Rectangle ABCD is the image of ABCD after the reflection of which of the following lines
Answers
Answer My best guess is D
Step-by-step explanation:
Related Questions
Factor the expression
3x^{2}+16x+5
Answers
Hehehhehehe
3x^2+16x+5
3x^2+(5+3)x+5
3x^2+5x+3x+5
X(3x+5)+1(3x+5)
(X+1) (3x+5) ans .
Hope this helps !
Please mark it as the brainliest <3
4. For which of the following probability assignments are events A and B independent?
P(AN B“) – 0.3. P(AN B) = 0.12, and P(Aºn B) = 0.4.
B
P(An BC) = 0.3. P(An B) = 0.3, and P(Aºn B) = 0.3.
C) P(An Bº) = 0.1. P(ANB) = 0.1, and P(Aº n B) = 0.4.
P(An Bº) = 0.3. P (AnB) = 0.0, and P(
AB) = 0.2.
E) P(An Bº) = 0.5, P (ANB) = 0.1 and P (Aºn B) = 0.4
Answers
Answer:
A
Step-by-step explanation:
formatting is so bad lol
but yeah its the first one because for independent events, the probably of a and b is the product of both probabilities, just like how 0.3*0.4=0.12
Identify the vertex of the parabola and tell whether it is a minimum or a maximum.
Answers
Answer:
First parabola's vertex is (-2,2), which is a minimum.
Second parabola's vertex is (3,2), which is a maximum.
Step-by-step explanation:
Simply, a vertex of a quadratic is a graph's turning point.
The maximum and minimum can be identified by seeing if the graph curves up or down.
Maximum occurs when your graph is facing down.
Minimum occurs when your graph is facing up.
Solve i dont know if this is one or 2 step equation
I need help with number 4
Answers
Answer:
-1=(5+x)/6
mulitply both sides by 6
-6=5+x
subtract both sides by 5
-11=x
Quadrilateral BCDE is inscribed in circle A. The measure of ⏜ is 73°. The measure of ⏜ is 53° and the measure of ⏜ is 102°.
Determine the measure of ∠ BCD.
Answers
Answer:
117
Step-by-step explanation:
Angle BCD intercepted arc is Arc DEB.
We know DE measure but we need to find EB measure.
Since a circle circumference add up to 360, we can add all of the known arcs up to 360 to find the missing arc.
[tex]73 + 53 + 102 + x = 360[/tex]
[tex]126 + 102 + x = 360[/tex]
[tex]228 + x = 360[/tex]
[tex]x = 132[/tex]
So arc EB measure 132.
Arc eb and de.
132+102=234.
Angle BCD is inscribed angle of Arc DEB, so that means angle BCD is half of Arc DEB.
[tex] \frac{234}{2} = 117[/tex]
which sentence can represent the inequality x+2254?.
Answers
Answer:
A
Step-by-step explanation:
It is inclusive.
The sum of half a number and three-fourths is at least five and one quarter.
Please help!!!!!!!! Find radius and diameter. will mark brainiest!!!!!!!!!!
Answers
Answer:
The radius is given its 10 in
The diameter is 20 in
Step-by-step explanation:
Two find the diameter given the radius you just multiply by 2
10x2=20 therefore the diameter is 20
Hope this helps :)
Answer:
Radius = 10 inches. Diameter = 20 inches
Step-by-step explanation:
Radius is the halfway point in a circle, the line which says 10 inches. While the diameter is the full length across the circle, which would be the radius times itself, 20.
Hope this helps!
John needs a plumber to repair the kitchen drain. The plumber charges $85 for the parts that he will need for the repair plus $30 for each hour worked. The maximum amount of money john can spend is $250. Which inequality would represent this situation if x is the number of hours worked?
Answers
Answer:
[tex]30x+85y\leq 250[/tex]
Step-by-step explanation:
Cost of each part is [tex]\$85[/tex]
Cost of working one hour is [tex]\$30[/tex]
Let number of hours worked be [tex]x[/tex] and
number of parts bought be [tex]y[/tex].
The maximum amount of money that John can spend is [tex]\$250[/tex].
From the question we have
[tex]30x+85y\leq 250[/tex]
The required inequality is [tex]30x+85y\leq 250[/tex].
The quotient of z and 8
Answers
Answer:
z/8
Step-by-step explanation:
cuz it says z and 8 in that order so z/8 please dont just ignore give me 5 star and thanks dont ignore if u do i will never help you
The dot plot plots below show the number of pets
per household for Mrs. Anderson's class. Determine
the median of the data.
th 十
0 1 2 3 4 5 6 8
Number of Pets per Household
7
Answers
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Keep on crossing off the dots. One for the left, one for the right. At the end, you will be left with two dots over the #2. Add those and divide by 2. You will get 2.
PLEASE HELP I WILL GIVE BRAINLESIST
Answers
let me know if you have any questions
Complete the proof by providing the missing reasons.
Answers
Answer:
Step-by-step explanation:
2. Definition of Perpendicular Lines
3. Given
4. NB=NB
5. SSA Theorem
Tamir bought 2 1/2 pounds of fish at $5.50 per pound, and two bananas at $0.45 each.
Write an expression to show how much change he received from a $20 bill.
Evaluate the expression to show his change
Answers
Given the equation y= -3x + 2.5 . When y is 8.5 , what value of x makes the equation true?
Answers
Answer:
x = -2
Step-by-step explanation:
y = -3x + 2.5
if y = 8.5 then:
8.5 = -3x + 2.5
-3x = 6
x = -2
Does 514, 684, 855 make a right triangle
Answers
Answer:
No, it does not.
Step-by-step explanation:
This does not make a right triangle because in order to have a right triangle you must have 2 of the same numbers.
For example:
900, 800, 900 makes a right triangle
900, 800, 700 does not.
Hope this helped :D
Help me with this please please
Answers
Answer: (13.5 , 8)
14 + 13 / 2 = 13.5
14 + 2 / 2 = 8
Answer:
(13.5,8)
Step-by-step explanation:
midpoint formula = [tex](\frac{x_{1} +x_{2} }{2}, \frac{y_{1} +y_{2} }{2})[/tex]
[tex](\frac{14 +13 }{2}, \frac{14 +2 }{2})[/tex] = (13.5,8)
What is the slope for number 4?
Answers
Answer: -10/7
Step-by-step explanation:
If you have 4 red, 3 blue, and 5 green M&Ms and draw an M&M at random, what is the probability of the following. Write your answer as a fraction, decimal, and percent.
1. Red M&M
2. Green M&M
3. Green or Blue M&M
Answers
Answer:
1. 0.3333333
2. 0.4166666
3. 0.6666666
Step-by-step explanation:
add them all up for a total of 12. then divide 4 into 12 for the probability of number 1. Next, divide 5 into 12 for the probability of green. Finally, add 3 and 5 to get 8 and divide by 12.
Trigonometric Ratios
Find cos Z
Answers
Answer:
C
Step-by-step explanation:
cos Z = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{YZ}{XZ}[/tex] = [tex]\frac{24}{30}[/tex]
What is the right answer?
Answers
Answer:
The answer is 34
Step-by-step explanation:
so you need to fine out the value of x
please help i don’t understand and i’m struggling
Answers
15,909 rounded to the nearest ten thousand
Answers
Answer:
Step-by-step explanation:
15909
16010
Answer:
20,000 i think :))
Step-by-step explanation:
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Which word problem below could be represented by the number sentence 6 X 4= ?
A. Luis had 6 pencils. He bought 4 more. How many pencils does he have?
B. Luis bought 6 packages of pencils with 4 pencils in each package. How many pencils did he buy?
O C. Luis had 6 pencils. He gave away 4. How many pencils does he have left?
O D. Luis had 6 pencils. He placed them in 4 groups. How many were in each group?
E. Luis bought 6 packages of pencils. 4 of the packages were free. How many packages did he have to pay for?
Answers
Answer:
O D. Luis had 6 pencils. He placed them in 4 groups. How many were in each group?
Step-by-step explanation:
this makes more sense, since he had 6 pencils and put them in 4 different groups. so, 6 *4 = 24 c:
A triangle with sides 9, 12 and 15 is similar to a triangle whose longest side is 25. Find the perimeter of the larger triangle.
Answers
Answer:
P = 60
Step-by-step explanation:
First, to find the scale factor, or how much bigger the other shape is, you can do so by comparing the two triangles' longest sides.
25 5
---- = ----
15 3
So the larger triangle is 5/3 times bigger.
This means that all of its other sides with also be 5/3 times bigger.
So:
9 (5/3) = 45/3 = 15
12 (5/3) = 60/3 = 20
25 + 15 + 20 = 60
So the perimeter is 60.
You could have also found the perimeter of the smaller triangle, 9 + 12 + 15 = 36, then multiplied it by the scale factor, which would be:
36 (5/3) = 180/3 = 60
You would get the same thing.
Can someone help me plzzz
Answers
10. The angle measures of a triangle are shown in the diagram below.
(2x +1)°
(5x +5)
What is the value of x?
x = 25
x = 14
x = 12
X= 7
Answers
X=12
Heheheh
1. Identify the shape of the Cross section that is sliced vertically.
A)Rectangle
B)Triangle
C)Square
D)Circle
Answers
Answer:
triangle
Step-by-step explanation:
i just need the last one please
Answers
Answer:
7
Step-by-step explanation:
Answer:
I think its 10, from the mid point 41 then going to upper quarter and lower which is 27 and 37 so it means -10
Can you help me, I don’t fully understand
Answers
Answer:
d
Step-by-step explanation:
Help with math hw please
Answers
Answer:
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Step-by-step explanation: