Chazmire purchases 14 bags of flour for her bakery.Each bag of flour cost $2.47. How much does chazmire soend for flout
Answer:
$34.58
Step-by-step explanation:
If each bag of flour cost $2.47, then;
1 bag = $2.47
To calculate the cost of 14bags;
14 bags = x
x is the cost of 14 bags
Divide both expressions
1/14 = 2.47/x
cross multiply
1 * x = 14 * 2.47
x = $34.58
Hence Chazmire spent $34.58 on flour
What is the significance of a dashed and solid line on an inequality function?
Answer:
Inequalities that use < or > symbols are plotted with a dashed line to show that the line is not included in the region. Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that the line is included in the region.
Answer:
An inequality function is something very odd or different
Step-by-step explanation:
im sorry if wrong
Fine the area of the trapezoid. Right answer gets brainliest!!
Step-by-step explanation:
use the formula to be able to find the area of the trapezoid
a = (a+b)÷2 × h
place the numbers into the formula
a = (30+17)÷2 × 22
solve
a = (47)÷2 × 22
a = 23.5 × 22
a = 517 m²
HELP ASAP I will mark brainliest if the answer is correct
Answer:
7- 50
8- 40
Step-by-step explanation:
Answer:
number 8 is 90 and number 7 is 50
Step-by-step explanation:
Jackson School is doing a fundraiser selling magazine subscriptions. The magazine publisher will pay the school a starting bonus of $500 and then $4 for each subscription sold. At the end of the fundraiser, the school is paid a total of $1360. How many subscriptions did they sell?
Answer: 215 subscriptions
Step-by-step explanation:
First, remove the starting bonus of $500 to find out the amount that was acquired from subscription sales:
= 1,360 - 500
= $860
The school is paid $4 for every subscription and they made $860 from this. The total number of subscription was therefore:
= 860 / 4
= 215 subscriptions
slope and points y-12=4/9(x+7)
Answer:
y= 4/9x+136/9
Step-by-step explanation:
Write in slope-intercept form, y = mx = b
Answer:
Slope is = 4/9
And your point on the graph is x=0
Step-by-step explanation:
First, you are going to move the -12 to the other side of the equation by adding it to the other side like so... y=4/9(x+7)+12
Secondly, you would multiply the 4/9 through the parenthesis Causing your answer to look like so... y = 4x/9 + 28/9 +12
Your next and final step is to add 12/1 (which is still equal to 12 it is just written in fraction form) to 28/9 which gives you y = 4x/9 + 118/9
By following all of these steps you should be able to find that the slope is 4/9 and your point on the graph is x=0
Hope this helps:)
Please tell me if I have made any mistakes, I n=enjoy learning from them:)
Have a great rest of your day!!!
2r+8<16-2r and 7r+21>r-9
Answer:
r<2r>-5Step-by-step explanation:
Subtract 8 from both sides.Simplify.Add 2r to both sides.Simplify. Divide both sides by 4.Simplify 8/4 to 2.Subtract r from both sides.Simplify.Subtract 21 from both sides.Simplify.Divide both sides by 6.Then Simplify 30/6 to 5.NEEP HELP ASAP! Will give 17 points! Math Question???
Men and women (ages 22−40) were surveyed to choose a favorite free-time activity: playing sports, dancing, or watching movies/TV.
The survey showed the following frequencies:
Men—playing sports: 11; dancing: 3; watching movies/TV: 6
Women—playing sports: 5; dancing: 16; watching movies/TV: 9
Which of the following is a correct two-way frequency table for the data?
(Screenshots below of all the answers!)
Answer:
watching movies/TV
Noah's score is represented by x. Mai scores three times as many points as Noah. Which expression represents Mai score
Ox+3
Ox-3
Ox+3
Answer:
it's 3x
the statement says Mai scores three times as many points as Noah...which means Mai scored Noah's points multiplied by 3
3×x
=3x
7. Malik deposited
$1,050 in a savings
account, and it earned
$241.50 in simple
interest after four years.
Find the interest rate on
Malik's savings account.
I got 5.75 on a website but I need to show my work SOMEONE PLEASE HELP ME!
Help with explanation please and thank you
Answer:
Formula is given
Step-by-step explanation:
Hope this is correct and helpful
HAVE A GOOD DAY!
Answer:
0
Step-by-step explanation:
Hope this helps you.........
70:80 simplest form as a ratio
Answer:
7 : 8
Step-by-step explanation:
70 : 80 divided by 2 =
35 : 40 divided by 5 =
7 : 8
OR
70 : 80 divided by 10 =
7 : 8
[tex]
70:80 \\ = 78[/tex]
helpppppppppppp plsses
Answer:
y = 8x-3
Step-by-step explanation:
14. Ms. Brooks cell phone plan charges $27.00 a month for her phone. She is charged $0.15 per text she sends. She sends 78 texts in one month. WRITE AN EQUATION to find the total amount due. Use "T" as your variable for the total amount due. (You do not need to solve your equation.)
Answer:
$27.00 + 0.15t =
Step-by-step explanation:
*5. Gina's sister is 9 years older than Gina. Their combined ages add up to
49. How old is Gina? *
A. 29 years
B. 20 years
C. 19 years
D. 9 years
Answer:
B. 20 years
Step-by-step explanation:
By using the process of trial and error, if Gina is 20 years old, that would mean her sister is 29 years old. This is because 20+9 is equal to 29. 29+20 sums up to 49.
Answer: B. 20 years
Step-by-step explanation:
we will represent Gina sister's age by x and Gina's age by y.
Now were know that the age of Gina sister is 9 years older than Gina's so we can represent that by the equation x = y + 9
If we add their ages it is 49 so we can also represent that by the equation,
x + y = 49.
x = y + 9
x + y = 49
Using both equations, substitute x in the first equation into the second equation and solve for y.
(y + 9) + y = 49 solve for y , by first combining like terms.
2y + 9 = 49 subtract 9 from both sides
-9 -9
2y = 40 divide both sides by 2
y = 20
Since y was used to represent the age of Gina then Gina will be 20 years old.
Which expressions are equivalent to 35+30s−45t
Answer:
Simplify:
=35+30s+−45t
=30s−45t+35
Factor:
30s−45t+35
=5(6s−9t+7)
5(6s−9t+7)
Step-by-step explanation:
Can you give me Brainliest please
P(5)= t4 + 2t3 + 8t - 3
Answer:
[tex]p = (5) \times 4 + 2 \times (5) \times 3 + 8 \times (5) - 3 \\ p = 87[/tex]
2
A plot of land is in the shape of a right-angled triangle whose
base and perpendicular are 65m and 72m, respectively. It its
boundary is made by using 4 round iron wire, find the total cost of..
the wire at the rate of Rs. 12 per meter. (Ans: Rs. 11,232)
Answer:
Step-by-step huh vunefvjefeffj. Vf Jeff vfnu
What type of function does the equation below represent? y = 6 x
Answer:
Step-by-step explanation:
it represents a linear function
pls help !! due in 8 mins
Answer: try B
Step-by-step explanation:
NEED ANSWER FAST
(please explain!!!!)
Answer:
The left answer
Step-by-step explanation:
They are asking if their is a relationship between the x and y value
for the left one, when the value of y is shown to be the x value divided by 3 as
11/3 =11 over 3, 12/3 = 4, 13/3 = 13 over 3
But the right answer does not seem to have any correlation/relationship between its x and y values
Outliers Use the IQR to determine if any of the data in the data set are outliers. {23, 80, 43, 23, 0, 20, 23, 23, 20, 28} con Any data value less than or greater than are outliers. The outlier(s) for this data set is/are
The outlier of the data set given, using the IQR, is: 0.
How to Find IQR of a Data Set?IQR = Q3 - Q1.
Given, 23, 80, 43, 23, 0, 20, 23, 23, 20, 28:
Q1 = 20
Q3 = 31.75
IQR = 31.75 - 20
IQR = 11.75
Outliers for the data set are data points below:
Q1 - 1.5 × IQR = 20 - 1.5 × 11.75 = 2.375
The only data point below 2.375 is: 0.
The outlier is therefore: 0.
Learn more about IQR on:
https://brainly.com/question/4102829
#SPJ1
If I have 2 sticks of butter and I need 2/3 cup, how much of the first and second stick did I use?
Answer:
1 1/3 sticks
Step-by-step explanation:
Ms. Stephanie bought a package of pencils. Out of every 10 pencils, 2 are black. If there are 20 pencils in the pack, what fraction of the pencils in the pack are black? What percent of the pencils in the pack are black?
It cost $34 rent a PlayStation 4 for the week each game rental cost $10 written expression to represent the total cost of renting a PS4 and some games for the week then evaluate the expression if you were to rent four games games
I need help!!! Please help
Answer:
Step-by-step explanation:
so first
Answer:
your invers of operations are right and X = 7.5
Step-by-step explanation:
A triangle has the following lengths 4 cm 5 cm and 5 cm what kind of triangle is it
Please helo i will give brainliest
Answer:
it would be the arrow that is open and pointing to the left or the last arrow
Step-by-step explanation:
mark brainliest
which letter matches the coordinate ( 4, -6)?
If Debbie starts a retirement account with 10,000 dollars that has an annual rate of return of 12%, how long (in years) would it take for her to have at least 100,000 dollars if interest is compounded continuously?
Answer:
19.2 years
Step-by-step explanation:
The formula to find the time in a compound interest that is compounded continuously is given as:
t = ln(A/P) / r
Where:
t = time in years = ??
A = Amount after Interest is compounded continuously = $100,000
P = Initial Amount in the retirement account = $10,000
r = Rate of return = 12%
First, convert R percent to r a decimal
r = R/100
r = 12%/100
r = 0.12 per year,
Then, solve our equation for t
t = ln(A/P) / r
t = ln(100,000.00/10,000.00) / 0.12
t = 19.188 years
Approximately t = 19.2 years