I WILLGIVE BRAINLIEST!!!!!!! Polygons ABCD and A′B′C′D′ are shown on the following coordinate grid: What set of transformations
is performed on ABCD to form A′B′C′D′? A translation 1 unit to the left followed by a 180-degree counterclockwise rotation about the origin A translation 1 unit to the right followed by a 180-degree counterclockwise rotation about the origin A 90-degree counterclockwise rotation about the origin followed by a translation 1 unit to the right A 90-degree counterclockwise rotation about the origin followed by a translation 1 unit to the left
2 answers:
You might be interested in
Answer:
- Center = (3, 0)
- Radius = 3
- Graph = see below
Concept:
Here, we need to know the idea of the circle equation.
Circle equation: (x - h)² + (y - k)² = r²
(h, k) = center
r = radius
x = variable
y = variable
Solve:
<u>Given expression </u>
(x - 3)² + y² = 9
<u>Find the point of the center</u>
(h, k) =
<u>Find the length of the radius</u>
r² = 9
Hope this helps!! :)
Please let me know if you have any questions
Answer:
a). Lila collected 7/6 gallon in all.
b). She used for baking 5/12 gallon.
c) was left 1/3 gallon of honey
D) She used 3/8lb flour to make the brownies.
Step-by-step explanation:
a). Lila collected 7/6 gallon in all.
LCM=3*4=12
b). She used for baking 5/12 gallon.
She had 7/6 gallon of honey. She used 3/4 gallon for baking. To know how much honey was left, you have to substract 3/4 gallon from the total available honey 7/6 gallon.
You need to find LCM to substract fractions with different denominator:
LCM=12
c) was left 1/3 gallon of honey
To know how much honey was left you need to substract from the initial quantity of honey that is 3/4 gallon, the quantities used for baking, that are 1/6 gallon and 1/4 gallon.
Less common multiple: 12
We use LCM 12 to substract:
D) She used 3/8lb flour to make the brownies.
You know she used 1/2 lb flour to make the bread and to make cookies 1/8 more. So you need to do following math:
d)
She used 5/8 to make cookies and she used 1/4 more to make cookies than brownies, then you have to do following math;
Answer:
(a) Probability that a random sample of n = 45 oil changes results in a sample mean time < 10 minutes i=0.0001.
(b) The mean oil-change time is 15.55 minutes.
Step-by-step explanation:
Let us denote the sample mean time as x
From the Then x = mean time = 16.2 minutes
The given standard deviation = 3.4 minutes
The value of n sample size = 45
CHECK THE ATTACHMENT FOR DETAILED EXPLANATION
