Quadrilateral A B C D is the image of a quadrilateral ABCD under a rotation about point P
Determine the angle of the rotation
-105
-75
75
105
Answers
Answer:
D. 105°Step-by-step explanation:
If we connect points C and C' with the center of rotation P, the angle CPC' appears greater than 90°, so the angle could be 105° or - 105°
Since the rotation is counterclockwise the angle of rotation is deemed as positive.
Correct choice is D.
Related Questions
I need help with this question and no link or I’ll report u
Answers
En una tienda de antigüedades una lámpara cuesta $1956 que precios representa el 25% y el 50% del precio total
Answers
Answer:
Resultados están más abajo.
Step-by-step explanation:
Dada la siguiente información:
Costo total= $1,956
Para calculate el valor parcial, debemos usar la siguiente información:
Precio proporcional= costo total* ( 1 - porcentaje de descuento)
50%:
Precio proporcional= 1,956*(1 - 0.5)
Precio proporcional= $978
25%:
Precio proporcional= 1,956*(1 - 0.75)
Precio proporcional= $489
You have the letters in the word "SCIENTIST." What is the probability that you pick a vowel,do not replace it,and then pick "T"?
Answers
Answer:
1/12
Step-by-step explanation:
Total choices = 9, vowels = I, E, I = 3
Hence, P (vowel) = 3/9 = 1/3
Since you do not replace it, new total = 8 and number of Ts = 2
Hence, P (T) = 2/8 = 1/4
As these events are dependent and T is picked after vowel,
total probability = 1/3 x 1/4 = 1/12
less than equal to or greater than 3827
Answers
Answer:
it is less than, greater than, equal to, and less than
Step-by-step explanation:
if the numerator is greater than the denominator the fraction is greater than 1 and therefore you will have a number greater than 3827, if the numerator is less than the denominator the fraction is less than 1 and you will have a number less than 1, if the numerator and denominator are equal the fraction is equal to 1
Answer:
2. 3,827 > 8/3 3. 3,827 > 8/8 4. 3,827 > 3/5
Step-by-step explanation:
In problem 2. 8/3 as a decimal is 2.6 so that means 3,827 is greater. In problem 3. 8/8 as decimal is 1 so that means 3,827 is greater. In problem 4. 3/5 as a decimal is 0.6 so that means 3,827 is greater. i hope this helps have a good day :)
What is the chemical equation for NaCl?
Answers
If a basketball player makes 9 baskets in 12 tries, what is her ratio of baskets to tries, in lowest terms?
Answers
Answer:
3:4
Step-by-step explanation:
9:12
divide both by 3 to get
3:4
Answer:
3 : 4
Step-by-step explanation:
9 : 12
divide each side by three
3 : 4
Which expression is equivalent to −13(6x+15)−3?
Answers
The radius of a circle is 6 centimeters.
Enter the area of the circle, in square centimeters.
Round your answer to the nearest hundredth.
Answers
Answer:
113.04
Step-by-step explanation:
Enter the area of the circle, in square centimeters. Round your answer to the nearest hundredth. 1.
*EXTRA PTS* answer these pls :)
Answers
Answer:
3)x=7,y=-2
Step-by-step explanation:
Answer:
3, (7, -2)
4, no solution
Step-by-step explanation:
Describe the correlation between the amount spent and the number of people spending the money.
A. Negative correlation; as the amount spent increases, the number of people spendings that amount decreases
B. Negative correlation; as the amount spent increases, the number of people spending that amount increases
C. Positive correlation; as the amount spent increases, the number of people spending that amount decreases
D: Positive correlation; as the amount of spent decreases, the number of people spending that amount increases
Answers
Answer:
A. Negative correlation; as the amount spent increases, the number of people spendings that amount decreases.
It is so clear, just look at the graph and you will see exactly what im talking about
Writing equations from graphs
Answers
Answer:
1. y=1/4x+3
2. y=2x
3. y=-1/4x+9/2
4. I cannot solve 4 because there is not two point to solve fir slope intercept form
• A number is 10.678 more than 8.76. What is the number?
Answers
Your answer is 19.438!
Good luck!
Read this excerpt from Thomas Campbell’s ""Lord Ullin’s Daughter."" In what two ways is it a narrative poem?
Answers
Answer:
it contains charecter it contain setting ik i spelt wrong idc
Step-by-step explanation:
brainliest now
help help help help help help
Answers
Answer:
I'm almost 100% sure its outcomes "sorry if its wrong and id love brainliest lol"
Step-by-step explanation:
A phone company offers a mobile phone plan for a monthly fee of $19.95 plus $0.05 for each minute used during the month. Which equation below BEST represents the cost, y, for one month when x minutes are used?
Answers
Answer:
y = 19.95 + .05x or y = .05x + 19.95
Step-by-step explanation:
Alison has 8 pairs of pants and 12 shirts in her closet. She also has 7 pairs of shoes. How many different outfits can she wear?
Answers
The number of different outfits can she wear should be considered when there is 8 pairs of pants and 12 shirts in her closet is the 864.
Calculation of the number of different outfits:Since
Alison has 8 pairs of pants and 12 shirts in her closet. She also has 7 pairs of shoes.
So here the number of ways should be
[tex]= 8 \times 12 \times 7[/tex]
= 864
hence, The number of different outfits can she wear should be considered as the 864.
Learn more about number here: https://brainly.com/question/13784160
Answer:
672
Step-by-step explanation:
8 x 12 x 7
That's how you find the different combinations! :)
The data points are:6,3,7,4,10,3,5.what is the median
Answers
Answer: The median is 5
Step-by-step explanation:
3,3,4,5,6,7,10 the middle number is 10
Answer:
5
Step-by-step explanation:
Put the numbers in order
3, 3, 4, 5, 6, 7, 10
we have an odd amount of numbers in this data set SO we have one number in the middle which is 5.
If you hold up 7 fingers, the finger to make 3 on both sides would be the 4th.
Sides or angles with the same measure are congruent. True or false
Answers
Answer:
True
Step-by-step explanation:
Angles are congruent if they have the same angle measure in degrees. They can be at any orientation on the plane.
Write an equation of the line and interpret the slope.
Answers
Answer:
y=-100x+700
Step-by-step explanation:
Slope=Rise/Run=Δy/Δx=(y₂-y1)/(x₂-x₁)=(200-600)/(5-1)=(-400)/(4)=-100
So your slope would be m=-100
To find b, the y-intercept, we plug in a given output of y for a given input of x and solve for b:
y=mx+b (Slope-intercept form)
y=-100x+b (Equation so far)
200=-100(5)+b [Plugging in (5,200)]
200=-500+b
700=b
So since the y-intercept is b=700, then the equation of the line is y=-100x+700
Hiroto solved the equation 6 – 4|2x – 8| = –10 for one solution. His work is shown below.
6 – 4|2x – 8| = –10
–4|2x – 8| = –16
|2x – 8| = 4
2x – 8 = 4
2x = 12
x = 6
What is the other solution?
–6
–4
2
10
Answers
Answer: x=2 (C)
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
GOT IT RIGHT ON TEST!!!!!
What's the surface area if the radius of a cylinder is 6 and the height is 10 in ?
Answers
Answer:
A≈603.19in²
Step-by-step explanation:
sorry if it's wrong
Answer:
603.19
Step-by-step explanation:
What is the measure of an interior angle
Answers
Don’t know if I spelt degrees wrong lol
Joey has a beach ball with a radius of 20 cm. What volume of air will it hold when fully inflated? [Round to nearest tenth.]
A) 83.8 cm3
B) 251.4 cm3
C) 1676.2 cm3
D) 33,493.3 cm3
Answers
Formula for volume of a sphere is
4pi*r^3/3
During the first week of a going-out-of-business sale, a store reduces all prices by 15%. The second week
of the sale, it reduces all items by an additional $4. If a calculator was bought for $47.00 during the
second week of the sale, find the original price of the calculator.
Answers
Look at pic below will give brainly (also putting a link is doing you no good and you not ever getting brainly) thank you!
Answers
Answer:
V = 1428 in
Step-by-step explanation:
To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
so:
16*8.5*10.5
Answer:
786.5
Step-by-step explanation:
16 x 10.5 = 168 x 2 = 336. 16 x 8.5 = 136 x 2 = 272. 8.5 x 10.5 = 89.25 x 2 = 178.5. 336 + 272 + 178.5 = 786.5
Rob's first four test scores are 80, 85, 100 and 85. What does he have to score on the last test in order to have a test average of 90?
Answers
Answer:
100
Step-by-step explanation:
85 +80+100+85+x(the unknown),/the number of numbers ie 5
350+x/5=90
350+x=90 * 5
350+x=450
x=450-350
x=100
The score on the last test in order to have a test average of 90 is 100.
Given that, Rob's first four test scores are 80, 85, 100 and 85.
We need to find the score on the last test in order to have a test average of 90.
What is an average?By definition, an average is the arithmetic mean of the sum of all the values divided by the total number of values in a given set. An average is calculated for those sets of values which are more or less the same. The term average describes the numeric value that represents a large amount of data. An average can be derived by calculating the ratio of the sum of all the values to the number of units or values.
Let the score on the last test be x.
Now, average=(80+85+100+85+x)/5 =90
⇒350+x=450
⇒x=100
Therefore, the score on the last test in order to have a test average of 90 is 100.
To learn more about an arithmetic mean visit:
https://brainly.com/question/15196910.
#SPJ2
Guys pls help me!!!!!!!! (It’s not c)
Answers
Answer:
The answer is D .
Step-by-step explanation:
Hope it was helpful .
Pls help ASAP I DO NOT WANT TO GO TO SUMMER SCHOOL.
Answers
Answer:
Question 8: answer is D
Question 7: answer is B
You can tell which one is bigger because the one with a larger box has a bigger IQR :)
You can tell the minimum is bigger by looking at the numbers on the number line
You track the temperature from the time you you eat your lunch to the time you go to bed. you find that it drops 2 decrease each other for 10 hours. which expression that shows the change in temperature?
Answer:
-2 times 10 or
-2*10
Answers
Answer:
they both are multiplucation Which means they both increse so ether the answers are wrong or the question its self is wrong.
The parallelogram shown below has an area of 15 units ^ 2
WHOEVER GETS IT RIGHT GETS BRAINLIEST
Answers
Answer:
h=5
Step-by-step explanation:
3*h=15 so h=5