Please help me
Triangle OLD has vertices at (-2,1)and(8,-3). Triangle NEW represents a dilation of triangle OLD. if the vertices of triangle NEW are located at (-4/3,2/3) (4/3,4) and (16/3,-2) which of the following represents the dilation that transforms triangle OLD to triangle NEW?
A. (x,y)=(4/9 x, 4/9 y)
B. (x,y)=(x+2/3,y-1/3)
C. (x,y)=(4/3x,4/3y)
D. (x,y)=(2/3x,2/3y)
What is the value of the expression?
-
olur
1 5
3 6
5
6
Enter your answer in simplest form.
Answer:
2
-1 5
Step-by-step explanation:
1 5 1
3 6 = 1- 2
2
-1 5
Good luck :)
A panel of judges was asked to judge the quality of different kinds of potato chips. The relationship between their ratings and the price of the chips is shown in the scatter plot below.
Which of the following is the best estimate of the average change in ratings that is associated with a $1 increase in price?
what is this I have the same problem what's the answer
Answer:
2.5
Step-by-step explanation:
Answer 3-12 please, thank you!
45,747 divided by 9=
Answer:
5083
Step-by-step explanation:
Rewrite the phrase "two less than a number" as a variable expression. Explain how to evaluate it when n=5.
Answer:
n-2
Step-by-step explanation:
n=5 so the new equation is 5-2=3
Show work please!
An auto insurance company pays 12%
commission to its agents for each new insurance policy they sell. How much commision does an agent make on a $1,000 policy?
Answer:
$120.00 commission
Step-by-step explanation:
1000 X 0.12 = 120
Which size bottle of ketchup is the best deal with the lowest unit price?
Answer:
I think the best deal would be 14 oz
explanation:The 10 0z, 1 oz would be equal to 25 cents and when you add 4 oz the price would have been 3.50 if it was going off of the same ratio as the 10 oz bottle. the 16 oz bottle is the same ratio as the 10 oz bottle and the 18 oz bottle would be 30 cents per oz.
Help I need to do this my 11:59
Answer:
5
Explanation:
-5=-10+?
+5
-5=-5
19= X+5*Z-12
what is X and Z?
Answer:
X = -5Z + 31
Step-by-step explanation:
Subtract 5Z5Z from both sides.
19 - 5Z = X - 12
19 − 5Z = X − 12
2 Add 1212 to both sides.
19 - 5Z + 12= X
19 − 5Z + 12= X
3 Simplify 19-5Z+1219−5Z+12 to -5Z+31−5Z+31.
-5Z + 31 = X
−5Z + 31 = X
4 Switch sides.
X = -5Z + 31
X = −5Z + 31
Answer:
19=x+5*z-12
19+12=x+5*z
31=x+5*z
then x=26 z=1
2x - 8x + 1 = 49
this seriously makes no sense
Answer:
x = -8
Step-by-step explanation:
2x - 8x + 1 = 49
⇒ 2x - 8x = 49 - 1
⇒ -6x = 48
⇒ x = [tex]\frac{48}{-6}[/tex]
= -8
Answer:
X = -8
Step-by-step explanation:
Add similar elements: 2x-8=6x
-6x+1=49
Subtract 1 from both sides:
-6x+1 -1 =49 - 1
Simplify:
-6x=48
Divide both sides by -6
-6x /-6= 48 /6
Which then gets you the answer up top!
A business owner receives a 5000 loan with 13% interest, charged at the end of each year
what she got in the 2 and 3 year
Answer:
2 years,3700,3050 and 3 years
Step-by-step explanation:
. Ava makes bead necklaces. She has a total
of 6,048 beads. Each necklace has 24 beads.
Her friend Maria says that the greatest
number of necklaces she can make with the
beads is 162.
Explain why Maria’s answer is incorrect and
how she can find the correct answer.
Help me and get brainliest!!!!
Answer:
tamara runs 5 miles each week : y=5x // proportional // graph starts at 0 and has constant incline of 5/1
Tamara runs 5 more mins more then she walks each day: y=+5 // graph starts at 5 // not proportional
Step-by-step explanation:
what is this answer 34 x 834 =
if u get it good job!
Answer:
28356
Step-by-step explanation:
:)
Answer:
31692
Step-by-step explanation:
In your own words, explain to me what is absolute value? . Make sure to talk about the definition of it, how you find it, and how it's different from just plotting an integer on a number line. You must provide 3 sentences or more.
Answer:
Absolute Value Is Pretty Simple Actually In Middle School Math. Absolute Value Refers To The Numerical Difference From 0 To The Integer. To Find Absolute Value All We Have To Do Is Find The Difference From 0 To The Number. For Example -9 The Absolute Value Is 9 Because On A Numberline There Are 9 Spaces Between 0 and -9 and +6 Is 6.
(This Is How We Learned It In Middle School There Is A Higher Level To This Tho)
it's systems of linear equations btw
ANSWER THIS YOU GET 10 POINTS
Remember PEMDAS (Order of Operations)
first you take the (1+2) and add them together
then remove the brackets and since the 3 is infront of the 2 they will multiply
the equation looks like this
6/2x3 now answer it from left to right.
the answer becomes 9
..... i need help with these 3 questions Q^Q
Answer:
3/5(x-8)-y = D
Step-by-step explanation:
3/5 (15-8)-1/10
= 41/10 or 4.1
This composite figure is made of three identical cylinders that are connected together
Radius:3 Height:8
will giver brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well. And pls number ur answers in order so it is clear!!
Answer: y = 2x is the equation
Step-by-step explanation:
Answer:
y = 2xI hopes this helps.
which expression has a value of 6 when x=2 and y=4?
Let's verify all the options to the question. Clue given: x = 2, y = 4
Option A:
(x² + 8) ÷ y - 2
=> (2² + 8) ÷ 4 - 2
=> (4 + 8) ÷ 4 - 2
=> 12 ÷ 4 - 2
=> 3 - 2
=> 1 ≠ 6
This answer does not equal 6.
Option B:
(x² + 8) ÷ (y - 2)
=> (2² + 8) ÷ (4 - 2)
=> (4 + 8) ÷ (4 - 2)
=> 12 ÷ 2
=> 6 = 6
This answer is correct as 6 = 6.
Option C:
x² + 8 ÷ (y - 2)
=> 2² + 8 ÷ (4 - 2)
=> 4 + 8 ÷ 2
=> 4 + 4
=> 8 ≠ 6
This answer does not equal 6.
Option D:
x² + 8 ÷ y - 2
=> 4 + 8 ÷ 4 - 2
=> 4 + 2 - 2
=> 4 ≠ 6
This answer does not equal 6.
So, after verifying all our options, we can conclude that Option B is correct. Therefore, Option B is the correct answer.
Please help me with question number 1 and 2
btw you can use other numbers to find B I used the simplest
Answer:
Here's below screenshot. Hope this helps. :D -
[[Please explain]] The length of a spring varies directly with the mass of an object that is attached to it. When a 30-gram object is attached, the spring stretches 9 centimeters. Which equation relates the mass of the object, m, and the length of the spring, s?
O s=3/10m
O s=10/3m
O s=3/10s
O s=1/30s
Answer:
The required equation is [tex]s =\frac{3}{10} m[/tex]
Step-by-step explanation:
Given: The length of a spring varies directly with the mass of an object that is attached to it. When a 30-gram object is attached, the spring stretches 9 centimeters.
To find : Which equation relates the mass of the object, m, and the length of the spring, s?
Solution :
Let the mass of the object m,
Length of the spring s,
When a 30-gram object is attached, the spring stretches 9 centimeters.
i.e, the times length of the object is attached to spring is The length of a spring varies directly with the mass of an object that is attached to it.
According to question,
i.e, length of the spring is 3 by 10 times the mass of the object.
Therefore, The required equation is
David wants to purchase some pens. The pens he likes cost $2 each, not including tax. This is represented by the graph below.
Write an equation for the graph of the line.
Answer:
Step-by-step explanation:
What is the slope of the line y=35x+7 ?
Answer:
Slope is 35
Step-by-step explanation:
Answer: slope is 35
y-intercept: (0,7)
Step-by-step explanation:
Which planet has the third coldest temperature? *
A. Jupiter
B. Saturn
C. Uranus
D. Earth
Answer:
I believe it's Uranus but I'm not an astronomer so I'm not completely sure about my answer.
Step-by-step explanation:
Ill give brainiest to whom ever gets this correct.
Answer:
50.2
Step-by-step explanation:
Area=π×r2 =π×(4 cm)2 =16π)cm2≈50.24 cm
Answer:
A. 12.6 meters squared.
Step-by-step explanation:
8x-3=15x+18
a-x=-3
b-x=3
c-x=2.1
d-x=.9
Done the first two but i dont know how to do the mean of it
To find mean:
1) Add up all data values to get the sum
2) Count the number of values in your data set
3) Divide the sum by the count
First we have to find all the data values. We do this by finding all of the peas, not just the information numbers of peas in a pod.
4 x 2 = 8
5 x 10 = 50
6 x 18 = 108
7 x 14 = 98
8 x 6 = 48
8 + 50 + 108 + 98 + 48 = 312 total number of peas
2 + 10 + 18 + 14 + 6 = 50
312 / 50 = 6.24 peas per pod
So in our example the mean number of peas in a pod is 6.24.
I hope this helps! :)
