ΔABC is reflected across a horizontal line through (0, 2). Which property changes?
Answer:
When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).
Hope this helps :)
Find the distance between point G and point H.
Answer:
(7,0) is your answer
Step-by-step explanation:
count 7 over for x then bc y isn't increasing or decreasing its 0
What is the measure of the arc represented by the numbers 6 and 11 on a clock face?
30°
150°
330°
180°
Answer:
150°
Step-by-step explanation:
A study of several cities shows a positive correlation between the percent of people
biking to work and the percent of people spending their vacation time at home.
Which statement is most likely true?
Correlation implies causation: therefore, vacationing at home makes people want to ride
their bike.
Correlation implies causation: therefore, bike riding makes people want to vacation at home.
Correlation does not imply causation: therefore the correlation is due to a third variable:
COSL of milk
Correlation does not imply correlation, therefore, the correlation is due to a third variable:
cost of gas.
Answer:
Correlation does not imply correlation, therefore, the correlation is due to a third variable:
cost of gas.
Step-by-step explanation:
Which of the following lists is correct for the order of operations?
parentheses, exponents, multiply and divide, add and subtract
exponents, parentheses, multiply and divide, add and subtract
parentheses, exponents, add and subtract, multiply and divide
parentheses, multiply and divide, exponents, add and subtract
Answer:
parentheses, exponents, multiply and divide, add and subtract
what is the answer to 6x4x8
Answer:
192 is the answer
Step-by-step explanation:
hsjsjsjsjjsjdjkdkrkr
Would 2/3 produce a larger imagine? Scale factor
Answer:
no because 2/3 is 0.6666666667
If -4 is a solution of the equation f(x) = 2, which must be the coordinates of a point on the graph of f?
(4,-2)
0 (-2,4)
O (2,-4)
O (-4, 2)
The coordinates of the point on the graph of is (-4,2).
What is a function?A function is defined as the relationship between input and output, where each input has exactly one output. The inputs are the elements in the domain and the outputs are elements in the co-domain.
If -4 is a solution of the equation f(x) = 2,
When giving the input as -4 the output will be 2.
Thus these can be written in ordered pair as (-4,2).
Hence, the coordinates of the point on the graph of is (-4,2).
Learn more about functions here:
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An orthocenter is the intersection of three
angle bisectors in a triangle.
altitudes in a triangle.
medians in a triangle.
perpendicular bisectors in a triangle.
The orthocenter of a triangle is definitely the point of intersection of the three: B. altitudes in a triangle.
What is the Orthocenter of a Triangle?Considering the image attached below, the orthocenter of ΔABC is at point H.Point H, which is the orthocenter of ΔABC, is the point where the three altitudes of ΔABC intersect.DC, EA, and FB are the three altitudes of ΔABC.Therefore, the orthocenter of a triangle is definitely the point of intersection of the three: B. altitudes in a triangle.
Learn more about the orthocenter on:
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(7m+3)+(7m+6)
I really need help with this
Answer:
Step-by-step explanation:
The parenthesis can cancel because the lack of anything you can do in them, so that will leave you with 7m + 3 + 7m + 6
Next step is to add like numbers, you should start by adding 7m + 7m, which would be 14m.
Next would be to add 3 + 6, which is nine.
To end this equation, simply put 14m + 9
There is no one-number answer because we do not know what m is. So the equation 14m + 9 is the final answer.
solve for x: X- 14= -12
Answer:
26
Step-by-step explanation:
Easy
The answer to the equation is 2
[tex]2-14=-12[/tex]
Jon filled a bucket with 2.7 gallons of water. He used 0.98 gallons for watering his tomato plants and 0.76 gallons for watering his peppers. How much water did he have left in his bucket?
Answer: quantity of water left over = 0.96 gallons
Step-by-step explanation:
Given: Total quantity of water = 2.7 gallons
Water used for tomato plants = 0.98 gallons
Water used for peppers = 0.76 gallons
Total water used = 0.98 +0.76 = 1.74 gallons
Then, quantity of water left over = Total quantity of water - Total water used
= 2.7 - 1.74 gallons
= 0.96 gallons
Hence, quantity of water left over = 0.96 gallons
An angle measures 125.2° more than the measure of its supplementary angle. What is the measure of each angle?
Answer:
27.4 and 152.6
Step-by-step explanation:
Supplementary angles equal 180 degrees when placed together.
x+(x+125.2)=180
2x+125.2=180
2x=54.8
x=27.4
the angles are 27.4 and 152.6
Can someone pls answer this asap- Scientific Notation- Iĺl give Brainlist
Answer: 0.06|C,0.01|M,1|Different|0.|
Step-by-step explanation:
Your welcome! </3
Find the value of x in the triangle shown below
Answer:
The correct answer is 55°
Write the expression:
"a number increased by twenty"
Answer:
x+20
Step-by-step explanation:
I dont know if this is correct but I'm pretty sure
Answer:
x+ 20
Step-by-step explanation:
You are playing Rock, Paper, Scissors against a friend How many possible outcomes
are there between the two of you? What are they?
Answer:
6 possible outcomes
Step-by-step explanation:
rock,rock
rock, paper
rock, scissors
paper, paper
paper, scissors
scissors, scissors
Answer:
9
Step-by-step explanation:
Rock and Rock, Rock and Paper, Rock and Scissor, Paper and Paper, Paper and Rock, Paper and Scissor, Scissor and Rock, Sciccor and Paper, and finally Scissor and Scissors. I assume that you can have Rock and Paper as well as Paper and Rock because it is a different person.
3/4(cos20+sin10)=sin^3 10+cos^3 20
Answer:
Its true
Step-by-step explanation:
A lemonade recipe cells for 1/4 cup of lemon juice for every cup of water.
What is the constant of proportionality?
Answer:
1 to 4
Step-by-step explanation:
for each 1/4 cup of lemonade, you add four 1/4 cups of water
Find the value of y for which the value of 8y+3 is 7 more than the value of 6yTom and Sam can finish a plowing job in two hours if they work toghether. Tom working alone can do the job in 7 hours. How long would it take Sam to finish the same job alone?
Answer:
19 ; 2.8 hours
Step-by-step explanation:
Find the value of y for which the value of 8y+3 is 7 more than the value of 6y
8y + 3 = 7 + 6y
8y - 6y = 7 - 4
2y = 3
y = 3/2
y = 1.5
Let
Tom's rate = x
Sam's rate = y
Rate = 1 / time
Hence,
x = 1/7
Rate when they work together = 1/2
Tom's rate + Sam's rate = 1/2
1/7 + y = 1/2
y = 1/2 - 1/7
y = (7 - 2) / 14
y = 5/14
Since, rate = 1/time
Time = 1/ rate
Sam's time = 1/ rate = 1/y = reciprocal of y
Sam's time = 14/5 = 2.8 hours
2.8 hours = 2 hours (0.8 * 60) = 2 hours 48 minutes
Copy ofJIM 821 Projecting and sudi
carla Shumake
1.3: Scaled Rectangles 1
Here is a picture of Rectangle R, which has been
evenly divided into smaller rectangles. Two of the
smaller rectangles are labeled B and C.
Is B a scaled copy of R? If so, what is the scale factor?
Rectangle R
Yes
No
B
US
06:35
Tom went to purchase a new video game. The original price was $60, but it is his lucky day, and it is on sale for $32. What percent is the original price marked down? 18.75% 87.5% 46.67% 53.33%
Answer:
46.67%
Step-by-step explanation:
60÷100=0.60 , 1%=0.60 , 0.1%=0.06 , 0.01%=0.006
60-32=28
28÷0.6=46 46%=27.6 , 0.67%=0.4 27.6+0.4=28 46+0.67=46.67%
3. Olivia ordered 24 cupcakes and a layer cake. The layer cake cost $16 more than one
cupcake, and the total cost of the order was $53.50. What was the price of each cupcake?
Answer:
$1.50
Step-by-step explanation:
The total cost was $52. Subtracting out the cost of the layer cake ($16) leaves us with $36 to pay for the 24 cupcakes.
This means that each cupcake must have cost $1.50 ( = $36 / 24 cupcakes )
This is a number between zero and one expressed as one number over another
Answer:
A fraction
Step-by-step explanation:
1/2=0.5
what does the side x represent
Answer:
It's the opposite.
Answer:
opposite
Step-by-step explanation:
x is opposite from the angle. 10 is adjacent from the angle.
4(x+3)-7_>x+3(x+1) solve the inequality
Answer:
Step-by-step explanation:
[tex]4(x+3)-7\geq x+3(x+1)\\4x + 12 - 7 \geq x+ 3x+ 3\\[/tex]
isolate x
[tex]4x + 5 \geq 4x+ 3\\5 - 3 \geq 4x - 4x\\2\geq 0[/tex]
since 2 is greater than 0, this is a true statement, meaning that for any x, the inequality is true. it is always true
x : (-∞, ∞)
Look at each possible solution of the inequality −12 < 2x + 8 < −6 below. Is the value of x actually a solution of the inequality? Select Yes or No for each value of x.
x = −10
A Yes B No
x = −8
A Yes B No
x = −14
A Yes B No
Answer: x= -10 , False B
x= -8, False B
x= -14, True A
Step-by-step explanation:
Ms. Sams is having a celebration with snacks and activities for her guests. At one table, five people are sharing ¾ of a pizza. What equal-sized portion of the whole pizza will each of the five people receive?
Answer:
3/20
Step-by-step explanation:
3/4 divided by 5= 3/4 times 1/5=3/20
Maria and Emma each have movie DVD collections.
The number of DVD's in Maria's collection can be represented by x
The number of DVD's in Emma's collection is 3 times the number in Maria's collection.
The total number of DVD's in both collections is 144
What is x the total number of DVD's in Maria's collection?
A=108
B=48
C=72
D=36
Answer:
D = 36
Step-by-step explanation:
x = Number of DVDs in Maria's collection
So, number of DVDs Emma has is 3x
Given,
x+3x=144
4x=144
x=144/4 = 36
For the function f(x)=−3x+2, find f(−4).
Answer:
f(-4) = 14
Step-by-step explanation:
f(-4) = -3(-4) + 2
f(-4) = 12 + 2
f(-4) = 14
