The given point ( 1 , -3) is reflected over the y-axis.
Answers
Answer:
it would be -1,-3
Step-by-step explanation:
all you do it flip it so all that would change is the x point
9514 1404 393
Answer:
(-1, -3)
Step-by-step explanation:
Reflection over the y-axis negates the x-coordinate:
(x, y) ⇒ (-x, y) . . . . reflection over the y-axis
(1, -3) ⇒ (-1, -3) . . . . reflected point
Related Questions
How do I solve this inequality?
Answers
Answer:
=5
Step-by-step explanation:
6-2=5
PLZ HELP ME WITH THISSSS
Answers
I think I’m not sure
please help it is due today at 4:40
Answers
Answer: decrease
50% I think this is correct
Step-by-step explanation:
Answer:There was a
66.7
%
d
e
c
r
e
a
s
e
in the number of people.
thats also rounded hope it helps :)
Step-by-step explanation:
Which function is most likely graphed on the coordinate plane below?
Answers
26-d=8 I need help on this pls
Answers
Answer:
d=18.
Step-by-step explanation:
subtract eight from twenty six and there's your answer
How do I graph this? Domain: 1 Range: 2
Answers
Answer:
You graph them by using the domain as x and the range y.
Step-by-step explanation:
PLEASE HELP!! An alien blob started with a mass of 4 kg and is doubling in size every day. How large will the blob be after 2 weeks?
Answers
Answer:
56
Step-by-step explanation:
A shorter style of cup is stacked tall. The graph displays the height of the stack in centimeters for different numbers of cups. How much does each cup after the first add to the height of the stack? Explain how you know.
Answers
Answer:
0.5
Step-by-step explanation:
We are looking for how much height is gained per cup added.
Height per cup added can be calculated by finding the slope of the line that runs through the two given points on the graph, (3, 5.5) and (8, 8).
Formula for slope =
Let,
Answer:
We are looking for how much height is gained per cup added.
Height per cup added can be calculated by finding the slope of the line that runs through the two given points on the graph, (3, 5.5) and (8, 8).
Step-by-step explanation:
We are looking for how much height is gained per cup added.
Height per cup added can be calculated by finding the slope of the line that runs through the two given points on the graph, (3, 5.5) and (8, 8).
I need help with the question pls
Answers
Answer:
15/8
Step-by-step explanation:
this is the answer because (8,15) make it to a fraction and that is how you get you answer.
Hope this helps:)
Pls mark brainlist
Ingrid claims that Cosine (negative StartFraction pi over 2 EndFraction + y) = sine (y). Review Ingrid’s steps in verifying her claim.
A 2-column table with 5 rows. Column 1 has entries Step 1, step 2, step 3, step 4, step 5. Column 2 has entries cosine (negative StartFraction pi over 2 EndFraction + y) = sine (y), cosine (negative StartFraction pi over 2 EndFraction) cosine (y) minus sine (negative StartFraction pi over 2 EndFraction) sine (y), 0 times cosine (y) minus 1 times sine (y) = sine (y), 0 minus sine (y) = sine (y), sine (y) = sine (y).
Which statement describes Ingrid’s claim that Cosine (negative StartFraction pi over 2 EndFraction + y) = sine (y) and her steps in verifying her claim?
Ingrid’s claim is correct, and her steps are correct.
Ingrid’s claim is correct, but her steps are incorrect.
Ingrid’s claim is incorrect, but her steps are correct.
Ingrid’s claim is incorrect, and her steps are incorrect.
Answers
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Answer:
(b) Ingrid’s claim is correct, but her steps are incorrect
Step-by-step explanation:
As nearly as we can tell from the problem statement, Ingrid's table looks like the one attache. We have highlighted the incorrect steps.
Step 3 should read ...
0·cos(y) -(-1)·sin(y) = sin(y) . . . . . . . . . sin(-π/2) = -1
Step 4 should read ...
0 + sin(y) = sin(y)
So, Ingrid's conclusion is correct, but her steps are incorrect.
2 Hiroaki says that a constant of proportionality must be a whole number and
cannot be a fraction or a decimal. Explain why Hiroaki is incorrect.
Answers
Given:
Hiroaki says that a constant of proportionality must be a whole number and cannot be a fraction or a decimal.
To find:
The explanation, why Hiroaki is incorrect.
Solution:
If y is directly proportional to x, then
[tex]y\propto x[/tex]
[tex]y=kx[/tex]
[tex]\dfrac{y}{x}=k[/tex]
where, k is the constant of proportionality.
It means, the constant of proportionality is the ratio of two directly proportional variables.
So, constant of proportionality can be any real.
Thus, the statement that a constant of proportionality must be a whole number and cannot be a fraction or a decimal is incorrect.
Hence, Hiroaki is incorrect because constant of proportionality can be any real.
carl has £6 he spends 3/4 of it, how much does carl spend
Answers
Answer:
4.5 pounds
Step-by-step explanation:
PART A: Which statement below is true?
1. A = H
2. I = C
3. B = G
4. I = A
PART B: Which statement below is true?
1. AC = IH
2. BC = HI
3. GH = BC
4. IG = CB
Answers
Answer:
Part A is I = C
&
Part B is BC = HI
square root of 64 with an exponent of 3?
Answers
Answer:
512
Step-by-step explanation:
square root of 64 = 8
8 x 8 x 8 = 512
write an equation for the line in slope intercept form.
Answers
Find slope: (y2-y1)/(x2-x1)
(1-5)/(2-0) = -4/2 = -2
Y intercept is 5
Solution: y = -2x + 5
Write this percentage as a fraction in its simplest form.
20%
Answers
Answer:
it is 1/5
Step-by-step explanation:
.............
In the number 9,999.999, how does the 9 in the tens place compare to the 9 in the place to its left. The 9 in the tens place represents of what the 9 to its left represents. The 9 in the tens place represents of what the 9 to its left represents. The 9 in the tens place represents 10 times what the 9 to its left represents. The 9 in the tens place represents 100 times what the 9 to its left represents.
Answers
The question is not complete as the options are not correct. However, the correct answer is as follows:
Answer:
The correct answer is - the 9 in the tens place represents 1/10 times what the 9 to its left represents.
Step-by-step explanation:
Given:
Number: 9999.999
We know: The tenth value is 9999.999 (in bold) and 9 to its left is underlined which is the 100th value.
Solution:
Place value of 9 on the tenth place
= 9*10= 90 ..... 1
Left place of the tenth is hundredth
Place value of 9 at the hundredth place
=9*100
=900 .... 2
comparing 1 to 2 by dividing
= 90/900
= 1/10th
Write 73.654 correct to 1 decimal place.
Answers
Well, here
73.7
It was in Copenhagen and in Oslo. Which city was colder?
Answers
Answer:oslo was colder it was -12 and copenhagen was -6
solve for the variable.
3(2x-4)+6=30
x=___
Answers
Answer:
x = 6
Step-by-step explanation:
Use distributive property: a(b + c) = a*b + a*c
3(2x - 4) + 6= 30
3*2x - 3*4 + 6 = 30
6x - 12 + 6 = 30
6x - 6 = 30
6x = 30+ 6
6x = 36
x = 36/6
x = 6
Answer:
x = 6
Step-by-step explanation:
Simplify 3(2x-4) first: 3 (2x) 3(-4) =
6x - 12+6 = 30
Combine like terms: -12 + 6 = -6
6x - 6 = 30
Add 6 to both sides: 6x = 36
Divide both sides by 6: x = 6
CHECK:
3( 2(6) - 4) +6 = 30
3 (12-4) +6 = 30
3(8) +6 = 30
24+ 6 = 30
30 = 30
Angus has $3,000 he want to invest. What interest rate compounded continuously does an account need to offer so that Angus has $5,500 in 8 years?
Answers
Answer:
The interest rate is 7.58%
Step-by-step explanation:
Compound continuous interest can be calculated using the formula:
A = P[tex]e^{rt}[/tex], where
A is the future value of the investment, including interestP is the principal investment amount (the initial amount)r is the interest rate in decimalt is the time the money is invested for∵ Angus has $3,000 he want to invest
∴ P = 3000
∵ The interest rate is compounded continuously
∵ Angus has $5,500 in 8 years
∴ A = 5500
∴ t = 8
→ Substitute them in the rule above to find r
∵ 5500 = 3000[tex]e^{8r}[/tex]
→ Divide both sides by 3000
∴ [tex]\frac{11}{6}[/tex] = [tex]e^{8r}[/tex]
→ Insert ㏑ in both sides
∵ ㏑( [tex]\frac{11}{6}[/tex] ) = ㏑([tex]e^{8r}[/tex])
→ Remember ㏑([tex]e^{n}[/tex]) = n
∴ ㏑( [tex]\frac{11}{6}[/tex] ) = 8r
→ Divide both sides by 8
∴ 0.07576697545 = r
→ Multiply it by 100% to change it to a percentage
∴ r = 0.07576697545 × 100%
∴ r = 7.576697545 %
→ Round it to the nearest hundredth
∴ r ≅ 7.58
∴ The interest rate is 7.58%
Help me to do this problem System by sustitution.
4) y = -3x - 7
-6x - 2y = 14
Answers
Answer:
The system of equations has infinite solutions
Step-by-step explanation:
∵ y = -3x - 7 ⇒ (1)
∵ -6x - 2y = 14 ⇒ (2)
→ Substitute y in equation (2) by equation (1)
∴ -6x - 2(-3x - 7) = 14
→ Simplify the left side
∵ -6x - 2(-3x) - 2(-7) = 14
∴ -6x + 6x + 14 = 14
→ Add the like terms in the left side
∵ (-6x + 6x) + 14 = 14
∴ 0 + 14 = 14
∴ 14 = 14
∵ The variable is disappeared and the two sides of the equation equal
∴ The equation has many solutions
→ That means x and y can be any numbers
∴ The system of equations has infinite solutions
Can someone help me order the units from least to greatest
Answers
Answer:milli,cent, meter , kilo
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answers
Answer:
2 times the square root of 41
Answer:
2× square root of 4 should be the answer hope this helpss! :3
Chuck needs to drive 400 miles on the highway.
Gas costs $1.50 per gallon. How much will it cost for
gas to drive his truck 400 miles?
Answers
Answer:
$600
Step-by-step explanation:
400*1.5=600
Use the given information to write the equation of the line in slope-intercept form: y = mx + b
A: y=-1/2x+4
B: y=-2x+2
C: y=-1/2x+2
D: y=2x+4
Answers
(0-2)/(4-0) = -2/4 = -1/2
Y = mx + b
Y = -1/2x + b
2 = -1/2(0) + b, b = 2
C is correct. Y = -1/2x + 2
Write the line equation.
Answers
The graph shows the parent function f(x)=0.75x.
Answers
answer:
it should be the graph on the top right!
The graph of the parent function f(x) = 0.75ˣ + 1 is shown in figure.
What is Function?A relation between a set of inputs having one output each is called a function.
Given that;
The parent function is,
⇒ f(x) = 0.75ˣ + 1
Now,
Since, The parent function is,
⇒ f(x) = 0.75ˣ + 1
Hence, The points on the function are (0, 2) and (1, 1.75).
Thus, The graph of the parent function is given in option 2.
Learn more about the function visit:
https://brainly.com/question/13804741
#SPJ2
What is 5/47as a decimal rounded to 3 decimal places?
Answers
Answer:
0.106
Step-by-step explanation:
(3a-2) (3a-2) kindly explain me the steps plus give me solution
Answers
Answer:
9a to the power 2 +4 is the answer
Step-by-step explanation:
multiple 3a x 3a u wud get 9a to the power 2
-2 x -2 u wud get = 4
then combine the two and write the answer
Answer:
9a² - 12a + 4
Step-by-step explanation:
Given
(3a - 2)(3a - 2)
Each term in the second factor is multiplied by each term in the first factor, that is
3a(3a - 2) - 2(3a - 2) ← distribute both parenthesis
= 9a² - 6a - 6a + 4 ← collect like terms
= 9a² - 12a + 4