solve for k 2k-9[tex]\leq[/tex]-19
Answer:^3−28
Step-by-step explanation:
The graph shows a scuba diver's ascent over time. Use the graph to write an equation in slope-intercept
form that represents the diver's depth over time.
Answer:1/2 (1 over 2)
Step-by-step explanation:
Answer:
get it from some else pllease
Step-by-step explanation:
type this in
The graph shows a scuba diver's ascent over time. Use the graph to write an equation in slope-intercept form that represents the diver's depth over time.
Find the next two numbers in the pattern. -800, 400, -200, 100, ...
Answer:
-50,25 is the answer
Step-by-step explanation:
........................
The length of Chen’s office is 15.5 feet and the width is 7.8 feet. Use the formula P = 2ℓ + 2w to find the perimeter of the office.
46.6 feet
Step-by-step explanation:
P = 2ℓ + 2w
P = 2(ℓ + w)
P = 2(15.5 + 7.8)
P = 2(23.3)
P = 46.6 feet
Could someone please help answer this, will give brainliest, please no spam, thank you (homework help)!!!
Answer:
(51, 26) x-y=25 and so on
(47,33) 2x-3y=-5 and so on
(-17, -36) x-y=19 and so on
(-31, -56) 2x-y=-6 and so on
Step-by-step explanation:
Find the area of the following kite:
Answer:
[tex]48 cm^2[/tex]
Step-by-step explanation:
Each of the small triangles are right, so we can add up all the small triangle's areas to find the total area.
The 4-by-10 triangle: The area is [tex]4*10/2=40/2=20[/tex].
The other 4-by-10 triangle has the same side lengths and hence the same area, so the area is [tex]20[/tex].
The 4-by-4 triangle: The area is [tex]4*4/2=8/2=4[/tex].
The other 4-by-4 triangle has the same area, [tex]4[/tex].
The total area is [tex]20+20+4+4=\boxed{48} cm^2[/tex].
solve the inequality. 1/3x + 6 ≥ -1
Answer:
x_>_ -21
Step-by-step explanation:
that's the answer trust ........... n nnmmmm
IM GONNA POST ALOT OF HOMEOWRK FOR ALGEBRA 1 CUZ TMRS THE DEADLINE FOR THIS
10. x-int: 2 y-int:-2
11. x-int: 4 y-int: 4
12. x-int: 2 y-int:4
13. draw a straight horizontal line at y=4 across the entirety of the graph
14.start at origin go up 3 every 1 box over in +x direction and down 3 in -x direction
15.start at y=4 and go up 1 every box over in +x direction and down 1 every box over in -x direction
Given the endpoint A(0, 13) and the midpoint M(6,5)
Find the other endpoint of AB. B(
Answer: (3, 9)
Step-by-step explanation:
X: Midpoint between 0 and 6
X: Midpoint between 1 and 5
X: Midpoint between 2 and 4
X: Midpoint is 3.
Y: Midpoint between 13 and 5.
Y: Midpoint between 12 and 6.
Y: Midpoint between 11 and 7.
Y: Midpoint between 10 and 8.
Y: Midpoint is 9.
Correct answer gets brainly!!
Answer:
Part A. the answer is 90
Part B. the answer is 145
Hope this helps :P
Step-by-step explanation:
Find the remainder when x^30-2x^3+5 is divided by x+1.
Step-by-step explanation:
x³⁰ - 2x³ + 5 / x + 1 = x²⁹-x²⁸+x²⁷-x²⁶+x²⁵ ... -x⁴+x³
- x³⁰ + x²⁹ -3x²+3x-3
-----------------------
0 - x²⁹-2x³
- - x²⁹-x²⁸
-----------------------
0 x²⁸-2x³
...
- -x⁵-x⁴
----------------------
0 x⁴-2x³
- x⁴+ x³
-----------------------
0 -3x³+5
- -3x³-3x²
-----------------------------
0 3x²+5
- 3x²+3x
-----------------------------------
0 -3x+5
- -3x -3
------------------------------------
0 + 8
the remainder is 8
What does 0.2 in the highlighted cell mean?
Answer:
Step-by-step explanation:
Answer:
Option B. 20% of her customers ordered appetizer but no dessert.
Step-by-step explanation:
We have to analyze a track report of the customers who ordered an appetizer and dessert.
In this track report highlighted cell is 0.2 which shows appetizer ordered with no order of dessert.
Therefore 0.2 means 20% of the customer ordered an appetizer but no dessert was ordered.
Option B. is the answer.
What is the constant of proportionality for the graph?
Answer:
k = 5
Step-by-step explanation:
y = kx
10 = 2k
k = 5
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Answer:
See below.
Step-by-step explanation:
First question:
Think of the x-axis as a mirror. Quadrilateral is above the x-axis. Quadrilateral is below the x-axis. Quadrilateral ABCD was reflected across the x-axis. Quadrilateral A'B'C'D' is a mirror image of quadrilateral ABCD.
Quadrilateral ABCD undergoes a reflection across the x-axis to form quadrilateral A'B'C'D'.
Second question:
Quadrilaterals ABCD and A"B"C"D" are both turned the same way. Quadrilateral A"B"C"D" is just moved left and down from quadrilateral ABCD. That transformation is called a translation.
Quadrilateral ABCD undergoes a translation 7 units left and 1 unit down to form quadrilateral A"B"C"D".
The members of a town council decide to spend 3/20 of their budget on new playground equipment. They also decide to spend 1/15 of the budget on road repairs. How much more of the budget will be spent on playground equipment?
Answer:
It MAY be 1/30
Step-by-step explanation:
What is the value of W in a exterior angle theorem
Answer:
26
Step-by-step explanation:
The sum of two interior angles in a triangle is equal to an exterior angle that is supplementary to the third interior angle.
so:
30 + 2w - 8 = w + 48
22 + 2w = w + 48 export like terms to the same side of the equation
2w - w = 48 - 22 subtract
w = 26
Von works as a car salesman. He earns 8% commission on the after-cost profit when
he sells a car. If he sells a car for $12 795.00 that cost the dealer $9280.00, how
much does he make?
Answer: 281.20
Step-by-step explanation:
12,795-795=3515
take 8 percent of that and you get 281.20
Which situation can be represented by the equation 4d + 5 = 29?
Answer:
d=6
Step-by-step explanation:
subtract 5 from both sides
then simplify what you get
then divide both sides by 4
then simplify to get answer
The amounts of plastic waste generated in a region during two years were 32,400,000 tons and 20,300,000 tons. What was the total plastic waste generated over these two years in the region, expressed in scientific notation?
52.7 ⋅ 1014 tons
52.7 ⋅ 107 tons
5.27 ⋅ 107 tons
5.27 ⋅ 1014 tons
Answer:52.7• 1014
Step-by-step explanation:
the area of a rectangle is 40ft^2. the length is two less than twice the width. find the length and the width in feet for the rectangle
Answer:
length is 8ft and width is 5ft
Step-by-step explanation:
I got this answer because it said the length is 2 less than twice the width and I thought of 5 and 5×2 is 10 - 2 which is 8
find H.C.F of x3 and x2
Answer:
Step-by-step explanation:
joe mamma
Solve the linear equation below using the substitution method
x-3y=7
2x+3y=9
Use the quadratic formula to find the solutions to the quadratic equation
below.
3x^2-5x+4=0
Answer: x
=
5
±
i
√
23
6
Explanation:
y
=
3
x
2
−
5
x
+
4
=
0
Use the improved quadratic formula.
D
=
d
2
=
b
2
−
4
a
c
=
25
−
48
=
−
23
=
23
i
2
-->
d
=
±
i
√
23
There are no real roots. There are 2 complex roots:
x
=
−
b
2
a
±
d
2
a
=
5
6
±
i
√
23
6
=
5
±
i
√
23
6
Step-by-step explanation:
Answer:
X= (5 ± i√23)/6
i need help plz if any one is willing to help me
Answer:
y=1/2x + 4?
Step-by-step explanation:
I am not really sure. Im sorry if im wrong:(
Identify the initial condition and the rate of change
y=−5x+32
for the given graph :
y = -5x + 32rate of change = -5
Initial condition = 32
The Tigers lost 10 yards on their first play and gained 2 yards on their next play. What was their net result in yards after these two plays?
Answer:
8 or -8
Step-by-step explanation:
Lets just say their net results equals x so -10+2=x
-10+2=-8 which i think you would take off the negitave and it would be an 8 I'm not sure sorry:(
Sorry I couldn't help
help me find the answer im confused how to solve it
Answer:
A
Step-by-step explanation:
Since slope is rise over run:
The slope of KM would be [tex]\frac{KL}{LM}[/tex] and the slope of PS would be [tex]\frac{PR}{RS}[/tex]
So [tex]\frac{KL}{LM}[/tex] = [tex]\frac{PR}{RS}[/tex]
Bus X travels 40 miles per hour for 2 hours; Bus Y travels 60 miles per hour for 1 1/2 hours. What is the difference, in miles, between the number of miles traveled by Bus X and the number of miles traveled by Bus Y?
Answer:
it should be 250m
Step-by-step explanation:
Bus X travels 40m for 2h which gives you 80m and Bus Y travels 60m for 11/2h which gives you 330m so the difference in miles is 250m
A 2-column table with 8 rows. Column 1 is labeled Student with entries 1, 2, 3, 4, 5, 6, 7, 8. Column 2 is labeled Mean Word Length with entries 7.1, 4.5, 6.9, 5.2, 5.0, 4.7, 6.1, 4.5.
Given this data, what is the range of the average word lengths?
Is the variation between sample means large or small?
Answer: 2.6/small
Step-by-step explanation:
Answer:
its 2.6 and small
Step-by-step explanation:
The person is right im just here to confirm xd
If (h + h) · (h. h) = 16, find the value of h.
— HELP ME PLEASEEEE
Answer:
h = 2
Step-by-step explanation:
I'm assuming your periods are multiplication signs.
(h + h) X (h X h) = 16
When adding two variables like the first set of parentheses, it would become 2h. When multiplying two like variables, you add the exponents. h is the same as writing h¹. So h¹ x h¹ gives you the answer of h².
So now your equation would look like:
2h X h² = 16
As above, when you multiply two like variables you would add the exponents. Also if any number are in front of the variable you would multiply those numbers. So you have 2h¹ x 1h² and that would be 2h³. If it had been
2h¹ x 2h², your answer would have been 4h³.
But so far you have 2h¹ x 1h² = 16
2h³ = 16
Dividing both sides by 2 you get
h³ = 8
To find h you have to take the cubed root of 8. What number multiplied by itself 3 times gives you 8? 2 x 2 x 2 = 8 2 x 2 = 4 and x 2 = 8.
h = 2
If you put this into the original equation you have:
(2 + 2) x ( 2 x 2) = 16
( 4 ) x ( 4 ) = 16