Answer:
Step-by-step explanation:
What is the question?
g(x) = -0.5x² + 4x - 2 is a down-opening parabola. Do you need to know how to put it in vertex form?
vertex (4,6)
focus (4,5.5)
Round to 1 SF
0.0805672
Answer:
Step-by-step explanation:
100709/1250000
100709
1250000
If you good at math help please!
Answer:
3 because your domain should not repeat
WHAT IS THE AREA OF A ROOM THAT HAS A LENGTH OF 2 3/4 FEET BY 3 FEET?
A rectangular prism has the top face of an area of 20 ft and a height of 5ft what is the volume of the rectangular a rectangular prism has the top face of an area of 20 ft and a height of 5ft what is the volume of the rectangular prism
Answer:
100
Step-by-step explanation:
20 x 5 = 100
Mr. Niles used of a carton of eggs to make breakfast Saturday. He used of the carton on Sunday. How many more eggs did he use on Saturday?
Answer:
C. 3 eggs
Step-by-step explanation:
Mr. Niles used 5/12 of a carton of eggs to make breakfast Saturday. He used 2/12 of the carton on Sunday. How many more eggs did he use on Saturday?
A. 7 eggs
B. 4 eggs
C. 3 eggs
D. 1 egg
A carton of egg = 12 eggs
Saturday
5/12 of a carton of egg
= 5/12 × 12
= 5 eggs
Mr. Niles used 5 eggs on Saturday
Sunday:
2/12 of a carton of egg
= 2/12 × 12
= 2 eggs
Mr. Niles used 2 eggs on Sunday
How many more eggs did he use on Saturday?
= 5 eggs - 2 eggs
= 3 eggs
C. 3 eggs
PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!!!
Answer: Line DE
Step-by-step explanation:
Line DE doesn't show a correct way to label the line
Write an algebraic expression to model the unknown number situation. the sum of five and a number Complete each statement to explain how to model this situation. Replace “a number” with . Replace “sum” with . Replace “five” with . The correct algebraic expression is .
Answer:
Step-by-step explanation:
Answer:
n
+
5
5+n
Step-by-step explanation:
Edge 2021
Someone help me please
Answer:
2.
m: -x
b: -2
equation: y = -x -2
brainliest? <3
CAN AN EXPERT< ACE< MODERATOR OR GENIUS HELPP ME WITT THIS PLSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!
Answer: HI ^_^
your answer will be D. (2x+3)(4x^2-6x+9)
Step-by-step explanation:
hope it helps
have a nice day !!
Answer:
[tex]\boxed{\boxed{\mathbb{B})(2x-3)(4x^ {2}+6x+9)}}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:factoringtips and formulas:a³-b³=(a-b)(a²+ab+b²)let's solve:rewrite:(2x)³-3³use the formula:(2x-3)((2x)²+2x.3+(3)²)simplify:(2x-3)(4x²+6x+9)HELPPPPPP PLS I DONT UNDERSTAND
Answer:
7.59 m^2
Step-by-step explanation:
here's your solution
=> Radius of circle = 2.2 m
=> we need to find out area of semicircle
=> area = 1/2πr^2
=>. area = 1/2*3.14*2.2*2.2
=> area = 7.59 m^2
GIVING BRAINLIEST TO FIRST PERSON WHO ANSWERS!!! ALSO UPPING POINTS TO 25!!
Answer:
[tex]x[/tex] ≈ [tex]12\\[/tex]°
Step-by-step explanation:
Since we don't know the angle, again, we will replace it with [tex]X[/tex].
This time, we are trying to fine the angle of depression from the top. However, we are still in luck, because the angle of elevation = the angle of depression, meaning we can start from the base, and use Sine.
[tex]Sine = (\frac{Opposite}{Hypotenuse})[/tex]
Opposite of [tex]X\\[/tex] = [tex]208[/tex]Hypotenuse of [tex]X[/tex] = [tex]1000[/tex][tex]sinX =\frac{208}{1000}[/tex]
Since we are trying to find the angle, we have to subtract "[tex]sine[/tex]"[tex]X = sin^-^1(\frac{208}{1000})\\[/tex]
[tex]x[/tex] ≈ [tex]12\\[/tex]°
Jenna bought enough lattes for all her friends. Each latte was $3.50
and she gave the barista a $20 bill, who then gave her back $2.50
in change. Write an equation modeling this, with x as the cost per late
How many lattes did she buy?
Answer: 5 lattes
Step-by-step explanation: Our equation is 20 − 3.5x = 2.5, which means x = 5 lattes.
Answer:
Step-by-step explanation:
y=3.5x (cost function where y is cost and x is the number of lattes)
20-2.5=3.5x
17.5=3.5x
5=x
So she bought 5 lattes.
tell me what is your favorite color
give brainliest and 15 points
Answer:
purple because when its really dark it looks sick
Step-by-step explanation:
PLSSS HELP!!! Find m
Answer:
the measure of angle Z=(8x-2) and the measure of angle W=(13x-7)
Step-by-step explanation:
lines wz and xy are the same, as shown with the same number of dashes through the lines, and lines zy and we are parallel, meaning they will never cross over each other.
This means that angle z and angle y are the exact same and angle w and angle x are the exact same.
Suzie is generating an expression equivalent to 3x-4+5(6x-8). Her work is show below.
Step 1: 3x-4+30x-40
Step 2: 27x+36
Step 3: 9(3x+4)
Which step has an error?
Which of the following is the correct factored version of the original expression?
Answer:
uh the second step has the initial error they subtracted 3x and made 40 positive instead of adding 3x and leaving 40 negative, the first step is fine tho, the equation (i did this in my head so it miighhtt be wrong but uh) 11(3x - 4)
Step-by-step explanation:
i explained that thing but wo explaining
first step right
middle (and last bc of middle) step wrong
correct answer is 11(3x - 4)
Plsssssssssssssssssssss help meeeeeee on thisssss????????????
can someone help me w 3/5 of y is 33?
Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary.
B = 105°, a = 12 cm, c = 19 cm
The area of a plane shape is the measurement on a 2-dimensional plane. The area of the triangle is 110.124 [tex]cm^{2}[/tex].
A triangle is a plane shape that has not more than three sides and three angles. The sum of the internal angle of a triangle is [tex]180^{o}[/tex].
In the given question, the area of the given triangle can be determined by;
Area = [tex]\frac{1}{2}[/tex] ac SinB
Where: a = 12 cm, c = 19 cm and B = 105°.
Therefore,
Area of the triangle = [tex]\frac{1}{2}[/tex] x 12 x 19 x Sin 105°
= 6 x 19 x 0.9660
Area of the triangle = 110.124 [tex]cm^{2}[/tex]
The area of the given triangle is 110.124 [tex]cm^{2}[/tex].
For more clarifications on the area of a triangle, visit: https://brainly.com/question/17335144
#SPJ1
Find the equation of the line shown
Answer:
y = x+6
Step-by-step explanation:
Since we know it rises 1 and goes over 1 each time, we can assume the slope is 1. Then, we know the y intercept is 6 since at x=0, y=6.
5= s over 25
(this is division by the way)
Answer:
5
Step-by-step explanation:
Find a 12% tip on a check for $40.
Answer:
Step-by-step explanation:
40(12/100)
480/100
$4.80
Answer: $4.80
Step-by-step explanation:
%10 = $4.00
%12 = $4.80
%14 = $5.60
To make a batch of salad dressing, combine 8 tablespoons of oil with 16 tablespoons of vinegar. How many tablespoons of vinegar are needed for every tablespoon of oil?
Answer:
2 TB of oil every TB of vinegar
Step-by-step explanation:
8/16=0.5
0.5 is equal to 1/2
therefore, since you need a 1/2 TB of vinegar, it would take two 1/2 TB to make 1 TB of vinegar, meaning you would need 2 TB of oil per tablespoon of vinegar.
greatly appriecated if you give me brainliest!
can someone help me on this im confused..
-3x-10=32
Answer:
x = -14
Step-by-step explanation:
First, you will add 10 to both sides, to get -3x=42, so basicallly you are just simplifying it. Then, you will divide both sides by -3, so you can get x by itself, which you would then be left with x=-14. A little extra information, when you divide a positive number by a negative number it will result in a negative number, hence how I got -14. I hope this helps :)
Camille has a stamp collection she is very proud of. She buys a frame to display her favorite stamps. The frame is 6 inches wide, and a row of 7 stamps fits perfectly across it. How wide is each stamp?
Answer:
6 ÷ 7 inches
Step-by-step explanation:
The computation of the width of each stamp is shown below;
Given that
The frame is 6 inches wide
And, the row is 7 stamp fits perfectly across it
So, the width of each stamp is
= 6 ÷ 7 inches
9 mm
9 mm
18 mm
9 mm
9 mm
9 mm
25 mm
What is the surface area and volume of the figure above?
Answer:
26,572,050
Step-by-step explanation:
IM REALLY SORRY IF ITS WRONG
Mis. Jackson wants to rent a van for a week it will cost a weekly fee plus 0.20 per mile driven let m equal the number of miles Ms. Jackson drives during the week write an algebraic expression that shows a month rent Jackson will pay for the van for the week
Complete Question
Mis. Jackson wants to rent a van for a week it will cost a weekly fee plus 0.20 per mile driven let m equal the number of miles Ms. Jackson drives during the week write an algebraic expression that shows a week rent Jackson will pay for the van for the week
Answer:
A = w + 0.20m
Step-by-step explanation:
Step 1
We find the equation for the total amount spent in a week
The total amount to rent the van in a week = A
Weekly fee = w
Number of miles = m
Therefore, thw algebraic expression that shows a week rent Jackson will pay for the van for the week is
A = w + 0.20m
In triangle 4JKL, we have JK = 9 and KL = 15. If JL is an integer, what are the largest and smallest possible values for JL?
Answer:
The largest possible value is 23
The smallest is 7
Step-by-step explanation:
To get the length of JL, we use the triangle inequality theorem
The theorem is that the sum of the measure of any two sides of a triangle must be greater than the measure of the third side of the triangle for the triangle to exist
With respect to this, 9 + 15 must be greater than JL
since JL is an integer ( integers are whole numbers); we have the following
9 + 15 = 24
JL is less than 24; so the nearest integer closest to 24 is 23
Now, let us get the smallest possible value
For the smallest possible value;
Let us call that x
9 + x > 15
15 + x > 9
From the first inequality;
x > 15-9
x > 6
The smallest integer greater than is 7
So the smallest possible value for JL is 7 and the largest is 23
Classify △ABC
Choose 2 answers:
(Choice A)
A
Equilateral triangle
(Choice B)
B
Isosceles triangle
(Choice C)
C
Right triangle
(Choice D, Checked)
D
Acute triangle
(Choice E)
E
Scalene triangle
(Choice F)
F
Obtuse triangle
Answer:
b and d
Step-by-step explanation:
The finance manager for Divine Designs is trying to predict the net profits of the company for each of the next four years. She does not know exactly what the net profits will be each year, so she left them as variables. Year Net Profits 1 a 2 b 3 c 4 d If she assumes that the net profits will grow at an exponential rate during this time span, which of the following equations must be TRUE? A. b – a = c – b = d – c B. image C. b + a = c + b = d + c D. b ∙ a = c ∙ b = d ∙ c
Answer:
c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
cuz me smart no i did the question and its right
please tell me answers I am given you brainliest
Answer:
what is the question or whatever