Answer:
[tex]y = a + b \\ a = y - b = = = > (i) \\ x = ab + 1 \\ x = (y - b)b + 1 \\ x = yb - {b}^{2} + 1 \\ yb = x + {b}^{2} - 1 \\ y = \frac{1}{b} (x + {b}^{2} - 1)[/tex]
Answer:
ab=x-1
a=y-b
x-1=(y-b)b
X-1/y-b=b
What is the slope of the following equation? y=-5x + 2
Answer: m = -5
Explanation: Linear equations can be written in the form y = mx + b
where the multiplier, m, represents the slope of the line and the b
represents the y-intercept of the line.
The slope is the coefficient of the x term which is -5.
So we say that m = -5.
Take a look below ↓
Trevor tutors French for $15 and hour and scoops ice cream for $10 an hour. He is going to work 15 hours this week. At least how many hours does he need to tutor to make more than $180? Let x equal the number of hours he tutors and y be the number of hours he scoops ice cream.
x + y 180
x + y = 15
15 x + 10 y 15
15 x + 10 y = 180
Answer:
12 hours
Step-by-step explanation:
so what you do is take your $180 money amount and then divide it by your 15 or 12 dollar money amount and you should get your answer also your "answer" for the things you gave us is
15 x + 10 y = 180
MARKING BRAINLIST! At Marget, a stuffy normally costs $12, but this week it is on sale for $9. What is the Percent of Change on the stuffy?
Answer:
the stuffy is 25% off
Step-by-step explanation:
hope this helped
Answer:
75%
Its 75% because 50% would be 6 and 25% would be 3
I even verified it on calculator
PLEASE ANSWER ASAP I AM GIVING 75 POINT and will mark as brainliest.
I WILL GET A ZERO IF NO ONE HELPS ME.
include graph as well. thank you and DONT SPAM ANSWERS IF YOU HAVE A QUESTION JUST COMMENT AND DONT WASTE THE ANSWERS. ty
Answer:
The domain is real numbers
range from 1 to infinity
as x approaches infinity, f(x) approaches infinity
as x approaches negative infinity, f(x) equals 1
y-intercept is 1
asymptote is 10
Write the expression below in standard form. 3ℎ − 2(1+ 4ℎ)
Answer:
-5h-2
Step-by-step explanation:
Simplify: 2(1+4h)
Use distributive property
2*1=2
2*4h=8h
2+8h
So 3H-(2+8h)
Simplify more
-5h-2
i dont know what the answer is.... please hell
1. Jaida leans a 17-foot ladder against the side of her house so that the base of the ladder is 8 feet from the house. How high up the side of the house does the ladder reach? Round your answer to the nearest tenth if necessary
Answer:
44552523/////////////////////////////////////////////////////////////////////
Step-by-step explanation:
Answer:
1 4/5 or 1.8
Step-by-step explanation:
ashley is baking a cake shaped as a right triangle. Two of the angles are measurement of 5x and 10x. What is the value of x?
Answer:
A. 6
Step-by-step explanation:
Since, cake is of right triangled shape, so measure of its one angle would be 90° and the sum of the measures of the remaining two angles will also be equal 90°.
Therefore,
5x +10x = 90
15x = 90
x = 90/15
x = 6
Help please for class
Answer:
could be 37
Step-by-step explanation:
the slope that passes through the points (0 3) and (5 13) is
Answer:
This is a positive slope
Step-by-step explanation:
Plug In:
Formula = y^2 - y^1 / x^2 - x^1
13 - 3 / 5 - 0
10/5
Slope = 2
Ranger was given this expression to simplify.
4(2x – 5)
What advice to simplify the expression would you give Ranger? Check all that apply.
8 This will be your result, check 3 kisses to see if it was okay, I hope and it will serve you well.
Answer:
what the real answer?
Step-by-step explanation:
Five girls are sitting in a row. Ruhi is sitting on the extreme left & adjacent to Khushi. Tina and Khushi are not sitting together. Sinu and Pihu are sitting Togther but Sinu is
not sitting next to Tina. Who are sitting at extreme ends of the row
A. Khushi and Pihu
B. Ruhi and Tina
C. Ruhi and Sinu
D. Pihu and Tina
fill in the table using this function rule. y=2x+5. 1 ( ) 4( ) 5( ) 10( ) please help and dont make it complicated
Answer:
The complete table is as follows:
x y
1 7
4 13
5 15
10 25
Step-by-step explanation:
Given the function
[tex]y=2x+5[/tex]
Given the table
x y
1 blank
4 blank
5 blank
10 blank
Substitute x = 1 in the function
y = 2x+5
y = 2(1)+5 = 2+5 = 7
so, when x = 1, y = 7 i.e. (1, 7) is the point on the table
Substitute x = 4 in the function
y = 2x+5
y = 2(4)+5 = 8+5 = 13
so, when x = 4, y = 13 i.e. (4, 13) is the point on the table
Substitute x = 5 in the function
y = 2x+5
y = 2(5)+5 = 10+5 = 15
so, when x = 5, y = 15 i.e. (5, 15) is the point on the table
Substitute x = 10 in the function
y = 2x+5
y = 2(10)+5 = 20+5 = 25
so, when x = 10, y = 25 i.e. (10, 25) is the point on the table
Therefore, the complete table is as follows:
x y
1 7
4 13
5 15
10 25
PLZZ HELP IF CORRECT I WILL GIVE BRAINLIEST AND U WILL GET POINTS!
Answer:
Most simplified fraction from = 1/12
Decimal form = 0.08(3 repeating)
HELP PLS i need this
Answer:
x about equals 206.7
Step-by-step explanation:
opposite over hypotenuse, which is sin
sin(43) = 141/x
Answer:
43+90= 133 and 180-133=47
X=47
Step-by-step explanation:
Triangles equal 180 degrees
Can someone pleaseeee help if you’re correct I’ll give u brainlist
Answer:
35
Step-by-step explanation:
both the sides are equal. triangles add up to 180. 180-110 is 70. because the 2 sides are equal, you need to do 70 divided by 2, which is 35:)
Please help will mark as brilliant
Answer:
7
Step-by-step explanation:
help it's either dark blue or yellow
Answer:
dark blue
Step-by-step explanation:
The farmer needs at least 25 tomatos
He needs to pick at least 11 more
therefore
it's the dark blue
t>11
Is (-3,-5) a solution of the graphed inequality
Answer:
No but (3,-2) and (-3,-4) are
Step-by-step explanation:
3m3 + 4f + 4 + 2f +262 + 1
Answer:
simplified, it is 3m^3+6f+267
1. On the sixth grade field trip, there are 2 teachers for every
9 students. If there are 63 students on the trip, how many
3-11
Name
Remembering
teachers are there?
Answer:
Divide 63/9=7
7*2= (the number of teachers) 14
There are 14 teachers for 63 students.
Answer:
teachers 2:9 students
63/ 9 = 7
7 X 2 = 14
teachers 14:63 students
there are 14 teachers
Draw a line representing the "rise" and a line representing the "run" of the line. State the slope of the line in simplest form.
Answer:
Line of "rise": (0, 3) to (0, 0) ==> -3 units
Line of "run": (0, 0) to (1, 0) ==> 1 unit
Slope: rise/run ==> -3/1
Step-by-step explanation:
Slope is basically a ratio of changes in the y-value to changes in the x-value. What I mean by that is the slope shows how much the line goes up or down compared to how much the line goes left or right. In this case, the line goes right one unit for every 3 units the line goes down. Taking a look at the portion of the line in Quadrant 1 (top right quadrant), the line starts at (0, 3) and ends at (1, 0). I guess that's another way to figure out slope, too: line up the two coordinates (the leftmost one above the rightmost one), and add or subtract.
Like this:
(0, 3)
(1, 0)
+1 -3
Since the formula for slope is rise/run (y-difference/x-difference), the slope is therefore -3/+1, or simply -3/1. (You don't include plus signs.)
Question 2*
1 point
2
Guillermo has 6 days left to finish his summer reading project but still needs to select a
book to read. He can read a maximum of 22 pages in 1 day.
Which inequality can Guillermo use to help him select a book with x pages so that he
can complete the book within 6 or fewer days?
F Ex S22
G 22
HX22
3 - 5 22
Answer:
The options are not well written, so i will answer in a general form.
We know that he has 6 days left to finish the reading.
We also know that he, at maximum, can read 22 pages per day.
Then in 6 days, the maximum number of pages that he can read is 22 times 6, or:
22*6 = 132 pages.
But this is the maximum, he could read any number between 0 and 132.
Then he could complete the reading project if he has P pages, left, where P is a number between:
0 ≤ P ≤ 132
This means that the book he selects must have at maximum, 132 pages.
that is the inequality we are looking for.
Answer:
Step-by-step explanati
5. Amber buys bottles of lemonade and a bag of cookies at the store. She pays a total of $9.50. The bag of cookies cost $3.25. If she bought 5 bottles of lemonade, how much was each bottle of lemonade?
Answer:
each bottle was 1.25
Step-by-step explanation:
subtract 3.25 from 9.50 and then divide that answer by 5 for the 5 bottles of lemonade
Answer:
$1.25
Step-by-step explanation:
9.50=3.25+5x
9.50-3.25=6.25
6.25/5 bottles= x
x=1.25
The ratio of the angles in a triangle is 8 : 12 : 16.
What is the measure of the largest angle?
Step-by-step explanation:
8x+12x+16x=180
36x=180
x=5
16x=5×16=90
Answer: 5 degrees
Step-by-step explanation: im just built different
for which value will the equation have only one solution:x=10
Answer:
I think its this
Step-by-step explanation:
x=380=2632≈26.6
if 100 bullets cost $80? how much would 1 bullet cost?
Each bullet would cost 100/80 = $1.25 if 100 bullets cost $80.
What is the area of a triangle with a base of 10 cm and a height of 14 cm?
The distance between two cities on a map is 3.5 centimeters. The map uses a scale in which 1
centimeter represents 20 kilometers. What is the actual distance between these two aties in
Kilometers?
Answer:
it would be 70 kilometers
3) In the Pacific Ocean, a seal was swimming 110 feet below sea level. As he was searching for food, he dove
down another 48 feet. What was the seal's final elevation relative to sea level?
eo
ther
110 €
Answer:
158 feet below sea level
Step-by-step explanation:
110 + 48 = 158
So 158 was the seal's final depth below sea level
