Answer: 0.75
Step-by-step explanation: just had the question on usa tp
Question 11 (1 point)
Identify the literary device being used - "It's so delightful to be home with a sick child twice in one week."
Blank 1:
Answer:
no clue bud
Step-by-step explanation:
Find the product. This is for algebra 2.
Answer:
D
Step-by-step explanation:
I would guess that the answer is the last one, D.
This is because,
1 * -2 = -2.
1 * 0 = 0
2 * 1 = 2
3 * 4 =12
Answer:
D
Step-by-step explanation:
Hope this helped
A package of books weighs 72 ounces. What is the weight of the package in pounds?
Answer: 4.5 pounds
Explanation: To convert 72 ounces into pounds, we use the conversion factor for ounces and pounds which is 16 ounces = 1 pound.
Next, notice that we're going from a smaller unit, ounces, to a larger unit, pounds and when we go from a smaller unit to a larger unit, we divide. So here, we divide 72 by the conversion factor, 16, to get 4.5.
So 72 ounces equals 4.5 pounds.
Correct answers only!
To the nearest cent, how much will she have in 2 years?
Use the formula B = p(1 + r)t, where B is the balance (final amount), p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
Answer: $6.62
Step-by-step explanation:
This problem is very similar to the one I answered previously. We are given our p, r, and t.
p=6 ($6)
r=0.05 (5%)
t=2 (years)
With the given information, we can plug this into the equation:
B=p(1+r)^t
B=6(1+0.05)^2
B=6.615
Our final amount is $6.62.
Let me know if there are any problems.
Simplify the expression to a+bi form: (10+10i)+(-7+3i)
Answer:
3+13i
Step-by-step explanation:
(10+10i)+(-7+3i)
Combine the real parts
10+-7 = 3
And the imaginary parts
10i +3i = 13i
Combine them to make the complex number
3+13i
majorie bought a bed with a sticker price of 1800. if she paid $25 a week for two years, what was the approximate markup on the bed
Answer:
44.4% according to A P E X
Step-by-step explanation:
A P E X
Gale has 6 marbles. 2 of the marbles are red. The rest are blue. How many blue marbles does Gale have?
Answer:
Gale has 4 blue marbles
Step-by-step explanation:
6 marbles - 2 marbles = 4 marbles.
hope this helps :)
Answer:
4 marbles
Step-by-step explanation:
6 marbles total, take away 2, you have 4
Which of the following is equal to C(10, 3)?
C(3, 10)
C(10, 7)
P(10, 3)
Answer:
P
Step-by-step explanation:
C and P are both (10,3).
Presumably C(10,3) refers to the combinations of 10 things taken three at a time, often written
[tex]\displaystyle {10 \choose 3}[/tex]
When we choose three of 10, we're actually also choosing seven of 10, the leftovers. So there are the same number of combinations of three as combinations of seven. In general
[tex]\displaystyle {n \choose k}={n \choose n-k}[/tex]
Answer: C(10,7)
CONCEPTS OF ALGEBRA
(question in picture)
PLEASE HELP!
10 points
Hey there!
This equation we're given is a function. This means that we will get a certain output for each input. If your input is x, the output, or y, will be 0.3 of x plus 11.8. It appears that the independent variable (our x) is the age in the table and the height of the jump is the dependent variable (our y). We can plug some of the data into our function and see if it is true! We will use the first two columns of the table to test this out.
--------------------------------------------------------------------------------------------
Column 1
Age: 22
Height of Jump in Inches: 15.4
15.4=0.3(22)+11.8
15.4=6.6+11.8
15.4=18.4
This is equation is false, so this data point does not match the given function. We can check with one more column just to make sure, but just given this we immediately know that the given equation is not a good fit for the data.
--------------------------------------------------------------------------------------------
Column 2
Age: 24
Height of Jump in Inches: 17
17= 0.3(24)+11.8
17=7.2+11.8
17=19
This is equation is also false.
--------------------------------------------------------------------------------------------
Therefore, this equation is not a good fit for the data given.
I hope that this helps! Have a wonderful day!
Find the area of the shaded regions:
The pink is the shaded region
Answer: 5184.
Step-by-step explanation:
You do 72 x 72.
Which number line represents the solution set for the inequality 2x - 62 6(x - 2) + 8?
2x - 6 ≥ 6(x-2) + 8
2x - 6 ≥ 6x - 12 + 8
6x - 2x ≤ - 6 + 4
4x ≤ -2
4x/4 ≤ -2/4
x ≤ -1/2
Timothy makes reduced copies of a photograph that has an actual length of 8 in. Each time he presses the reduce button on the copier, the copy is reduced by 12%. What formula shows the pattern for the size of each copy of the photograph as it is reduced? What is the length of the photograph’s copy if Timothy presses the reduce button 5 times? Round to the nearest tenth.
Answer:
length of the photograph will be 4.2 in. after pressing the button 5 times.
Step-by-step explanation:
By pressing the button, every time size of the photograph gets reduced by 12%.
Therefore, the sequence formed by the reduced sizes of the photo will be a geometric sequence and the formula for the size of the reduced image will be,
L = [tex]l(1-\frac{12}{100})^{n}[/tex]
Where l = Actual length of the photograph
L = length of the reduced image
n = Number of times the button has been pressed
For l = 8 in. and n = 5
L = [tex]8(1-0.12)^{5}[/tex]
= [tex]8(0.88)^{5}[/tex]
= 4.22 in
L ≈ 4.2 in.
Therefore, length of the photograph will be 4.2 in. after pressing the button 5 times.
The length of the photograph's copy when the button is pressed the 5th times is 4.2 inches
The question is an illustration of an exponential function.
An exponential function is represented as:
[tex]y = ab^x[/tex]
Where:
a represents the initial value i.e. a = 8b = 1 - r; and r represents the rate. i.e. r = 12%.So, the function becomes
[tex]y = 8 \times (1 - 12\%)^x[/tex]
Express 12% as decimal
[tex]y = 8 \times (1 - 0.12)^x[/tex]
This gives
[tex]y = 8 \times 0.88^x[/tex]
When the button is pressed the 5th times, we have:
[tex]y = 8 \times 0.88^5[/tex]
[tex]y = 4.2[/tex]
Hence, the length of the photograph's copy is 4.2 inches
Read more about exponential functions at:
https://brainly.com/question/11464095
Greg has a bag that contains 25 colored tiles. Of all the tiles in this bag, 10 are blue. Suppose another bag contains 250 colored tiles. Of all the tiles in this bag, 75 are blue. From which bag is Greg less likely to pick a blue tile? Explain.
Answer:
he is less likely to pick a blue tile in the second bag
Step-by-step explanation:
divide 10 by 25 which will give you 40%
divide 75 by 250 which will give you 30%
this makes it less likely for Greg to pick blue from the second bag, as the first bag has a higher percentage chance
which expression is not equal to 1
The only option that is not equal to 1 is sinθcosθ
Acoording to trigonometric identity
cot theta = 1/tan theta
sec θ = 1/cosθ
cosec θ = 1/sinθ
For the first option:
sin θcscθ = sinθ * 1/sinθ
sinθcscθ = 1
For the second option
cosθseccθ = cosθ * 1/cosθ
cosθsecθ = 1
For the
tanθcotθ = tanθ * 1/tanθ
tanθcotθ = 1
This shows that the only option that is not equal to 1 is sinθcosθ
Learn moree trigonometry here: https://brainly.com/question/20519838
the slope of the line that contains (2,-10) and (-4,2).
Step-by-step explanation:
Slope=2+10/-4-2
=-2
................
(06.03)
Given the box plot, will the mean or the median provide a better description of the center? (1 point)
+
15 20
+
0
5
10
25
30
35
Answer: The median will provide a better description of the center because the median is the middle number.
Step-by-step explanation:
Complete the equation and solve the problem. Let n be the number of students in each row. There are 37 students in the marching band. There are 5 students in the first row, and the rest are in 4 equal rows. How many students are in each of the 4 rows?
Answer:
37 - 5 = 32
32/4 = 8
8 students are in each of the 4 rows
Answer: there are 8 students in each of the 4 equal rows
Step-by-step explanation:
x = # of students in each of the 4 rows
4x + 5 = 37
4x = 32
x = 8
There are 8 students in each of the 4 rows.
You can check this:
4 rows of 8 students —> 4(8) = 32 students
+ 5 students in the first row
= 37 students total
Wich point is located at (3, -5)?
A
B
C
D
Answer:
C
Step-by-step explanation:
3 is on the x-axis so you go over 3 spots, then -5 is on the y-axis so you go down (negative) 5 spots
Answer:
The Answer is c
Step-by-step explanation:
The first point in a coordinate (3) is the x-axis which is the axis going horizontally. You count 3 points right. From here, you go down 5 because it is the y-value which gets you to (3,-5).
please help me???? (proportions) WORTH BIG POINTS
Answer:
5 hours
Step-by-step explanation:
The proportion is 120/200 = 3/x
We cross multiply to get an equation of
3*200 = 120*x
120x = 600
Then divide 120 by both sides to get..
x= 5 hours
- Hope this helped! :)
Answer:
5 hours
Step-by-step explanation:
I did it before
please Helps it’s urgent
Answer:
<1 and <3
Step-by-step explanation:
They are both symmetric
4) Gina pays $0.50 each time she plays a carnival game. The game is on a spinner with 12 equal-sized sections, labeled 1 through 12. She wins a prize if the pointer lands on 3, 5, or 7. If Gina spends $4 playing the game, predict the number of prizes she can expect to win.
Answer: 2 prices
Step-by-step explanation:
Price per play = $0.50
Total amount incurred by Gina in playing =$4
Therefore, total games played :
$4 ÷ $0.5 = 8 games.
Total points on spinner = (1,2,3,4,5,6,7,8,9,10,11,12)
Required for winning = (3, 5, 7)
Probability of winning:
P(WIN) = ( required outcome / Total possible outcome)
P(win) = 3/12 = 1/4
Therefore, the number of prices she can expect to win is (1/4) × number of games (8)
(1/4) × (8) = 2
describe the relationship between 45 stundents and 15 stundents
Please which one is it?
Answer:
The answer is D
Step-by-step explanation:
because if you measure and solve it you get supplementary angles. Also all the angles total equal to 360.
Answer:
i believe its complementary angle
Step-by-step explanation:
Complementary angles are two angles with a sum of 90
i hope this helps
What did the Romans do to help protect most cities from attack?
They built them on hills.
They surrounded them with canals.
They bordered them with farmland.
They constructed walls around them.
Answer:
A
Step-by-step explanation:
Answer:A They built them on hills.
Step-by-step explanation:
They built them on hills bc they elwanted to keep them safe and B C and D would not provide the proper protection.
A taxi charges $3, plus $1.50 for each mile traveled. Mr. Hill rode in the taxi
from his home to the airport and was charged $30. How many miles does
Mr. Hill live from the airport?
Answer:
18 miles from the airport
Answer:
18
Step-by-step explanation:
30-3=27 divided by 1.50=18
Factoring expressions: 17x-34xy
17x(1-2y)
17x-34xy
because both expressions have a x, it would be easier to factor out the x first. but because 17 is a factor of 34 you can simply divide 34 by 17 and get 2. so you put it together to this,
17x(1-2y)
Because, 17x times 1 is 17x but 17x times -2y would be -32xy.
Answer:
17x(1-2y)
Step-by-step explanation:
1) so "x" is common in this expression so lets take that out first:
x(17-34y)
2) but 17 is also common since 17*2=34 so lets take "17" out:
17x(1-2y)
2x + 8y = 21 6x - 4y = 14
Step-by-step explanation:
{2x+8y=14
{216x-4y=14
{x+4y=7
{216x-4y=14
217x=21
x=3/31
2*3/31+8y=14
y=107/62
(x,y)=(3/31, 107/62)
2*3/31+8*107/62=216*3/31-4*107/62=14
14=14=14 since all of the equalities are true the order pair is the solution of the system (x,y)=(3/31, 107/62)
hope this helps :)
I need someone to answer this as fast as possible
Answer:
4/8+1/8=5/8
Step-by-step explanation:
Answer:
4/8 + 1/8 = 5/8
Step-by-step explanation:
To be able to add these two fractions, we first need to get a common base. So we can multiply 1/2 by 4 so its base will be 8. When we multiply one part of the fraction, we also need to multiply the top so 4 times 1 equals 4. So 1/2 is changed to 4/8, which we can add to 1/8 and then we get 5/8!
an online store randomly assigns shoppers a confirmation code after making a purchase. the confirmation code consists of 4 letters followed by 3 digits. within the confirmation code, letters can be used only once but digits can be repeated. how many different confirmation codes are possible?
A. 14,950,000
B. 5,311,735
C. 358,800,800
D. 358,800
Answer: C. 358,800,800
Step-by-step explanation:
Total digitrs ( from 0 to 9 ) = 10
Total letter ( from a to z ) = 26
To make the code , we require 4 letters followed by 3 digits .
If letter can be used once ( i.e. repetition is not allowed) , then the number of ways to arrange this sequence of letters = [tex]^{26}P_4[/tex] [By using Permutation]
[tex]=\dfrac{26!}{(26-4)!}=\dfrac{26\times25\times24\times23\times22!}{22!}[/tex]
[tex]=26\times25\times24\times23=358800[/tex]
But repetition is allowed for digits , so number of ways to arrnge 3 digits = [tex]10\times10\times10=1000[/tex]
Now , the total number of ways tio make the code = 358800 x 1000
=358,800 ,000
Hence, the correct option is C. 358,800,800.
13 lb7 oz
+ 10 lb2 oz
Answer:
23Ib9 oz
Step-by-step explanation:
13+10=23
7+2+9