Answer:
50% increase
Step-by-step explanation:
(-11, -17), (2, -12)
Answer: 280
Step-by-step explanation:
(-11 - 17) (2 - 12) = 280/1 = 280
Subtract: -11 - 17 = -28
Subtract: 2 - 12 = -10
Multiple: the result of step No. 1 * the result of step No. 2 = -28 * (-10) = 280
Solve four and six eighths minus two and three fifths.
one and six thirteenths
one and three fortieths
two and six fortieths
two and three thirteens
Answer:
2 3/13 ok
Step-by-step explanation:
Helpppp I don’t get theseeee!!!!
Answer:
3,I guess
Step-by-step explanation:
7(b - 2) = -7
7b - 14 +7 =0
7b =14 + 7
7b =21
7b/7 =21/7
b = 3
Please explain how to solve this:
Answer:
x = 47
Step-by-step explanation:
Because the lines are parallel, we know that some angles are the same, see the images attached. That means that A and B in the image are the same angles. So we know that angle A totals to 78 degrees. And the angle outside the triangle is 35. So the angle inside the triangle is
78 - 35 = 43.
The interior angles of a triangle add up to 180. We know that one angle is 43 and another angle is 90 because of the indicating square angle marker. That means that
43 + 90 + x = 180.
Then we can simplify the equation:
133 + x = 180⇒
x = 180 - 133⇒
x = 47
the smallest plus the largest of three consecutive odd integers is twelve less than six times the middle integer. find the smallest integer
Answer:
1
Step-by-step explanation:
let x = smallest
let x+2 = middle
let x+4 = largest
x + x + 4 = 6(x +2) - 12
2x + 4 = 6x + 12 - 12
2x + 4 = 6x
4 = 4x
x = 1
numbers are 1, 3, 5
check:
is 1 + 5 equal to 6(3) - 12
6 = 18 - 12
6 = 6
How do I figure out the area of a problem with a graph
Answer:
20
Step-by-step explanation:
Each square is a square unit. So just count the squares!
And what about the cut parts that don't take the full square? It's half of the square, so just count as 1/2
So, 1 2 3 4, ___ 5 6 7 8, ___ 9 10 11 12, ___ 13 14 15 16, ___ 17 18, ___ 18 + 1/2 + 1/2 = 19, ___ 19 + 1/2 +1/2= ..... 20 !
The formula d=rt gives the distance traveled for a rate r and an amount of time t. A ship travels at 10 miles per hour for 2 hours. What distance did the ship travel?
Options: 5 miles, 12 miles, 20 miles, 102 miles
WILL MARK BRAINLIEST
What is the equation of the line that passes through the point (1,3)and has a slope of 6
Answer:
y = 6x - 3
Step-by-step explanation:
y = mx + B
3 = 6(1) + B
3 = 6 + b
3 - 6 = b
-3 = b
b = -3
3 = 6(1) - 3
3 = 3
y = 6x - 3
Victoria has part-time job. She wants to make $125 per week at her part-time job. Last month she was within $5.50 of her goal. What are the maximum and minimum amounts that Victoria might have made last month?
Answer:
homeopatía oscar papal odiarlo
A town spends 43% of its anual budget on education.if the towns is one million dallars how much will be spent on education?
Answer:
430,000
Step-by-step explanation:
[tex]\sqrt{3} \times \sqrt{3}[/tex]
[tex]\sf \longmapsto \sqrt 3 \times \sqrt{3} [/tex]
[tex]\sf \longmapsto \sqrt{3} [/tex]
[tex]\sf \longmapsto3[/tex]
The total price of $35.5 haircut with 10% tip is $_______________ .
Answer:
39.5
Step-by-step explanation:
1.10 * 35.5 = 39.5
Answer: $3.55
Step-by-step explanation:
Basically move the decimal point to the left once if it’s 10% with decimals.
what is the mean of this set of data 4 4 5 5 6 6
a. 4
b. 5.5
c. 5
d. 6l
Answer:
5
Step-by-step explanation:
when we calculate mean
mean= 4+4+5+5+6+6/6
=30/6
=5
This might help you
through: -1,4 and 0,0 point slope
Step-by-step explanation:
the slope = (4-0)/(-1-0) = 4/(-1) = -4
the equation : y = -4x
m = (Y2 - Y1)/(X2 - X1)
m = (0 - 4)/(0 - (-1))
m = -4/(0 + 1)
m = -4/1 = -4
Complete the equation of the line through (−10,3) and (-8,-8)
Answer:
[tex]\boxed{y = -5,5x - 52}[/tex]
Step-by-step explanation:
Equation of a straight line: y = kx + b
Points: (-10,3) and (-8,-8)
Сompose the system of equations:
[tex]\displaystyle \left \{ {{3=-10k + b} \atop {-8=-8k + b}} \right[/tex] [tex]\displaystyle \left \{ {{b= 3 + 10k} \atop {b=8k - 8}} \right \Longrightarrow 3 + 10k = 8k - 8[/tex]
[tex]3 + 10k = 8k - 8[/tex]
[tex]2k = -11|:2[/tex]
[tex]k = -5,5[/tex]
[tex]b = 3 + 10k = 3 + 10 \cdot ( -5,5) = 3 - 55 = -52[/tex]
[tex]y = -5,5x - 52[/tex]
The slope-intercept form of the equation of a line that passes through point (–2, –13) is y = 5x – 3. What is the point-slope form of the equation for this line?
Answer:
(y+13)=5(x+2)
Step-by-step explanation:
Apply the formula (y-y1)=m(x-x1) to the given point and slope intercept form equation.
Find the slope of the line shown below.
5/3 x 5/3 HELPPPPPPPPPPPPPPPPPPPP
Answer:
25/9 or 2 7/9
Step-by-step explanation:
Answer:
25/9
Step-by-step explanation:
you times the numerators together then the denominators together so 5x5 and 3x3
x^2+18=0 solve please
9514 1404 393
Answer:
x = ±3√2i
Step-by-step explanation:
Add -18 to both sides of the equation:
x^2 = -18
Take the square root of both sides:
x = ±√(-18)
Remember that 18=9·2 = (3^2)·2 and √-1 = i. Simplify.
x = ±(√(3^2))·(√2)·(√-1)
x = ±3√2i
Find the common difference of the arithmetic sequence - 11,-16, -21, ...
?
Answer.
Answer:-26 is the next number
Step-by-step explanation:you just -5
help I do not understand
what is the slope of the line that passes through the points (10,-6) and(8,-16)
Answer:
5
Step-by-step explanation:
(y2-y1)/(x2-x1), when you plug the numbers into the formula, you should get 5
A car travels for 2 hours at a certain speed and then for 3 hours more at a speed 10 slower than this. If the entire distance is 170 km find the car’s speed in the first two hours of travel.
Answer: To find a distance, we need to multiply speed by time.
Step-by-step explanation:
please helpp! :))............
Answer:
-2x-3y-2
Step-by-step explanation:
1-3y +2 -2x-5
Combine like terms
-2x -3y +1+2-5
-2x-3y-2
Answer:
Step-by-step explanation:
1.) 4.23 as a mixed number.
2.) 4.23 as a improper fraction.
What is the solution to the equation 5x+1.2=−3.8, given the replacement set {−1, −0.52, 1} ?
Answer:
the answer is x=-1
Step-by-step explanation:
The required solution to the given equation 5x + 1.2 = −3.8 is x = - 1.
What is an equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
The equation is given in the question below as:
5x + 1.2 = −3.8
We have to determine the solution to the given equation 5x + 1.2 = −3.8
⇒ 5x + 1.2 = −3.8
Rearrange the terms of non-variable in the above equation,
⇒ 5x = - 3.8 - 1.2
Apply the addition operation,
⇒ 5x = -5
Divided by 5 both sides of the above equation,
⇒ x = -5 / 5
Apply the division operation,
⇒ x = - 1
Therefore, the required solution to the given equation 5x + 1.2 = −3.8 is x = - 1.
Learn more about the equation here:
brainly.com/question/10413253
#SPJ2
What is the answer plz help
Answer:
3x and 2 are both variables
Step-by-step explanation:
In mathematics, a variable is a symbol which works as a placeholder for expression or quantities that may vary or change; is often used to represent the argument of a function or an arbitrary element of a set. In addition to numbers, variables are commonly used to represent vectors, matrices and functions.
Have a great day! :D
Find the value of x.
54°
х
if you could explain how you got the answers i would appreciate so i can know how to do it frl 3
Answer:
angle x = 72 degrees
Step-by-step explanation:
madison drew some shapes as shown below. which of the following describes madison’s shapes?
Answer:
what are the following??
Step-by-step explanation:
Use factoring to solve the quadratic equation. Please provide an explanation.
x^2-25=0
Answer:
±5
Step-by-step explanation:
Given equation ,
=> x² - 25 = 0
=> x² - 5² = 0
=> ( x +5)(x-5) = 0
=> x = ±5
Answer:
x = -5 or 5
Step-by-step explanation:
→ Factor the quadratic
( x + 5 ) ( x - 5 )
→ Equate each bracket to 0
x + 5 = 0 and x - 5 = 0
→ Solve each for x
x = -5 or 5
