Based on the graphs, which statement is true?
PLEASE HELPP
15 points:/!?!
Answer:
I think b
Step-by-step explanation:
Phone numbers consist of a three-digit area code followed by seven digits. If the area code must have a 0 or1 for the second digit, and neither the area code nor the seven-digit number can start with 0 or 1, how many different phone numbers are possible?
Answer:
1.28 * 10^10
Step-by-step explanation:
Area Code: 8 * 2 * 10
7 digit number: 8 * 10 * 10 * 10 * 10 * 10 * 10
The total number of area codes is 160
8,000,000 * Area Codes
1.28*10^10
Which of the binomials below is a factor of this trinomial?
X^2+ 12x+32
O A. x-2
O B. x+ 2
O C. X-4
O D. X+4
x² - 4x + 24
factor this
Answer:
Step-by-step explanation:
Function f(x) = x² - 4x + 24 does not have roots in set of real numbers.
the first four numbers in a pattern are 4, 2, 1, and 0.5. Find the next three numbers in the pattern.
Given:
The first four numbers in a pattern are 4, 2, 1, and 0.5.
To find:
The next three numbers in the pattern.
Solution:
We have a pattern,
4, 2, 1, 0.5
Clearly, it is a GP and the common ratio is [tex]\dfrac{1}{2}[/tex] because each term is half of its preceding term.
Next term after 0.5 = [tex]0.5\times \dfrac{1}{2}=0.25[/tex]
Next term after 0.25 = [tex]0.25\times \dfrac{1}{2}=0.125[/tex]
Next term after 0.125 = [tex]0.125\times \dfrac{1}{2}=0.0625[/tex]
Therefore, the next three numbers in the pattern are 0.25, 0.125 and 0.0625 respectively.
Please help me solve these!!
Answer:
18i, -7-i, -6+18i
Step-by-step explanation:
1. √-324
first take out the negative as √-1=i
√-324= i√324
324 =2*162
324=2*2*81
324=2*2*9*9
i√324=i√2*2*9*9= i* 2*9= 18i
3.
-4+7i-3-8i combine like terms
-4-3 -8i+7i = -7-i
5.
(1+5i)(4-2i) distribute
1*4 -1*2i +5i*4 -5i*(-2i) multiply
4 -2i +20i +10i² but i²= -1 so
4 -2i +20i -10 combine like terms
-6 +18i
Answer fast plzzzz ASAP
Answer:
I think its 4
Step-by-step explanation:
It may be 4 I am so sorry if its wrong
Answer:
this is what you get for this
Step-by-step explanation:
WILL GIVE EXTRA POINTS
Assignment name: Segment Addition
Answer:
the measure of AB equals the measure of BC
2x+1=3x-4
4+1=3x-2x
5=x
BC=3x-4=3*5-4=15-4=11
AB=2x+1=2*5+1=10+1=11
AC=AB+BC=11+11=22
Step-by-step explanation:
Answer:
x = 18
Step-by-step explanation:
2x + 5 + 17 = 3x + 4
2x + 22 = 3x + 4
2x + 22 - 22 = 3x + 4 - 22
2x = 3x - 18
2x - 3x = 3x - 18 - 3x
-x = -18
-x / -1 = -18 / -1
x = 18
Hope this helps!
Mutiples of 4 and 6??
HELP
Answer:
12,24,32.....
Step-by-step explanation:
4x3=12 6x2=12
Rotation of 360° centered at the origin. yes or no
Rotation of 360°centered at (2,3). yes or no
Rotation of 90° centered at (3,5). yes or no
Rotation of 45° centered at (2,3). yes or no
Rotation of 225° centered at the origin. yes or no
Rotation of 270° centered at (2,3). yes or no
Rotation of 181° centered at (2,3). yes or no
Answer:
YesnoyesyesnonoYesStep-by-step explanation:
Its in the Chrome Yowill find it there but Thank you
A certain forest covers an area of 3000 km^2. Suppose that each year this area decreased by 8.75%. What will the area be after 11 year? Round answer to nearest square kilometer
Answer: 11(.875 -3000)
Step-by-step explanation:
solve for h
h/6 - 1 = -3
What are the solutions to the equation -2t+10t=0
Answer: No solutions
Step-by-step explanation:
Simplify:
4a - (-3b) + (-2c)
Answer: 4a+3b-2c
this is the answer
A recipe that serves 8 people requires 4 1/2 cups of flour.
How many servings are in one recipe?
Answer:
1
Step-by-step explanation:
trust me
In the number 1,846, the ___ is in the tens place and the ___ is in the hundreds place
a waffle recipe calls for 2 1/4 cups of flour. if Chun wants to make 1 1/2 times the recipe, how much flour does he need?
General admission to Paul’s Pumpkin Patch is $8.00. For children to ride the various rides, they must use tickets that cost $1.00 each. The number of tickets needed for each ride varies. The function for this situation is P(x) = x + 8, where P(x) represents total cost as a function of the number of tickets, x. What is the domain for visiting and riding rides at Paul’s Pumpkin Patch? A. P(x) ≥ $8.00 B. x is all real numbers C. x ≥ 0, where x is non-negative D. x ≥ 0, x is an integer
Answer:
x ≥ 0, x is an integer
Step-by-step explanation:
Cost of general admission = $8
Cost of 1 ticket = $1
Cost of x tickets = x
So, Total cost for x tickets = x+8
We are given that P(x) represents total cost as a function of the number of tickets, x
So, P(x)=x+8
Since cost cannot be negative
So, Domain for visiting and riding rides at Paul’s Pumpkin Patch is x ≥ 0, x is an integer
So, Option D is true.
x ≥ 0, x is an integer
Joan Deere sells tractor parts. she gets a base salary of $1255 per month
plus a commission of 8.5% of any sales greater than $10000. She sold $15000 in parts last month. (She only gets commission on the money greater than $10000), How much was her monthly check for?
Answer:
$1361.68
Step-by-step explanation:
15000 > 10000
so she gets the 8.5%
so she gets 108.5% of her salary
x/1255 = 108.5/100
1255(108.5) = 136,167.5
136,167.5/100 = 1361.68
A student is trying to find the density of a cube each side of the cube measures 4 cm and the mass is 503.68 g. Calculate the density.
Answer:
density = mass ÷ volume
v = 4 × 4 ×4 = 64
density = 503 .68 g ÷ 64 cm³
density = 7.87 g/cm³
C.P.=Rs 400, LOSS=5%, S.P=Rs X, S.P.=C.P.-5% OF C.P, FIND S.P. (STEP BY STEP PLZ)
[tex]s.p. = c.p. \times 5\% \\ or \: x = 400 \times 5 \div 100 \\ or \: x = 4 \times 5 = 20 \\ [/tex]
Solve for theta (in degrees)
A = 11 , B = 23
Answer:
25.559 degrees truncated
Step-by-step explanation:
There are many ways of solving this problem. The way I went about doing it was taking the inverse tangent of 11/23, to get 25.559 degrees.
help plz 20 brainlist
The Royal Fruit Company produces two types of fruit drinks. The first type is 40% pure fruit juice, and the second type is 90% pure fruit juice. The company is attempting to produce a fruit drink that contains 55% pure fruit juice. How many pints of each of the two existing types of drink must be used to make 110 pints of a mixture that is 55% pure fruit juice?
Answer:
The Royal Fruit Company produces two types of fruit drinks. The first type is 70%
pure fruit juice, and the second type is 95%
pure fruit juice. The company is attempting to produce a fruit drink that contains 75%
pure fruit juice. How many pints of each of the two existing types of drink must be used to make 90
pints of a mixture that is 75%
pure fruit juice?
Step-by-step explanation:
To make the desired drink we need to add 30 pints of 95% of the drink, and 80 pints of 40% of the drink.
What is volume?Volume, which is measured in cubic units, is the 3-dimensional space occupied by matter or encircled by a surface. The cubic meter (m3), a derived unit, is the SI unit of volume. Volume is another word for capacity.
Given, The Royal Fruit Company produces two types of fruit drinks. The first type is 40% pure fruit juice, and the second type is 90% pure fruit juice.
Let,
a = Volume of 40% of drink
b = volume of 95% of drink
Since the two existing types of drink must be used to make 110 pints of a mixture that is 55% pure fruit juice
a + b = 110
0.4a + 0.95 b = 110 * 0.55
Comparing these equations we will get,
a = 80
and b = 30
Therefore, To make the desired drink we need to add 30 pints of 95% of the drink, and 80 pints of 40% of the drink.
Learn more about Volume here:
https://brainly.com/question/1578538
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Find the area of the rectangle.
1
m
3
5
m
6
m
Someone help ASAP I will give Brainly !!!!!!!!!
Please help asap I will give Brainly points
Answer:
I will try to help but where us ur question ¿
PLEASE HELP I'M IN A HURRY
Answer:
The answer is b (1,11)
Step-by-step explanation:
You can graph the lines and find the solution that way (which is where the lines intersect)
or you can algebraically solve.
To check this, you can basically plug in the x and y values for the equation and see if they match with what the equation equals..
Example:
10x + 3y = 43
-9x - y = -20
10(1) + 3(11) --> 10 + 33 = 43.. 43 equals 43
-9(1) - (11) = -9 - 111 = -20.. -20 equals -20
(the values match up so it's a solution)
What is the slope of this line?
Answer:
The slope is -1
Step-by-step explanation:
Answer: -2
Step-by-step explanation:
nice phone case
Please help...
Determan the measure of G...
Also, please tell me how you got the answer...
Answer: 42.5
Step-by-step explanation:
3x + x+10 + G = 180
4x + 10 = 180
4x = 170
x = 42.5
Step-by-step explanation:
Since this is an isosceles triangle, the angle at G is the same as the angle at P. Thus G=(x+10)°.
Remembering that the sum of a triangle adds up to 180°.
Therefore,
3x + (x+10) + (x+10)=180.
5x + 20 = 180
5x = 160
x=32
Remember, G=x+10
G= 32+10
G=42°
Find the units of displacement (translation) of the point (4,2) to get the image of (7,7). Chapter (transformation) (coordinates) (translation). Step by step answer please.
Answer:
The rule of the translation will be:
(x, y) → (x+3, y+5)
Step-by-step explanation:
Translation of an object is basically termed as "sliding" the original. If the image is moved right by the 'c' units, the 'c' unit(s) are added to the x-coordinate and if the image is moved left by the 'c' units, the 'c' unit(s) are subtracted to the x-coordinate.
And If the image is moved up by the 'c' units, the 'c' unit(s) are added to the y-coordinate and if the image is moved down by the 'c' units, the 'c' unit(s) are subtracted to the x-coordinate.
As the point is (4, 2)
The image of the point is (7, 7)
As the coordinates of the image point indicate that 3 units are added to the x-coordinate of the original point, and 5 units are added to the ý-coordinate.
Hence, the image will be move 3 units to the right and 5 units up.
Therefore, the rule of the translation will be:
(x, y) → (x+3, y+5)
as
(4, 2) → (x+3, y+5) = (4+3, 2+5) = (7, 7)