8
Answer:
answer is D sorry about the other guy
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
correct answer gets brainliest
Answer:
I think it is 2) but I am not entirely sure.
If I am wrong I am incredibly sorry, I tried my best.
It is either 2) or 3). I am leaning towards 2).
What is m∠1?....................
answer is 128
hope that helped
please help!
is there any solutions?
4. What is the distance of 350 Å units? [1 Å = 1 x 10-10 m.]
Answer:
Step-by-step explanation:
Multiply it by the conversion factor to get 350 x 10^-10 meters. You can simplify to 3.5 x 10^-8 meters
Cathy is playing a game with a set of 24 cards equally divided into 4 colors (red, green, blue, and yellow). Find the probability of her randomly selecting a red card, not replacing it, and then selecting another red card.
Answer: 0.054
Step-by-step explanation:
Cathy is playing a game with a set of 24 cards equally divided into 4 colors. This means that each card has 24/4 = 6 colors.
The probability of selecting the first red card will be 6/24. The probability of selecting the second one will be 5/23 without replacement.
Therefore, probability of her randomly selecting a red card, not replacing it, and then selecting another red card will be:
= 6/24 × 5/23
= 30/552
= 0.054
When you find 36 is 42% of what number, what are you looking for?
Answer:
dezzzz nuts
Step-by-step explanation:
im eating poop
Don’t need to show work please help
Answer:
43
Step-by-step explanation:
180-108-29=43
The sum of internal angles is 180
*PLEASE ANSWER!!!*
What type of deduction is mandatory, or NOT optional?
a.) Medicare
b.) retirement
c.) donations
Answer:
The Answer should be B Retirement
Answer will mark Brainliest
Answer:
the slope is -4/3
the y intercept is 3
y = -4/3x + 3
Step-by-step explanation:
Can someone help me please I need both answers
Answer:
1: 2, 2: 3
Step-by-step explanation:
1 is 2 because if you count the total students, (25), divide by 2 to get 12.5 and round down. we want to find the 12th number. For the second one, do the similar thing, but now we have 13. Add the 13th and 14th numbers and divide by 2 to get 3.
HELP ME PLEASE I AM STRESSED WITH THIS WORK PLEASE HELP!!!! BRAINLIST!! THANK YOU SO MUCH FOR WHOEVER HELP ME WITH THIS
Answer:
YesYesNoNoYesYesNoYesNoNoYesNoYesNoYesYesNoYesYesNoStep-by-step explanation:
A function does not have any repeating domains (x-coordinates).
Hope it helps!
Help please, I don’t know the answer
Answer:
-6 and 6
Step-by-step explanation:
Answer:
I'm so sorry if this is wrong but from what I remember being taught it's -5,1. if not then -2,6
Tim ,Kim and Jim collect comic books.Kim has 3 times as many comic book as .Jim Tim has 8 less that kim. Together they have 104 comic books. How many does each person have?
Can someone help me with this question?
Answer:
Dood am so tripped out
Step-by-step explanation:
Jessica school bus stop is 60 yards from her house.For a normal school week, how many feet will Jessica walk to and from the bus stop?
A 300 feet
B 600 feet
C 900 feet
D 1,800 feet
winner gets 100 points
Answer:
d
Step-by-step explanation:
school is only 5 days a week and if she walks 60 yards to the bus stop and 60 yards back from the bus stop than she walks a total of 120 yards a day
120 x 5 =600 the answers are in feet so we need to convert to feet and to do that we need to multiply by 3
600x3=1800
so she walks 1800 feet in a normal school week
Answer:
Step-by-step explanation:
Write the equation of the line that passes through point (-10, -5) and is parallel to the line represented by the equation y = -2x + 7 in slope-intercept form.
Answer:
y = 2x + 15
Step-by-step explanation:
y = 2x + 7 (-10,-5)
find your b/ y-intercept
y = mx+b 2= slope
plug in your (x,y) points
-5 = 2(-10) + b
-5 = -20 + b
15 = b
y=2x + 15
HELP I NEED HELP ASAP
Answer:
linear
Step-by-step explanation:
what is the y intercept of the function below y=2x+4
Answer:
(0,4)
Step-by-step explanation:
Add(2a + 8) + (4a + 5) pls show steps.
1/3•9•5 Dot means multiply
Answer:
The ans is 15
Step-by-step explanation:
What is the result when the number 50 is decreased by 20%?
Answer:
40
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
20% of 50 is 40
hope this helps!
Can anybody help me please hurry this is due
Answer:
1. 3 7/12 (decimal: 3.583333)
2. -5 3/28
3. 2 29/40
4. −1 9 /14
pls help it’s a test.
Solve for the missing side length. Round to the nearest tenth.
х
40°
20
Answer:
x=20
Step-by-step explanation:
If there is a 90° angle, that means the 2 sides connecting it must be the same. Therefore, side x is equal to 20 since it is equal to the other side connecting the angle.
pls help... im currently failing :)
A. K'(0, 2), L'(6, 9), M'(12, 2)
B. K'(3, 5), L'(5, 12), M'(7, 5)
C. K'(0, 2), L'(2, 27), M'(12, 2)
D. K'(0, 6), L'(6, 27), M'(12, 6)
Answer: Choice D
K'(0, 6), L'(6, 27), M'(12, 6)
=============================================
Explanation:
Point K is located at (0,2)
If we multiply each coordinate by 3, then K moves to a location that is 3 times further away in relation to the origin. It moves to K'(0,6)
We apply this same scale factor (3) to each coordinate of the other 2 points
L(2,9) moves to L'(6,27) after multiplying both parts by 3
M(4,2) moves to M'(12,6) after multiplying both parts by 3
Triangle KLM is similar to triangle K'L'M', but the two triangles are not congruent (since K'L'M' is larger in size).
7 is increased to 21
Answer:
3
Step-by-step explanation:
I need help with this
Answer:
72 pi + 48 pi= 120pi (not sure if I am right tho)
Step-by-step explanation:
Answer:
volume = 452.16 units^3
Step-by-step explanation:
volume = (Pi)(r^2)(h)
volume = (3.14)(6^2)(4) = 452.16