Answer:
9
Step-by-step explanation:
60 × 15%
= 60 × 0.15
= 9
Answer:
Step-by-step explanation:
15*60=900/100
9
if the rise is 16 and the run is 8, what is the slope
Answer:
2
Step-by-step explanation:
The formula for slope is rise/run, thereforre 16 divided by 8 is 2, which is the slope.
#learnwithbrianly
#brainliestplease
Answer:
The slope is going to be 2 you just divide.
Step-by-step explanation:
If shan buy 3 packs of pop for $12.57 how much is each pop for
Answer:
The answer is 4.19
Step-by-step explanation:
12.57 divided by 3 = 4.19
Hope this helps!! :)
Answer:
$4.19 for each pop hoped this helped!
Step-by-step explanation:
Mark me as brainliest!
What is the measure of < R
What is the solution of 5 = t/2 -3?
Answer:
t=16
Step-by-step explanation:
you have to change the numbers to get just the variable.
we start from -3.
5=t/2-3
8=t/2
(we multiply by 2 instead of dividing)
8×2=16
t=16
Analyze the diagram below and complete the instructions that follow.
Photo by Stahlkocher
If the angle between each blade of the wind turbine is the same and each blade has a length of 30 meters, find the distance between the tips of two blades. Round the answer to the nearest hundredth, if necessary.
A.
30 meters
B.
42.43 meters
C.
51.96 meters
D.
120 meters
Solve the following equation for D. Be sure to take into account whether a letter is capitalized or not. fD - 7 = q^2
Answer:
[tex]\displaystyle D=\frac{q^2+7}{f}[/tex]
Step-by-step explanation:
Equation Solving
We are given the equation:
[tex]fD - 7 = q^2[/tex]
It's required to solve the equation for D. All letters must preserve their capitalization.
We must isolate the letter D by removing from the left side all the terms and coefficients that surround it.
Adding 7:
[tex]fD = q^2+7[/tex]
Dividing by f:
[tex]\mathbf{\displaystyle D=\frac{q^2+7}{f}}[/tex]
After lunch, you need to buy new shoes. You bought a pair last year and they cost $79.00. Now, the same shoes cost $86.00. By what percent has the price increased? Write your answer to 2 decimal places. *
Answer:
The main answer: $4.84
Step-by-step explanation:
County A: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!
$75 * 0.0725 = $5.4375
Add the original price and the sales tax.
$75 + $5.4375 = $80.4375
County B: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!
$70 * 0.08 = $5.6
Add the original price and the sales tax.
$70 + $5.6 = $75.6
Then take the difference.
80.4375 – 75.6 = 4.8375
Round to the nearest hundredth: $4.84
Nine times the sum of a number and 8 is 4.
Answer:
9 x a+8=4 :) <333
8. Is this relation a function?
{(1, 1)(2, 2)(3, 3)(4, 4)}
a) Yes
b) No
Answer:
A
Step-by-step explanation:
(picture included) brainliest
Answer:
A.
Step-by-step explanation:
subtract two y points and the corresponding x points
so if you choose to subtract 20 and 15, you get 5
then you would subtract 4 and 2, you would get 2
put them in y/x fraction: 5/2
this simplifies to 2 1/2
THE FIRS PERSON WHO ANSWERS WILL GET BRAINLIST A number is written with the following factorization: 22 × 3 × 54 × 8 × 112. Is this factorization a prime factorization? Explain why or why not. If it is not correct, give the correct prime factorization of the number.
Answer:
No
Step-by-step explanation:
22,54,8 and 112 aren't prime numbers.
Which set of ordered pairs represents a function ?
{ (-8,-4),(-8,-1),(4,5),(8,7)}
{ (0,-8),(-8,-8),(9,0),(-6,-6) }
{ (8,4),(8,-2),(-7,6),(5,2)}
{ (-1,2),(-5,-3),(-89),(-5,-8)}
Answer:
the first one of them is right
The maximum value of y = cos x for -π/2 < x < π/2
0
1
π
Answer:
(0,1)
Step-by-step explanation:
z = bma (solve for a)
Answer:
a = z/(bm)
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesStep-by-step explanation:
Step 1: Define
z = bma
Step 2: Solve for a
Divide both sides by ma: z/(bm) = aRewrite: a = z/(bm)
Given: Parallelogram QRST where QR = 6X - 5
and RS = 4x + 13. What is the length of QT?
The length of QT should be considered when the Parallelogram QRST where QR = 6X - 5 is to be [tex]x=-13/3[/tex].
Calculation of the length of QT:SInce
Parallelogram QRST where QR = 6X - 5 and RS = 4x + 13
So here we can write like
-3x = 13
x = [tex]-13 /3[/tex]
hence, The length of QT should be considered as the [tex]x=-13/3[/tex].
Learn more about length here: https://brainly.com/question/21005254
Hi can someone help me with this I’ll mark u as brainliest :)
Answer:
A: [tex]5^2[/tex] times [tex]5^2[/tex]
C: [tex]\frac{1}{5^-^4}[/tex]
Step-by-step explanation:
A:
[tex]5^2[/tex] × [tex]5^2[/tex]
[tex]=5^2^+^2[/tex]
[tex]=5^4[/tex]
C:
[tex]\frac{1}{5^-^4}[/tex]
[tex]=5^4[/tex]
15x=5(4-x)
X=?
Merry Christmas and Happy New Year!
Answer:
Merry Christmas!!!! :D
Step-by-step explanation:
The awnser is 1 :D
Answer:
x=1
Step-by-step explanation:
15x=5(4-x)
15x=20-5x
20x=20
x=1
Happy Holidays! Please give me brainliest!
For each situation, decide whether you would need to find the circumference or area and explain why.
The distance your car tires travel on a trip to Dover. Area or circumference
The amount of icing needed to cover a chocolate frosted donut. Area or Circumference
The amount of sauce needed to cover a pizza. Area or Circumference
The number of bricks used to put a border around a circular pond. Area or Circumference
Answer:
i need pionts bbut it is b
Step-by-step explanation:
The PTO is hosting a donut and coffee day at the shcool. Each box of donuts and costs $9.00 and each cup of
coffee cost $0.50. The PTO spent $63 on the donuts and on the coffee.
What are the unknown quantities in this problem? Select all that apply.
The school where the donut and coffee day will take place.
The cost of each box of donuts.
The cost of each cup of coffee.
The number of boxes of donuts the PTO bought.
The number of cups of coffee the PTO bought.
Answer:
The school where the donut and coffee day will take place.
The number of boxes of donuts the PTO bought.
The number of cups of coffee the PTO bought.
given a point A is on a coordinate plane in quadrant I. if it is rotated 90° counter clockwise then reflecred across the y axis. What quadrant will point A be in
Answer:
it would be -90⁰ because its clockwise its the opposite direction
I will give brainlist! :))
Answer:
THANKS!
Step-by-step explanation:
YOU HAVE AN AWESOME DAY!!
what equation would i use to find 5/9 of 39.6?
Answer:
( 39.6 * 5 ) / 9
Step-by-step explanation:
( 39.6 * 5 ) / 9 Equation
( 198 ) / 9 Done operation in brackets
22 Removed parenthesis
Question in image. :)
a. f(a) =5a+12
we have 1. a=6
Therefore, where ever we find a we'll substitute in 6
f(6) =5(6) +12
6f=30+12
6f=42
so therefore 1. a=6 will match c on the right
2. a=2
f(2) =5(2) +12
2f = 10+12
2f = 22
therefore 2. a=2 will match a on the right
3. a=4
f(4) =5(4) +12
4f=20+12
4f=32
therefore 3. a=4 will match d on the right
4. a=5
f(5) =5(5) +12
5f=25+12
5f=37
therefore 4. a=5 will match b on the right
There are 52 cards in a standard deck: 13 hearts, 13 clubs, 13 diamonds , and 13 spades. Timothy draws four cards at random from the deck, one of each suit. If he draws again , without replacing the four he drew, what is the probability that the next card is a heart
Answer:
[tex]\dfrac{1}{4}[/tex]
Step-by-step explanation:
Total number of cards in a standard deck = 52
Number of hearts in the deck = 13
Number of clubs in the deck = 13
Number of diamonds in the deck = 13
Number of spades in the deck = 13
Four cards are drawn at random by Timothy.
These four cards are drawn from each one of the suits.
And the cards are not replaced.
Therefore, now cards remaining in each suit:
Remaining number of hearts in the deck = 12
Remaining number of clubs in the deck = 12
Remaining number of diamonds in the deck = 12
Remaining number of spades in the deck = 12
Formula for probability of an event E can be observed as:
[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}[/tex]
Here, number of favorable cases are 12 (i.e. number of hearts)
Total number of cases = 12 [tex]\times[/tex] 4 = 48
Therefore, the required probability is:
[tex]\dfrac{12}{48} = \bold{\dfrac{1}4}[/tex]
Solve for a.
1
4
-4=
7
29
a - 3
a =
Answer:
56
Step-by-step explanation:
sum of ab, a+b and b+ab is
Step-by-step explanation:
ab+a+b+b+ab
=2ab+a+2b
=a+2b+2ab
We can only add the same term numbers together.
hope it helps!
graph the following state and show the a h and k values.
y=2(x+3)^2-4
Please help me, i will give brainiest !!
Cora ran 3 miles last week and will run 7 miles per week from now on. Hana ran 9 miles last week and will run 4 miles per week from now on.
In the answer box,
Write a system of equations to describe this scenario. Identify what the variables mean in the context of the problem.
Answer:
If Cora runs 1/2 mile per week and x is the number of weeks, then she will run 5+1/2x. Then determine how many weeks are in two and a half months (depends on which month it is as there are less weeks in February than in January!) but we could estimate 6.
For Hana, you will have 3+ 3/4 x
Step-by-step explanation:
First equation is y=5+1/2 x and then plug 6 in for x to solve for y. the second equation is y=3+3/4x and plug in 6.
The system of equations to describe this scenario are
y = 3 + 7xy = 9 + 4xThe variable x means the number of weeks they ran and the y variable means the total distance they covered in miles .
The situation can be modelled like a linear equation.
Therefore,
y = mx + b
where
m = slope
b = y-intercept
Cora race will be as follows:
y = 3 + 7xHana race will be as follows:
y = 9 + 4xThe variable x which is the independent variable is the number of weeks each of them ran in the equation.
The variable y which is the dependent variable is the total distance covered in miles.
read more: https://brainly.com/question/20897057?referrer=searchResults
25 POINTS WORTH
The graph shows the location of point P and point R. Point R is on the y-axis and has the same y-coordinate as point P. Point Q is graphed at (n,-2). The distance from point P to point Q is equal to the distance from point P to point R. What is the distance from point P to point Q? What is the value of N? Explain how you determined the distance from point P to point Q, and the value of N.
Answer:
where is the picture?
Step-by-step explanation:
Answer:
...
Step-by-step explanation:
Sara missed 7 of 184 school days this year. Approximately what percent of school days was Sara present?
A. 4%
B. 96%
C. 177%
D. 7%
Answer:
B. 96%
Step-by-step explanation:
Sara only missed 7 days of 184 days this year meaning 184 - 7 = 177 and
177 is how many days she attended school, so to figure out percentage take the number of days she attended school and divide by the total amount of days in this year which is 184: 177/184 = 0.96195652173
then multiply by 100 to get percentage so approximately 96%.