Answer:
slope: 10
y-intercept: -1/3
Step-by-step explanation:
slope-intercept form is y = mx + b where m = slope and b = y-intercept.
the equation you're given is y = 10x - 1/3, which just happens to be in slope-intercept form already and doesn't require you to solve for any unknown variables. all you have to do is identify the m (slope) value and the b (y-intercept) value! :)
let's begin by finding your equation's slope, which is represented by the variable m in slope-intercept form! keep in mind that slope-intercept form is y = mx + b.
y = 10x - 1/3
now we need to find your equation's y-intercept, which is represented by the variable b in slope-intercept form! again, keep in mind that slope-intercept form is y = mx + b.
y = 10x - 1/3
therefore, the slope is 10 and the y-intercept is -1/3. i hope this helps! have an amazing day <3
Answer:
which grade are you?.......
Entre Pedro y su hermana Ana han ahorrado $ 810. Pedro ha ahorrado $150 más que Ana. ¿Cuánto dinero ha ahorrado cada uno? NECESITO LA RESPUESTA CON SISTEMA DE ECUACIÓN 2 X 2, POR FAVOR.
Answer:
Pedro ahorró: $ 480
Ana ahorró = $ 330
Step-by-step explanation:
Vamos a representar
La cantidad que Pedro ahorró = x
La cantidad que Ana ahorró = y
Por eso,
x + y = $ 810 ...... Ecuación 1
Pedro ha ahorrado $ 150 más que Ana
x = 150 + y
Por lo tanto, sustituimos x por 150 + y
150 + y + y = 810
150 + 2y = 810
2 años = 810 - 150
2 años = 660
y = 660/2
y = $ 330
Resolviendo para x
= x = 150 + y
x = $ 150 + $ 330
x = $ 480
Por lo tanto,
Pedro ahorró: $ 480
Ana ahorró = $ 330
In AABC, m_A = 45°, m_B= 89º and AC = 15. To the nearest tenth what is the measure of BA? ANSWER RN PLz!!
O A. 10
O B. 11.34
O C. 10.8
O D. 11

============================================================
Work Shown:
The triangle has the given angles A = 45 and B = 89
Let's find angle C
A+B+C = 180
C = 180-A-B
C = 180-45-89
C = 46
----------------
Segment BA, or side c, is opposite angle C
Segment AC, or side b, is opposite angle B
So we have this known info:
angle B = 89side b = 15angle C = 46Apply the law of sines to find c. Make sure your calculator is in degree mode.
sin(B)/b = sin(C)/c
sin(89)/15 = sin(46)/c
c*sin(89) = 15*sin(46)
c = 15*sin(46)/sin(89)
c = 10.7917406394501
c = 10.8
write a∧4×a∧3 without exponents
Answer:
a x a x a x a x a x a x a or (a x a x a x a)(a x a x a)
I hope this helps bro
- Alie♥
m(x) = 3x + 2
n(x) = 2x - 5
Find m(x) and n(x)
Write the composite function. Show your work.
1294+6392×3945-3302
=
Answer:
Answer is 25,214,432.
Step-by-step explanation:
I hope it's helpful!
Answer:
25,214,432 hope it helps.......Solve for x. Type in your numerical answer only, do not type the degree symbol. 60, 8x-4
Use the drawing and the provided ruler. Each centimeter in the drawing represents 5 feet. The perimeter of the blue perennial bed is ___ feet. The perimeter of the green perennial bed is ___ feet.
Answer:
Blue bed is 50 feet
Green bed is 35 feet
Step-by-step explanation: If you use a ruler it is 3 centimeters long ways and it is 2 centimeters sideways. 3+3= 6 and 2+2=4 which is 10 added together. If every centimeter represents 5 feet then 5 x 10= 50. Repeat for green and there's your answer :)
The price paid for $90 jeans after a 45% discount is applied
$
Step-by-step explanation:
Answer:
$49.50
Step-by-step explanation:
90 · 45% = 40.5
90 - 40.5 = 49.5
Can the following angles create a triangle and why? 11°, 101° and 60°
Yes, because the angles do add up to 180°
No, because the angles do add up to 180°
Yes, because the angles do not add up to 180°
No, because the angles do not add up to 180°
Answer:
No, because the angles do not add up to 180°
Rose is ordering a submarine sandwich from the comer del The del charges $6.25 for a 7-inch sub Additional toppings cost extra. Rosa's sandwich
two extra loppings costs $7.75. What is the cost per additional topping?
per topping
A DVD with a radius of 6 centimeters rotates at a speed of 243 revolutions per minute. Find the liner speed in centimeters per second.
Answer:
152.7 cm/s
Step-by-step explanation:
The radius of DVD, r = 6 cm
The angular speed of DVD, [tex]\omega=243\ rev/min=25.45\ rad/s[/tex]
We need to find the linear speed of the DVD.
The relation between linear speed and angular speed is given by :
[tex]v=r\omega\\\\v=0.06\times 25.45\\\\v=1.527\ m/s[/tex]
or
v = 152.7 cm/s
So, the linear speed of the DVD is 152.7 cm/s.
Consider the quadratic function
fx) = x2 - 8x -9
What is the vertex of the function?
Vertex
Halp me plsss
Answer:
bahhahahaha Im sorry i dont know
Use the shapes to answer the question.
Which name describes all of the shapes?
O A. parallelogram
O B. quadrilateral
C. rectangle
D. rhombus
O E trapezoid
Answer: B. quadrilateral
Step-by-step explanation:
A quadrilateral is used to describe polygons with four sides. Polygons are two dimensional shapes that are closed. and have sides that are straight.
Parallelograms, rectangles, rhombuses, trapezoids are all four sided polygons as they are closed and have straight sides and so fall under the umbrella term for shapes with four sides, Quadrilateral.
Four less than a number is twelve
Kind of confused, can someone help?
in the figure above if PQRS is a square, what is the value of a?
Answer:
sino me quivoco es 1/53 espero aber ayudado
Express 40cm as a
percentage of 8m
Step-by-step explanation:
8m =800m
in percentage=40÷800×100
= 5%
of 4 Tom is applying for a visa
He has to pay £2,100 for the visa as well as a 8% charge on the visa price for an on-the-day
service If Tom has 1 year to save, how much money should he save per month to be able to cover his
costs?
Round your answer to the nearest £10.
Answer:
190
Step-by-step explanation:
0.08 × 2100 = 168
168 + 2100 = 2268
2268 ÷ 12 months = 189
With rounding, the answer is 190 per month
i’ll give brainly i need 2 answers
Answer:
Step-by-step explanation:
15%(p)
Marcie Bruno received a 4.2% merit increase and a 2.75% cost-of-living increase
after her quarterly review. Her new weekly salary was $788.92. What was her
weekly salary prior to the increases?
Answer:
734.1
Step-by-step explanation:
100%=788.92
4.2%=33.13
2.75%=21.69
33.13+21.69=54.82
788.92-54.84=734.1
1/8 divided by 5 = ??
Answer:
[tex]\frac{1}{40}[/tex]
Step-by-step explanation:
Answer:
1/40
Step-by-step explanation:
[tex]\frac{1}{8}[/tex] ÷ [tex]\frac{5}{1}[/tex]
[tex]\frac{1 x 1 }{8 x 5}[/tex] = 1/40
What is the inequality that represents the graph shown?
Given:
The graph of an inequality.
To find:
The inequality that represents the graph shown.
Solution:
From the given graph it is clear that the boundary line passes through the points (0,-1) and (2,0). So, the equation of boundary line is
[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
[tex]y-(-1)=\dfrac{0-(-1)}{2-0}(x-0)[/tex]
[tex]y+1=\dfrac{1}{2}x[/tex]
[tex]y=\dfrac{1}{2}x-1[/tex]
The boundary line is a dashed line and the shaded portion is below the boundary line so the sign of inequality must be <.
[tex]y<\dfrac{1}{2}x-1[/tex]
Therefore, the required inequality is [tex]y<\dfrac{1}{2}x-1[/tex].
You have been told to make 144 two ounce chocolate chip cookies for a banquet . The recipe yields three pounds of cookie . By what factor would you need to increase the recipe
Answer: 6
Step-by-step explanation:
You have been told to make 144 two ounce chocolate chip cookies so the total weight of those cookies is:
= 144 * 2
= 288 ounces
A pound is equivalent to 16 ounces.
The recipe yields 3 pounds of cookies which is:
= 3 * 16
= 48 ounces
For the recipe to make 288 ounces, you need to scale up by:
= 288 / 48
= 6
Some number subtracted by -6 is 41. Multiply this number by-3. Then divide
this number by -4. What is the final number?
after 7 years, an initial investment of $600 earned $84. Find the interest rate
Answer:
2%
Step-by-step explanation:
Solving our equation
r = 84 / ( 600 × 7 ) = 0.02
r = 0.02
converting r decimal to a percentage
R = 0.02 * 100 = 2%/year
The interest rate required to
accumulate simple interest of $ 84.00
from a principal of $ 600.00
over 7 years is 2% per year.
pls help me with this work sheet i will give brainliest and 50 points
1) y = 5
2) y = 34
3) y = -13
idek the rest :(
Find the value of x to the nearest tenth
Answer:
I think it's 8 because the other sides are equal, so x and 8 should be equal as well
factorise 3(x-y)^2 - 2(x-y)
Answer:
[tex](x - y) [3(x - y) - 2][/tex]
Step-by-step explanation:
[tex]3(x - y)^{2} - 2(x - y)[/tex]
Lets take [tex](x - y)[/tex] common from the expression.
[tex]=> (x - y) [3(x - y) - 2][/tex]
The factors of the expression 3(x - y)² - 2(x - y) will be (3x - 3y - 2) and (x - y).
What is factorization?It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.
The expression is given below.
⇒ 3(x - y)² - 2(x - y)
Simplify the expression, then we have
⇒ 3(x - y)² - 2(x - y)
⇒ (x - y)[3(x - y) - 2]
⇒ (x - y)(3x - 3y - 2)
The factors of the expression 3(x - y)² - 2(x - y) will be (3x - 3y - 2) and (x - y).
More about the factorization link is given below.
https://brainly.com/question/6810544
#SPJ2
FREE BRAINLIEST IF YOU ANSWER CORRECTLY!! (50pts)
you can answer as the color marked instead of typing the whole thing out!
can someone please help with the question I have listed, thank you!
Answer:
Ok i will try if i can do it