Answers
Answer:
C (-6,-8) → C' (6,8)
D (-2,-8) → D' (2,8)
E (-2,-4) → E' (2,4)
F (-6,-4) → F' (6,4)
Step-by-step explanation:
When you rotate a point 180° counterclockwise about the origin, the point A (x,y) becomes A' (-x,-y). So, if the points are positive, they will become negative.
Because all the points are negative, rotating them 180° counterclockwise will make them positive.
Hope that helps.
Related Questions
Solve for X: -7
06
6
6-
0-6
Answers
Answer:
-6<x<9 is the right option.
The number N was increased by 20%, and then the result was again increased by 20% By what percent is the final result greater than the
original number?
E. 44%
F. 40%
G. 20%
H. 10%
Answers
Answer:
44%
Step-by-step explanation:
Suppose the original number is 100.
It is increased by 20 %, so the result will be 120.
The resulting number is again increased by 20%, which is increased by 120 *20/100, which is increased by 24. The final result will be 120+24 that is 144.
The final result is increased by 44 compared to the original number 100.
So, increase by 44%.
What is the justification for step 2 in the solution process?
12 - X= 7x+32
Step 1: -X= 7x + 20
Step 2: -8x= 20
O A. the multiplication property of equality
O B. the addition property of equality
O C. the division property of equality
OD. the subtraction property of equality
Answers
Answer:
c- Division property of equality
Step-by-step explanation:
You would subtract 7x from the other side
Then divide by 8 to get x by itself.
Solve for the following variable(show your work).
Answers
Answer:
5) x=3 6) x=9 7) x=12 8) x=9
Step-by-step explanation:
find the value of x and y respectively A. 20, 120 B. 40, 120 C. 30, 140 D. 30,160
Answers
Answer:
Option A:
x=20 and y=120
Answer:
A. 20, 120
Step-by-step explanation:
[tex](4x - 20) \degree = 3x \degree..(vertical \: \angle 's) \\ 4x - 20 = 3x \\ 4x - 3x = 20 \\ \huge \orange { \boxed{x = 20}} \\ \\ 3x \degree + y \degree = 180\degree .. (straight \: line\:\angle 's) \\ 3 \times 20 \degree +y \degree = 180 \degree \\ 60 \degree + y \degree = 180 \degree \\y \degree = 180 \degree - 60 \degree \\y \degree = 120 \degree \\ \huge \red { \boxed{y = 120}}[/tex]
Which rules of exponents will be used to evaluate this expression? Check all that apply. StartFraction left-brace (negative 8) Superscript 4 Baseline right-brace Superscript negative 5 Baseline Over (negative 8) Superscript 6 Baseline EndFraction
Answers
X product of powers
Quotient of powers
Power of a power
X power of a product
Negative exponent
X zero exponent
Hope this helps ʕ•ᴥ•ʔ
Answer:
I thin its B
Step-by-step explanation:
I took the quiz. I hope this helps! sorry if it wrong :)
2x +8=2(x + 4) what is x
Answers
Hey there!☺
[tex]Answer:\boxed{\text{True Solutions}}[/tex]
[tex]Explanation:[/tex]
[tex]2x+8=2(x+4)[/tex]
All of them are true solutions because 2x + 8 is equal to 2(x+4) which shows that is a true solution. So they are all true solutions.
Hope this helps!
Can anyone solve this Ill give 25 points
Answers
Answer:
A x < 3
Step-by-step explanation:
[tex]\frac{5(9-x)}{3} + 1 < 11[/tex]
[tex]\frac{5(9-x)}{3} < 11 - 1[/tex]
[tex]\frac{5(9-x)}{3} < 10[/tex]
5(9-x) < 10*3
5(9-x) < 30
9-x < 30/5
9-x < 6
-x < 6 - 9
-x < -3
x < 3
Help!!!!!!!!!!!!!! Box one and box 2
Answers
A fuel tank has a volume of 34 gallons. When filled with biodiesel, it provides 4,250,000 BTUs. How many BTUs does 1 gallon of biodiesel yield?
Answers
The area of the circle is 78.5 units. What is the radius? Use 3.14 for pi.
Answers
5 x 5 = 25
25 x 3.14 = 78.5
HELP ME PLEASE i need this
Answers
1.step:-lets name the corner point as in the first photo2.step:- Now find the area of triangle ABD= 1/2 ×4×8=163.step:- NOW find area of the triangle DBC=1/2 ×4×2=44.step:- Now add both triangle area 16+4=20 hope you understood ♤♤♤♤♤♤♤♤
I have a question...is water wet?
Answers
there is a theory that says since we think it's wet that it gives the feeling so try thinking dryness when u feel water on your skin to see if water I'd actually wet
i need help with my math problem 8(−12)=
Answers
Answer:
The answer is -96
Step-by-step explanation:
First, you need to think of the question as a normal multiplication question. When there is a number in parenthesis next to a number with no symbol in between, that means multiplication. So multiply 8 with 12. This would equal 96. Since the sign of the greater number is negative, you would put a negative sign before the number 96, giving you the answer -96.
I hoped that helped! You are welcome! :)
if the measure of an angle is 44 degrees , then the angle is acute which is true the converse the inverse the contrapositive none of these
HELP PLEASE!!!!!!!!!!!
Answers
Why: “if Q then P”, if 44 then acute
two decimals that are equivalent to (4 × 10) + ( 7 × 1/100)
Answers
Answer:
0.07 ibelive hope this helps
Step-by-step explanation:
f(x)=2x+5 find f(-6)
Answers
Answer:
Step-by-step explanation:
f(x) = 2x + 5
f(-6)= 2(-6) + 5 = -12 + 5 = -7
Question 1
Write the equation of the line that is parallel to this line and passes through the point (7,-2)
y =1/7x-5
O y = (1/7)x - 3
O y = (1/7)x + 1
O y = -7x + 47
O y = -7x + 51
Answers
Answer:
Step-by-step explanation:
y + 2 = 1/7(x - 7)
y + 2 = 1/7x - 1
y = 1/7x - 3
A is the answer
Translate this phrase into an algebraic expression. 8 less than the product of 4 and a number
Answers
Answer:
4n-8
Step-by-step explanation:
With n representing the unknown number.
The expression that represents "8 less than the product of 4 and a number" will be 4n - 8.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
PEMDAS rule means for the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.
Translate this phrase into an algebraic expression. 8 less than the product of 4 and a number.
Let the number be n.
Then the product of 4 and n will be 4n.
Then the expression that represents "8 less than the product of 4 and a number" will be
4n - 8
The expression that represents "8 less than the product of 4 and a number" will be 4n - 8.
More about the Algebra link is given below.
https://brainly.com/question/953809
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A rectangle has a length of 8.3cm and a permimeter of 22.4 cm. Enter the widty of the rectangle, in decimal form, in the box.
Answers
Answer:
the width is 2.9
Step-by-step explanation:the perimeter is found by L+W+L+W. Each L is going to be the same length and each width is going to be the same length since its a rectangle.
Double the length. 8.3+8.3= 16.6
Then subtract that from the perimeter. 22.4-16.6= 5.8
Then divide 5.8 as that is the total of the two missing sides. 5.8/2= 2.9
Then 2.9 is your answer. Hope that helps.
Change 20 5/9 to an
improper fraction.
Answers
Answer:
185/9
Step-by-step explanation:
20 5/9
Multiply 20 by the 9 (the denominator), and you''ll get 180.
Add the 5 (the numerator) to 180, and you'll get 185.
Then, place 185 over the denominator which is 9 and you get 185/9!
Answer:
[tex]\frac{185}{9}[/tex]
Step-by-step explanation:
This is the answer because:
1) The formula of changing mixed fractions to improper fractions is denominator times the whole number plus the numerator
2) Denominator = 9
Whole number = 20
Numerator = 5
9 x 20 + 5 = 185
Therefore, the answer is [tex]\frac{185}{9}[/tex]
Hope this helps!
–11 + |–19| Please help me!
Answers
Answer:8
-11+19 (absolute value)
Add the opposite
19-11=8
Keep the sign of the greater absolute value in this case the greater value is ninteen but it can be the negitive.
So your answer is eight (8)
Step-by-step explanation: see above
A whippet runs 50 feet in one second. An ostrich can run at 40 mph. A giraffe runs half a mile in a minute. A domestic cat scurries 15 yards in one second. Which animal is fastest?
Answers
Answer:
Step-by-step explanation:
You need to translate these into a common rate.
feet / second is probably the best one.
Whippet: 50/1 = 50 feet / second.
Ostrich: 40 miles/ hour = 40 *[ 1 hour/3600 sec] * [5280 feet / mile] = 58.67 ft/sec
Giraffe: 1/2 mile / minute * [1 minute/60 sec]*[5280 feet/mile] = 1/2 * 5280/60 = 44 feet/second
Cat: 15 yards / sec [ 3 feet/ yard] = 45 feet / second
Looks like the Ostrich is the fastest.
The mass of a textbook is approximately 0.00165 metric ton. How is this number written in scientific notation?
Answers
1.65 x 10 exponent -3 for the 10
Please help and hurry please thank you!
Choose the equation that
represents this situation. Use c to represent the
variable.
Tori received a $50 gift card for her birthday. After buying some clothes, she
had $32 left on the card. How much did she spend on the clothes?
A.c=32+50
B.32c=50
C.32-c=50
D.50-c=32
Answers
Answer:
oh i have done these before but this one is a little confusing bc i got 2 answers B or C
HELPPPPPPPP
An angle formed by the intersection of two lines is obtuse. Could the lines be perpendicular? Explain.
Answers
Answer:
no
Step-by-step explanation:
because when lines are perpendicular, the angles are 90 degree angles.
A die is tossed. If the number rolled is greater than 2, what is the probability that the number rolled is 3?
Answers
Answer:
1/4
Step-by-step explanation:
The probability that the number rolled is 3 is, 1/4.
What is mean by Probability?The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.
Given that;
A die is tossed.
And, The number rolled is greater than 2.
Here, The number rolled is greater than 2.
Hence, Total outcomes are 3, 4, 5, 6
So, The probability that the number rolled is 3 is,
⇒ 1 / 4
Learn more about the probability visit:
https://brainly.com/question/13604758
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Help me please. I need your help please.
Answers
Answer:
8/54 or 4/27
Step-by-step explanation:
(8/9)/6 =
8/9 ÷ 6 when divide turn the division sign into multiplication and flip the second fraction ( reciprocal))
8/9*1/6 = 8/54 if simplified =4/27
Answer:
4/27
Step-by-step explanation:
8/9 ÷ 6 = 4/27
In an inventory of 100 sodas, 65 are
diet and 30 are caffeine-free. Of the
diet sodas, 22 are caffeine-free. If a
soda in the inventory is selected at
random, what is the probability that it
is neither diet nor caffeine-free?
Answers
Answer:
5% I think
Step-by-step explanation:
Its mostly just a guess but I think its 5%
The probability that it is neither diet nor caffeine-free is 0.13.
What is Probability?Probability is the likeliness of an event to happen.
The number of total sodas = 100
The number of diet soda = 65
The number of Caffeine free sodas = 30
The number of caffeine free sodas out of diet sodas = 22
The number of soda that are neither caffeine nor soda is 100 -65-22 = 13
The probability that it is neither diet nor caffeine-free is 13/100 = 0.13
To know more about Probability
https://brainly.com/question/11234923
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What is the answer to -4x = 12
Answers
Steps to solve:
-4x = 12
~Divide -4 to both sides
x = -3
Best of Luck!
Answer:
x=-3
Step-by-step explanation:
-x=12/4
-x=3
×=-3