Triangle ABC has vertices A(–3, 1), B(–2, 3) and C(–1, 1). Find its image after a rotation of 90° counterclockwise about (0, –1)
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Step-by-step explanation:
plot yourself broooooooooooooooooooooooo
Related Questions
Write each expression as the product of two factors.
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Answer Which strategy would help you best in preparing for vocabulary you have never seen before? learning the prefixes of words writing a word list while you read a t...
whos right Royce or ruby??
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Answer:
I think royce is right
Step-by-step explanation:
Math needed in 20-30 mins Pls
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Answer:
the two accounts don't compare and account A earned 180
Step-by-step explanation:
interest =beginning amount or principal amount *rate *time in years /100 so that would be 1500*4*3/ 100 and 1500*6*1.9/100
Jamar arranged flowers in 35 vases. How many flowers did he arrange?
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Could you be more specific? I don't understand the question.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
help me pls, thanks ^^
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Answer:
As the time increases, the distance from the floor decreases by 40 cm per second. You find 40 by taking (6,1140) and (9,1020). The slope formula is y2 - y1 over x2- x1. Plug in the variables and you get (1020-1140)/(9-6)= -120/3= -40.
Step-by-step explanation:
PLZ HELP :( I DONT GET IYTTTT
Answers
Answer:
the last one
Step-by-step explanation:
7 plus 3.5 equals 10.5
Answer: It ish the last one uwu chu ish welcome
Step-by-step explanation:
The diameter of the cracker shown is 35 millimeters.
Which measurement is closest to the area of the cracker in square millimeters?
A 781.751 mm²781.751 mm²
B 109.9 mm²109.9 mm²
C 961.625 mm²961.625 mm²
D 54.95 mm²
Answers
C
Step-by-step explanation:
Diameter = 35 mm
Radius = 35 ÷ 2 = 17.5 mm
Area = pi × r² = pi × 17.5² = 962.112
The closest one is C
can someone help me please?
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So the answer is 6/55
Evaluate the expression a2 + b ÷ 3 for each set of given values. Enter each number in the provided box.
a = 4, b = 3
a = 2, b = 21
a = 3, b = 6
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Answer:
1. 8 + 1 2. 4 + 7 3. 6 + 3
Step-by-step explanation:
because 2 * 4 equals 8 and 3 \ 3 equals 1
because 2 * 2 equals 4 and 21 \ 3 equlas 7
because 3 * 2 equals 6 and 6 \ 3 equals 3
Answer:
1. 8 + 1 2. 4 + 7 3. 6 + 3
HELP MEEMEMEMEMEMEMEMEMEMEMEMEMEMEMEME
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up 4 over 7 from each point
Help plssssssss
Answers:
9/6 = 11.25/LM
9/6 = LM/7.5
6/9 = LM/4.5
6/9 = 4.5/LM
(It's also multichoice so choose 2 answers.)
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Explenation: you need the number to know what to multiply 4.5 by
3. Consider the following expressions. EVALUATE each expression AND
EXPLAIN WHY they have different answers.
2 points
6 + 32 and (6 + 3)?
Can you please help me with both of does problems
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the reason why they have different answers is because of PEMDAS.
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
For the first equation we gave to multiply the exponent (2) to the number (3) because that’s the order of PEMDAS. So, 3x2=6 then + 6=12.
For the second equation there are parentheses, which means we solve the equation inside the parentheses first because of PEMDAS. So, 6+3=9 then x 2 =18.
They have different answers because they are ordered in different ways . PEMDAS controls the order we solve equations in.
Hope this helped:)))
Marie's journal is 400 pages long. She has used 20% of the journal. How many pages has she used so far?
80
10
40
20
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Answer:
40/ or /80
Step-by-step explanation:
Because 400 is a lot and if it's 100% is 400 right so we do 80% what would that be? we don't know right.
What about 100 pages that would be (im pretty sure) 40% or 50%.
I hope this helped!!!
GOODLUCK!!!!!!!!!!
:D
:3
<3
HELPPP ME ASAPPPPP, I'LL MARK BRAINLIST!!!
1. Proportional or non proportional
2. 1/3, 1,4, 3,4, which one is the correct answer
3. 2/3, 2/2, 3, 6, which one is correct?
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Answer:
Proportional
Step-by-step explanation:
!!!*BRAINLIEST*!!!
A city park in the shape of a rectangle measures 90 yards by 120 yards. A rectangular playground inside the park measures 18 yards by 24
yards. What is the area of the city park around the playground?
A. 432 square yards
B. 10,368 square yards
C. 504 square yards
D. 10,800 square yards
Answers
Answer:
B. 10,368 square yards
Step-by-step explanation:
120x90= 10800
24x18=432
10800-432= 10,368 square yards
B
Explanation :
90 x 120 = 10,800
18 x 24 = 432
10,800-432= 10,368
The slope of the line in the graph is ___.
(If your answer is a fraction, write it in simplified terms.)
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3/2 OR it can be written as 1 1/2
HELP WILL MARK BRAINIEST
What is the median for the set of data?
71
70
72
74
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Answer:
Step-by-step explanation:
To find the median, we need to arrange the data in ascending order:
70, 71, 72, 74
Since the data set has an even number of values, the median is the average of the two middle values. In this case, the two middle values are 71 and 72. Therefore, the median is:
(71 + 72) / 2 = 143 / 2 = 71.5
So, the median for the given set of data is 71.5.
Elena mixes 5 cups of apple juice with 2 cups of sparkling water to make sparkling apple juice. For a party, she wants to make 35 cups of sparkling apple juice. How much of each ingredient should Elena use? Explain or show your reasoning.
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2+5=7 then 7·5=35
Hope this helps :) if not I'm sorry:(
Pamela is 8 years older than Jiri. The sum of their ages is 62. What is Jiri's age?
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Answer:
Jiri's age = 27
Step-by-step explanation:
Let's use x for Jiri's age.
Jiri's age = x
And because Pamela is 8 years older:
Pamela's age = x + 8
Since their ages added up equal 62, the equation will be:
x + x + 8 = 62
2x + 8 = 62
2x + 8 - 8 = 62 - 8
2x = 54
2x/2 = 54/2
x = 27
And because Jiri's age is x, Jiri's age will therefore be 27.
Hope this helped!
Answer:
Jiri is 27 years old.
Step-by-step explanation:
Step 1: Declare variables
Let Jiri’s age be \(\displaystyle x\) years old.Since Pamela is 8 years older than Jiri. Then, Pamela’s age is \(\displaystyle{8+x}\) years old.
Step 2: Form an equation
The sum of their ages together equals to 62. Therefore, we can express in mathematics/equation of \(\displaystyle{x+8+x=62}\) (sum of Jiri’s age and Pamela’s).
Step 3: Solve for x-term - add like terms (x-term)
\(\displaystyle{2x+8=62}\)
Step 4: Subtract both sides by 8
\(\displaystyle{2x+8-8=62-8}\\\\\displaystyle{2x=54}\)
Step 5: Divide both sides by 2
\(\displaystyle{\dfrac{2x}{2}=\dfrac{54}{2}}\\\\\displaystyle{x=27}\)
Since Jiri’s age is defined as \(x\) years old. Therefore, Jiri’s age is 27 years old.
Please let me know if you have any questions!
please help me. i need to get to 50 on IXL and im at 44
Answers
The area of the circular shaded region is given as follows:
A = 50.24 square yards.
How to calculate the area of a circle?The area of a circle of radius r is given by the multiplication of π and the radius squared, as follows:
A = πr²
The radius of a circle represents the distance between the center of the circle and a point on the circumference of the circle, while the diameter of the circle is the distance between two points on the circumference of the circle, on a segment that passes through the center. Hence, the diameter’s length is twice the radius length.
The circumference of a circle of radius r is given as follows:
C = 2πr.
Hence the radius of the inner circle is given as follows:
6.28r = 18.84
r = 18.84/6.28
r = 3 yd.
The radius of the outer circle is of 3 + 2 = 5 yd, hence the area of the shaded region is given as follows:
A = 3.14 x (5² - 3²)
A = 50.24 square yards.
More can be learned about the area of a circle at https://brainly.com/question/15673093
#SPJ1
Enter 52.16 in expanded form.
Answers
Answer:
50 + 2 + 0.1 + 0.06
Basically you are writing out the value of each digit
Brian and Steve want to compare the prices of their favorite cereals to determine which is less expensive. Figure out the price for both cereals, and which is the less expensive.
Brian's cereal is $3.84 for 24 ounces.
Steve's cereal is $4.48 for 32 ounces
PLSSS HELPP
Answers
Answer:
Steve
Step-by-step explanation:
32 ounces for $4.48 each = $143.36 for 32 ounces
24 ounces for $3.84 each = $92.16 for 24 ounces
Steve's cereal is more expensive.
If you wanted to know how much each ounce cost and determine your answer:
Steve's cereal is still more expensive.
Find the equation of a line in the slope-intercept form given the following information.
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Answer:
Step-by-step explanation:
7x2=y
y=14
C = y int
M = slope
Sub values…
y=7x-2
PLEASE hurry, Thanks!
Answers
Answer:Min:4
Q1:6
Med:9.5
Q3:12.5
Max:17
Step-by-step explanation:
B = 25 + .05M
20 minutes a day for 30 days = 600 minutes per month
A(600) = 40+.1(100) = $50
B(600) = 25 + .05(100) = $30
Plan B is less expensive
40+.1(M-500)= 25+.05M
40-25- .1(500) = .05-.1M
.05M = 35
M= 35/.05 = 700 minutes will have the same cost under plan A or B
40+.1(200) = $60 under plan A
25+.05(700) = $60 under plan B
What is the answer????
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Answer:
Step-by-step explanation:
`1. e
2. c
3.b
4.f
5. a
6. d
2. E
3. F
4. B
5. A
6. D
You would do the opposite of the question if you were trying to figure out any equation
4 1/5 + 2 5/6=
A. 6 1/30
B. 6 1/6
C. 7 1/4
D. 7 1/30
PLEASE HELP
Answers
Answer:
the answer is D. 7 1/30
Step-by-step explanation:
first make them into improper fractions:
21/5 and 17/6
second find a common denominater (im using 30) and multiply so they have 30 as the denominater:
126/30 and 85/30
third add the improper fractions:
126/30 + 85/30 = 211/30 and as a mixed number it would be 7 1/30
Answer:
D. 7 1/30
Step-by-step explanation:
4 1/5 + 2 5/6=
The first thing we notice here are the fractions, whenever working with fractions, the first thing to do to make your life easier is to find the common denominator for the fractions. What's a common denominator?? a common denominator is when two fractions can have the same number on the bottom. We know that 5 times 6 gives you 30, so 30 can be our common denominator.
4 1/30 + 2 5/30 =
ok so, we changed our denominator, but now what? since we changed the denominator, this also affects the numerator (the numbers on the top). to fix this, we have to do the same to the numerator as we did to the denominator. to change 5 into 30, we multiplied it by 6, this means we also have to multiply 1 by six, 6/30. Don't forget the other fraction too! Since we multiplied 6 by 5 to get 30, we also have to multiply 5 by 5, 25/30.
4 6/30 + 2 25/30 =
now that the fractions have the same denominator, we can just go ahead and add the digits and numerators!
we know that 4 + 2 = 6, so we can remove them and put 6 at the end of the equation
6/30 + 25/30 = 6
but we aren't done yet, now we add 6 + 25 which gives us 31, out of 30
wait! 31/30? that doesn't sound right. 30 out of 30 automatically gives us a 1, so we can add that to the 6 we got earlier, 6 + 1 = 7. Since we are left with 1/30 we will add this to the final answer: 4 6/30 + 2 25/30 = 7 1/30
HELP I HAVE TO DO THIS TOOO
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Answer:
The correct answers are in the picture I put. I hope these help!
Step-by-step explanation:
When calculating positive and negative rational numbers keep these rules in mind-
If one sign is positive and the other is negative, then the answer is negative- For example 5 ÷ -6 = -5/6If both the signs are positive, then the answer is positiveMore so, if BOTH the signs are negative, then the answer is ALSO positive
Jann just started a new job. For every 4 hours he works, Jann earns $60. What is the unit rate for how much Jann earns each hour he works?
Hint: Earnings ÷ hours worked = unit rate (earnings per hour)
1Points
A
$15 per hour
B
$45 for 2 hours
C
$60 for 3 hours
D
$80 for 5 hours
Answers
Answer:
A $15 per hour
Step-by-step explanation:
60/4=earnings per hour
15= earningsper hour
Answer:
₹15 per hour
PLEASE MARK ME AS A BRAINLIEST
Select the statement that correctly explains how to use the benchmark fraction one half to compare the fractions three eighths and six tenths.
three eighths is greater than six tenths because three eighths is greater than one half and six tenths is less than one half.
three eighths is equal to six tenths because three eighths is equal to one half and six tenths is equal to one half.
six tenths is less than three eighths because six tenths is less than one half and three eighths is greater than one half.
six tenths is greater than three eighths because six tenths is greater than one half and three eighths is less than one half.
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Answer:
Step-by-step explanation:
b