what is the y intercept of 2(x-2)^2+3
Answer:
y intercept is 11 or (0,11)
Step-by-step explanation:
[tex]y = 2 {(x - 2)}^{2} + 3 \\ y = 2 {(0 - 2)}^{2} + 3 \\ y = 2(4) + 3 \\ y = 8 + 3 \\ y = 11[/tex]
Using no other digits except 2 and 5 write down, if possible, a three-digit multiple of 3 but not of 6
Answer:
225
Step-by-step explanation:
225/3 = 75
225/6 = 37.5 (since this is not a whole number it's not a multiple of 6)
Final answer = 225
Hope this helps!
In this activity, you will analyze a data set and answer some questions about the data. Warren works as a salesman at a used-car dealership. He maintains a log to track the number of vehicles he sells each day. Warren is paid a commission for each car he sells. He needs to know how many cars he sold last month so he can calculate his commission. The table shows the data he has recorded in the log book for the month.
please help
Answer: the answer is 17..hope this helps yall :D
Step-by-step explanation:
“Find two positive numbers such that the sum to 108, and the product of the first with the square of the second is maximum”
Answer:
36 and 72
Step-by-step explanation:
A baseball player hit 67 home runs in a season. Of the 67 home runs, 21 went to right field, 25 went to right center field, 11 went to center field, 8 went to left center field, and 2 went to left field. What is the probability that a randomly selected home run was hit to right field?
Answer:
21/67 will be the probability.
Step-by-step explanation:
Ok so the player hit 67 home runs. An there was 21 which was hit to right field, so it will be 21/67
Please help!
If the angles of a triangle are represented by 3x + 9, 4x-3, and 8x -6, then the triangle is: 1) acute, right, or obtuse (choose one) 2) Equalateral, scalene, or isosceles (choose one)
Step-by-step explanation:
3x+9+4x-3+8x-6=180
15x=180
x=12
angle 1= 3x+9=36+9=45°
angle 2=4x-3=48-3=45°
angle 3=8x-6=96-6=90°
1) it's right triangle
2) it's isosceles triangle
Three siblings share two cookies equally.which choice represents how many cookies each sibling get? A.1/3 b.2/3 c.3/2 d.6 cookies
Answer:
3/2 cookies
Step-by-step explanation:
3 divided by 2 = 3/2 = 3/2
Hope this helps!
When
3(x)
= 4 is solved for x in terms of w and kits solution is which of the following?
Find the midpoint M of CD
C = (-2,-10) D = (-6,0)
M = ([?],[ ]
Answer:
[tex] M = (-4, -5) [/tex]
Step-by-step explanation:
Given:
C = (-2, -10) and D = (-6, 0)
Required:
Midpoint M of segment CD.
Solution:
[tex] M = (\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2}) [/tex]
Where,
[tex] (-2, -10) = (x_1, y_1) [/tex]
[tex] (-6, 0) = (x_2, y_2) [/tex]
Plug in the values into the equation
[tex] M = (\frac{-2 + (-6)}{2}, \frac{-10 + 0}{2}) [/tex]
[tex] M = (\frac{-8}{2}, \frac{-10}{2}) [/tex]
[tex] M = (-4, -5) [/tex]
Rectangle ABCD is shown on the grid. What is the area of rectangle ABCD in square units? 6 O 3V17 square units B (3, 3) O 6/17 square units O 17 square units O 34 square units 6-5-4-3-2-11 3 4 5 6 X -3 C (1.-5)
Answer: b is correct
Step-by-step explanation: i did this
The area of rectangle ABCD is 34 square unit.
What is Distance Formula?In a cartesian plane there are two coordinates as P(a, b) and Q(c, d) then the distance between these points are
PQ = √(c- a)² + (d- b)²
We have Coordinates of rectangle
A(-1, 4), B(3, 3), C(1, -5) and D(-3, -4)
Using Distance Formula
AB = √ (3-4)² + (3+1)²
AB = √1 + 16
AB = √17 unit
Now, CB = √(-5-3)² + (1-3)²
CB= √ 64 + 4
CB = √68
CB = 2√17 unit
So, the area of Rectangle ABCD is
= l w
= √17 x 2√17
= 2 x 17
= 34 square unit
Learn more about Distance Formula here:
https://brainly.com/question/25841655
#SPJ7
Can I get help with this question
Write in Expanded form: 75,300,207
Answer:
[tex]\huge\boxed{Answer\hookleftarrow}[/tex]
[tex]75, 300, 207[/tex]
⎆ In expanded form :-[tex]70,000,000 + 5,000,000 + 300,000 + 0 + 0 + 200 + 0 + 7[/tex]
# ꧁❣ RainbowSalt2²2² ࿐
What is the product? (4x) (-3x^8)
Answer:
the product of (4x) (-3x^8)=-12x^9
Answer:
-12x^9
Step-by-step explanation:
multipy :)
Which set of numbers could represent the lengths of the sides of a right triangle?
O 8, 9, 10
O 15, 18, 21
O 7, 24, 25
09. 11. 14
Answer:
7 24 25
because , according to Pythagorean triplet....
un atleta recorre 6 km por hora al cabo de 4 horas qué distancia ha recorrido
24
6x4
-
6
+
6
+
6
+
6
=
24
4x6
=
24
Help me help me help me help me… but ignore the 21.5 that was wrong
Answer:
16.2
Step-by-step explanation:
a²+b²=c²
a=10, b=y, c=19
100+y²=361
y²=361-100
y²=261
√y²=√261
y=√261
y=16.2
Please help me with this problem
ln -3x + ln 4 = ln 58
9514 1404 393
Answer:
x = -29/6 = -4 5/6
Step-by-step explanation:
The equation simplifies to ...
ln(-3x·4) = ln(58)
Taking antilogs, the equation becomes ...
(-3x)(4) = 58
Dividing by -12 shows us the value of x.
x = -58/12
x = -29/6 = -4 5/6
__
The applicable rule of logarithms is ...
ln(ab) = ln(a) +ln(b)
Answer:
7x - 4x = 21
3x = 21
x = 21÷3
x = 7
Which of the following pairs of triangles can be proven congruent through SSS?
A)
B)
C)
D)
if sides of a triangle have lengths 8 ft and 12 ft.
Answer:
[tex]20 > c > 4[/tex]
Step-by-step explanation:
Given
[tex]Sides =8\ and\ 12[/tex]
Required
The third side
To do this, we make use of the triangle inequality theorem which implies that:
[tex]a + b > c[/tex]
[tex]a + c > b[/tex]
[tex]b + c > a[/tex]
Where
[tex]a,b,c\to sides[/tex]
So, we have:
[tex]8 + 12 > c[/tex]
[tex]8 + c > 12[/tex]
[tex]12 + c > 8[/tex]
Solve all inequalities
[tex]8 + 12 > c[/tex]
[tex]20 > c[/tex]
[tex]8 + c > 12[/tex]
[tex]c > 4[/tex]
[tex]12 + c > 8[/tex]
[tex]c > -4[/tex]
Ignore negative inequalities.
So, we have:
[tex]20 > c[/tex] and [tex]c > 4[/tex]
Combine
[tex]20 > c > 4[/tex]
The above implies that the third length is between 5 and 19 (inclusive)
SOMEONE HELP PLZ!! just need to know what the domain and range is!
Answer:
C.
Step-by-step explanation:
The Domain is 1,2,3,4,5,6 because the line passes through there. The y-intercept is 1,2,3,4,5,6,7 because that is where it passes through.
If this helps please mark as brainliest
Rachel has just completed a study of precipitation in three different locations over the course of a year. The data she wishes to present in graph form is shown in the table below, with precipitation listed in inches. Boston Phoenix Minneapolis January 3.27 0.45 1.04 February 3.44 0.48 .76 March 3.10 0.71 1.12 April 3.89 0.31 2.10 May 3.75 0.17 3.15 June 3.12 0.09 5.11 July 2.98 0.11 5.78 August 3.07 0.33 4.65 September 3.15 0.52 3.61 October 3.55 0.40 3.22 November 3.42 0.42 2.34 December 3.44 0.29 1.84 Rachel wants her graph to emphasize the relation of each city’s precipitation to each other city’s at each point in time. What kind of graph would be appropriate? a. bar graph b. line graph c. pictograph d. histogram
Answer:
option 2 line graph
Step-by-step explanation:
100% on EDGE
Answer:
b
Step-by-step explanation:
Which fraction is the largest
Answer:1/5
Step-by-step explanation:
Answer:
no.D 2/3 is the answer I hope this will help you
4. Thirty students from the Netherlands set up a record of 1,500,000 dominoes. Of these, 1,138,101 were toppled by one push. Which is a more reasonable estimate for how many dominoes remained standing after that push: 350,000 or 400,000?
Answer:
361,899
hope this helps
Answer:
350,000
Step-by-step explanation:
1,500,000 - 1,138, 101 = 361,899
361,899 - 350,000 = 11,899
400,000 - 361,899 = 38,101
11,899 is less than 38,101
So, 350,000 is the answer.
In a basketball game, Ellen scores 20 more points than Kevin, and Kevin scores three times as many points as Bob. If 48 points were scored in total by these three players, how many points did Kevin score?
Please answer this question needed ASAP !
Answer: None of them. It should be 150 degrees.
See the explanation below for more details
==========================================================
Explanation:
To convert from radians to degrees, we multiply by the factor (180/pi)
The formula we can use is
y = (180/pi)*x
where x is the angle in radians, and y is the angle in degrees
Plug in x = (5/6)pi and evaluate
y = (180/pi)*x
y = (180/pi)*(5/6)*pi
y = (180/pi)*(5pi/6)
y = (180*5pi)/(pi*6)
y = (180*5)/(6)
y = (6*30*5)/(6)
y = (30*5)/(1)
y = 150
So the angle (5/6)pi radians, aka 5pi/6 radians, is equivalent to 150 degrees. Unfortunately this answer choice isn't listed. You'll have to let your teacher know there's a typo somewhere.
Chapter 6 Introduction to Variables and Evaluating Expression
Mathematics, Algebra 1
Question 1
Simplify: -2s - 9+7 - 5r use s = 3 and r= -8
The Sine Function
A sine curve is periodic. What does this mean?
a. the curve goes through one cycle and starts over
b. there is no pattern
c. the amplitude stays the same
d. one period equals 180 degrees
Please select the best answer from choices provided
Answer:
A. The curve goes through one cycle and starts over
Step-by-step explanation:
I calculated it logically
Find the sum of the first 45 terms of the following series, to the nearest integer. 9 + 13 + 17 ...
Answer:
ᴘᴏᴛᴀʜ 2329 ᴛʜᴀᴛs ᴛʜᴇʙᴇǫᴜᴏᴀʟ sᴅᴅ
Answer:
4365
Step-by-step explanation:
In 2017 the population of Rexburg, Idaho was 28,337 people. The population was expected to grow at a rate of about 1.26% per year. Based on these numbers, what would we predict the population of Rexburg will be in the year 2022?
(Round to the nearest whole number.)
Answer:
30,122
Step-by-step explanation:
This probably isn't the fastest way to solve but....
28,337x1.26%= 357
357x5=1785
28,337+1785=30,122
The 5 came from the # of years the population is increasing
We are required to find the population of Rexburg will be in the year 2022
The population of Rexburg will be in the year 2022 is 30,122 people
Given:
2017 population = 28,337 people
Growth rate per year = 1.26%
let
n = number of years between current and predicted
= 2022 - 2017
n = 5 years
Yearly growth rate = 28,337 × 1.26%
= 28,337 × 0.0126
= 357.0462
Predicted population in 2022 = 2017 population + (357.0462 ×5)
= 28,337 + 1,785.231
= 30,122.231
Approximately, 30,122 people in 2022.
Therefore, the population of Rexburg will be in the year 2022 is 30,122 people
Read more:
https://brainly.com/question/20396348
what will be the prime minister if the length and breadth of a rectangle are (3a +2) and (2a - 1)
Answer:
2"(3a+2)+(2a-1)"
Step-by-step explanation:
2(5a+1)
10a+2