Answer:
Mr. Robins commision rate is 15%.
Step-by-step explanation:
Please help I’ll give you brainliest
Answer: 226.9 square in.
Step-by-step explanation: Remember that the formula for the area of a circle is (pi)r^2. Since the diameter is 17, you divide that by 2 to get your radius: 8.5. Now, put it into the formula to get your answer. (226.865 is the original, 226.9 is rounded to tenths)
The triangle below can be best classified as?
Answer:
obtuse scalene
Step-by-step explanation:
Three different sizes.
h/2 + 21 - k if h=20 and k=89
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{\dfrac{h}{2} + 21 - k\ if\ h=20\ and\ k=89}[/tex]
[tex]\textsf{If h = 20 and k = 89, the SUBSTITUTE it for where they are in the equation}[/tex]
[tex]\mathsf{\dfrac{10}{2}+21 - 89}[/tex]
[tex]\mathsf{\dfrac{20}{2}= \bf 10}[/tex]
[tex]\mathsf{\bold{10}+21 - 89}[/tex]
[tex]\mathsf{10+21=\bf 31}[/tex]
[tex]\mathsf{\bold{31}-89= \underline{ANSWER}}[/tex]
[tex]\mathsf{= \bf -58}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \huge \bf -58}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
DUE IN 45 SECONDS ANSWER QUICK
Answer:
8 more than x means x plus 8 so basically 8 plus -14 if I'm not mistaken hope this helps!
Answer:
y=8+x
x= -14
y=8-14=-6
hope it is right answer for it!!
HELPA ASAP MY TEACHER IS YELLING AT ME !!! ILL MARK U AS BRAINLIEST
Answer:
True
Step-by-step explanation:
false
Step-by-step explanation:
Chris still makes a base salary of $150 per week but her commission this week is a graduated rate of 2.5% on the first $1,000 and 3.5% for all sales over $1,000 her sales this week were again $1,500
Answer:
$33190 per year (US dollars per year) (2009)
Local currency conversion:
Au$42890 per year (Australian dollars per year) (19/03/2021)
History:
History
Employment summary:
people employed | 130.648 million people
yearly change | -4.538 million people (-3%)
workforce fraction | 100% (1 in 1)
median wage | $33190 per year (US dollars per year)
median wage yearly change | +$800 per year (US dollars per year) (+2%)
50% range | $(21940 to 52920) per year
80% range | $(17140 to 81160) per year
(2009 data)
Step-by-step explanation:
For each problem, information is given related to a linear relationship. Use the given information to write an algebraic rule for the linear relationship. Write the rule in the form indicated.
50 points and brainly.
Answer:
a) y = 4x - 2b) y = 3x + 2c) y = 2x - 6Step-by-step explanation:
a)
The slope as per two ordered pairs (-2, -10), (0, -2)
m = (-2 - (-10))/(0 - (-2)) = 8/2 = 4The y-intercept is -2
The equation for this function:
y = 4x - 2b)
The slope is
m = 3The line passes through (1, 5)
The line is:
y - 5 = 3( x - 1) in point-slope formy = 3x +2 in slope-intercept formc)
The slope as per points on the graph (3, 0), (4, 2)
m = (2 - 0)/(4 - 3) = 2The line in point slope form using point (3, 0):
y = 2(x - 3)The line in slope-intercept form:
y = 2x - 6a) substitute m = 4 and c = - 2 into the slope intercept equation, thus, the equation of the line is y = 4x - 2
The answer is y = 4x - 2
b) Let's begin by listing out the given information:
The line has a slope of 3
The equation of the line becomes:
[tex]y = mx + b \\ m = 3 \\ y = 3x + b[/tex]
The line passes through point (1, 5).
We will obtain the equation using the point-slope formula, we have:
[tex]y - y1 = m(x - x1) \\ (x1 \: y1) = (1 \: 5) \\ y - 5 = 3(x - 1) \\ y - 5 = 3x - 3 \\ y = 3x - 3 + 5 \\ y = 3x + 2[/tex]
Therefore, the equation of the straight line is y = 3x + 2
c) we use that point and the slope to replace in the expression:
[tex]y - y1 = m(x - x1)[/tex]
That is:
[tex]y - 0 = 2(x - 3) \: \: y = 2x - 6[/tex]
y = 2x - 6 is the answer
-3x – 4y=2 2
6x + 6y = -6
(need to show work)
Answer:
x=-.6
x=-1
Step-by-step explanation:
-3x-4(0)=2
-3x-0=2
-3x=2
x=-2/3 or -.6
6x+6(0)=-6
6x+0=-6
6x=-6
x=-1
The rule for the given function whose graph can be obtained from the given parent fuction by performing the given
transformations is written below.
parent function: f(x)
transformations: shift the graph 2 units to the right, stretch it horizontally by a factor of 2, and shift it upward 2 units
g(x)
1
0.5(x - 2) + 2
Please select the best answer from the choices provided
От
Answer:
l
Step-by-step explanation:
l
a) Work out (8 x 10°) * (2 x 104)
Give your answer in standard form.
Whats the standard form ?
Answer:
16640x²
Step-by-step explanation:
Anise wants to have longer hair than her sister. Her sister's hair is 2.25 feet long. How long does Anise's hair have to
be? Which graph represents the scenario?
1
2 3 4 5
-3 -2 -1 0 1
--
十十 + + +P
-3 -2 -1 0 1 2 3 4 5
O
1 1 Hot
+++
-3 -2 -1 0 1 2 3 4 5
о
+ HHH
-3 -2 -1 0 1 2 3 4 5
Answer:
The answer is B and the guy above me is correct.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
cs i'm right
A dilation with a scale factor of 2 is A. an enlargement B. a reduction C. mean D. volume
Answer:
A) an enlargement
Step-by-step explanation:
Answer:
A. an enlargement
Step-by-step explanation:
A biologist is studying a bacteria population that initially contains 10^3 bacteria. In the lab, the population doubles every week. The expression 10^3×2^w models the population of the bacteria after w weeks. How many bacteria will be present in 3 weeks? CK12
Answer: 8000
Step-by-step explanation:
From the question, we are informed that the expression 10³ × 2^w models the population of the bacteria after w weeks.
The number of bacteria that will be present in 3 weeks will then be:
= 10³ × 2^w
= 10³ × 2³
= 1000 × 8
= 8000 bacterias
what's
[tex]25\% \: \: of \: \: 200[/tex]
Step-by-step explanation:
50 is the answer I
jjsndn
Find the products : (2abc) × (– 5ab) ×(– 6c)
Answer:
products : (2abc) × (– 5ab) ×(– 6c)
2abc×-5ab×-6c
-×-×2×5×6×a×a×b×b×c×c
+60×a²×b²×c²
60a²b²c² is your answer. here -×-=+
I need help with this multiple choice question.
Given the diagram below, which statement is true?
Show your work.
Answer:
D. XY > WY
Step-by-step explanation:
The angles in a triangle add to equal 180°, so subtract 180°-55°-58° and 180°-64°-61° for the missing values of ∠WYX and ∠YXZ, respectively: ∠WYX = 67°, ∠YXZ = 55°.
The longest side of a triangle is opposite the largest angle, and the shortest side of a triangle is opposite the smallest angle:
In the triangle on the left, the shortest side must be XY because it is opposite the smallest angle, ∠W; the longest side is WX, which is opposite the largest angle, ∠WYX (67°).In the triangle on the right, the shortest side is YZ, opposite the smallest angle, ∠YXZ (55°); the longest side is XZ, opposite the largest angle, ∠XYZ (64°)Use the distributive property to write an equivalent expression of the following
2 ( b + c )
5 (7h + 3m)
4 (x+y)
c ( 3a + b )
Answer:
2b+2c
35h+15m
4x+4y
3ac+bc
Answer:
Solution given:
2 ( b + c )=2b+2c
5 (7h + 3m)=35h+15m
4 (x+y)=4x+4y
c ( 3a + b )=3ac+bc
pls help asap
Consider the following pair of equations:
y = 3x + 3
y = x − 1
Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.
Answer:
(-2, -3)
Step-by-step explanation:
We are given y = 3x + 3 and y = x - 1.
We can substitute y = x + 1 into the y value for y = 3x + 3, so
x - 1 = 3x + 3 Now, we just subtract x from both sides.
-1 = 2x + 3 We subtract 3 from both sides.
-4 = 2x
2x = -4 We divide both sides by 2
x = -2 Now we have our x value - (-2, y)
Let's substitute the x value into both of the equations given.
1st equation:
y = 3(-2) + 3
y = -6 + 3
y = -3
2nd equation:
y = (-2) - 1
y = -3
We now know that both equations give us the same y value when x = -2 is substituted, therefore our solution is:
(-2, -3)
The solution for the pair of equations is (-2,-3).
What is a system of equation?A system of equations is a set or collection of equations that you deal with all together at once. For a system to have a unique solution, the number of equations must equal the number of unknowns.
For the given situation,
The pair of equations are
y = 3x + 3 ------- (1)
y = x − 1 -------- (2)
Substitute the equation 2 in equation 1, we get
⇒ [tex]x-1=3x+3[/tex]
⇒ [tex]3x-x=-1-3[/tex]
⇒ [tex]2x=-4[/tex]
⇒ [tex]x=-2[/tex]
Now substitute x in equation 2,
⇒ [tex]y=-2-1[/tex]
⇒ [tex]y=-3[/tex]
Hence we can conclude that the solution for the pair of equations is (-2,-3).
Learn more about system of equations here
https://brainly.com/question/25818432
#SPJ2
can u plz help me I don't understand
Answer:
No
Yes
No
Yes
No
Yes
Step-by-step explanation:
u multiply 10% and 84= 8.4
anything close to 84- 8.4
Solve each system by substitution.
y = 2x + 5
3x - y= -6
anyone know how to do this
Answer:Hi
Step-by-step explanation:
Using the scale factor, what is the value of x?
X=
Answer:
9
Step-by-step explanation:
QR- 2(9-3)=
2(6)=12
MP- 9+5=14
QRS=MNP
12/8, 15/10, 21/14= 3/1
Scale Factor is 3:1 or 3 to 1
How do I solve equations with a variable to the power of something (give steps please)
Like these.
[tex]2x^2+5x=0[/tex]
Answer:
Step-by-step explanation:
Factoring will reveal the solution. So we divide the equation by the greatest common factor of the terms and use that factor as the coefficient. In this case the greatest common factor is just x.
2x^2+5x
x(2x+5) so the equation will equal zero when either of those expressions is zero because zero times anything is zero. x=0 and x=-5/2
Answer:
[tex]x = 0, -\frac{5}{2}[/tex]
Step-by-step explanation:
First move all terms to one side of the equation to set them equal to 0
That is already done in your problem
The try to factor, if possible. In your case, factor out x
x(2x + 5) = 0 Now, use the property that says if AB = 0, then A = 0 or B = 0 or both A and B equal 0
So, x = 0 or 2x + 5 = 0
2x = -5
x = [tex]-\frac{5}{2}[/tex]
Always check your results in the original equation to see if they work
[tex]2(0^{2} + 5(0) = 0 + 0 = 0\\[/tex]
and [tex]2(-\frac{5}{2} )^{2} + 5(-\frac{5}{2} )\\ = 2(\frac{25}{4} ) - \frac{25}{2} \\ = \frac{25}{2} - \frac{25}{2} = 0[/tex]
Both results make the equation true, so [tex]x = 0, -\frac{5}{2}[/tex]
HELP HELP HELP HELP
Which of the following is a solution to the equation y=-1/4x+8 and please explain the steps.
A. (10, -8) C. (-4, 9) B. (4, 8 )D. (-8, -10)
find the value of x please help
using angle sum property
we get
110+35+(x+12)=180
(x+12)=180-145
(x+12)= 35
x= 35-12
x= 23
Answer:
Angles in a triangle are sum up to 180 degrees.
35 + 110 + (x+12)=180
145+x+12=180
157+x=180
x=180-157
x=23 degrees
Zach hiked to the top of a mountain. He started the hike at 11:15 A.M. It took 3 hours to get to the top of the mountain and 1 hour and 45 minutes to hike back down. What time was it when Zach finished the hike?
Include A.M. or P.M. in your answer (for example, 11:58 A.M.).
Help ASAP!!! Brainilest
Show how u got the answer!!!
11:15+3:00=14:15 = 2:15 2:15+1:45= 4:00
he finished his hike at 4:00 P.M.
I hope my explanation makes sense to u
find the value of x .
Answer:
49.79
Step-by-step explanation:
Using SOH CAH TOA;
Le the height be h
Tan 70 = h/16
h = 16tan70
Get the value of x
Opposite = 16tan70
hypotenuse = x
sin 62 = 16tan70/x
x = 16sin70/sin62
x = 16(2.7475)/0.8829
x = 43.96/0.8829
x = 49.79
Hence the value of x is 49.79
What is the distance between the points (-30, -10) and (-30, 19) in the xy-plane?
Answer:
29 units
Step-by-step explanation:
Answer:
29 is the distance between the points (-30, -10) and (-30, 19) in the xy-plane.
Step-by-step explanation:
I've answered the question written, not the one in the picture.
You can either use the distance formula, [tex]d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}[/tex], or do Y2-Y1 (since the x-value is the same).
19-(-10)
19+10
29
Does this scatter plot show a positive trend a negative trend or no trend
The dots are moving in a downward direction from left to right, so it is a negative trend.