Answers
Answer:
I think the negative numbers are for below sea level
Related Questions
If f(x) = x - 1, which of the following is the inverse of f(x)?
O A. f-'(x) = x - 1
O B. f-'(x) = 1 - x
O c. f-1(x) = x
O D. f-'(x) = x + 1
Answers
Answer:
the inverse function is the option D , x+1
Select three ratios that are equivalent to 11:1
choose 3 answers
(Choice A)
1:11
(Choice B)
22:2
(Choice C)
55:5
(Choice D)
9:99
(Choice E)
110:10
Answers
Answer:
B, C, E
Step-by-step explanation:
22:2 is the same as 11:1
as for the others
Can you answer this
Answers
Answer:
6[tex]\frac{3}{4}[/tex]
Step-by-step explanation:
First, we can start by figuring out how many nails can be produced by 1 machine in 15 minutes. Since 3 machines can produce 16 [tex]\frac{1}{5}[/tex] nails per 15 minutes, we can figure this out by dividing the number of nails produced by 3.
16 [tex]\frac{1}{5}[/tex] divided by 3 equals [tex]\frac{81}{48}[/tex] which can be simplified to 1 [tex]\frac{11}{16}[/tex]. This means that in 15 minutes, one machine can produce 1 [tex]\frac{11}{16}[/tex] nails. Since 15 minutes is 1/4 of an hour, we multiply the nails and minutes by 4, and 1[tex]\frac{11}{16}[/tex] times 4 equals 6[tex]\frac{3}{4}[/tex]. Therefore, 1 machine can produce 6[tex]\frac{3}{4}[/tex] nails in one hour.
PLEASE SOME ANSWER QUICKLY!!!!
Answers
Answer:
D
Step-by-step explanation:
The range is the y-values of a function. In this case, it would be 2, 4, 9, 16
Select the correct answer from each drop-down menu,
Brian drew a line through points A(-1,-4) and B12,5). He drew another line through points (3,-7) and D(5,-1).
The slopes of the two lines are
The slope of AB is
Answers
Answer:
same and 3
Step-by-step explanation:
I took test
The slopes of the two lines are 3, 3.
The slope of AB is 3.
What is the slope of a line passing through two points?The slope of a line passing through points [tex](x_{1}, y_{1})[/tex] and [tex](x_{2}, y_{2})[/tex] is
[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
Given two points are [tex]A(-1, -4)[/tex] and [tex]B(2, 5)[/tex].
Therefore, the slope of a line passing through those two points is
[tex]m_{1} = \frac{5 - (-4)}{2-(-1)}[/tex]
⇒ [tex]m_{1} = \frac{9}{3}[/tex]
⇒ [tex]m_{1} = 3[/tex]
Another two points are [tex]C(3, -7)[/tex] and [tex]D(5, -1)[/tex].
[tex]m_{2} = \frac{-1 - (-7)}{5-3}[/tex]
⇒ [tex]m_{2} = \frac{6}{2}[/tex]
⇒ [tex]m_{2} = 3[/tex]
Learn more about slope of a line here: https://brainly.com/question/27869879
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The graph of y = x^2 is translated 1 unit to the right. What is the equation of the new graph?
1) y = (x + 1)^2
2) y = (x - 1)^2
3) y = x^2 + 1
4) y = x^2 - 1
Answers
Answer: 2
Step-by-step explanation:
If the number was OUTSIDE the exponents it represents a movement up or down
If the number is inside the parenthesis and exponent ex: (x-1)^2 then it decides a movement on the left or right
However inside the parenthesis it is reversed, so a - is move to the right and a + is moved to the left, this making your answer (x-1)^2
- Gage Millar, Algebra 2 Tutor
Given b(x)= (-3,7), state what the coordinates of this point will be of the following transformations are effected: 2b(x)
Answers
Find the percent decrease. Round to the nearest percent.
From 85°F to 60°F
Answers
Answer:
Percent Decrease ≈ 30%
Step-by-step explanation:
Let's first find what part of 85 is 60
60/85 = 12/17
12/17 = 0.70588 ≈ 0.70 = 70%
Now, since 85 is 100%, and 60 is 70% of 85, the percent decrease is :
100% - 70% = 30%
-Chetan K
What is the common difference in the arithmetic sequence 30, 27, 24, 21, 18, ...?
Answers
Answer:
common difference is 3 you take each number from left to rifht and subtract so thr answer is 15
8252 to base six
i'm struggling so bad
Answers
Answer:
6^5
because i used a calculator enjoy
pls help i need this to pass algebra
Answers
7x + 3x = 10
5 - 21 = -16
Now you have 10x = -16.
-16/10 = -1.6
So x=-1.6
Judging by how this is formatted however, x=-16/10
Find the interest earned on $50,000 deposited for 6 years at 1% % interest,
compounded continuously. Round to the nearest cent.
HELP PLS
Answers
here hope this helps and can i get brainliest please
The interest with the given principal, time period and rate of interest is $3076.
Given that, principal=$50,000, time period =6 years and rate of interest =1%.
What is the compound interest?Compound interest is the interest on savings calculated on both the initial principal and the accumulated interest from previous periods.
The formula used to find the compound interest is
Amount =Principal(1+r/100)^t
= 50000(1+1/100)^6
= 50000(1.01)^6
= 53076
So, interest =Amount-Principal
= $3076
Therefore, the interest with the given principal, time period and rate of interest is $3076.
To learn more about the compound interest visit:
https://brainly.com/question/14295570.
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PLS HELP ME UNDERSTAND THIS
Answers
Answer:
-1
Step-by-step explanation:
can be soled by substitution remember BEDMAS
can also be written like this
((-2)-2*(-0.5))^3
Calcutense this to that and ejejsjekw sueñen con la que me has mandado el video del día del año que me paso en el día del año pasado
Identify the axis of symmetry of the parabola.
A. X=5
B. X=4
C. X=6
D. X=3
Answers
9514 1404 393
Answer:
B. x = 4
Step-by-step explanation:
The axis of symmetry is the vertical line through the vertex. This parabola has its vertex at (4, -1), so the axis of symmetry is x = 4.
7. Kate bought 4 pounds of apples
for $10.80. How much did it cost for
one pound of apples?
Answers
Answer:
Step-by-step explanation:
$10.80 for 4 pounds of apples
How much for 1 pound?
$10.80/4 pounds = cost of 1 pound of apples
answer: $2.70
PLZ HELP
A total of 800 advertisements were sold for a certain magazine. If 80 percent of the first 150 sold in color, 40 percent of the next 400 sold in color, and 80 percent of the next 80 were sold in color, what percent of the 800 magazines were sold in color?
Answers
Explanation:
First you have to find how many of each group were sold. To do this you multiply the number given(150, 400, or 80) by the percent as a decimal.
So for the first 150 you multiply 150 by .80
150*.8=120
The next 400 would be 400*.4=160
The next 80 would be 80*.8=64
Now you add up the totals found.
120+160+64=344
Finally divide this number by the total 800 and multiply the decimal by 100 to convert it to percent.
344/800=.43
.43*100=43
43 percent
Answer:60 %
Step-by-step explanation:
2. (Opts) A ladder leans against the wall of a building. The length of the ladder is 9 feet
longer than the distance of the bottom of the ladder from the building. The distance
of the top of the ladder reaches up the side of the building is 7 feet longer than the
distance of the bottom of the ladder from the building. Find the lengths of all three
sides of the triangle formed by the ladder leaning against the building.
Answers
thank you far donating ur points...✌
btw
#sry fa the spam
Hi, Which statement is True?
Answers
Answer:
The second one is true
Step-by-step explanation:
Hi, wanted to know if this looks correct to you guys, please leme know?
Answers
Answer:
yep all looks good to me
Step-by-step explanation:
2. Danielle has read 240 pages in her book in 3 hours. Nicole has read 180 pages in 75 minutes.
Who reads faster in pages per minute
Answers
Answer:
Nicole
Step-by-step explanation:
Danielle reads four pages per min, Nicole reads 2.7 pages per min.
Plz help I need help
Answers
Answer:
1.025
Step-by-step explanation:
divided 6.15 by 6 to get 1.025
find the measure of the angle indicated, WILL GIVE
BRAINLIEST!!
Answers
Answer:
m < S = 40°
Step-by-step explanation:
According to the Triangle Exterior Angle Postulate, the measure of an exterior angle of a triangle is equal to the sum of the measures of the remote interior angles.
The exterior angle is m < R = 140°. In reference to the Triangle Exterior Angle Postulate, the sum of the measures of < T and < S must equal 140°.
Given m < T = (8x + 4)°
m < S = (3x + 4)°
We can set up the following equality statement to solve for the value of x:
m < R = m < T + m < S
140° = (8x + 4)° + (3x + 4)°
Combine like terms:
140° = 11x + 8
Subtract 8 from both sides:
140° - 8 = 11x + 8 - 8
132° = 11x
Divide both sides by 11:
132°/11 = 11x/11
12 = x
Substitute the value of x into the equality statement to verify whether it is the correct value:
140° = (8x + 4)° + (3x + 4)°
140° = [8(12) + 4]° + [3(12) + 4]°
140° = (96 + 4)° + (36 + 4)°
140° = 100° + 40°
140° = 140° (True statement. Therefore, the correct value for x = 12).
Therefore, m < S = (3x + 4)° = [3(12) + 4]° = 40°
Please mark my answers as the Brainliest if you find this helpful :)
I am stuck on how to do this, can someone please help?
1. Compute the total, and then fill in the rest of the ratio table given the different quantities that
have been set to 100. Make sure to always use the numbers in the first row to avoid round off error. Note the header row with titles is not counted as the “first” row. The first one is done for you.
Answers
Answer:
whats the problem about addition or subtraction or what then ill help u and post in comments
Step-by-step explanation:
Does (4, 0) make the equation y = 6x true?
Answers
Answer: No
Step-by-step explanation: it would be (0,4)
40 24 56
16 ? 72
8 48 32
Answers
Answer:
32
Step-by-step explanation:
8x4=32oooooooooooooooooooooooo
PLEASE HELP!!!
WILL GIVE BRAINLIEST
Answers
Answer: ∠ORP and ∠ORN are a linear pair
Step-by-step explanation:
A linear pair is when two adjacent angles create a straight line, which adds up to 180°. Both ∠ORP and ∠ORN are adjacent and form a straight line, so they would be considered a linear pair.
what is the LCD of 4/7 1/6
Answers
Answer:
The denominators can be made equal by finding the least common denominator (LCD), which is 42 in this case.
Step-by-step explanation:
Hope i helped!
in math, the word dilate means to
Answers
Answer: it means to make larger or smaller.
Step-by-step explanation:
it means to make larger or smaller.
Answer:
A dilation is a transformation that changes the size of a figure. It can become larger or smaller, but the shape of the figure does not change. ... Knowing the scale factor allows you to predict what the image will look like after the dilation.
Step-by-step explanation:
pls answer correct pls answer it i neeed the answer
Answers
Answer:
27
Step-by-step explanation:
[tex] {3}^{2} \times {3}^{ - 4} \times {3}^{5} [/tex]
[tex] = 9 \times \frac{1}{ {3}^{4} } \times 243[/tex]
[tex] = 27[/tex]
A bank is offering home loans at an interest rate of 52%. Express the percent
as a fraction in simplest form.
Answers
Answer: 13/25
Step-by-step explanation:
52/100 divided by 4/4
= 13/25