Answer:
x^{2}+6x+6 is your answer
Answer:
-2[tex]x^{2}[/tex] + 6x + 6
Step-by-step explanation:
2x^2 - 4x^2 = -2x^2
4x - (-2x) = 6x
3 - (-3) = 6
*URGENT: WILL GIVE BRAINLY TO FIRST ANSWER*
The number of lawns l that a volunteer can mow in a day varies inversely with the number of shrubs s that need to be pruned that day. If the volunteer can prune 6 shrubs and mow 8 lawns in one day, then how many lawns can be mowed if there are only 3 shrubs to be pruned?
Answer: 16 lawns can be mowed if there are only 3 shrubs to be pruned.
Step-by-step explanation:
Equation of inverse variation: [tex]x_1y_1=x_2y_2[/tex]
Given: Number of lawns l that a volunteer can mow in a day varies inversely with the number of shrubs s that need to be pruned that day.
Then, [tex]l_1s_1=l_2s_2[/tex]
Put [tex]l_1=8,\ s_1=6,\ s_2=3[/tex] [To find: [tex]l_2[/tex]]
[tex]8\times6=3l_2\\\\\Rightarrow\ l_2=8\times2=16[/tex]
Hence, 16 lawns can be mowed if there are only 3 shrubs to be pruned.
Mr. Benitez sells houses. He gets a 6% commission on all sales.
How much commission would Mr. Benitez earn on a house that
sells for $400,000?
Answer:
$24,000
Step-by-step explanation:
$400,000 x 6%= $24,000
F is the number of faces in a prism.
N is the number of sides of its end face.
Write down a formula connecting F and N.
Answer:
F = N + 2
Step-by-step explanation:
2 bases (N) + N side parallelograms (or Rectangles)
Think About the Process Use the algebra tiles to help you solve the equation 3x - 6 = 21. What is
the first step in solving the equation using algebra tiles? What is the solution to the equation?
What is the first step in solving the equation using algebra tiles?
O A. Divide each side of the model by 3.
OB. Add six - 1 tiles to each side of the model.
OC. Multiply each side of the model by 3.
PLEASE HELP I WILL MARK BRAINLIEST!!!
Select the correct answer
from each drop-down menu.
Brian makes an investment in his company's stock. What does the stock chart say about the stock price today?
The down arrow indicates the stock price has decreased from yesterday's price of $___
at the _____ of the market day.
Option price 1- 66.20 OR 66.26 OR 65.75
Option blank 2- Open OR Close OR High
Answer: $66.20; close
Step-by-step explanation:
The down arrow indicates the stock price has decreased from yesterday’s price of $ 66.20 at the close of the market day.
2 1 a=11start fraction, 1, divided by, 2, end fraction, a, equals, 11 a=a=a, equals Khan Academy
Answer:
a = 5.5
Step-by-step explanation:
Let the expression be written as;
Given 1/2 = a/11, find a
Cross multiply
1×11 = 2×a
11 = 2a
a = 11/2
a = 5.5
Write the equation that passes through the point (-2,4) and has a slope of 7
Answer: See explanation
Step-by-step explanation:
Point slope formula = y - y₁ = m (x - x₁)
y - 4 = 7 (x + 2)
y - 4 = 7x + 14
Add 4 to both sides
y = 7x + 18
↑This is also the slope intercept form (y = mx + b)
Hope this helped!
please ANSWER at least ONE question CORRECTLY FOR 8 POINTS & ANSWER at least THREE CORRECTLY to be MARKED BRAINLIEST! (you don’t have to do all of them, but it would be greatly appreciated if you did.)
Answer:
a. yes
b. no
c. no
d. no
e. yes
Step-by-step explanation:
Here, we want to answer yes or no for each of the numbers
a) Yes
If we compare with the general form
y = mx + b
m
is slope and b is y-intercept
so, 2 is slope and 3 is y intercept; so 3 in y-intercept is (0,3)
b. No
This is the point-slope form we are trying to
get
Evaluating this, we have that
y-3 = 2x - 6
y = 2x-6 + 3
y = 2x-3
c) NO
Just insert the values and check here
-1 = 2(5) + 3
it does not work
d) No
Substitute
-4 = 2(-5) + 3
e) Yes
This is the point-slope form
y + 3 = 2x + 6
y = 2x + 6-3 = 2x + 3
Help pls 6th grade math i will give brainliest
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
10 x 2 = 20
help with #13 please
Answer:
f
Step-by-step explanation:
because math
Answer:
E. It cannot be determined
Step-by-step explanation:
Well, based on trying to find e, there is no way to determine the value, therefore the answer is e, it cannot be determined.
write an equation in a slope y-intercept form (y=mx+b) slope: 1/3 y-intercept: 2
Answer:
y= 1/3x+2
Step-by-step explanation:
m= slope
y-intercept= b
Answer:
y=1/3x+2
m=1/3x
b=2
Elijah is keeping track of his baby sister’s shoe size at different ages throughout her childhood. Which statements about the relationship between Elijah’s sister’s shoe size and her age are true? Select all that apply.
A. The relationship is a continuous function.
B. The relationship is a discrete function.
C. The domain and range are restricted to positive numbers.
D. The domain and range are restricted to positive integers.
-5x2(2) + (-2)(2) what is the answer
Answer:
The answer will be -24 :))
what is quarts and gallons?
Convert 5 quarts to gallons.
Answer:
5 quarts is 1.25 gallons
Step-by-step explanation:
why did u ask the same question 3 times... i legit looked this up on go.ogle but ok
Someone please help me
I don’t understand
I will give brainiest answer
Answer:
Just draw a straight line that intersects or is close with most of the points, in this case the line would be going down meaning it's a negative data point. Now just follow the line and see where it will be when y=2billion. Remember this is not a exact answer your just seeing where most of the points are and predicting based on that.
Does anyone know 3x=-12?
Answer:
x=-4
Step-by-step explanation:
Divide 3 on both sides since you use the inverse to cancel out each other but you need to do it on both sides to make the equation balance.
3 divided by 3x is x
3 divided by -12 is -4
x=-4
6x+8y=26 -7x+2y=-19 elimination method
The equation tan(55 degree) equals StartFraction 15 Over b EndFraction can be used to find the length of Line segment A C.
Given:
The equation is
[tex]\tan(55^\circ)=\dfrac{15}{b}[/tex]
To find:
The length of the line segment AC.
Solution:
We have,
[tex]\tan(55^\circ)=\dfrac{15}{b}[/tex]
[tex]1.428148=\dfrac{15}{b}[/tex]
Multiply both sides by b.
[tex]1.428148b=15[/tex]
Divide both sides by 1.428148.
[tex]b=\dfrac{15}{1.428148}[/tex]
[tex]b=10.50311[/tex]
[tex]b\approx 10.503[/tex]
In a triangle ABC, the line of line segment AC is b. So,
[tex]AC\approx 10.503[/tex]
Therefore, the length of the line segment AC is 10.503 units.
I’ll give brainliest!!! Can somebody pls explain how to do these
find the square root of 125*45
simplify the equations below
Irfan incorrectly determined that the equation for the line on the graph is y = 0.5x +5. What is the correct equation for the line?
Answer:
y=-1x+0.5
Step-by-step explanation:
First calculate the slope of the line=y2-y1/x2-x1
Take any two points
1-3/2-1
-2/1
slope=-1
y=mx+c (equation for line)
Take any point and figure the value of c
1=-1x2+c
1/-2=c
c=0.5
y=-1x+0.5
Find the slope and y intercept
Answer:
b
Step-by-step explanation:
Which situations can be described with a negative number? Select all correct answers.
A.) The Titanic rests at a depth of about 12,000 feet.
B.) The temperature of the photosphere of the sun is approximately 5, 505°C.
C.) The height of the Taipei in Taiwan is 1,671 feet.
D.) The average height temperature in Antarctica in January is 15° F below zero
E.) The world record for the deepest scuba dive is 1,083 ft.
D.) The world record for the highest base jump from a building is 2,205 ft above sea level.
Answer:
D.) The average height temperature in Antarctica in January is 15° F below zero
Step-by-step explanation:
The mean age of 12 women in an office is 26 years old.
The mean age of 4 men in an office is 29 years old.
What is the mean age (nearest year) of all the people in the office
Answer:
27
Step-by-step explanation:
Well, if the mean of 12 people is 26, you can imagine those 12 people are 26, so 26*12=312. Next, you do the same for the 4 men, so 29*4=116. Then you add those 2 numbers together, to get the total of 428. Divide that by the total amount of people in the office which is 428/16=26.75. Rounding up (because the decimal starts with a number above 5) you get that the average age is 27.
Find the missing value in the table.
Answer:
20
Step-by-step explanation:
Answer:
20 is the missing value
Step-by-step explanation:
2 A cafe sells cakes and scones.
On Tuesday, the ratio of the number of cakes sold to the number of scones sold was 5:2
On Tuesday, the cafe sold 12 scones,
How many cakes were sold on Tuesday?
50 points! Please help i need to bring my grade up. Random answers will be reported
Answer:
(2,3)=(-2,-1,5)
Step-by step explanation:
Answer:
6. J(-1, 3), K(3, 1), L(2, 5)
7. J(4, 0), K(0, -2), L(1, 2)
Step-by-step explanation:
Do simple arithmetic for the translations.
For the reflections, use a graphing calculator.
Please mark as Brainliest!!!Ali bought a music system for rs 6375.00 and spent rs 75.00 on transportation . He sold it for 6400.00 . Find his profit or loss percent
Answer: Loss percent = 0.775%
Step-by-step explanation:
Here,
Total cost = Purchasing price + transportation
⇒ Total cost = 6375 + 75
⇒ Total cost = $ 6450
Selling price = $ 6400
Total cost > Selling price, hence it is a loss.
Loss percent formula :
[tex]Loss\% =\dfrac{\text{Loss}}{Total\ cost}\times100\\\\=\dfrac{Total\ cost - Selling price}{Total \ cost}\times100\\\\=\dfrac{6450-6400}{6450}\times100\\\\=\dfrac{50}{6450}\times100=0.775\%[/tex]
Hence, Loss percent = 0.775%
Your answer
8) Lindsey drove 45 miles. This represents 60% of her entire trip. What is the total
number of miles in Lindsey's trip? *
27 mi
45 mi
72 mi
105 mi
Answer:
the answer is 27 mi.
Step-by-step explanation:
45 * 0.60 = 27
