Answer:
Clustering Data
Step-by-step explanation:
Which is the graph of y = 3/4x - 3
Answer:
You don't have a picture, so it's hard to answer. Type the equation in the graphing calculator feature of desmos.
Step-by-step explanation:
Solve the rational equation.
5
3x +2
2
X-+10
type your answer...
Answer:
yc8yc8yc8yc8yc8yc8ycy9c9ycy9ch9chocuocoucoucuocyocryzw4Utvojcr6Ciye5tucyyize5zigvtuZgu igz64
Plz help i am timed
Find the missing exponent: 36 = 67.
A.-2
B.2
C.-1/2
D.1/2
Answer:
b.2
Step-by-step explanation:
thats ur answer
Answer:
B. 2
Step-by-step explanation:
Factor this trinomial completely.
12x2 + 8x - 15
A. (3x + 3)(4x – 5)
B. (2x + 5)(6x-3)
C. (2x+3)(6x – 5)
D. (3x + 5)(4x – 3)
Answer:
Option C. (2x+3)(6x – 5) is the correct answer.
Step-by-step explanation:
Given polynomial(trinomial) is:
[tex]12x^2 + 8x - 15[/tex]
The given trinomial is quadratic. Factorization will be as follows:
Multiplying the co-efficient of x^2 and the constant results in 180. We have to make factors of 180 in such a way that their sum of difference is equal to the co-efficient of x.
The required factors are 18 and 10
So,
[tex]=12x^2+18x-10x-15\\=6x(2x+3)-5(2x+3)\\= (6x-5)(2x+3)[/tex]
Hence,
Option C. (2x+3)(6x – 5) is the correct answer.
Mike has a loan of $36,320. This loan has a simple interest rate of 6% per year. What is the
amount of interest that will be charged on this loan at the end of the first year?
Answer:
$2,179.2Step-by-step explanation:
Given;
Loan = $36,320 (Principal)
Rate R = 6% = 0.06
Time T = 1year
Required
Interest that will be charged on this loan at the end of the first year
Using the formula for calculating simple interest as;
SI = PRT/100
SI = 36,320 * 6 * 1/100
SI = 0.06 * 36,320
SI = $2,179.2
Hence the amount of interest that will be charged on this loan at the end of the first year is $2,179.2
What’s the equation for this table? Use y=mx+b. HELP
Answer:
y = 2x + 12
Step-by-step explanation:
You can check this by plugging any of the values from the table into the equation. You can find the answer by finding the slope and then using that to find the y-intercept.
y2-y1/x2-x1
16-14/2-1 = 2/1 = 2. So our slope equals 2.
If we set x = 0 to find our y-intercept, and we know that we have a slope of 2 we can subtract 2 from 14 to get the y-intercept.
14-2 = 12. --> (0, 12) which is true because we know that the slope is 2.
Paul has $20,000 to invest. His intent is to earn 10.5% interest on his investment. He can invest part of his money at 7% interest and part at 12% interest. How much does Paul need to invest in each option to make 10.5% interest on his investment?
Paul should invest $
and $
to earn 10.5% on his investments.
please help!! I really need help!
Answer:
432 in²
Step-by-step explanation:
6 sides
18x9=162
18x9=162
9x2=18
9x2=18
18x2=36
18x2=36
162+162+18+18+36+36=432 in²
Answer:
324
Step-by-step explanation:
Formula: L x W x H
L is 9
W is 18
H is 2
So the answer would be 324 in squared
I need help with this please
Answer:
i think it's c but I'm not 100% sure
Answer:
A
Step-by-step explanation:
Directions are on the sheet. Please help.
Answer:
here x = 20 and y = 50.....
a group of students went on a class trip. the total cost for the trip was 3825.00. if there are 28 students. what is the total cost per student
Answer:
$136.61 per student
Step-by-step explanation:
3825 divided by 28 = $136.61
please this is very urgent. I will mark brainliest. this is 9th grade
Answer:
c
Step-by-step explanation:
graph -9x + 5y = 45
Answer:
Step-by-step explanation:
why is a variable exponent a number plus a variable adds eg: (x)*+(x) =?
Answer:
10+10=20
debes omer bien putasc
PLSSSSS HURRY I AM TIMED. Dino has 14 coins and 2 one-dollar bills. Which describes the relationship between the coins and the dollar bills?
Dino has 7 times as many coins as he has bills.
Dino has 7 times as many bills as he has coins.
For every 2 bills, Dino has 7 coins.
For every 7 coins, Dino has 14 bills.
Answer:
I believe it's A
Step-by-step explanation:
(^-^) Hope this helps!
Answer:
For every 2 bills, Dino has 7 coins.
Step-by-step explanation:
John can paint one third of a house in half an hour. What is his unit rate?
Answer:
1/3 : 1/2
Step-by-step explanation:
My teacher said that we just simplify these things- I don't know- I- I'm hoping this helps somehow-
James hiked 0.5 miles in \large 1/3 hour.
How fast did he hike, in miles per hour?
Answer: don’t even know but yea
Step-by-step explanation:
Also who wants some monsters
A 4-column table with 5 rows. Column 1 is labeled Variable with entries Total Population, Population 65 +, Population less than 15, Life expectancy at birth, Population projection 2050. Column 2 is labeled Africa with entries 967,049,000, 32,653,000 (3 percent), 400,004,000 (41 percent), 54 years, 1,932,394,000. Column 3 is labeled Asia with entries 4,052,332,000, 268,981,000 (7 percent), 1,090,690,000 (27 percent), 69 years, 5,427,360,000. Column 4 is labeled Europe with entries 735,579,000, 118,577,000 (16 percent), 114,649,000 (16 percent) 75 years, 685,007,000. Data from the P B R World Population Data Sheet.
Look at the data above. Provide an explanation for Europe’s projected population decrease by the year 2050.
Answer:
Europe is a continent that for some time now has had a problem with its population. The reason for it is that Europe's birthrates have been very low, not enough even for just maintaining the same number of population, as the birthrates are below 2 children per wife all countries apart from three.
The only three countries where the average is more than 2 children per women are Ireland, Albania, and Kosovo, all of which are small countries with small populations.
Also the life expectancy in Europe is relatively high, so the older population is constantly increasing, thus resulting in an aging population.
Of course the elderly people will eventually pass away, and with the smaller and smaller number of youngsters and very low birthrates the continent will constantly lose more and more population.
Answer:
The percentage of people over the age of 65 and under the age of 15 in Europe is currently the same at 16% each. Therefore, the majority of the population is between the ages of 16 and 64. In forty years from now, in 2050, a greater percentage of the population will be over the age of 65. Europe also has a relatively long life expectancy of 75 years. This, combined with a low birth rate means that by 2050 Europe’s population will actually be less than it is today.
Step-by-step explanation:
Possible answer Edge 2020
An athlete runs 1 mile in 5 minutes 52 seconds.
What is his average speed in feet per second?
A) 10 fps
B) 12 fps
C) 15 fps
D) 18 fps
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Find the x intercept and y intercept of the line 6x+3y=-18
Answer:
x-intercept(s): (3,0)
y-intercept(s): (0,−6)
Step-by-step explanation:
2x-8y=10
find the y interept
Answer:
The answer is (0,-5/4)
Dis
Answer:
the answer is [tex]y=\frac{1}{4}x-\frac{5}{4}[/tex]
Step-by-step explanation:
I need help so bad plz help meeeee
Answer:
x = 3
y = 17
or (3,17)
Step-by-step explanation:
y = 4x + 5
y = -1/3x - 8
4x + 5 = -1/3x - 8
4x = -1/3x - 13
12x = -x - 39
13x = -39
x = 3
y = 4(3) + 5
y = 12 + 5
y = 17
If administrative assistants at Bookworm Publications make phone follow ups after textbook reviews, more colleges and universities will adopt a new statistics book. The
publisher noticed that new book sales varied in the second year according to S(x) = A0+500, where S is total sales and x is the number of phone calls made to
colleges which have adopted the book. A denotes the sales from the previous year.
Assuming As - 2100, what sales can Bookworm Publications expect if they make 100 follow-up phone calls? Round your answer to two decimal places if necessary
Answer:
my bad but give me them points
If you are offered one slice from a round pizza and the slice must have a perimeter of 36 inches, what diameter pizza will reward you with the largest slice
Answer:
A diameter of 16 inches will give the largest slice
Step-by-step explanation:
Step 1: Statement of optimization
largest slice of pizza = maximum area of the sector
Step 2: Formula for area and perimeter of sector:
Area of sector, A = 1/2r²θ
Perimeter of sector, P = 2r + rθ
Step 3: Determining the constraint
The perimeter, P, must be equal to 36 inches ie. 2r + rθ = 32
Therefore, θ = 32 -2r/r
Substituting θ in the formula for area;
A = 1/2r²(32 -2r/r)
A = -2r² + 16r
The domain of A(r) = 0 < r < 16
Step 4: Determine the maximum of object function
Critical point of A(r) , A'(r) = - 2r + 16
when A' = 0
r = -16/-2
r = 8
since, diameter, d = 2r,
Therefore, a diameter of 16 inches will give the largest slice
The football team has a total of 50 jerseys. There are 20 medium-sized jerseys. What percent of the jerseys are medium-sized jerseys?
Answer:40%
Step-by-step explanation:
50/10=5
5=10%
5*4=20
20=40%
Answer:
The answer is 40
Step-by-step explanation:
Lemme know if I'm wrong
Mrs.Jenna decides to buy three sweaters and two paires of jeans.She had $155 in her wallet .If the price of the jeans cost $26.50,What is the highest possible price of of a sweater,s, If each sweate have the same price.
Inequlity:_________Please remember to not use dollar signs
What is the maxium each sweater can be _______?
Graph how much each sweater can cost?
Answer:
Step-by-step explanation:
155-26.50(2)=102 left
102/3- 34 each sweater
s=sweater
s≤34
What is a positive angle less than 360 degrees that is conterminal with -289 degrees
Answer:
The positive angle that less than 360° and is conterminal with -289° is 71°
Step-by-step explanation:
When a terminal of an angle moves anticlockwise, then it makes a positive angle with the positive part of the x-axis When a terminal of an angle moves clockwise, then it makes a negative angle with the positive part of the x-axis To find the positive angle which has the same terminal of a negative angle add the measure of the negative angle by 360°Let us solve the question
∵ The measure of the angle is -289°
→ Add its measure by 360° to find the positive angle that is conterminal
with it
∵ The measure of the positive angle = -289° + 360°
∴ The measure of the positive angle = 71°
The positive angle that less than 360° and is conterminal with -289° is 71°
pablos pizza shop made a profit of $495 each day for 12 days. what is the total profit for all 12 days
Answer:
$5940
Step-by-step explanation:
multiply 495 x 12 = 5940
Pablos pizza gain a profit of $5940 in 12 days.
Its Just an exponent Activity
Answer:
What do you need help with?
Step-by-step explanation:
The mean age of teachers at Davis senior high school is 43.6 years. If a hypothesis test is performed, how should you interpret a decision that reject the null hypothesis
Answer:
The interpretation is
There is not sufficient evidence to support the claim that [tex]\mu = 43.6[/tex]
Step-by-step explanation:
From the question we are told that
The population mean is [tex]\mu = 43.6 \ years[/tex]
Generally
The null hypothesis is [tex]H_o : \mu = 43.6[/tex]
Given from the question that the null hypothesis was rejected then the conclusion will be
There is not sufficient evidence to support the claim that [tex]\mu = 43.6[/tex]
