Answer:
Step-by-step explanation:
(x+y) = x² +2xy + y²
:::::
(x+y)(x-y) = x² - y²
You manage a warehouse and need to replace a forklift.
Alocal retailer sells the model you want for $1,299 plus a
6% sales tax. A store located just over the state line sells
the same model for $1,359 plus a 4% sales tax.
Answer:
If youre trying to see which is cheaper, the local forklift would cost $1376.94 after tax. The other forklift would cost $1413.36.
Step-by-step explanation: Hope that helped
The cost after the sale will be $1376.94 and $1413.36.
What is the percentage?The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol ‘%’ is used to symbolize it.
You manage a warehouse and need to replace a forklift.
A local retailer sells the model you want for $1,299 plus a 6% sales tax. Then the cost after the sale will be
⇒ (1 + 0.06) x 1299
⇒ $1376.94
A store located just over the state line sells the same model for $1,359 plus a 4% sales tax. Then the cost after the sale will be
⇒ (1 + 0.04) x 1359
⇒ $1413.36
Your question was incomplete, probably the question was ...
What is the cost after the sale?
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ6
Can anyone help me please?
I’ll mark you as a brainliest
Answer:
A
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
It is C because if you multiply each number on the left by 250 and then add 500, you will get the number on the right.
4 x 250 = 1000 + 500 = 1500
8 x 250 = 2000 + 500 = 2500
10 x 250 = 2500 + 500 = 3000
13 x 250 = 3250 + 500 = 3750
What is the value of x in the equation 4 x plus 8 y equals 40, when y equals 0.8?
Answer:
now first of all we should plug in 0.8 to y .
now we have this simple equation: 4x+8.(0.8)=40
4x+6.4=40
4x=33.6
x=8.4 (hope it helps :) )
Step-by-step explanation:
Answer:
[tex]4x + 8y = 40 \\ 4x + 6.4 = 40 \\ 4x = 40 - 6.4 \\ 4x = 33.6 \\ x = 8.4[/tex]
A right triangle has a leg of 15 feet and a second leg of 24 feet. Find the length of the hypotenuse
to the nearest hundredth of a foot.
Answer:
9
Step-by-step explanation:
-
Brother’s Burgers claim to make the best ½ pound burgers in all of Florida.
The hamburger patties are ½ pound before they put them on the grill. When they come off the grill, they are 1/3 pound. What is the change of percent in weight?
I like a lot of toppings on my Brother’s Burger, and after I get done, the total weight of my hamburger, bun, and toppings is 5/8 pound. What is the percent change from cooked weight to final weight?
What is the percent change from pre-cooked weight to final weight?
Answer:
new = 1/3 old = 1/2
new - old = 1/3 - 1/2 = 2/6 - 3/6 = -1/6
dividing by the old: -1/6 divided by 1/2 = -1/6 * 2/1 = -1/3
multiplying by 100% : -100/3 = -33 and 1/3 %
It is a 33 and 1/3 % DECREASE
Step-by-step explanation:
Help pwease! Hope y’all are having a great day :)
Answer:
it don't make sence where is the table
Step-by-step explanation:
HELP PLEASEEE I NEED IT
Answer:
See explanation
Step-by-step explanation:
1st photo:
(a) MKL ~ MLJ ~ LKJ
basically, you have to match the corners to each other (i dont have a better way of explaining this sorry)
(b) KL/KJ = KM/LK AND LJ/MJ = KJ/JL
match sides to each other
2nd photo:
(a) d = 7[tex]\sqrt{2}[/tex]
you have to use special right triangle rules for a 45-45-90 triangle
(b) a = [tex]\frac{4\sqrt{3} }{3}[/tex]
you have to use special right triangle rules for a 30-60-90 triangle
3rd photo:
x = 38.9°
[tex]cos^{-1}[/tex](7/9) = 38.9°
Which equations have 8 as a solution?
11−t=3
t+6=15
5t=40
64÷t=8
Answer:
64/t = 8
Step-by-step explanation:
If the answer is eight, then t + 8. Because 64/8 = 8.
What’s the value of x?
Answer:
uhh
Step-by-step explanation:
i no get this
What is the minimum value of the function y = 5|2x - 24| + 30
Answer:
I think 5(∣2(x−12)∣+6)
Step-by-step explanation:
5|2x - 24| + 30
5∣2(x−12)∣+30
5(∣2(x−12)∣+6)
Whats -20x 50???????f
Answer:
-1000
Step-by-step explanation:
Since there's a negative in the equation, the answer is also a negative. This is also like 20 x 50, but you have to put a negative at the back.
Answer:
-1,000
Step-by-step explanation:
Help ASAP 15 Points
No spam answers please
Write an equation of the line in slope-intercept form
Retail price: $745; discount rate: 12.5% what is the discount?
Answer:
mmmmmmmm
Step-by-step explanation:
the answer ................
Can someone please help me?
Answer:
F. The mode of the data for Store 2 is greater than the mode of the data for Store 1
Step-by-step explanation:
The mode for Store 2 = 2 (2 appears most)
The mode for Store 1 = 1 (1 appears most)
Therefore, mode of the data for Store 2 is greater than mode of the data for Store 1
Statement F is supported by the information in the dot plots.
39.- En la siguiente figura calcula el valor de "x" y "y".
Ав" CD
6o°
Az
18x-2y
9x+y
A) X = 5, y = 15
B) x = 15, y = 5
C) x = 30, y = 60
D) x = 60, y = 30
Answer:
A) X = 5, y = 15
Step-by-step explanation:
De la figura:
∠EHD = ∠EGB (los ángulos correspondientes son iguales). Por lo tanto;
18x-2y = 60 (1)
Además, ∠CHF = ∠EHD (los ángulos opuestos serticales son iguales). Por eso;
18x-2y = 9x + y
18x-9x-2y-y = 0
9x-3y = 0 (2)
Para resolver x e y, resolvemos la ecuación (1) y (2) simultáneamente.
Multiplique la ecuación (2) por 2 y reste de la ecuación (1):
4 años = 60
y = 15
Pon y = 15 en la ecuación (2):
9x-3 (15) = 0
9x-45 = 0
9x = 45
x = 5
help pls i will give brainliest
Answer: Option 'D' is correct.
Explanation:
We are required to find that length of sides which cannot be sides of triangle,
As we know that " Sum of two sides is always greater than the third side "
If any option does not follow the above postulate that will be our required answer :
D) 21 m, 6 m, 10 m
So, 21 m, 6 m, 10 m cannot be the length of any triangle as it does not satisfy the above mentioned postulate .
Two supplementary angles have measures that are in the ratio of 1 to 3. Find the measure of the smaller angle.
44°
22.5°
45°
90°
PLZZ HURRYYYY ENEQUALITIES HELLLLLLPPPPPPP MEEEEE PLZZZZZZZZZ
Answer: x>5
Step-by-step explanation:
14-3x<-1
-3x<-15
3x>15
x>5
Calculate the measures of spread for Mrs. Hampton’s class data. Justify your response by describing the process used to find each measure. (10 points)
Can you please help.
I'm kinda dum.b and I don't really understand whats going on. Please don't answer just for points.
Answer:
Step-by-step explanation: Dot plot for movies seen by a students in a month
To Find : measures of spread
Solution:
Movies frequency cumulative frequency
0 1 1
1 0 1
2 0 1
3 0 1
4 3 4
5 8 12
6 3 15
7 1 16
8 5 21
9 2 23
10 3 26
Range = 10 - 0 = 10
Q2 = (6 + 6)/2 = 6 (13th + 14t)/2
Q1 = 5 7th
Q3 = 8 20th
IQR = Q3 - Q1
= 8 - 5
= 3
In the past, 35% of the students at ABC University were in the Business College, 35% of the students were in the Liberal Arts College, and 30% of the students were in the Education College. To see whether or not the proportions have changed, a sample of 300 students was taken. Ninety of the sample students are in the Business College, 120 are in the Liberal Arts College, and 90 are in the Education College. The calculated value for the test statistic equals
Answer:
The test statistic for Business College is -0.9944
The test statistic for Liberal Arts College is 1.1483
The test statistic for Education College is 0
Step-by-step explanation:
The percentage of ABC University college students in
Business College = 35%
Liberal Arts College = 35%
Education College = 30%
The number of students in the sample = 300 students
In the sample, the number of students in;
Business College = 90
Liberal Arts College = 120
Education College = 90
Therefore;
The percentage of Business College students = 90/300 × 100 = 30%
The percentage of Liberal Arts College, = 120/300 × 100 = 40%
The percentage of Education College, [tex]\hat p[/tex] = 90/300 × 100 = 30%
The test statistic for the difference in two proportions is given as follows;
[tex]z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p \cdot q}{n}}}[/tex]
Where;
[tex]\hat p[/tex] = The sample proportion
p = The population proportion
q = 1 - p
n = The sample size
The test statistic for Business College is;
[tex]z=\dfrac{0.3-0.35}{\sqrt{\dfrac{0.35 \times 0.65}{90}}} \approx -0.9944[/tex]
The test statistic for Liberal Arts College is;
[tex]z=\dfrac{0.4-0.35}{\sqrt{\dfrac{0.35 \times 0.65}{120}}} \approx 1.1483[/tex]
The test statistic for Education College is;
[tex]z=\dfrac{0.3-0.3}{\sqrt{\dfrac{0.3 \times 0.70}{120}}} \approx 0[/tex]
Answer:
Using the Chi-Square test we find test statistic equals 4.29
Step-by-step explanation:
Start by calculating the expected value:
35% Business College = 0.35 x 300 = 105
35% Liberal Arts College = 0.35 x 300 = 105
30% Education College = 0.3 x 300 = 90
Use the Chi-Square Test:
"Although Jhon was alive once more that doesn't mean that he was happy. he had fun with his dead mom and a gas truck. " which book is this from
harry poter
emile and the pengins
bob the builder
my wii is broke I need help
all and the panda of fireeeeeeee
cred we pop
can I see ur pe pe
thanks bro
also jk plz don't
Ngithanda iglu kuyinto enhle enamathelayo ngiyabonga bantu
Answer:
um i think all the panda of fireeeeeeee
Step-by-step explanation:
:D
Please help, find the surface area and lateral area.
Answer:
1,764
Step-by-step explanation:
first you 6x7 then 3x4x3.5 then add the products together
p.s. your welcome
0.5w+3x, when w=6, v=5
Answer:
18
Step-by-step explanation:
Can someone help me with this question.
alisia goes to the gym every 3 days. Luis goes the the gym every 4 days. They are both at the gym on the 12th day. When will be the next day they are both at the gym?
For which value of x is the row in the table of values the incorrect? The function is quadric function y=5x^2
A. x=5
B. x=0
C. x=3
D. x=2
Answer:
x = 2
Step-by-step explanation:
Substitute x = 2 into y = 5x² , that is
y = 5(2)² = 5(4) = 20 ≠ 10
Thus (x, y ) = (2, 20 ) and not (2, 10 )
Write an equivalent ratio for 5 apples for
$2.25
Answer:
10 apples for $4.50
Step-by-step explanation:
you can just multiply both by 2
so 10 apples for $4.50
The area of a rectangular field is 8160 m²
If the length of the field is 96 m, what is its width?
HELP ASAP
Answer:
85m
Step-by-step explanation:
Area= length*width
solve for W
divide area by 96
8160/96= 85
Answer:
Width = 85 m
Step-by-step explanation:
Fomula for area = l·w
96·x = 8160
8160÷96 = 85
Consider the triangles shown.
Which variable represents the length of an adjacent leg for a 40° angle?
A.c
B.x
C.y
D.z