Answers
Answer:
I didn't understand the questionTherefore the scale factor is 1 : 5
( you can figure this out bc 12 x 5 = 60 and 13 x 5 = 65, therefore the bigger shape is 5 times bigger)
You can also go 60 divided by 12 = 5 if you can’t tell that 12 x 5 = 60, is depends how comfortable you are with multiplication)
Related Questions
could someone please help ?
Answers
Answer:
No
Step-by-step explanation:
Put x = 2 into both equations:
For x- 10 = 2-10 = 8 (Not > 8)
For -0.5x-4 = -0.5*2-4 = -5 (Not < -8)
Hence, the answer is no.
(Brainliest to the person that get its right)
Which of the following is the square of a binomial?
A)m^2-mn+n^2
B)c^2-2cd+d^2
C)16x^2 + 9y^2
D)a^2+b^2
Answers
c^2-2cd+d^2 = (c-d)^2
We can verify this with the following steps
(c-d)^2 = (c-d)(c-d)
(c-d)^2 = c(c-d) - d(c-d)
(c-d)^2 = c^2-cd-cd+d^2
(c-d)^2 = c^2-2cd+d^2
what is -3 (x-8)=87
Answers
Answer:
x=-21
Step-by-step explanation:
-3(x-8)=87
-3x+24=87
-3x=63
x=-21
x= -21
Step-by-step explanation:
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3. What are the means of the following proportion?
3/5 = 12/60
A. 3 and 15
B. 15 and 12
C. 3 and 60
D. 12 and 60
Answers
Answer:
It's "B" (15 and 12)
Step-by-step explanation:
CMON HURRRRRRRRRRRRRY PLEASEEEEEEEEEE
Answers
Answer:
3-6/-11
Step-by-step explanation:
thank me later
emmitheblackbobcat
Answer:
D
Step-by-step explanation:
[tex]-\dfrac{11}{6}=\dfrac{-11}{6}=\dfrac{11}{-6}[/tex]
An object travels 8 miles in 20 minutes at a constant speed. What is the object speed in miles per hour
Answers
Answer:
24miles/hour
Step-by-step explanation:
8miles/20minutes
1hour-->60minutes
60÷20=3
8×3=24miles
What is the rule for this pattern? 1st term:32, 2nd term:36, 3rd
term:40
Answers
Answer:
Add four to each sum
Step-by-step explanation:
32, 36, 40
32 + 4 = 36
36 + 4 = 40
Rule: Add four to each sum
Hope this helped!
(Let me know if I got something wrong!)
• it’s a linear pattern because it has the first constant difference of 4
Therefore the rule is that you add 4 to get the next term.
There are 90 girls and 60 boys in the sixth grade at a middle school. Of these students, 9 girls and 3 boys write left-handed. What percentage of the sixth graders at this middle school write left-handed?
Answers
Answer:2
Step-by-step explanation5
Giving 20 points need answer asap
Answers
200 in sq
Step-by-step explanation:
look at the image as 2 faces, each face is a 10 x 10 area
area is length * width so 10 x 10 is 100
we have 2 of these squares meaning that you have multiply the 100 by 2
this gives you the 200 in sq
Stephanie multiplied two decimal numbers and found the product to be 29.648.
Which could be the two decimals Stephanie multiplied? Check all that apply.
13.6 and 2.18
1.36 and 2.18
1.36 and 21.8
13.6 and 0.218
i will give crown
Answers
Answer:
13.6 and 2.18 AND 1.36 and 21.8
Step-by-step explanation:
Answer:
b is the answer
How to answer this piecewise function?
Answers
Answer:
well the answer is... and then you... which leads to.....
Step-by-step explanation:
This shifts the graph down 1 unit, reflects over the x axis, then vertically dilates by a factor of 2.
=============================================================
Explanation:
Refer to the figures below. The screenshots may be a bit on the big side, so brainly might attempt to reduce the size. To fix this, click on the magnifying glass to get a better look. There are 4 images in total.
Figure 1 is the original graph your teacher gave you.
Figure 2 shows the translation of the parabola 1 unit down. This aligns the right piece of the red parabola to the green V curve. This junction location is (1,0).
Afterward, in figure 3, we reflect the parabola over the x axis to have the left endpoint of the parabola (-3,8) move to (-3,-8). Unfortunately the (-3,-8) doesn't match up with the right most piece of the blue cubic curve.
Luckily, a quick fix is to double the y coordinate from -8 to -16 and the two pieces match perfectly. The other junction is (-3,-16). This is shown in figure 4.
To summarize, we did these transformations in the order presented.
Shift down 1 unit (figure 2)Reflect over the x axis (figure 3)Vertically stretch or dilate by a factor of 2 (figure 4)--------------
Now to shift down 1 unit, we subtract 1 from each g(x) output.
Therefore, we go from g(x) to g(x)-1
Reflect over the x axis to get -(g(x) - 1) = -g(x) + 1
Lastly, we double everything when applying the dilation mentioned to end up with the final answer: -2*g(x) + 2
You can use a tool like GeoGebra to check your work. It's the app I used to make the figures shown below.
Now i just need 4 6 5
Answers
ATB is a tangent to the circle centre O. Find the values of x y and z in each case.
Answers
Answer:
Step-by-step explanation:
divde then add 67b
then complete
Answer:
don't know only i need points to post my question..
Add 17 , 19 , 20 , 20 , and 23
Answers
Answer:
99
Step-by-step explanation:
Answer:
=99
Step-by-step explanation:
This is Maneli’s strategy from the previous screen:
“I think we should multiply each side by 3/2 because that is the reciprocal of 2/3
Write an equation that can be solved using Maneli’s strategy.
Answers
To solve an equation involving a fraction, to get rid of the fraction, multiply both sides of the equation by the reciprocal of the fraction.
What is an equation?An equation is an expression used to show the relationship between two or more numbers and variables.
To solve an equation involving a fraction, to get rid of the fraction, multiply both sides of the equation by the reciprocal of the fraction. For example:
(a/b)x = 1
(a/b)x * (b/a) = 1 * (b/a)
x = b/a
Find out more on equation at: https://brainly.com/question/2972832
the graph of a function g is shown please find the following g(10)
Answers
Check the picture below.
Which is greater: 3x3/2 or 3X2/3 Why?
Answers
Answer:
3X3/2 is greater
Step-by-step explanation:
Go left to right and solve the equations.
Equation 1: 3 multiplied by 3 is 9. 9 divided by 2 is 4.5
Equation 2: 3 multiplied by 2 is 6. 6 divided by 3 is 2
Equation 1 yields a greater value.
Answer:
The 3x3/2 is greater than 3x2/3
Step-by-step explanation:
Here is a simple tip when solving these questions:
Decimal form is always great to use because you get the answer instantly instead of finding a common denominator while involving fractions.
Let's solve 3x3/2.
First, do 3x3 which is 9.
Your problem should be 9/2
Now, you could do this as a mixed number but like I said there shall be more work so you should do 9/2 on a calculator or divide but involve decimal point if you have a remainder.
9 divided by 2 is 4.5
9/2 is 4.5 (Above is the interpretation in words)
Next, do 3x2/3
The same thing as last, do 3x2 first.
Your problem should be 6/3
If we know our division facts then 6 divided by 3 is 2.
Lastly, compare our numbers.
The 3x3/2 is 4.5 and the 3x2/3 is 2
Line the numbers up:
4.5
2.0
The tens digit clearly shows that 4 is greater than 2.
Therefore,
The 3x3/2 is greater than 3x2/3
2( 4- 2) gggggggggggg
Answers
Answer:
[tex]4g^{12}[/tex]
Step-by-step explanation:
if it is just 2(4-2) then it will be 4
Variables x, y, and z are integers such that xyz > 0. If xy=30, x/z=2/3, and z=9, what is the value of y?
Answers
Explanation:
Plug z = 9 into the second equation and solve for x.
x/z = 2/3
x/9 = 2/3
x = 9*(2/3)
x = 18/3
x = 6
This leads to
xy = 30
y = 30/x
y = 30/6
y = 5
the parabola x = y^2 - 9 opens:
down, right, left, or up
Answers
Answer:
right, can you please say thank you
Step-by-step explanation:
Answer:
it opens up to the: right
Step-by-step explanation:
I need help with this assignment
Answers
Total of 632 beans and 484 green beans. 484/632 = .76582 = 76.6%
Probability (green beans) = total of green beans/ total of beans
P(green beans) 484/632 = 0.765822 converted to percent is 76.658 %
i am 2/3 greater than 5/6
Answers
Step-by-step explanation:
Convert 2/3 to an equivalent fraction of /6 and add it to the 5/6... (Get common denominators)
The answer is 3/2
X= 164, -8, 4, 164
Y= -99, -60, -57, -17
Which equation represents the same relationship?
A. y + 17= 1/4(x - 164)
B. y - 17= 1/4(x + 164)
C. y + 164= 1/4(x - 17)
D. y - 164= 1/4(x + 17)
Answers
The Equation of line is y + 17= 1/4(x - 164).
What is Slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the
change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx where, m is the slope
Given:
X= 164, -8, 4, 164
Y= -99, -60, -57, -17
Using slope
= ( -17 + 57 )/ ( 164 - 4)
= 40/ (160)
= 1/4
So, Slope- intercept form
y + 17 = /4 ( x- 164)
Learn more about slope here:
https://brainly.com/question/3605446
#SPJ2
When Sharon and her mom went bowling, Sharon bowled a 122. Her mother bowled a
251. About how much higher was the mother’s score than Sharon’s?
Answers
Answer:
129
Step-by-step explanation:
251-122=129
Are the following lines perpendicular? Explain your answer. y = -2x +3 y =
-1/2 x-1
Answers
Answer:
No
Step-by-step explanation:
No, the slope of perpendicular lines are negative reciprocal of one another.
In this case, the negative reciprocal of -2 is 1/2 not -1/2
(8+t)^3 -6 when t =2 what is the value of this expression
Answers
Answer:
994
Step-by-step explanation:
(8+t)^3 - 6
t = 2
(8+2)^3 - 6
add 8 and 2
(10)^3 - 6
evaluate exponent
1000 - 6
subtract
= 994
Answer:
994
Solving steps:
(8+2)^3-6
We begin by calculating the expression inside the parentheses.
(8+2)^3-6
(10)^3-6
Simplify exponents and square roots
10^3-6
1000-6
994
HELP PLEASE! 40 POINTS AND WILL MARK BRAINLIEST.
The number 97 is a term of the sequence defined by the explicit rule f(n)=4n-3. Which term in the sequence in 97? Justify your answer.
Answers
Answer:
it is 25 as you go down
Step-by-step explanation:
97, 86, 75, 64, etc go in the sequence
I think this is correct
:) Hope you enjoy this :)Answer:
The 25th term is 97
Step-by-step explanation:
f(n)=4n-3
97=4n-3
Add 3 to each side
97+3 = 4n-3+3
100 = 4n
Divide each side by 4
100/4 = 4n/4
25 = n
The 25th term is 97
Adwoa made fresh orange juice. If she used 2 oranges per a glass of juice and made 6 glasses of juice.How many oranges did she use?
Answers
She used 2 oranges per glass and made 6 glasses of orange juice. 2 x 6= 12, so she used 12 oranges
Answer: 12 oranges
Step-by-step explanation: To fill one glass, Adwoa needs 2 oranges. She made 6 glasses.
1 glass : 2 oranges
6 glasses : x oranges
x = [tex]\frac{6*2}{1}[/tex] = 12
The expression 5x − 3(2x − 4) is equivalent to the expression 12 − x
Answers
Answer:
no it 7x-7
Step-by-step explanation:
add 5x and 2x bc there like terms. along with -3 and -4
Caitlin has a balance of $4,880 on her credit card that has an APR of 16%. She currently pays the minimum monthly payment of $105. 86. If Caitlin wants to pay off her balance in 20 months, determine the monthly payment she would need to make. Choose the following modification with the least cuts to her current expenses that will allow Caitlin to pay off her balance in 20 months. Income Wages $2,896. 00 Expenses Rent $1200. 00 Utilities $212. 64 Food/Clothes $335. 00 Entertainment $346. 00 Car $490. 00 Credit Card $105. 86 Cell Phone $116. 37 Net Income $90. 13 a. Caitlin can eliminate $100 from Food/Clothes and $85 from Entertainment. B. Caitlin can eliminate $62 from Food/Clothes and $49 from Entertainment. C. Caitlin can eliminate $54 from Food/Clothes and $120 from Entertainment. D. The minimum payment is enough to pay off the balance within 20 months.
Answers
If Caitlin can eliminate $54 from Food/Clothes and $120 from Entertainment. Then she can pay the credit amount in 20 months.
What is APR?APR on a credit card is the way of saying that the interest you are charged over a year is equal to roughly of your balance.
Caitlin has a balance of $4,880 on her credit card that has an APR of 16%.
She currently pays the minimum monthly payment of $105. 86. If Caitlin wants to pay off her balance in 20 months, determine the monthly payment she would need to make.
Choose the following modification with the least cuts to her current expenses that will allow Caitlin to pay off her balance in 20 months.
Income
Wages $2,896. 00
Expenses
Rent $1200. 00
Utilities $212. 64
Food/Clothes $335. 00
Entertainment $346. 00
Car $490. 00
Credit Card $105. 86
Cell Phone $116. 37
Net Income $90. 13
The net amount will be over 20 months is 5591.8.
Monthly payback will be
[tex]\rm Monthly\ pay = \dfrac{5591.8}{20}\\\\Monthly\ pay = 279.59[/tex]
She was paying 105.68 dollars per month. Then the amount will be
Amount = 279.59 – 105.68 = 173.73
If Caitlin can eliminate $54 from Food/Clothes and $120 from Entertainment. Then she can pay the credit amount in 20 months.
More about the APR link is given below.
https://brainly.com/question/8846837