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under the -4 is a 16
under the 0 is a 4
under the 8 is a -20
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PLEASSEE HHEELLPP ITS DUE SOON
Answer:
the answers are in the photo
Step-by-step explanation:
you can solve for the range and domain by making an x and y chart, listing the x values, then using the graph in the first part to find the y values with the slope. for the matching part, you can find what the slope is by seeing how much the x values increase and same with the y values. then match the graph with wahtever equation has that slope. I hope this helps
Jack bought a stereo on sale for $231. The original price was $385. What was the percent of decrease in price?
what is 1.30 in word form?
Answer:
one and thirty thousand seven hundred sixty-nine hundred-thousandths
Step-by-step explanation:
Answer:
one and thirty hundredths
Step-by-step explanation:
One would be 1, the and would stand for the decimal points, and thirty hundredths means the .30.
write the equation for this problem Carol's age is three times more than two times Lindsay's age. Carol is 39 years old. How old is Lindsay? Let / = Lindsay's age I. years
39 divided by 3 divided by 2 = /
0
Question 2
What is the height of the parallelogram?
5 in.
Area: 40 sq. inches h
10 in.
a. 4 inches
X 6.5 inches
C. 25 inches
d. 50 inches
Answer:
4 inches
Step-by-step explanation:
a parallelogram's area is represented by the equation l * h where l is the length and h is the height
the length is 10 the height is h and area is 40 so we can do this
10h = 40
h = 4
Answer:
4 inches
[tex]10h = 40 \\ \\ h = \frac{40}{10} \\ \\ h = 4 \: inches[/tex]
MC Math question PLS HELP 100 POINTS
Step-by-step explanation:
A1 = 9
r = 2/3
An = ar^{n - 1}
An = 9.(2/3)^{n - 1}
Option → C
Which expression is equivalent to
-4/5÷-2/5 (Select all the apply)
(-5/4) x (-2/5)
4/5 ÷ 2/5
(-5/4) ÷ (-2/5)
(-4/5) x (-5/2)
(5/4) x (-5/2)
Step-by-step explanation:
= -4/5 ÷ (-2/5)
= (-4/5) × (-5/2) or 4/5 × 5/2
Option → B
4/5 ÷ 2/5
Negatives cancel out and answer is the same
Complete each short proof by providing the reason.
9514 1404 393
Answer:
(b) Transitive property of congruence
Step-by-step explanation:
The relations involved are all congruence relations, eliminating choices A and C.
The symmetric property tells you ...
if A ≅ B, then B ≅ A
It is not applicable in this case.
__
The applicable property is the transitive property of congruence:
if A ≅ B and B ≅ C, then A ≅ C.
_____
Additional comment
This is similar to, but distinct from, the substitution property of congruence:
if A ≅ B and A ≅ C, then B ≅ C.
Answer:
Transitive property of congruence
Step-by-step explanation:
Here
XY is congruent to TVTV is congruent to TKHence
XY is congruent to TV is congruent to TKXY is congruent to TKOption B
Taking a test please help and explain how you got the answer
600+600-200 Giving Brainliest
Answer:
600+600-200= 100
Step-by-step explanation:
600+600= 1200
1200-200=1000
1000
If you help I give you all my points
Answer:
The decimals (I suppose) are 0.4 left diagram and 0.04 right diagram
Step-by-step explanation:
I say no they aren’t equal. 0.4 won’t really ever equal 0.04 because 0.4 is larger.
(if I’m wrong I’m sorry but I’m sure this is the right answer)
i need help asap please
Answer:
With what then i'll answer
Step-by-step explanation:
A) Determine the functions whose graphs are parallel to the graph of the function y=0.5x+10 and intersect the graph of the function y= -1.5x. The functions are expressed by the formulas.
y = -1.5x + 6, y = 0.5x-6
I WILL AWARD 75 POINTS !
B) Determine the functions whose graphs are parallel to the graph of the function y=0.5x+10 and intersect the graph of the function y= -1.5x. The functions are expressed by the formulas.
y = 0.5x+4, y = 0.5x, y = 3+1.5x
Please answer somebody. Someone help
We want to find parallel lines to the given lines, such that also meet some given restrictions.
The solutions are:
A) y = 0.5*x - 6
B) two solutions:
y = 0.5*x + 4
y = 0.5*x
Before start answering, a general line is given by:
y = a*x + b
Where a is the slope and b is the y-intercept.
Another line will be parallel this if and only if it has the same slope and a different y-intercept.
A) We want to find a line that is parallel to y = 0.5*x + 10 and that intersects y = -1.5*x
So we want another line with a slope of 0.5, then the correct option is:
y = 0.5*x - 6
How do we know that this intercepts the other line?
Because if two lines have different slopes, then the lines are not parallel, meaning that at some given point the lines intercept.
B) Similarly, now we want a line parallel to:
y = 0.5*x + 10
And that intersects:
y = -1.5*x
The correct options are the ones with slope equal to 0.5, then we have two correct options:
y = 0.5*x + 4
y = 0.5*x
If you want to learn more, you can read:
https://brainly.com/question/16701300
What is the constant of proportionality for this table?
Time (hr) 2 4 5 9
Pay ($) 16 32 40 72
Question 4 options:
1/8
16
8
2
I WILLMARK BRAINLIEST
The larger of two complementary angles measures 50° less than 3 times the measure of the smaller. Find the degree measure of larger angle.
Answer:
55°
Step-by-step explanation:
Let x represent the measure of the smaller angle. Then the larger angle is ...
3x -50
and the sum of the angles is ...
x + (3x -50) = 90
4x = 140 . . . . . . . . . add 50 and simplify
x = 35 . . . . . . divide by 4 -- the smaller angle
90 -35 = 55 . . . . the larger angle
The larger angle measures 55°.
PLEASE HELP is this least common multiple or greatest common factor.
Answer:
least common
Step-by-step explanation:
Answer:
No, this question is asking how many tanks should Ignacio use? And how many of each type of fish will be in each tank? So ima guess there are 4 tanks with 3 Guppies, 2 mollies, and 3 swordtails in each of the 4 tanks that im guessing. I divided (15, 12, 9) by 4 and got (3, 3, 2). This is the best as i can go to help you. Sorry if i got it wrong.
Step-by-step explanation:
Factor this polynomial.
- 2x2 - 7x-3
O A. (-2x + 1)(x + 3)
O B. (2x - 3)(x - 1)
O C. (2x + 1)(x-3)
O D.-1(2x + 1)(x+3)
30. -3,-1, 1, 3, 5, ...
I need this to know if this is arithmetic-geometric or Keith please give the value of d or r
Step-by-step explanation:
-3 → -1 → 1 → 3 → 5 → 7 → 9 → etc
+2 +2 +2 +2 +2 +2
By using function :
U1 = -3
U2 = -1
b = -1 - (-3)
b = -1 + 3
b = 2
Un = a + (n - 1)b
Un = -3 + (n - 1)2
Un = -3 + 2n - 2
Un = 2n - 5
Find U6!!
U6 = 2(6) - 5
U6 = 12 - 5
U6 = 7
Can someone please help me with#6-#8?I'm not sure how to find the answers and graph it in the graphs given.
Answers:
6. Slope = -5/3; y intercept = 57. Slope = -1; y intercept = 28. Slope = 3; y intercept = 0The graphs are below
========================================================
Explanation:
6)
Let's solve for y to get the equation in slope intercept form y = mx+b
[tex]5x+3y = 15\\\\3y = -5x+15\\\\y = \frac{-5x+15}{3}\\\\y = \frac{-5x}{3}+\frac{15}{3}\\\\y = -\frac{5}{3}x+5\\\\[/tex]
That last equation matches with y = mx+b to get
m = -5/3 = slope
b = 5 = y intercept
To graph this, we plot the y intercept at (0,5). Then move down 5 and to the right 3 to arrive at (3,0) as the second point. This movement is directly tied to the slope. We only need two points to graph a straight line.
---------------------------------
7)
The equation y = -x+2, aka y = -1x+2, is already in slope intercept form
m = -1 = slope
b = 2 = y intercept
Start at (0,2) which is the location of the y intercept. Move down 1 and to the right 1 due to the slope -1/1 = -1. This should move us to the point (1,1). Connect the two points (0,2) and (1,1) with a straight line to finish up the graph.
---------------------------------
8)
We start with the origin (0,0) because the y intercept of y = 3x is 0. It might help to think of y = 3x as y = 3x+0
Then we move up 3 units and to the right 1 unit to get to (1,3) as our next point. Connect the two points with a straight line
slope = 3
y intercept = 0
Once again, the graphs are shown below.
Jack is designing flags with 3 parts to them.
He uses either stripes or spots for each of the flag.
How many different flags can jack make?
He can make 6 different flags with 3 parts to them and use either stripes or spots for each of the flags.
The flag has 3 different parts and he uses either stripes or spots to design the three parts.
The number of different design of flag he can make can be calculated below:
3! = 3 × 2 × 1 = 6So, he can make 6 different flags.
read more: https://brainly.com/question/3652422?referrer=searchResults
MZL The second angle in a triangle is five times as large as the first. The third angle is two-thirds as large as the first. Fin
Answer:
Step-by-step explanation:
Find the angles?
internal angles of a triangle sum to 180°
x + 5x + ⅔x = 180
6⅔x = 180
x = 27
27°, 135°, 18°
possible answers: 0.407, 0.0407, 0.00407, or 0.000407
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{4.07\times10^{-3}}[/tex]
[tex]\mathsf{= 4.07\times\dfrac{1}{10\times10\times10}}[/tex]
[tex]\mathsf{= 4.07\times\dfrac{1}{1,000}}[/tex]
[tex]\mathsf{= 4.07\times0.001}[/tex]
[tex]\mathsf{= 0.00407}[/tex]
[tex]\huge\boxed{\heartsuit\text{ Therefore, your answer is: \boxed{\textsf{Option C. 0.00407}}}}\\\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
If you choose one student at random, what is the probability (±0.0001) that the student's score is between 20 and 30?
Pls help 100 point math question !!!!
Answer:
Step-by-step explanation:
a1 = - 13
an = a_(n - 1) + 6
a2 = a_(2 -1) + 6
a2 = a1 + 6
a2 = - 13 + 6
a2 = - 7
a3 = a2 + 6
a3 = - 7 + 6
a3 = - 1
a4 = a3 + 6
a4 = - 1 + 6
a4 = 5
a5 = a4 + 6
a5 = 5 + 6
a5 = 11
a_n=a_{n-1}+6
a1=-13a2
a1+6-13+6-7a3
-7+6-1a4=-1+6=5
a5
5+611the coach brought 10 candy for 0.95 cents how much did he spend?
Answer: $9.50
Step-by-step explanation: .95 x 10 is 9.5
Mrs. Stevens deposited $4,500 in a college savings account for her grandson that earns an annual simple interest rate of 6.5%. How much interest will be paid in 10 years?
Answer: $ 2925
Step-by-step explanation:
since i = prt, so:
4500 * 6.5% * 10
Therefore, you will get the answer $2925
PS: for the formula: I = PRT, I represents the money you earn when you deposit money in the bank for several years. P is the principal which is also the money you deposit into the bank at the beginning. R represents the rate of interest, which is the percent of interest of your principal. Last but not least, T represents the time you deposit ur money into the bank. But notice that the time is years. Which means 1 year is 1, 5 years are 5, and 9 months are 9/12 year.
QRINC offered new employees a starting salary of $34,100 in 2013. What would a comparable starting salary have been in 2003?
Answer:
Table of Annual CPI values
2003-184.00
2004-188.90
2005-195.3
2006-201.6
2007-207.342
2008-215.303
2009-214.537
2010-218.056
2011-224.939
2012-229.594
2013-232.957
2014-236.736
QRINC offered new employees a starting salary of $34,862 in 2013. What would a comparable starting salary have been in 2003?
Answer:
Step-by-step explanation:
From the question we are told that
CPI for 2003(index)=2003-184.00
CPI for 2013(index)=2013-232.957
Starting salary in 2013 at $34,862
Generally comparable starting salary C is given as
Therefore C the comparable starting salary is givrn to be
Step-by-step explanation:
the graph of the quadratic parent
function 9(x)
X2 is translated 3 units to
the right and 2 units down, which of the
following equations describes the
translated graph?
A y = (x - 3)2 + 2
B y = (x - 3)2 - 2
C y = (x + 3)2 - 2
В
D y = (x + 2)2 + 3
Answer:
y = (x - 3)²-2 is the correct answer
Make an equation with no solution
Answer:
[tex]f(x)=\frac{4}{3}x+1[/tex]
Step-by-step explanation:
The graphed function is:
[tex]f(x)=\frac{4}{3} x-2[/tex]
Now, a system of linear equations with no solution means 2 lines that never intersect at any point. The only way that can be true is if both lines are parallel, or have the same slope.
You can write any equation that has the same slope, I'll do this one:
[tex]f(x)=\frac{4}{3}x+1[/tex]
You can confirm that they are parallel in the attached image.
The reason they cannot intersect is because the point at which 2 lines intersect is the solution. If they intersect at any point, there is a solution, and that solution is that point.
Cynthia invested $12,000 in a savings account. If the interest rate is 6%, how much will be in the account in 10 years by compounding continuously? Round to the nearest cent.
Answer:
$21865.43Step-by-step explanation:
Given:
Investment P = $12000Interest rate r = 6% or 0.06Time t = 10 yearsCompound number n = continuousUse formula below to find the final amount:
[tex]A=P*e^{rt}[/tex]Find the amount:
[tex]A=12000*e^{0.06*10}=21865.43[/tex]A = p • e^(rt)
A = 12,000•e^(6%•10)
A = 21865.43